Configuration

<?xml version="1.0" encoding="UTF-8"?>

<?import javafx.scene.control.ComboBox?>
<?import javafx.scene.control.Button?>
<?import javafx.scene.control.CheckBox?>
<?import javafx.scene.control.Label?>
<?import javafx.scene.control.TextField?>
<?import javafx.scene.layout.ColumnConstraints?>
<?import javafx.scene.layout.FlowPane?>
<?import javafx.scene.layout.GridPane?>
<?import javafx.scene.layout.HBox?>
<?import javafx.scene.layout.VBox?>

<VBox xmlns="http://javafx.com/javafx/21"
      xmlns:fx="http://javafx.com/fxml/1"
      fx:controller="com.coflyr.fe.configuration.controllers.ConfigurationFormController"
      fillWidth="true"
      maxWidth="Infinity"
      styleClass="standard-section-flat">
    <children>
        <Label styleClass="section-title" text="Functional Position"/>
        <VBox styleClass="field-group">
            <Label styleClass="field-label" text="Hierarchical Position (calculated)"/>
            <TextField fx:id="hierarchicalPositionField" editable="false" maxWidth="Infinity" styleClass="text-input"/>
        </VBox>
        <GridPane maxWidth="Infinity" styleClass="form-fields-grid">
            <children>
                <VBox fillWidth="true" maxWidth="Infinity" minWidth="0.0" styleClass="field-group" GridPane.columnIndex="0" GridPane.fillWidth="true" GridPane.hgrow="ALWAYS" GridPane.rowIndex="0">
                    <children>
                        <Label styleClass="field-label" text="Functional Position Code *"/>
                        <TextField fx:id="functionalPositionCodeField" maxWidth="Infinity" prefWidth="1.0" promptText="Generated on save; editable for Custom" styleClass="text-input"/>
                        <Button fx:id="generateFunctionalPositionCodeButton" mnemonicParsing="false" onAction="#generateFunctionalPositionCode" text="Generate code" styleClass="label-action-button"/>
                    </children>
                </VBox>
                <VBox fillWidth="true" maxWidth="Infinity" minWidth="0.0" styleClass="field-group" GridPane.columnIndex="1" GridPane.columnSpan="2" GridPane.fillWidth="true" GridPane.hgrow="ALWAYS" GridPane.rowIndex="0">
                    <children>
                        <Label styleClass="field-label" text="Functional Position Name"/>
                        <TextField fx:id="functionalPositionNameField" maxWidth="Infinity" prefWidth="1.0" promptText="Enter functional position name" styleClass="text-input"/>
                    </children>
                </VBox>
                <VBox fillWidth="true" maxWidth="Infinity" minWidth="0.0" styleClass="field-group" GridPane.columnIndex="0" GridPane.fillWidth="true" GridPane.hgrow="ALWAYS" GridPane.rowIndex="1">
                    <children>
                        <Label styleClass="field-label" text="Functional Position Type"/>
                        <ComboBox fx:id="functionalPositionTypeComboBox" maxWidth="Infinity" prefWidth="1.0" styleClass="text-input"/>
                    </children>
                </VBox>
                <VBox fillWidth="true" maxWidth="Infinity" minWidth="0.0" styleClass="field-group" GridPane.columnIndex="1" GridPane.fillWidth="true" GridPane.hgrow="ALWAYS" GridPane.rowIndex="1">
                    <children>
                        <Label styleClass="field-label" text="Functional Part Qty"/>
                        <TextField fx:id="functionalPartQtyField" maxWidth="Infinity" prefWidth="1.0" promptText="1" styleClass="text-input"/>
                    </children>
                </VBox>
                <VBox fillWidth="true" maxWidth="Infinity" minWidth="0.0" styleClass="field-group" GridPane.columnIndex="2" GridPane.fillWidth="true" GridPane.hgrow="ALWAYS" GridPane.rowIndex="1">
                    <children>
                        <Label styleClass="field-label" text="Level"/>
                        <TextField fx:id="levelField" editable="false" focusTraversable="false" maxWidth="Infinity" prefWidth="1.0" promptText="Auto" styleClass="text-input"/>
                    </children>
                </VBox>
                <VBox fx:id="equipmentReferenceKeyGroup" fillWidth="true" maxWidth="Infinity" minWidth="0.0" styleClass="field-group" GridPane.columnIndex="0" GridPane.columnSpan="3" GridPane.fillWidth="true" GridPane.hgrow="ALWAYS" GridPane.rowIndex="2">
                    <children>
                        <Label styleClass="field-label" text="Equipment Reference Key (Software/Boeing)"/>
                        <TextField fx:id="equipmentReferenceKeyField" maxWidth="Infinity" prefWidth="1.0" promptText="Enter the imported software location identifier" styleClass="text-input"/>
                    </children>
                </VBox>
                <VBox fillWidth="true" maxWidth="Infinity" minWidth="0.0" styleClass="field-group" GridPane.columnIndex="0" GridPane.columnSpan="3" GridPane.fillWidth="true" GridPane.hgrow="ALWAYS" GridPane.rowIndex="3">
                    <children>
                        <Label styleClass="field-label" text="Functional Position Description"/>
                        <TextField fx:id="functionalPositionDescriptionField" maxWidth="Infinity" prefWidth="1.0" styleClass="text-input"/>
                    </children>
                </VBox>
                
            </children>
            <columnConstraints>
                <ColumnConstraints fillWidth="true" hgrow="ALWAYS" percentWidth="33.333"/>
                <ColumnConstraints fillWidth="true" hgrow="ALWAYS" percentWidth="33.333"/>
                <ColumnConstraints fillWidth="true" hgrow="ALWAYS" percentWidth="33.334"/>
            </columnConstraints>
        </GridPane>
    </children>
</VBox>

package com.coflyr.fe.configuration.controllers;

import com.coflyr.fe.configuration.viewmodels.ConfigurationViewModel;
import com.coflyr.fe.shared.lookup.LookupFieldBinding;
import com.coflyr.fe.views.DbSearchLookupFieldController;
import javafx.fxml.FXML;
import javafx.beans.binding.Bindings;
import javafx.scene.control.CheckBox;
import javafx.scene.control.ComboBox;
import javafx.scene.control.Button;
import javafx.scene.control.TextField;
import javafx.scene.control.Label;
import javafx.scene.layout.VBox;
import org.springframework.beans.factory.config.ConfigurableBeanFactory;
import org.springframework.context.annotation.Scope;
import org.springframework.stereotype.Component;

@Component
@Scope(ConfigurableBeanFactory.SCOPE_PROTOTYPE)
public class ConfigurationFormController {
    private final ConfigurationViewModel viewModel;

    @FXML private TextField functionalPositionCodeField;
    @FXML private TextField hierarchicalPositionField;
    @FXML private Button generateFunctionalPositionCodeButton;
    @FXML private TextField functionalPositionNameField;
    @FXML private ComboBox<String> functionalPositionTypeComboBox;
    @FXML private TextField functionalPositionDescriptionField;
    @FXML private TextField functionalPartQtyField;
    @FXML private CheckBox positionLeftHandCheckBox;
    @FXML private CheckBox positionRightHandCheckBox;
    @FXML private CheckBox positionForwardCheckBox;
    @FXML private CheckBox positionAftCheckBox;
    @FXML private TextField positionNumberStartField;
    @FXML private TextField positionNumberEndField;
    @FXML private TextField levelField;
    @FXML private TextField sequenceField;
    @FXML private DbSearchLookupFieldController parentHardwarePositionLookupController;
    @FXML private DbSearchLookupFieldController approvedPartMasterLookupController;
    @FXML private DbSearchLookupFieldController allowableAlternatePartLookupController;
    @FXML private DbSearchLookupFieldController parentConfigurationLookupController;
    @FXML private DbSearchLookupFieldController ataLookupController;
    @FXML private DbSearchLookupFieldController ownerBusinessPartnerLookupController;
    @FXML private DbSearchLookupFieldController locationReferenceLookupController;
    // Booked/as-flying comparison fields are disabled until configuration checker/import is implemented.
    // @FXML private DbSearchLookupFieldController bookedConfigurationMasterLookupController;
    // @FXML private DbSearchLookupFieldController asFlyingConfigurationMasterLookupController;
    @FXML private TextField aircraftSystemCodeField;
    @FXML private TextField equipmentReferenceKeyField;
    @FXML private VBox equipmentReferenceKeyGroup;
    @FXML private TextField effectiveDateField;
    @FXML private TextField missionConfigurationCodeField;
    @FXML private TextField statusReportInformationField;
    @FXML private TextField massStorageDeviceCodeField;
    @FXML private TextField rescueKitCodeField;
    @FXML private TextField zoneCodeField;
    @FXML private TextField panelCodeField;
    @FXML private CheckBox massStorageDeviceCheckBox;
    @FXML private CheckBox rescueKitCheckBox;
    @FXML private TextField ipcReferenceField;
    @FXML private CheckBox groupCheckBox;
    @FXML private CheckBox optionalCheckBox;
    // Inactive state is handled through shared audit/status fields.
    // @FXML private CheckBox inactiveCheckBox;
    @FXML private CheckBox lruCheckBox;
    @FXML private CheckBox qecCheckBox;
    @FXML private CheckBox asFlyingFpCheckBox;
    @FXML private CheckBox informationOnlyCheckBox;
    @FXML private CheckBox excludeAsFlyingFpCheckBox;
    // @FXML private CheckBox mandatoryCheckBox;
    // Preferred selection belongs to part/effectivity relationship, not the configuration position.
    // @FXML private CheckBox preferredCheckBox;
    // Inspection requirements are managed through maintenance program/effectivity links.
    // @FXML private CheckBox hasRequirementCheckBox;
    // @FXML private CheckBox hasSoftRequirementCheckBox;
    // Reusable subtree roots are not required because child structures are assigned through Configuration/Effectivity.
    // @FXML private CheckBox subTreeRootCheckBox;
    // FP code uniqueness is enforced as a configuration rule, not a per-row user choice.
    // @FXML private CheckBox uniqueFpCodeRequiredCheckBox;
    @FXML private CheckBox allowAlternatePartsCheckBox;
    // Sub-configuration inclusion is derived from ParentConfigurationId hierarchy during checks.
    // @FXML private CheckBox includeSubConfigurationsCheckBox;
    // Selection is UI state and must not be persisted.
    // @FXML private CheckBox selectedCheckBox;
    // Editability is controlled by audit/status workflow, not a configuration row flag.
    // @FXML private CheckBox changeableCheckBox;
    // Changeable Reason is disabled with Changeable.
    // @FXML private TextField changeableReasonField;
    // @FXML private TextField bookedConfigurationCodeField;
    // @FXML private TextField asFlyingConfigurationCodeField;
    // Reusable subtree assignment is not required because child parts are assigned through Configuration/Effectivity.
    // @FXML private TextField subTreeMasterIdField;

    public ConfigurationFormController(ConfigurationViewModel viewModel) {
        this.viewModel = viewModel;
    }

    @FXML
    private void initialize() {
        if (hierarchicalPositionField != null) {
            hierarchicalPositionField.textProperty().bind(viewModel.hierarchicalPositionProperty());
        }
        bind(sequenceField, viewModel.sequenceProperty());
        LookupFieldBinding.bind(parentHardwarePositionLookupController, "configurations", "Hardware Host", "Search hardware position", viewModel.parentHardwarePositionIdProperty(), viewModel.parentHardwarePositionLookupQueryProperty());
        LookupFieldBinding.bind(approvedPartMasterLookupController, "parts", "Approved Part", "Search approved part", viewModel.approvedPartMasterIdProperty(), viewModel.approvedPartMasterLookupQueryProperty());
        LookupFieldBinding.bind(allowableAlternatePartLookupController, "parts", "Alternate Part", "Search alternate part", viewModel.allowableAlternatePartIdProperty(), viewModel.allowableAlternatePartLookupQueryProperty());
        if (functionalPositionTypeComboBox != null) {
            functionalPositionTypeComboBox.setItems(viewModel.functionalPositionTypes());
            functionalPositionTypeComboBox.valueProperty().bindBidirectional(viewModel.functionalPositionTypeProperty());
        }
        if (equipmentReferenceKeyGroup != null) {
            equipmentReferenceKeyGroup.visibleProperty().bind(Bindings.createBooleanBinding(
                    () -> "Software".equalsIgnoreCase(viewModel.functionalPositionTypeProperty().get()),
                    viewModel.functionalPositionTypeProperty()));
            equipmentReferenceKeyGroup.managedProperty().bind(equipmentReferenceKeyGroup.visibleProperty());
        }
        bind(functionalPositionCodeField, viewModel.functionalPositionCodeProperty());
        if (functionalPositionCodeField != null) {
            functionalPositionCodeField.editableProperty().bind(viewModel.fpGeneratorModeProperty().isEqualTo("Custom"));
            functionalPositionCodeField.focusTraversableProperty().bind(viewModel.fpGeneratorModeProperty().isEqualTo("Custom"));
        }
        if (generateFunctionalPositionCodeButton != null) {
            generateFunctionalPositionCodeButton.disableProperty().bind(
                    viewModel.fpGeneratorModeProperty().isEqualTo("Custom").or(
                            Bindings.createBooleanBinding(
                                    () -> viewModel.functionalPositionNameProperty().get() == null
                                            || viewModel.functionalPositionNameProperty().get().isBlank(),
                                    viewModel.functionalPositionNameProperty())));
        }
        bind(functionalPositionNameField, viewModel.functionalPositionNameProperty());
        bind(functionalPositionDescriptionField, viewModel.functionalPositionDescriptionProperty());
        bind(functionalPartQtyField, viewModel.functionalPartQtyProperty());
        bind(positionLeftHandCheckBox, viewModel.positionLeftHandProperty());
        bind(positionRightHandCheckBox, viewModel.positionRightHandProperty());
        bind(positionForwardCheckBox, viewModel.positionForwardProperty());
        bind(positionAftCheckBox, viewModel.positionAftProperty());
        bind(positionNumberStartField, viewModel.positionNumberStartProperty());
        bind(positionNumberEndField, viewModel.positionNumberEndProperty());
        enforceExclusive(positionLeftHandCheckBox, positionRightHandCheckBox);
        enforceExclusive(positionForwardCheckBox, positionAftCheckBox);
        bind(levelField, viewModel.levelProperty());
        bind(aircraftSystemCodeField, viewModel.aircraftSystemCodeProperty());
        bind(equipmentReferenceKeyField, viewModel.equipmentReferenceKeyProperty());
        bind(effectiveDateField, viewModel.effectiveDateProperty());
        bind(missionConfigurationCodeField, viewModel.missionConfigurationCodeProperty());
        bind(statusReportInformationField, viewModel.statusReportInformationProperty());
        bind(massStorageDeviceCodeField, viewModel.massStorageDeviceCodeProperty());
        bind(rescueKitCodeField, viewModel.rescueKitCodeProperty());
        bind(zoneCodeField, viewModel.zoneCodeProperty());
        bind(panelCodeField, viewModel.panelCodeProperty());
        bind(massStorageDeviceCheckBox, viewModel.massStorageDeviceProperty());
        bind(rescueKitCheckBox, viewModel.rescueKitProperty());
        bind(ipcReferenceField, viewModel.ipcReferenceProperty());
        // bind(changeableReasonField, viewModel.changeableReasonProperty());
        // bind(bookedConfigurationCodeField, viewModel.bookedConfigurationCodeProperty());
        // bind(asFlyingConfigurationCodeField, viewModel.asFlyingConfigurationCodeProperty());
        // bind(subTreeMasterIdField, viewModel.subTreeMasterIdProperty());
        bind(groupCheckBox, viewModel.groupProperty());
        bind(optionalCheckBox, viewModel.optionalProperty());
        // bind(inactiveCheckBox, viewModel.inactiveProperty());
        bind(lruCheckBox, viewModel.lruProperty());
        bind(qecCheckBox, viewModel.qecProperty());
        bind(asFlyingFpCheckBox, viewModel.asFlyingFpProperty());
        bind(informationOnlyCheckBox, viewModel.informationOnlyProperty());
        bind(excludeAsFlyingFpCheckBox, viewModel.excludeAsFlyingFpProperty());
        // bind(mandatoryCheckBox, viewModel.mandatoryProperty());
        // bind(preferredCheckBox, viewModel.preferredProperty());
        // bind(hasRequirementCheckBox, viewModel.hasRequirementProperty());
        // bind(hasSoftRequirementCheckBox, viewModel.hasSoftRequirementProperty());
        // bind(subTreeRootCheckBox, viewModel.subTreeRootProperty());
        // bind(uniqueFpCodeRequiredCheckBox, viewModel.uniqueFpCodeRequiredProperty());
        bind(allowAlternatePartsCheckBox, viewModel.allowAlternatePartsProperty());
        // bind(includeSubConfigurationsCheckBox, viewModel.includeSubConfigurationsProperty());
        // bind(selectedCheckBox, viewModel.selectedProperty());
        // bind(changeableCheckBox, viewModel.changeableProperty());
        if (parentConfigurationLookupController != null) {
            LookupFieldBinding.bind(
                    parentConfigurationLookupController,
                    "configurations",
                    "Parent Configuration",
                    "Search parent configuration",
                    viewModel.parentConfigurationIdProperty(),
                    viewModel.parentConfigurationLookupQueryProperty()
            );
        }
        if (ataLookupController != null) {
            LookupFieldBinding.bind(ataLookupController, "ata", "ATA", "Search ATA", viewModel.ataIdProperty(), viewModel.ataLookupQueryProperty());
        }
        if (ownerBusinessPartnerLookupController != null) {
            LookupFieldBinding.bind(ownerBusinessPartnerLookupController, "business-partners", "Owner Business Partner", "Search owner business partner", viewModel.ownerBusinessPartnerIdProperty(), viewModel.ownerBusinessPartnerLookupQueryProperty());
        }
        if (locationReferenceLookupController != null) {
            LookupFieldBinding.bind(
                    locationReferenceLookupController,
                    "locationreferences",
                    "Physical Location",
                    "Search physical location",
                    viewModel.locationReferenceIdProperty(),
                    viewModel.locationReferenceLookupQueryProperty()
            );
        }
        // if (bookedConfigurationMasterLookupController != null) {
        //     LookupFieldBinding.bind(bookedConfigurationMasterLookupController, "configuration-masters", "Booked Configuration Master", "Search booked configuration master", viewModel.bookedConfigurationMasterIdProperty(), viewModel.bookedConfigurationMasterLookupQueryProperty());
        // }
        // if (asFlyingConfigurationMasterLookupController != null) {
        //     LookupFieldBinding.bind(asFlyingConfigurationMasterLookupController, "configuration-masters", "As-Flying Configuration Master", "Search as-flying configuration master", viewModel.asFlyingConfigurationMasterIdProperty(), viewModel.asFlyingConfigurationMasterLookupQueryProperty());
        // }
    }

    private void bind(TextField field, javafx.beans.property.StringProperty property) {
        if (field != null) {
            field.textProperty().bindBidirectional(property);
        }
    }

    private void bind(CheckBox checkBox, javafx.beans.property.BooleanProperty property) {
        if (checkBox != null) {
            checkBox.selectedProperty().bindBidirectional(property);
        }
    }

    private void enforceExclusive(CheckBox first, CheckBox second) {
        if (first == null || second == null) return;
        first.setOnAction(event -> { if (first.isSelected()) second.setSelected(false); });
        second.setOnAction(event -> { if (second.isSelected()) first.setSelected(false); });
    }

    @FXML
    private void generateFunctionalPositionCode() {
        if (viewModel.functionalPositionNameProperty().get() == null
                || viewModel.functionalPositionNameProperty().get().isBlank()) return;
        String mode = viewModel.fpGeneratorModeProperty().get();
        if (mode == null || mode.isBlank() || "Custom".equalsIgnoreCase(mode)) return;
        String code = switch (mode) {
            case "Number" -> "1";
            case "Incremental" -> "FP.1";
            case "PartNumber" -> suffix(viewModel.approvedPartMasterLookupQueryProperty().get(), "FP");
            case "S1000D" -> suffix(viewModel.equipmentReferenceKeyProperty().get(), "FP");
            case "Position", "Automatic", "DefinedByParameter" -> suffix(viewModel.functionalPositionNameProperty().get(), "FP");
            default -> "FP.1";
        };
        viewModel.functionalPositionCodeProperty().set(code);
    }

    private static String suffix(String value, String fallback) {
        String source = value == null ? "" : value.trim().replaceAll("[^A-Za-z0-9_-]+", "-");
        source = source.replaceAll("^-+|-+$", "");
        return (source.isBlank() ? fallback : source) + ".1";
    }
}

<?xml version="1.0" encoding="UTF-8"?>

<?import javafx.scene.control.Label?>
<?import javafx.scene.control.CheckBox?>
<?import javafx.scene.control.TextField?>
<?import javafx.scene.layout.ColumnConstraints?>
<?import javafx.scene.layout.GridPane?>
<?import javafx.scene.layout.VBox?>
<?import javafx.scene.layout.HBox?>

<VBox xmlns="http://javafx.com/javafx/21"
      xmlns:fx="http://javafx.com/fxml/1"
      fx:controller="com.coflyr.fe.configuration.controllers.ConfigurationFormController"
      fillWidth="true"
      maxWidth="Infinity"
      styleClass="standard-section-flat">
    <children>
        <Label styleClass="section-title" text="Direction &amp; Numbering"/>
        <GridPane maxWidth="Infinity" styleClass="form-fields-grid">
            <children>
                <VBox styleClass="field-group" GridPane.rowIndex="0"><Label text="Sequence" styleClass="field-label"/><TextField fx:id="sequenceField" promptText="Non-negative whole number" styleClass="text-input"/></VBox>

                <HBox spacing="24" alignment="CENTER_LEFT" GridPane.rowIndex="1" GridPane.columnSpan="3">
                    <CheckBox fx:id="positionLeftHandCheckBox" text="LH (Left-hand)" styleClass="form-check-box"/>
                    <CheckBox fx:id="positionRightHandCheckBox" text="RH (Right-hand)" styleClass="form-check-box"/>
                    <CheckBox fx:id="positionForwardCheckBox" text="FWD (Forward)" styleClass="form-check-box"/>
                    <CheckBox fx:id="positionAftCheckBox" text="AFT (Aft)" styleClass="form-check-box"/>
                </HBox>
                <VBox styleClass="field-group" GridPane.columnIndex="0" GridPane.rowIndex="2"><children><Label text="Number Start" styleClass="field-label"/><TextField fx:id="positionNumberStartField" promptText="Optional inclusive start" styleClass="text-input"/></children></VBox>
                <VBox styleClass="field-group" GridPane.columnIndex="1" GridPane.rowIndex="2"><children><Label text="Number End" styleClass="field-label"/><TextField fx:id="positionNumberEndField" promptText="Optional inclusive end" styleClass="text-input"/></children></VBox>

            </children>
            <columnConstraints>
                <ColumnConstraints fillWidth="true" hgrow="ALWAYS" percentWidth="33.333"/>
                <ColumnConstraints fillWidth="true" hgrow="ALWAYS" percentWidth="33.333"/>
                <ColumnConstraints fillWidth="true" hgrow="ALWAYS" percentWidth="33.334"/>
            </columnConstraints>
        </GridPane>
    </children>
</VBox>

package com.coflyr.fe.configuration.controllers;

import com.coflyr.fe.configuration.viewmodels.ConfigurationViewModel;
import com.coflyr.fe.shared.lookup.LookupFieldBinding;
import com.coflyr.fe.views.DbSearchLookupFieldController;
import javafx.fxml.FXML;
import javafx.beans.binding.Bindings;
import javafx.scene.control.CheckBox;
import javafx.scene.control.ComboBox;
import javafx.scene.control.Button;
import javafx.scene.control.TextField;
import javafx.scene.control.Label;
import javafx.scene.layout.VBox;
import org.springframework.beans.factory.config.ConfigurableBeanFactory;
import org.springframework.context.annotation.Scope;
import org.springframework.stereotype.Component;

@Component
@Scope(ConfigurableBeanFactory.SCOPE_PROTOTYPE)
public class ConfigurationFormController {
    private final ConfigurationViewModel viewModel;

    @FXML private TextField functionalPositionCodeField;
    @FXML private TextField hierarchicalPositionField;
    @FXML private Button generateFunctionalPositionCodeButton;
    @FXML private TextField functionalPositionNameField;
    @FXML private ComboBox<String> functionalPositionTypeComboBox;
    @FXML private TextField functionalPositionDescriptionField;
    @FXML private TextField functionalPartQtyField;
    @FXML private CheckBox positionLeftHandCheckBox;
    @FXML private CheckBox positionRightHandCheckBox;
    @FXML private CheckBox positionForwardCheckBox;
    @FXML private CheckBox positionAftCheckBox;
    @FXML private TextField positionNumberStartField;
    @FXML private TextField positionNumberEndField;
    @FXML private TextField levelField;
    @FXML private TextField sequenceField;
    @FXML private DbSearchLookupFieldController parentHardwarePositionLookupController;
    @FXML private DbSearchLookupFieldController approvedPartMasterLookupController;
    @FXML private DbSearchLookupFieldController allowableAlternatePartLookupController;
    @FXML private DbSearchLookupFieldController parentConfigurationLookupController;
    @FXML private DbSearchLookupFieldController ataLookupController;
    @FXML private DbSearchLookupFieldController ownerBusinessPartnerLookupController;
    @FXML private DbSearchLookupFieldController locationReferenceLookupController;
    // Booked/as-flying comparison fields are disabled until configuration checker/import is implemented.
    // @FXML private DbSearchLookupFieldController bookedConfigurationMasterLookupController;
    // @FXML private DbSearchLookupFieldController asFlyingConfigurationMasterLookupController;
    @FXML private TextField aircraftSystemCodeField;
    @FXML private TextField equipmentReferenceKeyField;
    @FXML private VBox equipmentReferenceKeyGroup;
    @FXML private TextField effectiveDateField;
    @FXML private TextField missionConfigurationCodeField;
    @FXML private TextField statusReportInformationField;
    @FXML private TextField massStorageDeviceCodeField;
    @FXML private TextField rescueKitCodeField;
    @FXML private TextField zoneCodeField;
    @FXML private TextField panelCodeField;
    @FXML private CheckBox massStorageDeviceCheckBox;
    @FXML private CheckBox rescueKitCheckBox;
    @FXML private TextField ipcReferenceField;
    @FXML private CheckBox groupCheckBox;
    @FXML private CheckBox optionalCheckBox;
    // Inactive state is handled through shared audit/status fields.
    // @FXML private CheckBox inactiveCheckBox;
    @FXML private CheckBox lruCheckBox;
    @FXML private CheckBox qecCheckBox;
    @FXML private CheckBox asFlyingFpCheckBox;
    @FXML private CheckBox informationOnlyCheckBox;
    @FXML private CheckBox excludeAsFlyingFpCheckBox;
    // @FXML private CheckBox mandatoryCheckBox;
    // Preferred selection belongs to part/effectivity relationship, not the configuration position.
    // @FXML private CheckBox preferredCheckBox;
    // Inspection requirements are managed through maintenance program/effectivity links.
    // @FXML private CheckBox hasRequirementCheckBox;
    // @FXML private CheckBox hasSoftRequirementCheckBox;
    // Reusable subtree roots are not required because child structures are assigned through Configuration/Effectivity.
    // @FXML private CheckBox subTreeRootCheckBox;
    // FP code uniqueness is enforced as a configuration rule, not a per-row user choice.
    // @FXML private CheckBox uniqueFpCodeRequiredCheckBox;
    @FXML private CheckBox allowAlternatePartsCheckBox;
    // Sub-configuration inclusion is derived from ParentConfigurationId hierarchy during checks.
    // @FXML private CheckBox includeSubConfigurationsCheckBox;
    // Selection is UI state and must not be persisted.
    // @FXML private CheckBox selectedCheckBox;
    // Editability is controlled by audit/status workflow, not a configuration row flag.
    // @FXML private CheckBox changeableCheckBox;
    // Changeable Reason is disabled with Changeable.
    // @FXML private TextField changeableReasonField;
    // @FXML private TextField bookedConfigurationCodeField;
    // @FXML private TextField asFlyingConfigurationCodeField;
    // Reusable subtree assignment is not required because child parts are assigned through Configuration/Effectivity.
    // @FXML private TextField subTreeMasterIdField;

    public ConfigurationFormController(ConfigurationViewModel viewModel) {
        this.viewModel = viewModel;
    }

    @FXML
    private void initialize() {
        if (hierarchicalPositionField != null) {
            hierarchicalPositionField.textProperty().bind(viewModel.hierarchicalPositionProperty());
        }
        bind(sequenceField, viewModel.sequenceProperty());
        LookupFieldBinding.bind(parentHardwarePositionLookupController, "configurations", "Hardware Host", "Search hardware position", viewModel.parentHardwarePositionIdProperty(), viewModel.parentHardwarePositionLookupQueryProperty());
        LookupFieldBinding.bind(approvedPartMasterLookupController, "parts", "Approved Part", "Search approved part", viewModel.approvedPartMasterIdProperty(), viewModel.approvedPartMasterLookupQueryProperty());
        LookupFieldBinding.bind(allowableAlternatePartLookupController, "parts", "Alternate Part", "Search alternate part", viewModel.allowableAlternatePartIdProperty(), viewModel.allowableAlternatePartLookupQueryProperty());
        if (functionalPositionTypeComboBox != null) {
            functionalPositionTypeComboBox.setItems(viewModel.functionalPositionTypes());
            functionalPositionTypeComboBox.valueProperty().bindBidirectional(viewModel.functionalPositionTypeProperty());
        }
        if (equipmentReferenceKeyGroup != null) {
            equipmentReferenceKeyGroup.visibleProperty().bind(Bindings.createBooleanBinding(
                    () -> "Software".equalsIgnoreCase(viewModel.functionalPositionTypeProperty().get()),
                    viewModel.functionalPositionTypeProperty()));
            equipmentReferenceKeyGroup.managedProperty().bind(equipmentReferenceKeyGroup.visibleProperty());
        }
        bind(functionalPositionCodeField, viewModel.functionalPositionCodeProperty());
        if (functionalPositionCodeField != null) {
            functionalPositionCodeField.editableProperty().bind(viewModel.fpGeneratorModeProperty().isEqualTo("Custom"));
            functionalPositionCodeField.focusTraversableProperty().bind(viewModel.fpGeneratorModeProperty().isEqualTo("Custom"));
        }
        if (generateFunctionalPositionCodeButton != null) {
            generateFunctionalPositionCodeButton.disableProperty().bind(
                    viewModel.fpGeneratorModeProperty().isEqualTo("Custom").or(
                            Bindings.createBooleanBinding(
                                    () -> viewModel.functionalPositionNameProperty().get() == null
                                            || viewModel.functionalPositionNameProperty().get().isBlank(),
                                    viewModel.functionalPositionNameProperty())));
        }
        bind(functionalPositionNameField, viewModel.functionalPositionNameProperty());
        bind(functionalPositionDescriptionField, viewModel.functionalPositionDescriptionProperty());
        bind(functionalPartQtyField, viewModel.functionalPartQtyProperty());
        bind(positionLeftHandCheckBox, viewModel.positionLeftHandProperty());
        bind(positionRightHandCheckBox, viewModel.positionRightHandProperty());
        bind(positionForwardCheckBox, viewModel.positionForwardProperty());
        bind(positionAftCheckBox, viewModel.positionAftProperty());
        bind(positionNumberStartField, viewModel.positionNumberStartProperty());
        bind(positionNumberEndField, viewModel.positionNumberEndProperty());
        enforceExclusive(positionLeftHandCheckBox, positionRightHandCheckBox);
        enforceExclusive(positionForwardCheckBox, positionAftCheckBox);
        bind(levelField, viewModel.levelProperty());
        bind(aircraftSystemCodeField, viewModel.aircraftSystemCodeProperty());
        bind(equipmentReferenceKeyField, viewModel.equipmentReferenceKeyProperty());
        bind(effectiveDateField, viewModel.effectiveDateProperty());
        bind(missionConfigurationCodeField, viewModel.missionConfigurationCodeProperty());
        bind(statusReportInformationField, viewModel.statusReportInformationProperty());
        bind(massStorageDeviceCodeField, viewModel.massStorageDeviceCodeProperty());
        bind(rescueKitCodeField, viewModel.rescueKitCodeProperty());
        bind(zoneCodeField, viewModel.zoneCodeProperty());
        bind(panelCodeField, viewModel.panelCodeProperty());
        bind(massStorageDeviceCheckBox, viewModel.massStorageDeviceProperty());
        bind(rescueKitCheckBox, viewModel.rescueKitProperty());
        bind(ipcReferenceField, viewModel.ipcReferenceProperty());
        // bind(changeableReasonField, viewModel.changeableReasonProperty());
        // bind(bookedConfigurationCodeField, viewModel.bookedConfigurationCodeProperty());
        // bind(asFlyingConfigurationCodeField, viewModel.asFlyingConfigurationCodeProperty());
        // bind(subTreeMasterIdField, viewModel.subTreeMasterIdProperty());
        bind(groupCheckBox, viewModel.groupProperty());
        bind(optionalCheckBox, viewModel.optionalProperty());
        // bind(inactiveCheckBox, viewModel.inactiveProperty());
        bind(lruCheckBox, viewModel.lruProperty());
        bind(qecCheckBox, viewModel.qecProperty());
        bind(asFlyingFpCheckBox, viewModel.asFlyingFpProperty());
        bind(informationOnlyCheckBox, viewModel.informationOnlyProperty());
        bind(excludeAsFlyingFpCheckBox, viewModel.excludeAsFlyingFpProperty());
        // bind(mandatoryCheckBox, viewModel.mandatoryProperty());
        // bind(preferredCheckBox, viewModel.preferredProperty());
        // bind(hasRequirementCheckBox, viewModel.hasRequirementProperty());
        // bind(hasSoftRequirementCheckBox, viewModel.hasSoftRequirementProperty());
        // bind(subTreeRootCheckBox, viewModel.subTreeRootProperty());
        // bind(uniqueFpCodeRequiredCheckBox, viewModel.uniqueFpCodeRequiredProperty());
        bind(allowAlternatePartsCheckBox, viewModel.allowAlternatePartsProperty());
        // bind(includeSubConfigurationsCheckBox, viewModel.includeSubConfigurationsProperty());
        // bind(selectedCheckBox, viewModel.selectedProperty());
        // bind(changeableCheckBox, viewModel.changeableProperty());
        if (parentConfigurationLookupController != null) {
            LookupFieldBinding.bind(
                    parentConfigurationLookupController,
                    "configurations",
                    "Parent Configuration",
                    "Search parent configuration",
                    viewModel.parentConfigurationIdProperty(),
                    viewModel.parentConfigurationLookupQueryProperty()
            );
        }
        if (ataLookupController != null) {
            LookupFieldBinding.bind(ataLookupController, "ata", "ATA", "Search ATA", viewModel.ataIdProperty(), viewModel.ataLookupQueryProperty());
        }
        if (ownerBusinessPartnerLookupController != null) {
            LookupFieldBinding.bind(ownerBusinessPartnerLookupController, "business-partners", "Owner Business Partner", "Search owner business partner", viewModel.ownerBusinessPartnerIdProperty(), viewModel.ownerBusinessPartnerLookupQueryProperty());
        }
        if (locationReferenceLookupController != null) {
            LookupFieldBinding.bind(
                    locationReferenceLookupController,
                    "locationreferences",
                    "Physical Location",
                    "Search physical location",
                    viewModel.locationReferenceIdProperty(),
                    viewModel.locationReferenceLookupQueryProperty()
            );
        }
        // if (bookedConfigurationMasterLookupController != null) {
        //     LookupFieldBinding.bind(bookedConfigurationMasterLookupController, "configuration-masters", "Booked Configuration Master", "Search booked configuration master", viewModel.bookedConfigurationMasterIdProperty(), viewModel.bookedConfigurationMasterLookupQueryProperty());
        // }
        // if (asFlyingConfigurationMasterLookupController != null) {
        //     LookupFieldBinding.bind(asFlyingConfigurationMasterLookupController, "configuration-masters", "As-Flying Configuration Master", "Search as-flying configuration master", viewModel.asFlyingConfigurationMasterIdProperty(), viewModel.asFlyingConfigurationMasterLookupQueryProperty());
        // }
    }

    private void bind(TextField field, javafx.beans.property.StringProperty property) {
        if (field != null) {
            field.textProperty().bindBidirectional(property);
        }
    }

    private void bind(CheckBox checkBox, javafx.beans.property.BooleanProperty property) {
        if (checkBox != null) {
            checkBox.selectedProperty().bindBidirectional(property);
        }
    }

    private void enforceExclusive(CheckBox first, CheckBox second) {
        if (first == null || second == null) return;
        first.setOnAction(event -> { if (first.isSelected()) second.setSelected(false); });
        second.setOnAction(event -> { if (second.isSelected()) first.setSelected(false); });
    }

    @FXML
    private void generateFunctionalPositionCode() {
        if (viewModel.functionalPositionNameProperty().get() == null
                || viewModel.functionalPositionNameProperty().get().isBlank()) return;
        String mode = viewModel.fpGeneratorModeProperty().get();
        if (mode == null || mode.isBlank() || "Custom".equalsIgnoreCase(mode)) return;
        String code = switch (mode) {
            case "Number" -> "1";
            case "Incremental" -> "FP.1";
            case "PartNumber" -> suffix(viewModel.approvedPartMasterLookupQueryProperty().get(), "FP");
            case "S1000D" -> suffix(viewModel.equipmentReferenceKeyProperty().get(), "FP");
            case "Position", "Automatic", "DefinedByParameter" -> suffix(viewModel.functionalPositionNameProperty().get(), "FP");
            default -> "FP.1";
        };
        viewModel.functionalPositionCodeProperty().set(code);
    }

    private static String suffix(String value, String fallback) {
        String source = value == null ? "" : value.trim().replaceAll("[^A-Za-z0-9_-]+", "-");
        source = source.replaceAll("^-+|-+$", "");
        return (source.isBlank() ? fallback : source) + ".1";
    }
}

<?xml version="1.0" encoding="UTF-8"?>
<?import javafx.scene.control.*?>
<?import javafx.scene.layout.*?>
<VBox xmlns="http://javafx.com/javafx/21" xmlns:fx="http://javafx.com/fxml/1"
 fx:controller="com.coflyr.fe.configuration.controllers.ConfigurationFormController"
 fillWidth="true" maxWidth="Infinity" spacing="8" styleClass="standard-section-flat">
 <Label text="Hierarchy &amp; Options" styleClass="section-title"/>
 <VBox fillWidth="true" maxWidth="Infinity" minWidth="0.0" styleClass="field-group">
                    <children>
                        <fx:include fx:id="parentConfigurationLookup" source="../../views/controls/db-search-lookup-field.fxml"/>
                    </children>
                </VBox>
        <Label styleClass="section-title" text="Flags"/>
        <FlowPane hgap="10" styleClass="form-checkbox-pane" vgap="8">
            <children>
                <CheckBox fx:id="groupCheckBox" focusTraversable="false" styleClass="form-check-box" text="Group"/>
                <CheckBox fx:id="optionalCheckBox" focusTraversable="false" styleClass="form-check-box" text="Optional"/>
                <CheckBox fx:id="lruCheckBox" focusTraversable="false" styleClass="form-check-box" text="LRU"/>
                <CheckBox fx:id="qecCheckBox" focusTraversable="false" styleClass="form-check-box" text="QEC"/>
                <CheckBox fx:id="asFlyingFpCheckBox" focusTraversable="false" styleClass="form-check-box" text="As-Flying FP"/>
                <CheckBox fx:id="excludeAsFlyingFpCheckBox" focusTraversable="false" styleClass="form-check-box" text="Exclude As-Flying FP"/>
                <CheckBox fx:id="informationOnlyCheckBox" focusTraversable="false" styleClass="form-check-box" text="Information Only"/>
                <CheckBox fx:id="allowAlternatePartsCheckBox" focusTraversable="false" styleClass="form-check-box" text="Allow Alternate Parts"/>
            </children>
        </FlowPane>
</VBox>

package com.coflyr.fe.configuration.controllers;

import com.coflyr.fe.configuration.viewmodels.ConfigurationViewModel;
import com.coflyr.fe.shared.lookup.LookupFieldBinding;
import com.coflyr.fe.views.DbSearchLookupFieldController;
import javafx.fxml.FXML;
import javafx.beans.binding.Bindings;
import javafx.scene.control.CheckBox;
import javafx.scene.control.ComboBox;
import javafx.scene.control.Button;
import javafx.scene.control.TextField;
import javafx.scene.control.Label;
import javafx.scene.layout.VBox;
import org.springframework.beans.factory.config.ConfigurableBeanFactory;
import org.springframework.context.annotation.Scope;
import org.springframework.stereotype.Component;

@Component
@Scope(ConfigurableBeanFactory.SCOPE_PROTOTYPE)
public class ConfigurationFormController {
    private final ConfigurationViewModel viewModel;

    @FXML private TextField functionalPositionCodeField;
    @FXML private TextField hierarchicalPositionField;
    @FXML private Button generateFunctionalPositionCodeButton;
    @FXML private TextField functionalPositionNameField;
    @FXML private ComboBox<String> functionalPositionTypeComboBox;
    @FXML private TextField functionalPositionDescriptionField;
    @FXML private TextField functionalPartQtyField;
    @FXML private CheckBox positionLeftHandCheckBox;
    @FXML private CheckBox positionRightHandCheckBox;
    @FXML private CheckBox positionForwardCheckBox;
    @FXML private CheckBox positionAftCheckBox;
    @FXML private TextField positionNumberStartField;
    @FXML private TextField positionNumberEndField;
    @FXML private TextField levelField;
    @FXML private TextField sequenceField;
    @FXML private DbSearchLookupFieldController parentHardwarePositionLookupController;
    @FXML private DbSearchLookupFieldController approvedPartMasterLookupController;
    @FXML private DbSearchLookupFieldController allowableAlternatePartLookupController;
    @FXML private DbSearchLookupFieldController parentConfigurationLookupController;
    @FXML private DbSearchLookupFieldController ataLookupController;
    @FXML private DbSearchLookupFieldController ownerBusinessPartnerLookupController;
    @FXML private DbSearchLookupFieldController locationReferenceLookupController;
    // Booked/as-flying comparison fields are disabled until configuration checker/import is implemented.
    // @FXML private DbSearchLookupFieldController bookedConfigurationMasterLookupController;
    // @FXML private DbSearchLookupFieldController asFlyingConfigurationMasterLookupController;
    @FXML private TextField aircraftSystemCodeField;
    @FXML private TextField equipmentReferenceKeyField;
    @FXML private VBox equipmentReferenceKeyGroup;
    @FXML private TextField effectiveDateField;
    @FXML private TextField missionConfigurationCodeField;
    @FXML private TextField statusReportInformationField;
    @FXML private TextField massStorageDeviceCodeField;
    @FXML private TextField rescueKitCodeField;
    @FXML private TextField zoneCodeField;
    @FXML private TextField panelCodeField;
    @FXML private CheckBox massStorageDeviceCheckBox;
    @FXML private CheckBox rescueKitCheckBox;
    @FXML private TextField ipcReferenceField;
    @FXML private CheckBox groupCheckBox;
    @FXML private CheckBox optionalCheckBox;
    // Inactive state is handled through shared audit/status fields.
    // @FXML private CheckBox inactiveCheckBox;
    @FXML private CheckBox lruCheckBox;
    @FXML private CheckBox qecCheckBox;
    @FXML private CheckBox asFlyingFpCheckBox;
    @FXML private CheckBox informationOnlyCheckBox;
    @FXML private CheckBox excludeAsFlyingFpCheckBox;
    // @FXML private CheckBox mandatoryCheckBox;
    // Preferred selection belongs to part/effectivity relationship, not the configuration position.
    // @FXML private CheckBox preferredCheckBox;
    // Inspection requirements are managed through maintenance program/effectivity links.
    // @FXML private CheckBox hasRequirementCheckBox;
    // @FXML private CheckBox hasSoftRequirementCheckBox;
    // Reusable subtree roots are not required because child structures are assigned through Configuration/Effectivity.
    // @FXML private CheckBox subTreeRootCheckBox;
    // FP code uniqueness is enforced as a configuration rule, not a per-row user choice.
    // @FXML private CheckBox uniqueFpCodeRequiredCheckBox;
    @FXML private CheckBox allowAlternatePartsCheckBox;
    // Sub-configuration inclusion is derived from ParentConfigurationId hierarchy during checks.
    // @FXML private CheckBox includeSubConfigurationsCheckBox;
    // Selection is UI state and must not be persisted.
    // @FXML private CheckBox selectedCheckBox;
    // Editability is controlled by audit/status workflow, not a configuration row flag.
    // @FXML private CheckBox changeableCheckBox;
    // Changeable Reason is disabled with Changeable.
    // @FXML private TextField changeableReasonField;
    // @FXML private TextField bookedConfigurationCodeField;
    // @FXML private TextField asFlyingConfigurationCodeField;
    // Reusable subtree assignment is not required because child parts are assigned through Configuration/Effectivity.
    // @FXML private TextField subTreeMasterIdField;

    public ConfigurationFormController(ConfigurationViewModel viewModel) {
        this.viewModel = viewModel;
    }

    @FXML
    private void initialize() {
        if (hierarchicalPositionField != null) {
            hierarchicalPositionField.textProperty().bind(viewModel.hierarchicalPositionProperty());
        }
        bind(sequenceField, viewModel.sequenceProperty());
        LookupFieldBinding.bind(parentHardwarePositionLookupController, "configurations", "Hardware Host", "Search hardware position", viewModel.parentHardwarePositionIdProperty(), viewModel.parentHardwarePositionLookupQueryProperty());
        LookupFieldBinding.bind(approvedPartMasterLookupController, "parts", "Approved Part", "Search approved part", viewModel.approvedPartMasterIdProperty(), viewModel.approvedPartMasterLookupQueryProperty());
        LookupFieldBinding.bind(allowableAlternatePartLookupController, "parts", "Alternate Part", "Search alternate part", viewModel.allowableAlternatePartIdProperty(), viewModel.allowableAlternatePartLookupQueryProperty());
        if (functionalPositionTypeComboBox != null) {
            functionalPositionTypeComboBox.setItems(viewModel.functionalPositionTypes());
            functionalPositionTypeComboBox.valueProperty().bindBidirectional(viewModel.functionalPositionTypeProperty());
        }
        if (equipmentReferenceKeyGroup != null) {
            equipmentReferenceKeyGroup.visibleProperty().bind(Bindings.createBooleanBinding(
                    () -> "Software".equalsIgnoreCase(viewModel.functionalPositionTypeProperty().get()),
                    viewModel.functionalPositionTypeProperty()));
            equipmentReferenceKeyGroup.managedProperty().bind(equipmentReferenceKeyGroup.visibleProperty());
        }
        bind(functionalPositionCodeField, viewModel.functionalPositionCodeProperty());
        if (functionalPositionCodeField != null) {
            functionalPositionCodeField.editableProperty().bind(viewModel.fpGeneratorModeProperty().isEqualTo("Custom"));
            functionalPositionCodeField.focusTraversableProperty().bind(viewModel.fpGeneratorModeProperty().isEqualTo("Custom"));
        }
        if (generateFunctionalPositionCodeButton != null) {
            generateFunctionalPositionCodeButton.disableProperty().bind(
                    viewModel.fpGeneratorModeProperty().isEqualTo("Custom").or(
                            Bindings.createBooleanBinding(
                                    () -> viewModel.functionalPositionNameProperty().get() == null
                                            || viewModel.functionalPositionNameProperty().get().isBlank(),
                                    viewModel.functionalPositionNameProperty())));
        }
        bind(functionalPositionNameField, viewModel.functionalPositionNameProperty());
        bind(functionalPositionDescriptionField, viewModel.functionalPositionDescriptionProperty());
        bind(functionalPartQtyField, viewModel.functionalPartQtyProperty());
        bind(positionLeftHandCheckBox, viewModel.positionLeftHandProperty());
        bind(positionRightHandCheckBox, viewModel.positionRightHandProperty());
        bind(positionForwardCheckBox, viewModel.positionForwardProperty());
        bind(positionAftCheckBox, viewModel.positionAftProperty());
        bind(positionNumberStartField, viewModel.positionNumberStartProperty());
        bind(positionNumberEndField, viewModel.positionNumberEndProperty());
        enforceExclusive(positionLeftHandCheckBox, positionRightHandCheckBox);
        enforceExclusive(positionForwardCheckBox, positionAftCheckBox);
        bind(levelField, viewModel.levelProperty());
        bind(aircraftSystemCodeField, viewModel.aircraftSystemCodeProperty());
        bind(equipmentReferenceKeyField, viewModel.equipmentReferenceKeyProperty());
        bind(effectiveDateField, viewModel.effectiveDateProperty());
        bind(missionConfigurationCodeField, viewModel.missionConfigurationCodeProperty());
        bind(statusReportInformationField, viewModel.statusReportInformationProperty());
        bind(massStorageDeviceCodeField, viewModel.massStorageDeviceCodeProperty());
        bind(rescueKitCodeField, viewModel.rescueKitCodeProperty());
        bind(zoneCodeField, viewModel.zoneCodeProperty());
        bind(panelCodeField, viewModel.panelCodeProperty());
        bind(massStorageDeviceCheckBox, viewModel.massStorageDeviceProperty());
        bind(rescueKitCheckBox, viewModel.rescueKitProperty());
        bind(ipcReferenceField, viewModel.ipcReferenceProperty());
        // bind(changeableReasonField, viewModel.changeableReasonProperty());
        // bind(bookedConfigurationCodeField, viewModel.bookedConfigurationCodeProperty());
        // bind(asFlyingConfigurationCodeField, viewModel.asFlyingConfigurationCodeProperty());
        // bind(subTreeMasterIdField, viewModel.subTreeMasterIdProperty());
        bind(groupCheckBox, viewModel.groupProperty());
        bind(optionalCheckBox, viewModel.optionalProperty());
        // bind(inactiveCheckBox, viewModel.inactiveProperty());
        bind(lruCheckBox, viewModel.lruProperty());
        bind(qecCheckBox, viewModel.qecProperty());
        bind(asFlyingFpCheckBox, viewModel.asFlyingFpProperty());
        bind(informationOnlyCheckBox, viewModel.informationOnlyProperty());
        bind(excludeAsFlyingFpCheckBox, viewModel.excludeAsFlyingFpProperty());
        // bind(mandatoryCheckBox, viewModel.mandatoryProperty());
        // bind(preferredCheckBox, viewModel.preferredProperty());
        // bind(hasRequirementCheckBox, viewModel.hasRequirementProperty());
        // bind(hasSoftRequirementCheckBox, viewModel.hasSoftRequirementProperty());
        // bind(subTreeRootCheckBox, viewModel.subTreeRootProperty());
        // bind(uniqueFpCodeRequiredCheckBox, viewModel.uniqueFpCodeRequiredProperty());
        bind(allowAlternatePartsCheckBox, viewModel.allowAlternatePartsProperty());
        // bind(includeSubConfigurationsCheckBox, viewModel.includeSubConfigurationsProperty());
        // bind(selectedCheckBox, viewModel.selectedProperty());
        // bind(changeableCheckBox, viewModel.changeableProperty());
        if (parentConfigurationLookupController != null) {
            LookupFieldBinding.bind(
                    parentConfigurationLookupController,
                    "configurations",
                    "Parent Configuration",
                    "Search parent configuration",
                    viewModel.parentConfigurationIdProperty(),
                    viewModel.parentConfigurationLookupQueryProperty()
            );
        }
        if (ataLookupController != null) {
            LookupFieldBinding.bind(ataLookupController, "ata", "ATA", "Search ATA", viewModel.ataIdProperty(), viewModel.ataLookupQueryProperty());
        }
        if (ownerBusinessPartnerLookupController != null) {
            LookupFieldBinding.bind(ownerBusinessPartnerLookupController, "business-partners", "Owner Business Partner", "Search owner business partner", viewModel.ownerBusinessPartnerIdProperty(), viewModel.ownerBusinessPartnerLookupQueryProperty());
        }
        if (locationReferenceLookupController != null) {
            LookupFieldBinding.bind(
                    locationReferenceLookupController,
                    "locationreferences",
                    "Physical Location",
                    "Search physical location",
                    viewModel.locationReferenceIdProperty(),
                    viewModel.locationReferenceLookupQueryProperty()
            );
        }
        // if (bookedConfigurationMasterLookupController != null) {
        //     LookupFieldBinding.bind(bookedConfigurationMasterLookupController, "configuration-masters", "Booked Configuration Master", "Search booked configuration master", viewModel.bookedConfigurationMasterIdProperty(), viewModel.bookedConfigurationMasterLookupQueryProperty());
        // }
        // if (asFlyingConfigurationMasterLookupController != null) {
        //     LookupFieldBinding.bind(asFlyingConfigurationMasterLookupController, "configuration-masters", "As-Flying Configuration Master", "Search as-flying configuration master", viewModel.asFlyingConfigurationMasterIdProperty(), viewModel.asFlyingConfigurationMasterLookupQueryProperty());
        // }
    }

    private void bind(TextField field, javafx.beans.property.StringProperty property) {
        if (field != null) {
            field.textProperty().bindBidirectional(property);
        }
    }

    private void bind(CheckBox checkBox, javafx.beans.property.BooleanProperty property) {
        if (checkBox != null) {
            checkBox.selectedProperty().bindBidirectional(property);
        }
    }

    private void enforceExclusive(CheckBox first, CheckBox second) {
        if (first == null || second == null) return;
        first.setOnAction(event -> { if (first.isSelected()) second.setSelected(false); });
        second.setOnAction(event -> { if (second.isSelected()) first.setSelected(false); });
    }

    @FXML
    private void generateFunctionalPositionCode() {
        if (viewModel.functionalPositionNameProperty().get() == null
                || viewModel.functionalPositionNameProperty().get().isBlank()) return;
        String mode = viewModel.fpGeneratorModeProperty().get();
        if (mode == null || mode.isBlank() || "Custom".equalsIgnoreCase(mode)) return;
        String code = switch (mode) {
            case "Number" -> "1";
            case "Incremental" -> "FP.1";
            case "PartNumber" -> suffix(viewModel.approvedPartMasterLookupQueryProperty().get(), "FP");
            case "S1000D" -> suffix(viewModel.equipmentReferenceKeyProperty().get(), "FP");
            case "Position", "Automatic", "DefinedByParameter" -> suffix(viewModel.functionalPositionNameProperty().get(), "FP");
            default -> "FP.1";
        };
        viewModel.functionalPositionCodeProperty().set(code);
    }

    private static String suffix(String value, String fallback) {
        String source = value == null ? "" : value.trim().replaceAll("[^A-Za-z0-9_-]+", "-");
        source = source.replaceAll("^-+|-+$", "");
        return (source.isBlank() ? fallback : source) + ".1";
    }
}

<?xml version="1.0" encoding="UTF-8"?>

<?import javafx.scene.control.Label?>
<?import javafx.scene.control.TextField?>
<?import javafx.scene.layout.ColumnConstraints?>
<?import javafx.scene.layout.GridPane?>
<?import javafx.scene.layout.VBox?>

<VBox xmlns="http://javafx.com/javafx/21"
      xmlns:fx="http://javafx.com/fxml/1"
      fx:controller="com.coflyr.fe.shared.remarks.controllers.RemarksSectionController"
      fillWidth="true"
      maxWidth="Infinity"
      styleClass="standard-section-flat">
    <children>
        <Label styleClass="section-title" text="Universal Remarks"/>
        <GridPane maxWidth="Infinity" styleClass="form-fields-grid">
            <children>
                <VBox fillWidth="true" maxWidth="Infinity" minWidth="0.0" styleClass="field-group" GridPane.columnIndex="0" GridPane.fillWidth="true" GridPane.hgrow="ALWAYS" GridPane.rowIndex="0">
                    <children>
                        <Label styleClass="field-label" text="Description"/>
                        <TextField fx:id="descriptionField" maxWidth="Infinity" prefWidth="1.0" promptText="Description" styleClass="text-input"/>
                    </children>
                </VBox>
                <VBox fillWidth="true" maxWidth="Infinity" minWidth="0.0" styleClass="field-group" GridPane.columnIndex="0" GridPane.fillWidth="true" GridPane.hgrow="ALWAYS" GridPane.rowIndex="1">
                    <children>
                        <Label styleClass="field-label" text="Details"/>
                        <TextField fx:id="detailsField" maxWidth="Infinity" prefWidth="1.0" promptText="Details" styleClass="text-input"/>
                    </children>
                </VBox>
                <VBox fillWidth="true" maxWidth="Infinity" minWidth="0.0" styleClass="field-group" GridPane.columnIndex="0" GridPane.fillWidth="true" GridPane.hgrow="ALWAYS" GridPane.rowIndex="2">
                    <children>
                        <Label styleClass="field-label" text="General Remarks"/>
                        <TextField fx:id="remarksField" maxWidth="Infinity" prefWidth="1.0" promptText="General remarks" styleClass="text-input"/>
                    </children>
                </VBox>
            </children>
            <columnConstraints>
                <ColumnConstraints fillWidth="true" hgrow="ALWAYS" percentWidth="100.0"/>
            </columnConstraints>
        </GridPane>
    </children>
</VBox>

package com.coflyr.fe.shared.remarks.controllers;

import com.coflyr.fe.config.DisposableView;
import com.coflyr.fe.shared.remarks.viewmodels.RemarksViewModel;
import javafx.fxml.FXML;
import javafx.scene.control.TextField;
import org.springframework.beans.factory.config.ConfigurableBeanFactory;
import org.springframework.context.annotation.Scope;
import org.springframework.stereotype.Component;

@Component
@Scope(ConfigurableBeanFactory.SCOPE_PROTOTYPE)
public class RemarksSectionController implements DisposableView {
    private RemarksViewModel viewModel;

    @FXML private TextField descriptionField;
    @FXML private TextField detailsField;
    @FXML private TextField remarksField;

    @FXML
    private void initialize() {
        bindTo(viewModel);
    }

    public void bindTo(RemarksViewModel viewModel) {
        if (viewModel == null) {
            return;
        }
        unbindCurrentViewModel();
        this.viewModel = viewModel;
        descriptionField.textProperty().bindBidirectional(viewModel.descriptionProperty());
        detailsField.textProperty().bindBidirectional(viewModel.detailsProperty());
        remarksField.textProperty().bindBidirectional(viewModel.remarksProperty());
    }

    private void unbindCurrentViewModel() {
        if (viewModel == null || descriptionField == null || detailsField == null || remarksField == null) {
            return;
        }
        descriptionField.textProperty().unbindBidirectional(viewModel.descriptionProperty());
        detailsField.textProperty().unbindBidirectional(viewModel.detailsProperty());
        remarksField.textProperty().unbindBidirectional(viewModel.remarksProperty());
    }

    @Override
    public void disposeView() {
        unbindCurrentViewModel();
        viewModel = null;
    }
}

<?xml version="1.0" encoding="UTF-8"?>

<?import javafx.scene.control.CheckBox?>
<?import javafx.scene.control.ComboBox?>
<?import javafx.scene.control.Label?>
<?import javafx.scene.control.TextField?>
<?import javafx.scene.control.TextArea?>
<?import javafx.scene.layout.ColumnConstraints?>
<?import javafx.scene.layout.GridPane?>
<?import javafx.scene.layout.VBox?>

<VBox xmlns="http://javafx.com/javafx/21"
      xmlns:fx="http://javafx.com/fxml/1"
      fx:controller="com.coflyr.fe.shared.audit.controllers.AuditMinSectionController"
      fillWidth="true"
      maxWidth="Infinity"
      spacing="7"
      styleClass="standard-section-flat">
    <children>
        <Label styleClass="section-title" text="System Audit"/>
        <GridPane maxWidth="Infinity" styleClass="form-fields-grid">
            <children>
                <VBox fillWidth="true" maxWidth="Infinity" minWidth="0.0" styleClass="field-group" GridPane.columnIndex="0" GridPane.fillWidth="true" GridPane.hgrow="ALWAYS" GridPane.rowIndex="0">
                    <children>
                        <Label styleClass="field-label" text="Business Status"/>
                        <ComboBox fx:id="businessStatusComboBox" maxWidth="Infinity" styleClass="text-input"/>
                    </children>
                </VBox>
                <VBox fillWidth="true" maxWidth="Infinity" minWidth="0.0" styleClass="field-group" GridPane.columnIndex="1" GridPane.fillWidth="true" GridPane.hgrow="ALWAYS" GridPane.rowIndex="0">
                    <children>
                        <Label styleClass="field-label" text="Approval Status"/>
                        <ComboBox fx:id="approvalStatusComboBox" maxWidth="Infinity" styleClass="text-input"/>
                    </children>
                </VBox>
                <fx:include fx:id="validFromField" source="../../../views/controls/datetime-field.fxml" GridPane.columnIndex="0" GridPane.fillWidth="true" GridPane.hgrow="ALWAYS" GridPane.rowIndex="1"/>
                <fx:include fx:id="validToField" source="../../../views/controls/datetime-field.fxml" GridPane.columnIndex="1" GridPane.fillWidth="true" GridPane.hgrow="ALWAYS" GridPane.rowIndex="1"/>
                <fx:include fx:id="auditDateField" source="../../../views/controls/datetime-field.fxml" GridPane.columnIndex="2" GridPane.fillWidth="true" GridPane.hgrow="ALWAYS" GridPane.rowIndex="0"/>
                <fx:include fx:id="effectiveDateField" source="../../../views/controls/datetime-field.fxml" GridPane.columnIndex="0" GridPane.fillWidth="true" GridPane.hgrow="ALWAYS" GridPane.rowIndex="2"/>
                <fx:include fx:id="auditActivationDateField" source="../../../views/controls/datetime-field.fxml" GridPane.columnIndex="2" GridPane.fillWidth="true" GridPane.hgrow="ALWAYS" GridPane.rowIndex="1"/>
                <VBox fillWidth="true" maxWidth="Infinity" minWidth="0.0" styleClass="field-group" GridPane.columnIndex="0" GridPane.columnSpan="2" GridPane.fillWidth="true" GridPane.hgrow="ALWAYS" GridPane.rowIndex="3">
                    <children>
                        <Label styleClass="field-label" text="Audit Remarks"/>
                        <TextField fx:id="auditRemarksField" maxWidth="Infinity" prefWidth="1.0" promptText="Audit remarks" styleClass="text-input"/>
                    </children>
                </VBox>
                <VBox fillWidth="true" maxWidth="Infinity" minWidth="0.0" styleClass="field-group" GridPane.columnIndex="2" GridPane.fillWidth="true" GridPane.hgrow="ALWAYS" GridPane.rowIndex="3">
                    <children>
                        <Label styleClass="field-label" text="Pre Approval"/>
                        <CheckBox fx:id="preApprovedCheckBox" focusTraversable="false" styleClass="form-check-box" text="Pre Approved"/>
                    </children>
                </VBox>
                <fx:include fx:id="sentToUserLookup" source="../../../views/controls/db-search-lookup-field.fxml" GridPane.columnIndex="0" GridPane.fillWidth="true" GridPane.hgrow="ALWAYS" GridPane.rowIndex="4"/>
                <fx:include fx:id="sentToDepartmentLookup" source="../../../views/controls/db-search-lookup-field.fxml" GridPane.columnIndex="1" GridPane.fillWidth="true" GridPane.hgrow="ALWAYS" GridPane.rowIndex="4"/>
                <VBox styleClass="field-group" GridPane.columnIndex="0" GridPane.columnSpan="3" GridPane.rowIndex="5"><Label styleClass="field-label" text="Status Information"/><TextArea fx:id="statusInformationField" editable="false" maxWidth="Infinity" prefRowCount="2" wrapText="true" styleClass="form-text-area" promptText="Maintained by the workflow"/></VBox>
            </children>
            <columnConstraints>
                <ColumnConstraints fillWidth="true" hgrow="ALWAYS" percentWidth="33.333"/>
                <ColumnConstraints fillWidth="true" hgrow="ALWAYS" percentWidth="33.333"/>
                <ColumnConstraints fillWidth="true" hgrow="ALWAYS" percentWidth="33.334"/>
            </columnConstraints>
        </GridPane>
    </children>
</VBox>

package com.coflyr.fe.shared.audit.controllers;

import com.coflyr.fe.config.DisposableView;
import com.coflyr.fe.services.DateTimeParserService;
import com.coflyr.fe.shared.lookup.LookupFieldBinding;
import com.coflyr.fe.shared.audit.viewmodels.AuditViewModel;
import com.coflyr.fe.shared.audit.viewmodels.EffectiveDateAuditViewModel;
import com.coflyr.fe.views.DbSearchLookupFieldController;
import com.coflyr.fe.views.DateTimeFieldController;
import javafx.beans.value.ChangeListener;
import javafx.fxml.FXML;
import javafx.scene.Node;
import javafx.scene.control.CheckBox;
import javafx.scene.control.ComboBox;
import javafx.scene.control.TextField;
import org.springframework.beans.factory.config.ConfigurableBeanFactory;
import org.springframework.context.annotation.Scope;
import org.springframework.stereotype.Component;

import java.time.LocalDateTime;
import java.time.format.DateTimeParseException;

/**
 * The Pre Approved checkbox is optional here (fx:id may be absent, e.g. the
 * Training Gap audit view - Pre Approved lives on its main Gap tab instead).
 * The apply-defaults-when-checked behavior is sourced from the ViewModel's
 * own preApprovedProperty, not the local checkbox, so it still works
 * correctly when Pre Approved is toggled from a different tab entirely.
 * Fields here are never disabled based on Pre Approved - viewing/editing the
 * audit state should not be locked out just because the record happens to
 * be pre-approved.
 */
@Component
@Scope(ConfigurableBeanFactory.SCOPE_PROTOTYPE)
public class AuditMinSectionController implements DisposableView {
    private AuditViewModel viewModel;
    private final DateTimeParserService dateTimeParserService;
    private ChangeListener<String> auditDateListener;
    private ChangeListener<String> validFromListener;
    private ChangeListener<String> validToListener;
    private ChangeListener<String> effectiveDateListener;
    private ChangeListener<LocalDateTime> auditActivationDateListener;
    private ChangeListener<Boolean> preApprovedListener;

    @FXML private ComboBox<String> businessStatusComboBox;
    @FXML private ComboBox<String> approvalStatusComboBox;
    @FXML private Node auditDateField;
    @FXML private DateTimeFieldController auditDateFieldController;
    @FXML private DateTimeFieldController validFromFieldController;
    @FXML private DateTimeFieldController validToFieldController;
    @FXML private Node effectiveDateField;
    @FXML private DateTimeFieldController effectiveDateFieldController;
    @FXML private CheckBox preApprovedCheckBox;
    @FXML private TextField auditRemarksField;
    @FXML private javafx.scene.control.TextArea statusInformationField;
    @FXML private DateTimeFieldController auditActivationDateFieldController;
    @FXML private DbSearchLookupFieldController sentToUserLookupController;
    @FXML private DbSearchLookupFieldController sentToDepartmentLookupController;

    public AuditMinSectionController(DateTimeParserService dateTimeParserService) {
        this.dateTimeParserService = dateTimeParserService;
    }

    @FXML
    private void initialize() {
        auditDateFieldController.configure("Audit Date", "Audit date and time", "HH:mm");
        auditDateFieldController.selectedDateTimeProperty().addListener((observable, oldValue, newValue) -> updateAuditDateModel(newValue));
        validFromFieldController.configure("Valid From", "Start of validity", "HH:mm");
        validFromFieldController.selectedDateTimeProperty().addListener((observable, oldValue, newValue) -> updateDateTimeModel(viewModel == null ? null : viewModel.validFromProperty(), newValue));
        validToFieldController.configure("Valid To", "End of validity", "HH:mm");
        validToFieldController.selectedDateTimeProperty().addListener((observable, oldValue, newValue) -> updateDateTimeModel(viewModel == null ? null : viewModel.validToProperty(), newValue));
        effectiveDateFieldController.configure("Effective Date", "Date the record becomes effective", "HH:mm");
        auditActivationDateFieldController.configure("Activation Date", "File activation date", "HH:mm");
        effectiveDateFieldController.selectedDateTimeProperty().addListener((observable, oldValue, newValue) -> {
            if (viewModel instanceof EffectiveDateAuditViewModel effectiveDateModel) {
                updateDateTimeModel(effectiveDateModel.effectiveDateProperty(), newValue);
            }
        });
    }

    public void bindTo(AuditViewModel viewModel) {
        if (viewModel == null) {
            return;
        }
        unbindCurrentViewModel();
        this.viewModel = viewModel;
        if (statusInformationField != null) {
            statusInformationField.getParent().setVisible(viewModel.extendedRevisionControlsAvailableProperty().get());
            statusInformationField.getParent().setManaged(viewModel.extendedRevisionControlsAvailableProperty().get());
        }
        businessStatusComboBox.setItems(viewModel.businessStatuses());
        approvalStatusComboBox.setItems(viewModel.approvalStatuses());
        businessStatusComboBox.valueProperty().bindBidirectional(viewModel.businessStatusProperty());
        approvalStatusComboBox.valueProperty().bindBidirectional(viewModel.approvalStatusProperty());
        updateAuditDateControl(viewModel.auditDateProperty().get());
        auditDateListener = (observable, oldValue, newValue) -> updateAuditDateControl(newValue);
        viewModel.auditDateProperty().addListener(auditDateListener);
        updateDateTimeControl(validFromFieldController, viewModel.validFromProperty().get());
        validFromListener = (observable, oldValue, newValue) -> updateDateTimeControl(validFromFieldController, newValue);
        viewModel.validFromProperty().addListener(validFromListener);
        updateDateTimeControl(validToFieldController, viewModel.validToProperty().get());
        validToListener = (observable, oldValue, newValue) -> updateDateTimeControl(validToFieldController, newValue);
        viewModel.validToProperty().addListener(validToListener);
        boolean supportsEffectiveDate = viewModel instanceof EffectiveDateAuditViewModel;
        effectiveDateField.setVisible(supportsEffectiveDate);
        effectiveDateField.setManaged(supportsEffectiveDate);
        if (supportsEffectiveDate) {
            EffectiveDateAuditViewModel effectiveDateModel = (EffectiveDateAuditViewModel) viewModel;
            updateDateTimeControl(effectiveDateFieldController, effectiveDateModel.effectiveDateProperty().get());
            effectiveDateListener = (observable, oldValue, newValue) ->
                    updateDateTimeControl(effectiveDateFieldController, newValue);
            effectiveDateModel.effectiveDateProperty().addListener(effectiveDateListener);
        }
        if (preApprovedCheckBox != null) {
            preApprovedCheckBox.selectedProperty().bindBidirectional(viewModel.preApprovedProperty());
        }
        preApprovedListener = (observable, oldValue, newValue) -> {
            if (newValue) {
                applyPreApprovedSelections();
            }
            freezePreApprovedSelections(newValue);
        };
        viewModel.preApprovedProperty().addListener(preApprovedListener);
        // Apply on bind as well as on change, so a record that loads already
        // pre-approved opens with its selections frozen rather than editable
        // until the box is next toggled.
        freezePreApprovedSelections(viewModel.preApprovedProperty().get());
        auditRemarksField.textProperty().bindBidirectional(viewModel.auditRemarksProperty());
        if (statusInformationField != null) statusInformationField.textProperty().bind(viewModel.statusInformationProperty());
        updateDateTimeControl(auditActivationDateFieldController, viewModel.auditActivationDateProperty().get());
        auditActivationDateListener = (observable, oldValue, newValue) -> updateDateTimeModel(viewModel == null ? null : viewModel.auditActivationDateProperty(), newValue);
        auditActivationDateFieldController.selectedDateTimeProperty().addListener(auditActivationDateListener);
        LookupFieldBinding.bind(sentToUserLookupController, "applicationusers", "Sent To User",
                "Search user", viewModel.sentToUserIdProperty(), viewModel.sentToUserDisplayProperty());
        LookupFieldBinding.bind(sentToDepartmentLookupController, "department", "Sent To Department",
                "Search department", viewModel.sentToDepartmentIdProperty(), viewModel.sentToDepartmentDisplayProperty());
        if (viewModel.preApprovedProperty().get()) {
            applyPreApprovedSelections();
        }
    }

    private void unbindCurrentViewModel() {
        if (viewModel == null) {
            return;
        }
        businessStatusComboBox.valueProperty().unbindBidirectional(viewModel.businessStatusProperty());
        approvalStatusComboBox.valueProperty().unbindBidirectional(viewModel.approvalStatusProperty());
        if (auditDateListener != null) {
            viewModel.auditDateProperty().removeListener(auditDateListener);
            auditDateListener = null;
        }
        if (validFromListener != null) {
            viewModel.validFromProperty().removeListener(validFromListener);
            validFromListener = null;
        }
        if (validToListener != null) {
            viewModel.validToProperty().removeListener(validToListener);
            validToListener = null;
        }
        if (effectiveDateListener != null && viewModel instanceof EffectiveDateAuditViewModel effectiveDateModel) {
            effectiveDateModel.effectiveDateProperty().removeListener(effectiveDateListener);
            effectiveDateListener = null;
        }
        if (preApprovedCheckBox != null) {
            preApprovedCheckBox.selectedProperty().unbindBidirectional(viewModel.preApprovedProperty());
        }
        if (preApprovedListener != null) {
            viewModel.preApprovedProperty().removeListener(preApprovedListener);
            preApprovedListener = null;
        }
        auditRemarksField.textProperty().unbindBidirectional(viewModel.auditRemarksProperty());
        if (statusInformationField != null) statusInformationField.textProperty().unbind();
        // The form is reused across records, so hand the fields back enabled -
        // otherwise a pre-approved record would leave the next one frozen.
        freezePreApprovedSelections(false);
    }

    private void applyPreApprovedSelections() {
        // Rendering or reopening Audit must not activate an explicitly inactive record.
        // The view model handles defaults when the user actually ticks Pre Approved.
        viewModel.approvalStatusProperty().set("Released");
        approvalStatusComboBox.getSelectionModel().select("Released");
    }

    /**
     * Locks the selections pre-approval decides, so the values that were filled
     * in cannot then be cleared or changed to something that contradicts the
     * ticked box. Unticking hands them back.
     *
     * <p>Disabled rather than made read-only because a JavaFX ComboBox has no
     * read-only mode: it is either editable or not, and a non-editable combo
     * still opens its list and accepts a different choice.</p>
     */
    private void freezePreApprovedSelections(boolean frozen) {
        if (businessStatusComboBox != null) {
            businessStatusComboBox.setDisable(frozen);
        }
        if (approvalStatusComboBox != null) {
            approvalStatusComboBox.setDisable(frozen);
        }
        if (auditDateField != null) {
            auditDateField.setDisable(frozen);
        }
    }

    private void updateAuditDateControl(String value) {
        try {
            auditDateFieldController.setSelectedDateTime(dateTimeParserService.parseDateTime(value));
        } catch (DateTimeParseException ignored) {
            auditDateFieldController.clearSelection();
        }
    }

    private void updateAuditDateModel(LocalDateTime value) {
        String formattedValue = dateTimeParserService.formatDateTime(value);
        if (!formattedValue.equals(viewModel.auditDateProperty().get())) {
            viewModel.auditDateProperty().set(formattedValue);
        }
    }

    private void updateDateTimeControl(DateTimeFieldController controller, String value) {
        try {
            controller.setSelectedDateTime(dateTimeParserService.parseDateTime(value));
        } catch (DateTimeParseException ignored) {
            controller.clearSelection();
        }
    }

    private void updateDateTimeModel(javafx.beans.property.StringProperty property, LocalDateTime value) {
        if (property == null) {
            return;
        }
        String formattedValue = dateTimeParserService.formatDateTime(value);
        if (!formattedValue.equals(property.get())) {
            property.set(formattedValue);
        }
    }

    @Override
    public void disposeView() {
        unbindCurrentViewModel();
        viewModel = null;
    }
}

<?xml version="1.0" encoding="UTF-8"?>

<?import javafx.scene.control.CheckBox?>
<?import javafx.scene.control.ComboBox?>
<?import javafx.scene.control.Label?>
<?import javafx.scene.control.TextArea?>
<?import javafx.scene.control.TextField?>
<?import com.coflyr.fe.views.DateTimeField?>
<?import javafx.scene.layout.ColumnConstraints?>
<?import javafx.scene.layout.GridPane?>
<?import javafx.scene.layout.VBox?>

<VBox xmlns="http://javafx.com/javafx/21"
      xmlns:fx="http://javafx.com/fxml/1"
      fx:controller="com.coflyr.fe.shared.audit.controllers.AuditIssueRevisionSectionController"
      fillWidth="true"
      maxWidth="Infinity"
      spacing="7"
      styleClass="standard-section-flat">
    <children>
        <Label styleClass="section-title" text="Issue / Revision"/>
        <GridPane maxWidth="Infinity" styleClass="form-fields-grid">
            <children>
                <VBox fillWidth="true" maxWidth="Infinity" minWidth="0.0" styleClass="field-group" GridPane.columnIndex="0" GridPane.fillWidth="true" GridPane.hgrow="ALWAYS" GridPane.rowIndex="0">
                    <children>
                        <Label styleClass="field-label" text="Issue Number"/>
                        <TextField fx:id="issueNumberField" maxWidth="Infinity" promptText="Issue number" styleClass="text-input"/>
                    </children>
                </VBox>
                <VBox fillWidth="true" maxWidth="Infinity" minWidth="0.0" styleClass="field-group" GridPane.columnIndex="1" GridPane.fillWidth="true" GridPane.hgrow="ALWAYS" GridPane.rowIndex="0">
                    <children>
                        <Label styleClass="field-label" text="Issue Date"/>
                        <DateTimeField dateOnly="true" fx:id="issueDateField" maxWidth="Infinity"/>
                    </children>
                </VBox>
                <VBox fillWidth="true" maxWidth="Infinity" minWidth="0.0" styleClass="field-group" GridPane.columnIndex="2" GridPane.fillWidth="true" GridPane.hgrow="ALWAYS" GridPane.rowIndex="0">
                    <children>
                        <Label styleClass="field-label" text="Revision Number"/>
                        <TextField fx:id="revisionNumberField" maxWidth="Infinity" promptText="Revision number" styleClass="text-input"/>
                    </children>
                </VBox>
                <VBox fillWidth="true" maxWidth="Infinity" minWidth="0.0" styleClass="field-group" GridPane.columnIndex="0" GridPane.fillWidth="true" GridPane.hgrow="ALWAYS" GridPane.rowIndex="1">
                    <children>
                        <Label styleClass="field-label" text="Revision Date"/>
                        <DateTimeField dateOnly="true" fx:id="revisionDateField" maxWidth="Infinity"/>
                    </children>
                </VBox>
                <VBox fillWidth="true" maxWidth="Infinity" minWidth="0.0" styleClass="field-group" GridPane.columnIndex="1" GridPane.fillWidth="true" GridPane.hgrow="ALWAYS" GridPane.rowIndex="1">
                    <children>
                        <Label styleClass="field-label" text="Revision Type"/>
                        <ComboBox fx:id="revisionTypeComboBox" maxWidth="Infinity" styleClass="text-input"/>
                    </children>
                </VBox>
                <VBox fillWidth="true" maxWidth="Infinity" minWidth="0.0" styleClass="field-group" GridPane.columnIndex="2" GridPane.fillWidth="true" GridPane.hgrow="ALWAYS" GridPane.rowIndex="1">
                    <children>
                        <Label styleClass="field-label" text="Temporary Revision"/>
                        <CheckBox fx:id="temporaryRevisionCheckBox" focusTraversable="false" styleClass="form-check-box" text="Temporary Revision"/>
                    </children>
                </VBox>
                <VBox fillWidth="true" maxWidth="Infinity" minWidth="0.0" styleClass="field-group" GridPane.columnIndex="0" GridPane.columnSpan="3" GridPane.fillWidth="true" GridPane.hgrow="ALWAYS" GridPane.rowIndex="2">
                    <children>
                        <Label styleClass="field-label" text="Issue Revision Title"/>
                        <TextField fx:id="issueRevisionTitleField" maxWidth="Infinity" prefWidth="1.0" promptText="Issue revision title" styleClass="text-input"/>
                    </children>
                </VBox>
                <VBox fillWidth="true" maxWidth="Infinity" minWidth="0.0" styleClass="field-group" GridPane.columnIndex="0" GridPane.columnSpan="3" GridPane.fillWidth="true" GridPane.hgrow="ALWAYS" GridPane.rowIndex="3">
                    <children>
                        <Label styleClass="field-label" text="Revision Reason"/>
                        <TextArea fx:id="revisionReasonField" maxWidth="Infinity" prefRowCount="2" promptText="Revision reason" styleClass="form-text-area" wrapText="true"/>
                    </children>
                </VBox>
                <VBox styleClass="field-group" GridPane.columnIndex="0" GridPane.columnSpan="3" GridPane.rowIndex="4"><Label styleClass="field-label" text="Reason for Issue"/><TextArea fx:id="reasonForIssueField" maxWidth="Infinity" prefRowCount="2" wrapText="true" styleClass="form-text-area"/></VBox>
                <VBox styleClass="field-group" GridPane.columnIndex="0" GridPane.columnSpan="3" GridPane.rowIndex="5"><Label styleClass="field-label" text="Summary of Changes"/><TextArea fx:id="summaryOfChangeRemarksField" maxWidth="Infinity" prefRowCount="2" wrapText="true" styleClass="form-text-area"/></VBox>
                <VBox styleClass="field-group" GridPane.columnIndex="0" GridPane.columnSpan="3" GridPane.rowIndex="6"><Label styleClass="field-label" text="Issue Notes"/><TextArea fx:id="issueNotesField" maxWidth="Infinity" prefRowCount="2" wrapText="true" styleClass="form-text-area"/></VBox>
                <VBox styleClass="field-group" GridPane.columnIndex="0" GridPane.columnSpan="3" GridPane.rowIndex="7"><Label styleClass="field-label" text="Revision Notes"/><TextArea fx:id="revisionNotesField" maxWidth="Infinity" prefRowCount="2" wrapText="true" styleClass="form-text-area"/></VBox>
                <VBox styleClass="field-group" GridPane.columnIndex="0" GridPane.columnSpan="3" GridPane.rowIndex="8"><Label styleClass="field-label" text="Previous Revision Record"/><TextField fx:id="revisionLinkIdField" editable="false" maxWidth="Infinity" promptText="Assigned when a revision is filed" styleClass="text-input"/></VBox>
            </children>
            <columnConstraints>
                <ColumnConstraints fillWidth="true" hgrow="ALWAYS" percentWidth="33.333"/>
                <ColumnConstraints fillWidth="true" hgrow="ALWAYS" percentWidth="33.333"/>
                <ColumnConstraints fillWidth="true" hgrow="ALWAYS" percentWidth="33.334"/>
            </columnConstraints>
        </GridPane>
    </children>
</VBox>

package com.coflyr.fe.shared.audit.controllers;

import com.coflyr.fe.config.DisposableView;
import com.coflyr.fe.shared.audit.viewmodels.AuditViewModel;
import com.coflyr.fe.views.DateTimeField;
import javafx.fxml.FXML;
import javafx.scene.control.CheckBox;
import javafx.scene.control.ComboBox;
import javafx.scene.control.TextArea;
import javafx.scene.control.TextField;
import org.springframework.beans.factory.config.ConfigurableBeanFactory;
import org.springframework.context.annotation.Scope;
import org.springframework.stereotype.Component;

/**
 * The record's Issue/Revision identity - separate from the System Audit
 * section (AuditSectionController) since these fields describe the
 * document's issue/revision state rather than its audit/approval state.
 * Bound to the SAME live AuditViewModel instance as the record's Audit tab.
 *
 * <p>These fields show the current record's identity. Filing a new revision is
 * the Revision command in the shared form action bar, not a control on this
 * section, because it acts on the record as a whole.</p>
 */
@Component
@Scope(ConfigurableBeanFactory.SCOPE_PROTOTYPE)
public class AuditIssueRevisionSectionController implements DisposableView {
    private AuditViewModel viewModel;

    @FXML private TextField issueNumberField;
    @FXML private DateTimeField issueDateField;
    @FXML private TextField revisionNumberField;
    @FXML private DateTimeField revisionDateField;
    @FXML private ComboBox<String> revisionTypeComboBox;
    @FXML private CheckBox temporaryRevisionCheckBox;
    @FXML private TextField issueRevisionTitleField;
    @FXML private TextArea revisionReasonField;
    @FXML private TextArea reasonForIssueField;
    @FXML private TextArea summaryOfChangeRemarksField;
    @FXML private TextArea issueNotesField;
    @FXML private TextArea revisionNotesField;
    @FXML private TextField revisionLinkIdField;

    public void bindTo(AuditViewModel viewModel) {
        if (viewModel == null) {
            return;
        }
        unbindCurrentViewModel();
        this.viewModel = viewModel;
        for (var field : java.util.List.of(reasonForIssueField, summaryOfChangeRemarksField, issueNotesField, revisionNotesField, revisionLinkIdField)) {
            field.getParent().setVisible(viewModel.extendedRevisionControlsAvailableProperty().get());
            field.getParent().setManaged(viewModel.extendedRevisionControlsAvailableProperty().get());
        }
        revisionTypeComboBox.setItems(viewModel.revisionTypes());
        issueNumberField.textProperty().bindBidirectional(viewModel.issueNumberProperty());
        issueDateField.valueProperty().bindBidirectional(viewModel.issueDateProperty());
        revisionNumberField.textProperty().bindBidirectional(viewModel.revisionNumberProperty());
        revisionDateField.valueProperty().bindBidirectional(viewModel.revisionDateProperty());
        revisionTypeComboBox.valueProperty().bindBidirectional(viewModel.revisionTypeProperty());
        temporaryRevisionCheckBox.selectedProperty().bindBidirectional(viewModel.temporaryRevisionProperty());
        issueRevisionTitleField.textProperty().bindBidirectional(viewModel.issueRevisionTitleProperty());
        revisionReasonField.textProperty().bindBidirectional(viewModel.revisionReasonProperty());
        reasonForIssueField.textProperty().bindBidirectional(viewModel.reasonForIssueProperty());
        summaryOfChangeRemarksField.textProperty().bindBidirectional(viewModel.summaryOfChangeRemarksProperty());
        issueNotesField.textProperty().bindBidirectional(viewModel.issueNotesProperty());
        revisionNotesField.textProperty().bindBidirectional(viewModel.revisionNotesProperty());
        revisionLinkIdField.textProperty().bind(viewModel.revisionLinkIdProperty());
    }

    private void unbindCurrentViewModel() {
        if (viewModel == null) {
            return;
        }
        issueNumberField.textProperty().unbindBidirectional(viewModel.issueNumberProperty());
        issueDateField.valueProperty().unbindBidirectional(viewModel.issueDateProperty());
        revisionNumberField.textProperty().unbindBidirectional(viewModel.revisionNumberProperty());
        revisionDateField.valueProperty().unbindBidirectional(viewModel.revisionDateProperty());
        revisionTypeComboBox.valueProperty().unbindBidirectional(viewModel.revisionTypeProperty());
        temporaryRevisionCheckBox.selectedProperty().unbindBidirectional(viewModel.temporaryRevisionProperty());
        issueRevisionTitleField.textProperty().unbindBidirectional(viewModel.issueRevisionTitleProperty());
        revisionReasonField.textProperty().unbindBidirectional(viewModel.revisionReasonProperty());
        reasonForIssueField.textProperty().unbindBidirectional(viewModel.reasonForIssueProperty());
        summaryOfChangeRemarksField.textProperty().unbindBidirectional(viewModel.summaryOfChangeRemarksProperty());
        issueNotesField.textProperty().unbindBidirectional(viewModel.issueNotesProperty());
        revisionNotesField.textProperty().unbindBidirectional(viewModel.revisionNotesProperty());
        revisionLinkIdField.textProperty().unbind();
    }

    @Override
    public void disposeView() {
        unbindCurrentViewModel();
        viewModel = null;
    }
}

<?xml version="1.0" encoding="UTF-8"?>
<?import javafx.scene.control.ComboBox?>
<?import javafx.scene.control.Label?>
<?import javafx.scene.layout.VBox?>
<VBox fx:id="root" xmlns="http://javafx.com/javafx/21" xmlns:fx="http://javafx.com/fxml/1"
      fx:controller="com.coflyr.fe.configuration.controllers.ConfigurationLinkTypeController"
      userData="Configuration" fillWidth="true" maxWidth="Infinity" spacing="8"
      styleClass="standard-section-flat">
  <children>
    <Label text="Link Type" styleClass="section-title"/>
    <Label fx:id="guidanceLabel" wrapText="true" styleClass="field-help"/>
    <VBox fillWidth="true" maxWidth="320.0" prefWidth="280.0" styleClass="field-group">
      <children>
        <Label text="Link Type" styleClass="field-label"/>
        <ComboBox fx:id="linkTypeComboBox" maxWidth="Infinity" prefWidth="1.0"
                  promptText="Select Link Type" styleClass="text-input"/>
      </children>
    </VBox>
  </children>
</VBox>

package com.coflyr.fe.configuration.controllers;

import com.coflyr.fe.configuration.viewmodels.ConfigurationMasterViewModel;
import com.coflyr.fe.configuration.viewmodels.ConfigurationViewModel;
import javafx.collections.ObservableList;
import javafx.fxml.FXML;
import javafx.scene.control.ComboBox;
import javafx.scene.control.Label;
import javafx.scene.layout.VBox;
import org.springframework.context.annotation.Scope;
import org.springframework.stereotype.Component;

@Component
@Scope("prototype")
public final class ConfigurationLinkTypeController {
    private final ConfigurationMasterViewModel master;
    private final ConfigurationViewModel configuration;

    @FXML private VBox root;
    @FXML private Label guidanceLabel;
    @FXML private ComboBox<String> linkTypeComboBox;

    public ConfigurationLinkTypeController(
            ConfigurationMasterViewModel master,
            ConfigurationViewModel configuration
    ) {
        this.master = master;
        this.configuration = configuration;
    }

    @FXML
    private void initialize() {
        boolean masterLinks = "ConfigurationMaster".equalsIgnoreCase(String.valueOf(root.getUserData()));
        ObservableList<String> values = masterLinks ? master.linkTypes() : configuration.linkTypes();
        linkTypeComboBox.setItems(values);
        linkTypeComboBox.valueProperty().bindBidirectional(
                masterLinks ? master.linkTypeProperty() : configuration.linkTypeProperty());
        guidanceLabel.setText(masterLinks
                ? "Choose Effectivities to assign existing applicability rules to this Configuration Master."
                : "Choose a Link Type to open its assignment form. Each form provides its own Add action.");
    }
}

<?xml version="1.0" encoding="UTF-8"?>
<?import javafx.scene.control.Button?>
<?import javafx.scene.control.ComboBox?>
<?import javafx.scene.control.Label?>
<?import javafx.scene.layout.HBox?>
<?import javafx.scene.layout.VBox?>
<VBox fx:id="root" xmlns="http://javafx.com/javafx/21" xmlns:fx="http://javafx.com/fxml/1"
      fx:controller="com.coflyr.fe.configuration.controllers.ConfigurationReferenceLinksController"
      userData="MissionConfiguration" fillWidth="true" maxWidth="Infinity" spacing="8" styleClass="standard-section-flat">
  <children>
    <Label fx:id="headingLabel" styleClass="section-title"/>
    <Label fx:id="guidanceLabel" wrapText="true" styleClass="field-help"/>
    <HBox alignment="CENTER_LEFT" spacing="8">
      <children>
        <Label fx:id="codeTypeLabel" text="Code Type" styleClass="field-label"/>
        <ComboBox fx:id="codeTypeComboBox" prefWidth="220" styleClass="text-input"/>
      </children>
    </HBox>
    <fx:include fx:id="targetLookup" source="../../views/controls/db-search-lookup-field.fxml"/>
    <HBox alignment="CENTER_LEFT" spacing="8">
      <children>
        <Button fx:id="addButton" text="Add" onAction="#addLink" styleClass="primary-button"/>
      </children>
    </HBox>
    <Label fx:id="statusLabel" wrapText="true" styleClass="field-help"/>
  </children>
</VBox>

package com.coflyr.fe.configuration.controllers;

import com.coflyr.fe.configuration.services.ConfigurationService;
import com.coflyr.fe.configuration.viewmodels.ConfigurationViewModel;
import com.coflyr.fe.services.DbSearchService.DbSearchCriterion;
import com.coflyr.fe.views.DbSearchLookupFieldController;
import javafx.application.Platform;
import javafx.beans.binding.Bindings;
import javafx.beans.property.BooleanProperty;
import javafx.beans.property.SimpleBooleanProperty;
import javafx.beans.value.ChangeListener;
import com.coflyr.fe.config.FxmlLoaderFactory;
import javafx.collections.FXCollections;
import javafx.fxml.FXML;
import javafx.scene.control.Button;
import javafx.scene.control.ComboBox;
import javafx.scene.control.Label;
import javafx.scene.layout.VBox;
import org.springframework.beans.factory.annotation.Qualifier;
import org.springframework.beans.factory.config.ConfigurableBeanFactory;
import org.springframework.context.annotation.Scope;
import org.springframework.stereotype.Component;

import java.util.List;
import java.util.concurrent.CompletableFuture;
import java.util.concurrent.Executor;

/**
 * Owns only the form portion of a Configuration reference assignment.
 * The assignment table is mounted separately in Layout-Form-2.
 */
@Component
@Scope(ConfigurableBeanFactory.SCOPE_PROTOTYPE)
public class ConfigurationReferenceLinksController {
    private final ConfigurationViewModel configuration;
    private final ConfigurationService service;
    private final Executor executor;

    private ReferenceView view;
    private String selectedTargetId = "";
    private final BooleanProperty saving = new SimpleBooleanProperty(false);
    private boolean destroyed;

    @FXML private VBox root;
    @FXML private Label headingLabel;
    @FXML private Label guidanceLabel;
    @FXML private Label codeTypeLabel;
    @FXML private ComboBox<TypeChoice> codeTypeComboBox;
    @FXML private DbSearchLookupFieldController targetLookupController;
    @FXML private Button addButton;
    @FXML private Label statusLabel;

    public ConfigurationReferenceLinksController(
            ConfigurationViewModel configuration,
            ConfigurationService service,
            @Qualifier("formCommandExecutor") Executor executor
    ) {
        this.configuration = configuration;
        this.service = service;
        this.executor = executor;
    }

    @FXML
    private void initialize() {
        view = ReferenceView.from(root == null ? "" : String.valueOf(root.getUserData()));
        headingLabel.setText(view.heading);
        guidanceLabel.setText(view.guidance);
        codeTypeComboBox.setItems(FXCollections.observableArrayList(view.types));
        boolean typed = !view.types.isEmpty();
        codeTypeLabel.setVisible(typed);
        codeTypeLabel.setManaged(typed);
        codeTypeComboBox.setVisible(typed);
        codeTypeComboBox.setManaged(typed);
        if (typed) {
            codeTypeComboBox.getSelectionModel().selectFirst();
        }

        targetLookupController.selectedResultProperty().addListener((observable, oldValue, newValue) ->
                selectedTargetId = newValue == null ? "" : safe(newValue.id()));
        codeTypeComboBox.valueProperty().addListener((observable, oldValue, newValue) -> configureLookup());

        addButton.disableProperty().bind(Bindings.createBooleanBinding(
                () -> safe(configuration.selectedConfigurationIdProperty().get()).isBlank()
                        || selectedTargetId.isBlank() || saving.get(),
                configuration.selectedConfigurationIdProperty(),
                targetLookupController.selectedResultProperty(), saving));

        configureLookup();
        updateStatus();
        ChangeListener<String> ownerListener = (observable, oldValue, newValue) -> {
            configureLookup(); updateStatus();
        };
        configuration.selectedConfigurationIdProperty().addListener(ownerListener);
        FxmlLoaderFactory.onDestroy(root, () -> {
            destroyed = true;
            configuration.selectedConfigurationIdProperty().removeListener(ownerListener);
            addButton.disableProperty().unbind();
        });
    }

    private void configureLookup() {
        TypeChoice choice = codeTypeComboBox.getValue();
        List<DbSearchCriterion> criteria = choice == null
                ? view.fixedDefinitionType.isBlank()
                    ? List.of()
                    : List.of(new DbSearchCriterion("DefinitionType", "E", view.fixedDefinitionType))
                : List.of(new DbSearchCriterion("DefinitionType", "E", choice.value));
        selectedTargetId = "";
        targetLookupController.clearSelection();
        targetLookupController.configure(view.lookupKey, view.lookupLabel, view.lookupPrompt, criteria);
    }

    @FXML
    private void addLink() {
        if (destroyed || saving.get()) return;
        String configurationId = safe(configuration.selectedConfigurationIdProperty().get());
        String targetId = safe(selectedTargetId);
        if (configurationId.isBlank() || targetId.isBlank()) {
            statusLabel.setText("Select a saved Configuration and a lookup value.");
            return;
        }
        statusLabel.setText("Adding assignment...");
        saving.set(true);
        CompletableFuture.supplyAsync(() -> service.addLink(configurationId, view.category, targetId), executor)
                .whenComplete((success, failure) -> Platform.runLater(() -> {
                    saving.set(false);
                    if (destroyed || !configurationId.equals(safe(configuration.selectedConfigurationIdProperty().get()))) return;
                    if (failure != null || !Boolean.TRUE.equals(success)) {
                        statusLabel.setText("Assignment was not added.");
                        return;
                    }
                    configureLookup();
                    statusLabel.setText("Assignment added.");
                    configuration.requestReferenceLinksRefresh();
                }));
    }

    private void updateStatus() {
        statusLabel.setText(safe(configuration.selectedConfigurationIdProperty().get()).isBlank()
                ? "Save or select a Configuration to manage assignments."
                : "Choose a value, then add it to the assignment table below.");
    }

    private static String safe(String value) {
        return value == null ? "" : value.trim();
    }

    private record TypeChoice(String label, String value) {
        @Override public String toString() { return label; }
    }

    private enum ReferenceView {
        MISSION("MissionConfiguration", "Mission Configurations",
                "Assign one or more Mission Configurations to this functional position.",
                "amos-aircraft-code-definition", "Mission Configuration", "Search Mission Configurations",
                "Mission", List.of()),
        CONFIGURATION_CODE("ConfigurationCode", "Configuration Codes",
                "Choose a Code Type, then assign one or more matching codes.",
                "amos-aircraft-code-definition", "Configuration Code", "Search codes of the selected type",
                "", List.of(
                new TypeChoice("Mass Storage Device", "MassStorageDevice"),
                new TypeChoice("Rescue Kit", "RescueKit"),
                new TypeChoice("Status Report Info", "StatusReportInfo"))),
        AIRCRAFT_CODE("AircraftCode", "Aircraft Codes",
                "Choose System, Zone, or Panel, then assign matching aircraft codes.",
                "amos-aircraft-code-definition", "Aircraft Code", "Search aircraft codes of the selected type",
                "", List.of(
                new TypeChoice("System", "System"),
                new TypeChoice("Zone", "Zone"),
                new TypeChoice("Panel", "Panel"))),
        ATA("Ata", "ATA Chapters", "Assign one or more ATA chapters.",
                "ata", "ATA Chapter", "Search ATA chapters", "", List.of()),
        LOCATION("PhysicalLocation", "Physical Locations", "Assign one or more physical locations.",
                "location-references", "Physical Location", "Search physical locations", "", List.of()),
        ALLOWED_PART("AllowedPart", "Allowed Parts", "Assign permitted part numbers. This does not authorize an installation.",
                "parts", "Part", "Search part number and select", "", List.of());

        private final String category;
        private final String heading;
        private final String guidance;
        private final String lookupKey;
        private final String lookupLabel;
        private final String lookupPrompt;
        private final String fixedDefinitionType;
        private final List<TypeChoice> types;

        ReferenceView(String category, String heading, String guidance, String lookupKey,
                      String lookupLabel, String lookupPrompt, String fixedDefinitionType,
                      List<TypeChoice> types) {
            this.category = category;
            this.heading = heading;
            this.guidance = guidance;
            this.lookupKey = lookupKey;
            this.lookupLabel = lookupLabel;
            this.lookupPrompt = lookupPrompt;
            this.fixedDefinitionType = fixedDefinitionType;
            this.types = types;
        }

        static ReferenceView from(String value) {
            for (ReferenceView view : values()) {
                if (view.category.equalsIgnoreCase(value)) return view;
            }
            return MISSION;
        }
    }
}

<?xml version="1.0" encoding="UTF-8"?>
<?import javafx.scene.control.Button?>
<?import javafx.scene.control.ComboBox?>
<?import javafx.scene.control.Label?>
<?import javafx.scene.layout.HBox?>
<?import javafx.scene.layout.VBox?>
<VBox fx:id="root" xmlns="http://javafx.com/javafx/21" xmlns:fx="http://javafx.com/fxml/1"
      fx:controller="com.coflyr.fe.configuration.controllers.ConfigurationReferenceLinksController"
      userData="ConfigurationCode" fillWidth="true" maxWidth="Infinity" spacing="8" styleClass="standard-section-flat">
  <children>
    <Label fx:id="headingLabel" styleClass="section-title"/>
    <Label fx:id="guidanceLabel" wrapText="true" styleClass="field-help"/>
    <HBox alignment="CENTER_LEFT" spacing="8">
      <children>
        <Label fx:id="codeTypeLabel" text="Code Type" styleClass="field-label"/>
        <ComboBox fx:id="codeTypeComboBox" prefWidth="220" styleClass="text-input"/>
      </children>
    </HBox>
    <fx:include fx:id="targetLookup" source="../../views/controls/db-search-lookup-field.fxml"/>
    <HBox alignment="CENTER_LEFT" spacing="8">
      <children>
        <Button fx:id="addButton" text="Add" onAction="#addLink" styleClass="primary-button"/>
      </children>
    </HBox>
    <Label fx:id="statusLabel" wrapText="true" styleClass="field-help"/>
  </children>
</VBox>

package com.coflyr.fe.configuration.controllers;

import com.coflyr.fe.configuration.services.ConfigurationService;
import com.coflyr.fe.configuration.viewmodels.ConfigurationViewModel;
import com.coflyr.fe.services.DbSearchService.DbSearchCriterion;
import com.coflyr.fe.views.DbSearchLookupFieldController;
import javafx.application.Platform;
import javafx.beans.binding.Bindings;
import javafx.beans.property.BooleanProperty;
import javafx.beans.property.SimpleBooleanProperty;
import javafx.beans.value.ChangeListener;
import com.coflyr.fe.config.FxmlLoaderFactory;
import javafx.collections.FXCollections;
import javafx.fxml.FXML;
import javafx.scene.control.Button;
import javafx.scene.control.ComboBox;
import javafx.scene.control.Label;
import javafx.scene.layout.VBox;
import org.springframework.beans.factory.annotation.Qualifier;
import org.springframework.beans.factory.config.ConfigurableBeanFactory;
import org.springframework.context.annotation.Scope;
import org.springframework.stereotype.Component;

import java.util.List;
import java.util.concurrent.CompletableFuture;
import java.util.concurrent.Executor;

/**
 * Owns only the form portion of a Configuration reference assignment.
 * The assignment table is mounted separately in Layout-Form-2.
 */
@Component
@Scope(ConfigurableBeanFactory.SCOPE_PROTOTYPE)
public class ConfigurationReferenceLinksController {
    private final ConfigurationViewModel configuration;
    private final ConfigurationService service;
    private final Executor executor;

    private ReferenceView view;
    private String selectedTargetId = "";
    private final BooleanProperty saving = new SimpleBooleanProperty(false);
    private boolean destroyed;

    @FXML private VBox root;
    @FXML private Label headingLabel;
    @FXML private Label guidanceLabel;
    @FXML private Label codeTypeLabel;
    @FXML private ComboBox<TypeChoice> codeTypeComboBox;
    @FXML private DbSearchLookupFieldController targetLookupController;
    @FXML private Button addButton;
    @FXML private Label statusLabel;

    public ConfigurationReferenceLinksController(
            ConfigurationViewModel configuration,
            ConfigurationService service,
            @Qualifier("formCommandExecutor") Executor executor
    ) {
        this.configuration = configuration;
        this.service = service;
        this.executor = executor;
    }

    @FXML
    private void initialize() {
        view = ReferenceView.from(root == null ? "" : String.valueOf(root.getUserData()));
        headingLabel.setText(view.heading);
        guidanceLabel.setText(view.guidance);
        codeTypeComboBox.setItems(FXCollections.observableArrayList(view.types));
        boolean typed = !view.types.isEmpty();
        codeTypeLabel.setVisible(typed);
        codeTypeLabel.setManaged(typed);
        codeTypeComboBox.setVisible(typed);
        codeTypeComboBox.setManaged(typed);
        if (typed) {
            codeTypeComboBox.getSelectionModel().selectFirst();
        }

        targetLookupController.selectedResultProperty().addListener((observable, oldValue, newValue) ->
                selectedTargetId = newValue == null ? "" : safe(newValue.id()));
        codeTypeComboBox.valueProperty().addListener((observable, oldValue, newValue) -> configureLookup());

        addButton.disableProperty().bind(Bindings.createBooleanBinding(
                () -> safe(configuration.selectedConfigurationIdProperty().get()).isBlank()
                        || selectedTargetId.isBlank() || saving.get(),
                configuration.selectedConfigurationIdProperty(),
                targetLookupController.selectedResultProperty(), saving));

        configureLookup();
        updateStatus();
        ChangeListener<String> ownerListener = (observable, oldValue, newValue) -> {
            configureLookup(); updateStatus();
        };
        configuration.selectedConfigurationIdProperty().addListener(ownerListener);
        FxmlLoaderFactory.onDestroy(root, () -> {
            destroyed = true;
            configuration.selectedConfigurationIdProperty().removeListener(ownerListener);
            addButton.disableProperty().unbind();
        });
    }

    private void configureLookup() {
        TypeChoice choice = codeTypeComboBox.getValue();
        List<DbSearchCriterion> criteria = choice == null
                ? view.fixedDefinitionType.isBlank()
                    ? List.of()
                    : List.of(new DbSearchCriterion("DefinitionType", "E", view.fixedDefinitionType))
                : List.of(new DbSearchCriterion("DefinitionType", "E", choice.value));
        selectedTargetId = "";
        targetLookupController.clearSelection();
        targetLookupController.configure(view.lookupKey, view.lookupLabel, view.lookupPrompt, criteria);
    }

    @FXML
    private void addLink() {
        if (destroyed || saving.get()) return;
        String configurationId = safe(configuration.selectedConfigurationIdProperty().get());
        String targetId = safe(selectedTargetId);
        if (configurationId.isBlank() || targetId.isBlank()) {
            statusLabel.setText("Select a saved Configuration and a lookup value.");
            return;
        }
        statusLabel.setText("Adding assignment...");
        saving.set(true);
        CompletableFuture.supplyAsync(() -> service.addLink(configurationId, view.category, targetId), executor)
                .whenComplete((success, failure) -> Platform.runLater(() -> {
                    saving.set(false);
                    if (destroyed || !configurationId.equals(safe(configuration.selectedConfigurationIdProperty().get()))) return;
                    if (failure != null || !Boolean.TRUE.equals(success)) {
                        statusLabel.setText("Assignment was not added.");
                        return;
                    }
                    configureLookup();
                    statusLabel.setText("Assignment added.");
                    configuration.requestReferenceLinksRefresh();
                }));
    }

    private void updateStatus() {
        statusLabel.setText(safe(configuration.selectedConfigurationIdProperty().get()).isBlank()
                ? "Save or select a Configuration to manage assignments."
                : "Choose a value, then add it to the assignment table below.");
    }

    private static String safe(String value) {
        return value == null ? "" : value.trim();
    }

    private record TypeChoice(String label, String value) {
        @Override public String toString() { return label; }
    }

    private enum ReferenceView {
        MISSION("MissionConfiguration", "Mission Configurations",
                "Assign one or more Mission Configurations to this functional position.",
                "amos-aircraft-code-definition", "Mission Configuration", "Search Mission Configurations",
                "Mission", List.of()),
        CONFIGURATION_CODE("ConfigurationCode", "Configuration Codes",
                "Choose a Code Type, then assign one or more matching codes.",
                "amos-aircraft-code-definition", "Configuration Code", "Search codes of the selected type",
                "", List.of(
                new TypeChoice("Mass Storage Device", "MassStorageDevice"),
                new TypeChoice("Rescue Kit", "RescueKit"),
                new TypeChoice("Status Report Info", "StatusReportInfo"))),
        AIRCRAFT_CODE("AircraftCode", "Aircraft Codes",
                "Choose System, Zone, or Panel, then assign matching aircraft codes.",
                "amos-aircraft-code-definition", "Aircraft Code", "Search aircraft codes of the selected type",
                "", List.of(
                new TypeChoice("System", "System"),
                new TypeChoice("Zone", "Zone"),
                new TypeChoice("Panel", "Panel"))),
        ATA("Ata", "ATA Chapters", "Assign one or more ATA chapters.",
                "ata", "ATA Chapter", "Search ATA chapters", "", List.of()),
        LOCATION("PhysicalLocation", "Physical Locations", "Assign one or more physical locations.",
                "location-references", "Physical Location", "Search physical locations", "", List.of()),
        ALLOWED_PART("AllowedPart", "Allowed Parts", "Assign permitted part numbers. This does not authorize an installation.",
                "parts", "Part", "Search part number and select", "", List.of());

        private final String category;
        private final String heading;
        private final String guidance;
        private final String lookupKey;
        private final String lookupLabel;
        private final String lookupPrompt;
        private final String fixedDefinitionType;
        private final List<TypeChoice> types;

        ReferenceView(String category, String heading, String guidance, String lookupKey,
                      String lookupLabel, String lookupPrompt, String fixedDefinitionType,
                      List<TypeChoice> types) {
            this.category = category;
            this.heading = heading;
            this.guidance = guidance;
            this.lookupKey = lookupKey;
            this.lookupLabel = lookupLabel;
            this.lookupPrompt = lookupPrompt;
            this.fixedDefinitionType = fixedDefinitionType;
            this.types = types;
        }

        static ReferenceView from(String value) {
            for (ReferenceView view : values()) {
                if (view.category.equalsIgnoreCase(value)) return view;
            }
            return MISSION;
        }
    }
}

<?xml version="1.0" encoding="UTF-8"?>
<?import javafx.scene.control.Button?>
<?import javafx.scene.control.ComboBox?>
<?import javafx.scene.control.Label?>
<?import javafx.scene.layout.HBox?>
<?import javafx.scene.layout.VBox?>
<VBox fx:id="root" xmlns="http://javafx.com/javafx/21" xmlns:fx="http://javafx.com/fxml/1"
      fx:controller="com.coflyr.fe.configuration.controllers.ConfigurationReferenceLinksController"
      userData="AircraftCode" fillWidth="true" maxWidth="Infinity" spacing="8" styleClass="standard-section-flat">
  <children>
    <Label fx:id="headingLabel" styleClass="section-title"/>
    <Label fx:id="guidanceLabel" wrapText="true" styleClass="field-help"/>
    <HBox alignment="CENTER_LEFT" spacing="8">
      <children>
        <Label fx:id="codeTypeLabel" text="Code Type" styleClass="field-label"/>
        <ComboBox fx:id="codeTypeComboBox" prefWidth="220" styleClass="text-input"/>
      </children>
    </HBox>
    <fx:include fx:id="targetLookup" source="../../views/controls/db-search-lookup-field.fxml"/>
    <HBox alignment="CENTER_LEFT" spacing="8">
      <children>
        <Button fx:id="addButton" text="Add" onAction="#addLink" styleClass="primary-button"/>
      </children>
    </HBox>
    <Label fx:id="statusLabel" wrapText="true" styleClass="field-help"/>
  </children>
</VBox>

package com.coflyr.fe.configuration.controllers;

import com.coflyr.fe.configuration.services.ConfigurationService;
import com.coflyr.fe.configuration.viewmodels.ConfigurationViewModel;
import com.coflyr.fe.services.DbSearchService.DbSearchCriterion;
import com.coflyr.fe.views.DbSearchLookupFieldController;
import javafx.application.Platform;
import javafx.beans.binding.Bindings;
import javafx.beans.property.BooleanProperty;
import javafx.beans.property.SimpleBooleanProperty;
import javafx.beans.value.ChangeListener;
import com.coflyr.fe.config.FxmlLoaderFactory;
import javafx.collections.FXCollections;
import javafx.fxml.FXML;
import javafx.scene.control.Button;
import javafx.scene.control.ComboBox;
import javafx.scene.control.Label;
import javafx.scene.layout.VBox;
import org.springframework.beans.factory.annotation.Qualifier;
import org.springframework.beans.factory.config.ConfigurableBeanFactory;
import org.springframework.context.annotation.Scope;
import org.springframework.stereotype.Component;

import java.util.List;
import java.util.concurrent.CompletableFuture;
import java.util.concurrent.Executor;

/**
 * Owns only the form portion of a Configuration reference assignment.
 * The assignment table is mounted separately in Layout-Form-2.
 */
@Component
@Scope(ConfigurableBeanFactory.SCOPE_PROTOTYPE)
public class ConfigurationReferenceLinksController {
    private final ConfigurationViewModel configuration;
    private final ConfigurationService service;
    private final Executor executor;

    private ReferenceView view;
    private String selectedTargetId = "";
    private final BooleanProperty saving = new SimpleBooleanProperty(false);
    private boolean destroyed;

    @FXML private VBox root;
    @FXML private Label headingLabel;
    @FXML private Label guidanceLabel;
    @FXML private Label codeTypeLabel;
    @FXML private ComboBox<TypeChoice> codeTypeComboBox;
    @FXML private DbSearchLookupFieldController targetLookupController;
    @FXML private Button addButton;
    @FXML private Label statusLabel;

    public ConfigurationReferenceLinksController(
            ConfigurationViewModel configuration,
            ConfigurationService service,
            @Qualifier("formCommandExecutor") Executor executor
    ) {
        this.configuration = configuration;
        this.service = service;
        this.executor = executor;
    }

    @FXML
    private void initialize() {
        view = ReferenceView.from(root == null ? "" : String.valueOf(root.getUserData()));
        headingLabel.setText(view.heading);
        guidanceLabel.setText(view.guidance);
        codeTypeComboBox.setItems(FXCollections.observableArrayList(view.types));
        boolean typed = !view.types.isEmpty();
        codeTypeLabel.setVisible(typed);
        codeTypeLabel.setManaged(typed);
        codeTypeComboBox.setVisible(typed);
        codeTypeComboBox.setManaged(typed);
        if (typed) {
            codeTypeComboBox.getSelectionModel().selectFirst();
        }

        targetLookupController.selectedResultProperty().addListener((observable, oldValue, newValue) ->
                selectedTargetId = newValue == null ? "" : safe(newValue.id()));
        codeTypeComboBox.valueProperty().addListener((observable, oldValue, newValue) -> configureLookup());

        addButton.disableProperty().bind(Bindings.createBooleanBinding(
                () -> safe(configuration.selectedConfigurationIdProperty().get()).isBlank()
                        || selectedTargetId.isBlank() || saving.get(),
                configuration.selectedConfigurationIdProperty(),
                targetLookupController.selectedResultProperty(), saving));

        configureLookup();
        updateStatus();
        ChangeListener<String> ownerListener = (observable, oldValue, newValue) -> {
            configureLookup(); updateStatus();
        };
        configuration.selectedConfigurationIdProperty().addListener(ownerListener);
        FxmlLoaderFactory.onDestroy(root, () -> {
            destroyed = true;
            configuration.selectedConfigurationIdProperty().removeListener(ownerListener);
            addButton.disableProperty().unbind();
        });
    }

    private void configureLookup() {
        TypeChoice choice = codeTypeComboBox.getValue();
        List<DbSearchCriterion> criteria = choice == null
                ? view.fixedDefinitionType.isBlank()
                    ? List.of()
                    : List.of(new DbSearchCriterion("DefinitionType", "E", view.fixedDefinitionType))
                : List.of(new DbSearchCriterion("DefinitionType", "E", choice.value));
        selectedTargetId = "";
        targetLookupController.clearSelection();
        targetLookupController.configure(view.lookupKey, view.lookupLabel, view.lookupPrompt, criteria);
    }

    @FXML
    private void addLink() {
        if (destroyed || saving.get()) return;
        String configurationId = safe(configuration.selectedConfigurationIdProperty().get());
        String targetId = safe(selectedTargetId);
        if (configurationId.isBlank() || targetId.isBlank()) {
            statusLabel.setText("Select a saved Configuration and a lookup value.");
            return;
        }
        statusLabel.setText("Adding assignment...");
        saving.set(true);
        CompletableFuture.supplyAsync(() -> service.addLink(configurationId, view.category, targetId), executor)
                .whenComplete((success, failure) -> Platform.runLater(() -> {
                    saving.set(false);
                    if (destroyed || !configurationId.equals(safe(configuration.selectedConfigurationIdProperty().get()))) return;
                    if (failure != null || !Boolean.TRUE.equals(success)) {
                        statusLabel.setText("Assignment was not added.");
                        return;
                    }
                    configureLookup();
                    statusLabel.setText("Assignment added.");
                    configuration.requestReferenceLinksRefresh();
                }));
    }

    private void updateStatus() {
        statusLabel.setText(safe(configuration.selectedConfigurationIdProperty().get()).isBlank()
                ? "Save or select a Configuration to manage assignments."
                : "Choose a value, then add it to the assignment table below.");
    }

    private static String safe(String value) {
        return value == null ? "" : value.trim();
    }

    private record TypeChoice(String label, String value) {
        @Override public String toString() { return label; }
    }

    private enum ReferenceView {
        MISSION("MissionConfiguration", "Mission Configurations",
                "Assign one or more Mission Configurations to this functional position.",
                "amos-aircraft-code-definition", "Mission Configuration", "Search Mission Configurations",
                "Mission", List.of()),
        CONFIGURATION_CODE("ConfigurationCode", "Configuration Codes",
                "Choose a Code Type, then assign one or more matching codes.",
                "amos-aircraft-code-definition", "Configuration Code", "Search codes of the selected type",
                "", List.of(
                new TypeChoice("Mass Storage Device", "MassStorageDevice"),
                new TypeChoice("Rescue Kit", "RescueKit"),
                new TypeChoice("Status Report Info", "StatusReportInfo"))),
        AIRCRAFT_CODE("AircraftCode", "Aircraft Codes",
                "Choose System, Zone, or Panel, then assign matching aircraft codes.",
                "amos-aircraft-code-definition", "Aircraft Code", "Search aircraft codes of the selected type",
                "", List.of(
                new TypeChoice("System", "System"),
                new TypeChoice("Zone", "Zone"),
                new TypeChoice("Panel", "Panel"))),
        ATA("Ata", "ATA Chapters", "Assign one or more ATA chapters.",
                "ata", "ATA Chapter", "Search ATA chapters", "", List.of()),
        LOCATION("PhysicalLocation", "Physical Locations", "Assign one or more physical locations.",
                "location-references", "Physical Location", "Search physical locations", "", List.of()),
        ALLOWED_PART("AllowedPart", "Allowed Parts", "Assign permitted part numbers. This does not authorize an installation.",
                "parts", "Part", "Search part number and select", "", List.of());

        private final String category;
        private final String heading;
        private final String guidance;
        private final String lookupKey;
        private final String lookupLabel;
        private final String lookupPrompt;
        private final String fixedDefinitionType;
        private final List<TypeChoice> types;

        ReferenceView(String category, String heading, String guidance, String lookupKey,
                      String lookupLabel, String lookupPrompt, String fixedDefinitionType,
                      List<TypeChoice> types) {
            this.category = category;
            this.heading = heading;
            this.guidance = guidance;
            this.lookupKey = lookupKey;
            this.lookupLabel = lookupLabel;
            this.lookupPrompt = lookupPrompt;
            this.fixedDefinitionType = fixedDefinitionType;
            this.types = types;
        }

        static ReferenceView from(String value) {
            for (ReferenceView view : values()) {
                if (view.category.equalsIgnoreCase(value)) return view;
            }
            return MISSION;
        }
    }
}

<?xml version="1.0" encoding="UTF-8"?>
<?import javafx.scene.control.Button?>
<?import javafx.scene.control.ComboBox?>
<?import javafx.scene.control.Label?>
<?import javafx.scene.layout.HBox?>
<?import javafx.scene.layout.VBox?>
<VBox fx:id="root" xmlns="http://javafx.com/javafx/21" xmlns:fx="http://javafx.com/fxml/1"
      fx:controller="com.coflyr.fe.configuration.controllers.ConfigurationReferenceLinksController"
      userData="Ata" fillWidth="true" maxWidth="Infinity" spacing="8" styleClass="standard-section-flat">
  <children>
    <Label fx:id="headingLabel" styleClass="section-title"/>
    <Label fx:id="guidanceLabel" wrapText="true" styleClass="field-help"/>
    <HBox alignment="CENTER_LEFT" spacing="8">
      <children>
        <Label fx:id="codeTypeLabel" text="Code Type" styleClass="field-label"/>
        <ComboBox fx:id="codeTypeComboBox" prefWidth="220" styleClass="text-input"/>
      </children>
    </HBox>
    <fx:include fx:id="targetLookup" source="../../views/controls/db-search-lookup-field.fxml"/>
    <HBox alignment="CENTER_LEFT" spacing="8">
      <children>
        <Button fx:id="addButton" text="Add" onAction="#addLink" styleClass="primary-button"/>
      </children>
    </HBox>
    <Label fx:id="statusLabel" wrapText="true" styleClass="field-help"/>
  </children>
</VBox>

package com.coflyr.fe.configuration.controllers;

import com.coflyr.fe.configuration.services.ConfigurationService;
import com.coflyr.fe.configuration.viewmodels.ConfigurationViewModel;
import com.coflyr.fe.services.DbSearchService.DbSearchCriterion;
import com.coflyr.fe.views.DbSearchLookupFieldController;
import javafx.application.Platform;
import javafx.beans.binding.Bindings;
import javafx.beans.property.BooleanProperty;
import javafx.beans.property.SimpleBooleanProperty;
import javafx.beans.value.ChangeListener;
import com.coflyr.fe.config.FxmlLoaderFactory;
import javafx.collections.FXCollections;
import javafx.fxml.FXML;
import javafx.scene.control.Button;
import javafx.scene.control.ComboBox;
import javafx.scene.control.Label;
import javafx.scene.layout.VBox;
import org.springframework.beans.factory.annotation.Qualifier;
import org.springframework.beans.factory.config.ConfigurableBeanFactory;
import org.springframework.context.annotation.Scope;
import org.springframework.stereotype.Component;

import java.util.List;
import java.util.concurrent.CompletableFuture;
import java.util.concurrent.Executor;

/**
 * Owns only the form portion of a Configuration reference assignment.
 * The assignment table is mounted separately in Layout-Form-2.
 */
@Component
@Scope(ConfigurableBeanFactory.SCOPE_PROTOTYPE)
public class ConfigurationReferenceLinksController {
    private final ConfigurationViewModel configuration;
    private final ConfigurationService service;
    private final Executor executor;

    private ReferenceView view;
    private String selectedTargetId = "";
    private final BooleanProperty saving = new SimpleBooleanProperty(false);
    private boolean destroyed;

    @FXML private VBox root;
    @FXML private Label headingLabel;
    @FXML private Label guidanceLabel;
    @FXML private Label codeTypeLabel;
    @FXML private ComboBox<TypeChoice> codeTypeComboBox;
    @FXML private DbSearchLookupFieldController targetLookupController;
    @FXML private Button addButton;
    @FXML private Label statusLabel;

    public ConfigurationReferenceLinksController(
            ConfigurationViewModel configuration,
            ConfigurationService service,
            @Qualifier("formCommandExecutor") Executor executor
    ) {
        this.configuration = configuration;
        this.service = service;
        this.executor = executor;
    }

    @FXML
    private void initialize() {
        view = ReferenceView.from(root == null ? "" : String.valueOf(root.getUserData()));
        headingLabel.setText(view.heading);
        guidanceLabel.setText(view.guidance);
        codeTypeComboBox.setItems(FXCollections.observableArrayList(view.types));
        boolean typed = !view.types.isEmpty();
        codeTypeLabel.setVisible(typed);
        codeTypeLabel.setManaged(typed);
        codeTypeComboBox.setVisible(typed);
        codeTypeComboBox.setManaged(typed);
        if (typed) {
            codeTypeComboBox.getSelectionModel().selectFirst();
        }

        targetLookupController.selectedResultProperty().addListener((observable, oldValue, newValue) ->
                selectedTargetId = newValue == null ? "" : safe(newValue.id()));
        codeTypeComboBox.valueProperty().addListener((observable, oldValue, newValue) -> configureLookup());

        addButton.disableProperty().bind(Bindings.createBooleanBinding(
                () -> safe(configuration.selectedConfigurationIdProperty().get()).isBlank()
                        || selectedTargetId.isBlank() || saving.get(),
                configuration.selectedConfigurationIdProperty(),
                targetLookupController.selectedResultProperty(), saving));

        configureLookup();
        updateStatus();
        ChangeListener<String> ownerListener = (observable, oldValue, newValue) -> {
            configureLookup(); updateStatus();
        };
        configuration.selectedConfigurationIdProperty().addListener(ownerListener);
        FxmlLoaderFactory.onDestroy(root, () -> {
            destroyed = true;
            configuration.selectedConfigurationIdProperty().removeListener(ownerListener);
            addButton.disableProperty().unbind();
        });
    }

    private void configureLookup() {
        TypeChoice choice = codeTypeComboBox.getValue();
        List<DbSearchCriterion> criteria = choice == null
                ? view.fixedDefinitionType.isBlank()
                    ? List.of()
                    : List.of(new DbSearchCriterion("DefinitionType", "E", view.fixedDefinitionType))
                : List.of(new DbSearchCriterion("DefinitionType", "E", choice.value));
        selectedTargetId = "";
        targetLookupController.clearSelection();
        targetLookupController.configure(view.lookupKey, view.lookupLabel, view.lookupPrompt, criteria);
    }

    @FXML
    private void addLink() {
        if (destroyed || saving.get()) return;
        String configurationId = safe(configuration.selectedConfigurationIdProperty().get());
        String targetId = safe(selectedTargetId);
        if (configurationId.isBlank() || targetId.isBlank()) {
            statusLabel.setText("Select a saved Configuration and a lookup value.");
            return;
        }
        statusLabel.setText("Adding assignment...");
        saving.set(true);
        CompletableFuture.supplyAsync(() -> service.addLink(configurationId, view.category, targetId), executor)
                .whenComplete((success, failure) -> Platform.runLater(() -> {
                    saving.set(false);
                    if (destroyed || !configurationId.equals(safe(configuration.selectedConfigurationIdProperty().get()))) return;
                    if (failure != null || !Boolean.TRUE.equals(success)) {
                        statusLabel.setText("Assignment was not added.");
                        return;
                    }
                    configureLookup();
                    statusLabel.setText("Assignment added.");
                    configuration.requestReferenceLinksRefresh();
                }));
    }

    private void updateStatus() {
        statusLabel.setText(safe(configuration.selectedConfigurationIdProperty().get()).isBlank()
                ? "Save or select a Configuration to manage assignments."
                : "Choose a value, then add it to the assignment table below.");
    }

    private static String safe(String value) {
        return value == null ? "" : value.trim();
    }

    private record TypeChoice(String label, String value) {
        @Override public String toString() { return label; }
    }

    private enum ReferenceView {
        MISSION("MissionConfiguration", "Mission Configurations",
                "Assign one or more Mission Configurations to this functional position.",
                "amos-aircraft-code-definition", "Mission Configuration", "Search Mission Configurations",
                "Mission", List.of()),
        CONFIGURATION_CODE("ConfigurationCode", "Configuration Codes",
                "Choose a Code Type, then assign one or more matching codes.",
                "amos-aircraft-code-definition", "Configuration Code", "Search codes of the selected type",
                "", List.of(
                new TypeChoice("Mass Storage Device", "MassStorageDevice"),
                new TypeChoice("Rescue Kit", "RescueKit"),
                new TypeChoice("Status Report Info", "StatusReportInfo"))),
        AIRCRAFT_CODE("AircraftCode", "Aircraft Codes",
                "Choose System, Zone, or Panel, then assign matching aircraft codes.",
                "amos-aircraft-code-definition", "Aircraft Code", "Search aircraft codes of the selected type",
                "", List.of(
                new TypeChoice("System", "System"),
                new TypeChoice("Zone", "Zone"),
                new TypeChoice("Panel", "Panel"))),
        ATA("Ata", "ATA Chapters", "Assign one or more ATA chapters.",
                "ata", "ATA Chapter", "Search ATA chapters", "", List.of()),
        LOCATION("PhysicalLocation", "Physical Locations", "Assign one or more physical locations.",
                "location-references", "Physical Location", "Search physical locations", "", List.of()),
        ALLOWED_PART("AllowedPart", "Allowed Parts", "Assign permitted part numbers. This does not authorize an installation.",
                "parts", "Part", "Search part number and select", "", List.of());

        private final String category;
        private final String heading;
        private final String guidance;
        private final String lookupKey;
        private final String lookupLabel;
        private final String lookupPrompt;
        private final String fixedDefinitionType;
        private final List<TypeChoice> types;

        ReferenceView(String category, String heading, String guidance, String lookupKey,
                      String lookupLabel, String lookupPrompt, String fixedDefinitionType,
                      List<TypeChoice> types) {
            this.category = category;
            this.heading = heading;
            this.guidance = guidance;
            this.lookupKey = lookupKey;
            this.lookupLabel = lookupLabel;
            this.lookupPrompt = lookupPrompt;
            this.fixedDefinitionType = fixedDefinitionType;
            this.types = types;
        }

        static ReferenceView from(String value) {
            for (ReferenceView view : values()) {
                if (view.category.equalsIgnoreCase(value)) return view;
            }
            return MISSION;
        }
    }
}

<?xml version="1.0" encoding="UTF-8"?>
<?import javafx.scene.control.Button?>
<?import javafx.scene.control.ComboBox?>
<?import javafx.scene.control.Label?>
<?import javafx.scene.layout.HBox?>
<?import javafx.scene.layout.VBox?>
<VBox fx:id="root" xmlns="http://javafx.com/javafx/21" xmlns:fx="http://javafx.com/fxml/1"
      fx:controller="com.coflyr.fe.configuration.controllers.ConfigurationReferenceLinksController"
      userData="PhysicalLocation" fillWidth="true" maxWidth="Infinity" spacing="8" styleClass="standard-section-flat">
  <children>
    <Label fx:id="headingLabel" styleClass="section-title"/>
    <Label fx:id="guidanceLabel" wrapText="true" styleClass="field-help"/>
    <HBox alignment="CENTER_LEFT" spacing="8">
      <children>
        <Label fx:id="codeTypeLabel" text="Code Type" styleClass="field-label"/>
        <ComboBox fx:id="codeTypeComboBox" prefWidth="220" styleClass="text-input"/>
      </children>
    </HBox>
    <fx:include fx:id="targetLookup" source="../../views/controls/db-search-lookup-field.fxml"/>
    <HBox alignment="CENTER_LEFT" spacing="8">
      <children>
        <Button fx:id="addButton" text="Add" onAction="#addLink" styleClass="primary-button"/>
      </children>
    </HBox>
    <Label fx:id="statusLabel" wrapText="true" styleClass="field-help"/>
  </children>
</VBox>

package com.coflyr.fe.configuration.controllers;

import com.coflyr.fe.configuration.services.ConfigurationService;
import com.coflyr.fe.configuration.viewmodels.ConfigurationViewModel;
import com.coflyr.fe.services.DbSearchService.DbSearchCriterion;
import com.coflyr.fe.views.DbSearchLookupFieldController;
import javafx.application.Platform;
import javafx.beans.binding.Bindings;
import javafx.beans.property.BooleanProperty;
import javafx.beans.property.SimpleBooleanProperty;
import javafx.beans.value.ChangeListener;
import com.coflyr.fe.config.FxmlLoaderFactory;
import javafx.collections.FXCollections;
import javafx.fxml.FXML;
import javafx.scene.control.Button;
import javafx.scene.control.ComboBox;
import javafx.scene.control.Label;
import javafx.scene.layout.VBox;
import org.springframework.beans.factory.annotation.Qualifier;
import org.springframework.beans.factory.config.ConfigurableBeanFactory;
import org.springframework.context.annotation.Scope;
import org.springframework.stereotype.Component;

import java.util.List;
import java.util.concurrent.CompletableFuture;
import java.util.concurrent.Executor;

/**
 * Owns only the form portion of a Configuration reference assignment.
 * The assignment table is mounted separately in Layout-Form-2.
 */
@Component
@Scope(ConfigurableBeanFactory.SCOPE_PROTOTYPE)
public class ConfigurationReferenceLinksController {
    private final ConfigurationViewModel configuration;
    private final ConfigurationService service;
    private final Executor executor;

    private ReferenceView view;
    private String selectedTargetId = "";
    private final BooleanProperty saving = new SimpleBooleanProperty(false);
    private boolean destroyed;

    @FXML private VBox root;
    @FXML private Label headingLabel;
    @FXML private Label guidanceLabel;
    @FXML private Label codeTypeLabel;
    @FXML private ComboBox<TypeChoice> codeTypeComboBox;
    @FXML private DbSearchLookupFieldController targetLookupController;
    @FXML private Button addButton;
    @FXML private Label statusLabel;

    public ConfigurationReferenceLinksController(
            ConfigurationViewModel configuration,
            ConfigurationService service,
            @Qualifier("formCommandExecutor") Executor executor
    ) {
        this.configuration = configuration;
        this.service = service;
        this.executor = executor;
    }

    @FXML
    private void initialize() {
        view = ReferenceView.from(root == null ? "" : String.valueOf(root.getUserData()));
        headingLabel.setText(view.heading);
        guidanceLabel.setText(view.guidance);
        codeTypeComboBox.setItems(FXCollections.observableArrayList(view.types));
        boolean typed = !view.types.isEmpty();
        codeTypeLabel.setVisible(typed);
        codeTypeLabel.setManaged(typed);
        codeTypeComboBox.setVisible(typed);
        codeTypeComboBox.setManaged(typed);
        if (typed) {
            codeTypeComboBox.getSelectionModel().selectFirst();
        }

        targetLookupController.selectedResultProperty().addListener((observable, oldValue, newValue) ->
                selectedTargetId = newValue == null ? "" : safe(newValue.id()));
        codeTypeComboBox.valueProperty().addListener((observable, oldValue, newValue) -> configureLookup());

        addButton.disableProperty().bind(Bindings.createBooleanBinding(
                () -> safe(configuration.selectedConfigurationIdProperty().get()).isBlank()
                        || selectedTargetId.isBlank() || saving.get(),
                configuration.selectedConfigurationIdProperty(),
                targetLookupController.selectedResultProperty(), saving));

        configureLookup();
        updateStatus();
        ChangeListener<String> ownerListener = (observable, oldValue, newValue) -> {
            configureLookup(); updateStatus();
        };
        configuration.selectedConfigurationIdProperty().addListener(ownerListener);
        FxmlLoaderFactory.onDestroy(root, () -> {
            destroyed = true;
            configuration.selectedConfigurationIdProperty().removeListener(ownerListener);
            addButton.disableProperty().unbind();
        });
    }

    private void configureLookup() {
        TypeChoice choice = codeTypeComboBox.getValue();
        List<DbSearchCriterion> criteria = choice == null
                ? view.fixedDefinitionType.isBlank()
                    ? List.of()
                    : List.of(new DbSearchCriterion("DefinitionType", "E", view.fixedDefinitionType))
                : List.of(new DbSearchCriterion("DefinitionType", "E", choice.value));
        selectedTargetId = "";
        targetLookupController.clearSelection();
        targetLookupController.configure(view.lookupKey, view.lookupLabel, view.lookupPrompt, criteria);
    }

    @FXML
    private void addLink() {
        if (destroyed || saving.get()) return;
        String configurationId = safe(configuration.selectedConfigurationIdProperty().get());
        String targetId = safe(selectedTargetId);
        if (configurationId.isBlank() || targetId.isBlank()) {
            statusLabel.setText("Select a saved Configuration and a lookup value.");
            return;
        }
        statusLabel.setText("Adding assignment...");
        saving.set(true);
        CompletableFuture.supplyAsync(() -> service.addLink(configurationId, view.category, targetId), executor)
                .whenComplete((success, failure) -> Platform.runLater(() -> {
                    saving.set(false);
                    if (destroyed || !configurationId.equals(safe(configuration.selectedConfigurationIdProperty().get()))) return;
                    if (failure != null || !Boolean.TRUE.equals(success)) {
                        statusLabel.setText("Assignment was not added.");
                        return;
                    }
                    configureLookup();
                    statusLabel.setText("Assignment added.");
                    configuration.requestReferenceLinksRefresh();
                }));
    }

    private void updateStatus() {
        statusLabel.setText(safe(configuration.selectedConfigurationIdProperty().get()).isBlank()
                ? "Save or select a Configuration to manage assignments."
                : "Choose a value, then add it to the assignment table below.");
    }

    private static String safe(String value) {
        return value == null ? "" : value.trim();
    }

    private record TypeChoice(String label, String value) {
        @Override public String toString() { return label; }
    }

    private enum ReferenceView {
        MISSION("MissionConfiguration", "Mission Configurations",
                "Assign one or more Mission Configurations to this functional position.",
                "amos-aircraft-code-definition", "Mission Configuration", "Search Mission Configurations",
                "Mission", List.of()),
        CONFIGURATION_CODE("ConfigurationCode", "Configuration Codes",
                "Choose a Code Type, then assign one or more matching codes.",
                "amos-aircraft-code-definition", "Configuration Code", "Search codes of the selected type",
                "", List.of(
                new TypeChoice("Mass Storage Device", "MassStorageDevice"),
                new TypeChoice("Rescue Kit", "RescueKit"),
                new TypeChoice("Status Report Info", "StatusReportInfo"))),
        AIRCRAFT_CODE("AircraftCode", "Aircraft Codes",
                "Choose System, Zone, or Panel, then assign matching aircraft codes.",
                "amos-aircraft-code-definition", "Aircraft Code", "Search aircraft codes of the selected type",
                "", List.of(
                new TypeChoice("System", "System"),
                new TypeChoice("Zone", "Zone"),
                new TypeChoice("Panel", "Panel"))),
        ATA("Ata", "ATA Chapters", "Assign one or more ATA chapters.",
                "ata", "ATA Chapter", "Search ATA chapters", "", List.of()),
        LOCATION("PhysicalLocation", "Physical Locations", "Assign one or more physical locations.",
                "location-references", "Physical Location", "Search physical locations", "", List.of()),
        ALLOWED_PART("AllowedPart", "Allowed Parts", "Assign permitted part numbers. This does not authorize an installation.",
                "parts", "Part", "Search part number and select", "", List.of());

        private final String category;
        private final String heading;
        private final String guidance;
        private final String lookupKey;
        private final String lookupLabel;
        private final String lookupPrompt;
        private final String fixedDefinitionType;
        private final List<TypeChoice> types;

        ReferenceView(String category, String heading, String guidance, String lookupKey,
                      String lookupLabel, String lookupPrompt, String fixedDefinitionType,
                      List<TypeChoice> types) {
            this.category = category;
            this.heading = heading;
            this.guidance = guidance;
            this.lookupKey = lookupKey;
            this.lookupLabel = lookupLabel;
            this.lookupPrompt = lookupPrompt;
            this.fixedDefinitionType = fixedDefinitionType;
            this.types = types;
        }

        static ReferenceView from(String value) {
            for (ReferenceView view : values()) {
                if (view.category.equalsIgnoreCase(value)) return view;
            }
            return MISSION;
        }
    }
}

<?xml version="1.0" encoding="UTF-8"?>
<?import javafx.scene.control.*?>
<?import javafx.scene.layout.*?>
<VBox fx:id="root" xmlns="http://javafx.com/javafx/21" xmlns:fx="http://javafx.com/fxml/1"
      fx:controller="com.coflyr.fe.configuration.controllers.ConfigurationReferenceLinksController"
      userData="AllowedPart" fillWidth="true" maxWidth="Infinity" spacing="8" styleClass="standard-section-flat">
    <Label fx:id="headingLabel" styleClass="section-title"/>
    <Label fx:id="guidanceLabel" wrapText="true" styleClass="field-help"/>
    <HBox spacing="8">
        <Label fx:id="codeTypeLabel" text="Code Type"/>
        <ComboBox fx:id="codeTypeComboBox"/>
    </HBox>
    <fx:include fx:id="targetLookup" source="../../views/controls/db-search-lookup-field.fxml"/>
    <Button fx:id="addButton" text="Add" onAction="#addLink" styleClass="primary-button"/>
    <Label fx:id="statusLabel" wrapText="true" styleClass="field-help"/>
</VBox>

package com.coflyr.fe.configuration.controllers;

import com.coflyr.fe.configuration.services.ConfigurationService;
import com.coflyr.fe.configuration.viewmodels.ConfigurationViewModel;
import com.coflyr.fe.services.DbSearchService.DbSearchCriterion;
import com.coflyr.fe.views.DbSearchLookupFieldController;
import javafx.application.Platform;
import javafx.beans.binding.Bindings;
import javafx.beans.property.BooleanProperty;
import javafx.beans.property.SimpleBooleanProperty;
import javafx.beans.value.ChangeListener;
import com.coflyr.fe.config.FxmlLoaderFactory;
import javafx.collections.FXCollections;
import javafx.fxml.FXML;
import javafx.scene.control.Button;
import javafx.scene.control.ComboBox;
import javafx.scene.control.Label;
import javafx.scene.layout.VBox;
import org.springframework.beans.factory.annotation.Qualifier;
import org.springframework.beans.factory.config.ConfigurableBeanFactory;
import org.springframework.context.annotation.Scope;
import org.springframework.stereotype.Component;

import java.util.List;
import java.util.concurrent.CompletableFuture;
import java.util.concurrent.Executor;

/**
 * Owns only the form portion of a Configuration reference assignment.
 * The assignment table is mounted separately in Layout-Form-2.
 */
@Component
@Scope(ConfigurableBeanFactory.SCOPE_PROTOTYPE)
public class ConfigurationReferenceLinksController {
    private final ConfigurationViewModel configuration;
    private final ConfigurationService service;
    private final Executor executor;

    private ReferenceView view;
    private String selectedTargetId = "";
    private final BooleanProperty saving = new SimpleBooleanProperty(false);
    private boolean destroyed;

    @FXML private VBox root;
    @FXML private Label headingLabel;
    @FXML private Label guidanceLabel;
    @FXML private Label codeTypeLabel;
    @FXML private ComboBox<TypeChoice> codeTypeComboBox;
    @FXML private DbSearchLookupFieldController targetLookupController;
    @FXML private Button addButton;
    @FXML private Label statusLabel;

    public ConfigurationReferenceLinksController(
            ConfigurationViewModel configuration,
            ConfigurationService service,
            @Qualifier("formCommandExecutor") Executor executor
    ) {
        this.configuration = configuration;
        this.service = service;
        this.executor = executor;
    }

    @FXML
    private void initialize() {
        view = ReferenceView.from(root == null ? "" : String.valueOf(root.getUserData()));
        headingLabel.setText(view.heading);
        guidanceLabel.setText(view.guidance);
        codeTypeComboBox.setItems(FXCollections.observableArrayList(view.types));
        boolean typed = !view.types.isEmpty();
        codeTypeLabel.setVisible(typed);
        codeTypeLabel.setManaged(typed);
        codeTypeComboBox.setVisible(typed);
        codeTypeComboBox.setManaged(typed);
        if (typed) {
            codeTypeComboBox.getSelectionModel().selectFirst();
        }

        targetLookupController.selectedResultProperty().addListener((observable, oldValue, newValue) ->
                selectedTargetId = newValue == null ? "" : safe(newValue.id()));
        codeTypeComboBox.valueProperty().addListener((observable, oldValue, newValue) -> configureLookup());

        addButton.disableProperty().bind(Bindings.createBooleanBinding(
                () -> safe(configuration.selectedConfigurationIdProperty().get()).isBlank()
                        || selectedTargetId.isBlank() || saving.get(),
                configuration.selectedConfigurationIdProperty(),
                targetLookupController.selectedResultProperty(), saving));

        configureLookup();
        updateStatus();
        ChangeListener<String> ownerListener = (observable, oldValue, newValue) -> {
            configureLookup(); updateStatus();
        };
        configuration.selectedConfigurationIdProperty().addListener(ownerListener);
        FxmlLoaderFactory.onDestroy(root, () -> {
            destroyed = true;
            configuration.selectedConfigurationIdProperty().removeListener(ownerListener);
            addButton.disableProperty().unbind();
        });
    }

    private void configureLookup() {
        TypeChoice choice = codeTypeComboBox.getValue();
        List<DbSearchCriterion> criteria = choice == null
                ? view.fixedDefinitionType.isBlank()
                    ? List.of()
                    : List.of(new DbSearchCriterion("DefinitionType", "E", view.fixedDefinitionType))
                : List.of(new DbSearchCriterion("DefinitionType", "E", choice.value));
        selectedTargetId = "";
        targetLookupController.clearSelection();
        targetLookupController.configure(view.lookupKey, view.lookupLabel, view.lookupPrompt, criteria);
    }

    @FXML
    private void addLink() {
        if (destroyed || saving.get()) return;
        String configurationId = safe(configuration.selectedConfigurationIdProperty().get());
        String targetId = safe(selectedTargetId);
        if (configurationId.isBlank() || targetId.isBlank()) {
            statusLabel.setText("Select a saved Configuration and a lookup value.");
            return;
        }
        statusLabel.setText("Adding assignment...");
        saving.set(true);
        CompletableFuture.supplyAsync(() -> service.addLink(configurationId, view.category, targetId), executor)
                .whenComplete((success, failure) -> Platform.runLater(() -> {
                    saving.set(false);
                    if (destroyed || !configurationId.equals(safe(configuration.selectedConfigurationIdProperty().get()))) return;
                    if (failure != null || !Boolean.TRUE.equals(success)) {
                        statusLabel.setText("Assignment was not added.");
                        return;
                    }
                    configureLookup();
                    statusLabel.setText("Assignment added.");
                    configuration.requestReferenceLinksRefresh();
                }));
    }

    private void updateStatus() {
        statusLabel.setText(safe(configuration.selectedConfigurationIdProperty().get()).isBlank()
                ? "Save or select a Configuration to manage assignments."
                : "Choose a value, then add it to the assignment table below.");
    }

    private static String safe(String value) {
        return value == null ? "" : value.trim();
    }

    private record TypeChoice(String label, String value) {
        @Override public String toString() { return label; }
    }

    private enum ReferenceView {
        MISSION("MissionConfiguration", "Mission Configurations",
                "Assign one or more Mission Configurations to this functional position.",
                "amos-aircraft-code-definition", "Mission Configuration", "Search Mission Configurations",
                "Mission", List.of()),
        CONFIGURATION_CODE("ConfigurationCode", "Configuration Codes",
                "Choose a Code Type, then assign one or more matching codes.",
                "amos-aircraft-code-definition", "Configuration Code", "Search codes of the selected type",
                "", List.of(
                new TypeChoice("Mass Storage Device", "MassStorageDevice"),
                new TypeChoice("Rescue Kit", "RescueKit"),
                new TypeChoice("Status Report Info", "StatusReportInfo"))),
        AIRCRAFT_CODE("AircraftCode", "Aircraft Codes",
                "Choose System, Zone, or Panel, then assign matching aircraft codes.",
                "amos-aircraft-code-definition", "Aircraft Code", "Search aircraft codes of the selected type",
                "", List.of(
                new TypeChoice("System", "System"),
                new TypeChoice("Zone", "Zone"),
                new TypeChoice("Panel", "Panel"))),
        ATA("Ata", "ATA Chapters", "Assign one or more ATA chapters.",
                "ata", "ATA Chapter", "Search ATA chapters", "", List.of()),
        LOCATION("PhysicalLocation", "Physical Locations", "Assign one or more physical locations.",
                "location-references", "Physical Location", "Search physical locations", "", List.of()),
        ALLOWED_PART("AllowedPart", "Allowed Parts", "Assign permitted part numbers. This does not authorize an installation.",
                "parts", "Part", "Search part number and select", "", List.of());

        private final String category;
        private final String heading;
        private final String guidance;
        private final String lookupKey;
        private final String lookupLabel;
        private final String lookupPrompt;
        private final String fixedDefinitionType;
        private final List<TypeChoice> types;

        ReferenceView(String category, String heading, String guidance, String lookupKey,
                      String lookupLabel, String lookupPrompt, String fixedDefinitionType,
                      List<TypeChoice> types) {
            this.category = category;
            this.heading = heading;
            this.guidance = guidance;
            this.lookupKey = lookupKey;
            this.lookupLabel = lookupLabel;
            this.lookupPrompt = lookupPrompt;
            this.fixedDefinitionType = fixedDefinitionType;
            this.types = types;
        }

        static ReferenceView from(String value) {
            for (ReferenceView view : values()) {
                if (view.category.equalsIgnoreCase(value)) return view;
            }
            return MISSION;
        }
    }
}

<?xml version="1.0" encoding="UTF-8"?>
<?import javafx.scene.control.*?>
<?import javafx.scene.layout.*?>
<VBox xmlns="http://javafx.com/javafx/21" xmlns:fx="http://javafx.com/fxml/1"
 fx:controller="com.coflyr.fe.configuration.controllers.ConfigurationFormController"
 fillWidth="true" maxWidth="Infinity" spacing="8" styleClass="standard-section-flat">
 <Label text="IPC &amp; Existing References" styleClass="section-title"/>
 <Label text="Use Save to update these references for the selected configuration. Use ATA Chapters, Physical Locations and Aircraft Codes to manage additional linked records." wrapText="true" styleClass="field-help"/>



<VBox fillWidth="true" maxWidth="Infinity" minWidth="0.0" styleClass="field-group">
                    <children>
                        <fx:include fx:id="ataLookup" source="../../views/controls/db-search-lookup-field.fxml"/>
                    </children>
                </VBox>
<VBox fillWidth="true" maxWidth="Infinity" minWidth="0.0" styleClass="field-group">
                    <children>
                        <fx:include fx:id="locationReferenceLookup" source="../../views/controls/db-search-lookup-field.fxml"/>
                    </children>
                </VBox>
<VBox fillWidth="true" maxWidth="Infinity" minWidth="0.0" styleClass="field-group"><children><Label styleClass="field-label" text="Zone"/><TextField fx:id="zoneCodeField" maxWidth="Infinity" prefWidth="1.0" styleClass="text-input"/></children></VBox>
<VBox fillWidth="true" maxWidth="Infinity" minWidth="0.0" styleClass="field-group"><children><Label styleClass="field-label" text="Panel"/><TextField fx:id="panelCodeField" maxWidth="Infinity" prefWidth="1.0" styleClass="text-input"/></children></VBox>
<VBox fillWidth="true" maxWidth="Infinity" minWidth="0.0" styleClass="field-group"><children><Label styleClass="field-label" text="IPC Reference"/><TextField fx:id="ipcReferenceField" maxWidth="Infinity" prefWidth="1.0" styleClass="text-input"/></children></VBox>
</VBox>

package com.coflyr.fe.configuration.controllers;

import com.coflyr.fe.configuration.viewmodels.ConfigurationViewModel;
import com.coflyr.fe.shared.lookup.LookupFieldBinding;
import com.coflyr.fe.views.DbSearchLookupFieldController;
import javafx.fxml.FXML;
import javafx.beans.binding.Bindings;
import javafx.scene.control.CheckBox;
import javafx.scene.control.ComboBox;
import javafx.scene.control.Button;
import javafx.scene.control.TextField;
import javafx.scene.control.Label;
import javafx.scene.layout.VBox;
import org.springframework.beans.factory.config.ConfigurableBeanFactory;
import org.springframework.context.annotation.Scope;
import org.springframework.stereotype.Component;

@Component
@Scope(ConfigurableBeanFactory.SCOPE_PROTOTYPE)
public class ConfigurationFormController {
    private final ConfigurationViewModel viewModel;

    @FXML private TextField functionalPositionCodeField;
    @FXML private TextField hierarchicalPositionField;
    @FXML private Button generateFunctionalPositionCodeButton;
    @FXML private TextField functionalPositionNameField;
    @FXML private ComboBox<String> functionalPositionTypeComboBox;
    @FXML private TextField functionalPositionDescriptionField;
    @FXML private TextField functionalPartQtyField;
    @FXML private CheckBox positionLeftHandCheckBox;
    @FXML private CheckBox positionRightHandCheckBox;
    @FXML private CheckBox positionForwardCheckBox;
    @FXML private CheckBox positionAftCheckBox;
    @FXML private TextField positionNumberStartField;
    @FXML private TextField positionNumberEndField;
    @FXML private TextField levelField;
    @FXML private TextField sequenceField;
    @FXML private DbSearchLookupFieldController parentHardwarePositionLookupController;
    @FXML private DbSearchLookupFieldController approvedPartMasterLookupController;
    @FXML private DbSearchLookupFieldController allowableAlternatePartLookupController;
    @FXML private DbSearchLookupFieldController parentConfigurationLookupController;
    @FXML private DbSearchLookupFieldController ataLookupController;
    @FXML private DbSearchLookupFieldController ownerBusinessPartnerLookupController;
    @FXML private DbSearchLookupFieldController locationReferenceLookupController;
    // Booked/as-flying comparison fields are disabled until configuration checker/import is implemented.
    // @FXML private DbSearchLookupFieldController bookedConfigurationMasterLookupController;
    // @FXML private DbSearchLookupFieldController asFlyingConfigurationMasterLookupController;
    @FXML private TextField aircraftSystemCodeField;
    @FXML private TextField equipmentReferenceKeyField;
    @FXML private VBox equipmentReferenceKeyGroup;
    @FXML private TextField effectiveDateField;
    @FXML private TextField missionConfigurationCodeField;
    @FXML private TextField statusReportInformationField;
    @FXML private TextField massStorageDeviceCodeField;
    @FXML private TextField rescueKitCodeField;
    @FXML private TextField zoneCodeField;
    @FXML private TextField panelCodeField;
    @FXML private CheckBox massStorageDeviceCheckBox;
    @FXML private CheckBox rescueKitCheckBox;
    @FXML private TextField ipcReferenceField;
    @FXML private CheckBox groupCheckBox;
    @FXML private CheckBox optionalCheckBox;
    // Inactive state is handled through shared audit/status fields.
    // @FXML private CheckBox inactiveCheckBox;
    @FXML private CheckBox lruCheckBox;
    @FXML private CheckBox qecCheckBox;
    @FXML private CheckBox asFlyingFpCheckBox;
    @FXML private CheckBox informationOnlyCheckBox;
    @FXML private CheckBox excludeAsFlyingFpCheckBox;
    // @FXML private CheckBox mandatoryCheckBox;
    // Preferred selection belongs to part/effectivity relationship, not the configuration position.
    // @FXML private CheckBox preferredCheckBox;
    // Inspection requirements are managed through maintenance program/effectivity links.
    // @FXML private CheckBox hasRequirementCheckBox;
    // @FXML private CheckBox hasSoftRequirementCheckBox;
    // Reusable subtree roots are not required because child structures are assigned through Configuration/Effectivity.
    // @FXML private CheckBox subTreeRootCheckBox;
    // FP code uniqueness is enforced as a configuration rule, not a per-row user choice.
    // @FXML private CheckBox uniqueFpCodeRequiredCheckBox;
    @FXML private CheckBox allowAlternatePartsCheckBox;
    // Sub-configuration inclusion is derived from ParentConfigurationId hierarchy during checks.
    // @FXML private CheckBox includeSubConfigurationsCheckBox;
    // Selection is UI state and must not be persisted.
    // @FXML private CheckBox selectedCheckBox;
    // Editability is controlled by audit/status workflow, not a configuration row flag.
    // @FXML private CheckBox changeableCheckBox;
    // Changeable Reason is disabled with Changeable.
    // @FXML private TextField changeableReasonField;
    // @FXML private TextField bookedConfigurationCodeField;
    // @FXML private TextField asFlyingConfigurationCodeField;
    // Reusable subtree assignment is not required because child parts are assigned through Configuration/Effectivity.
    // @FXML private TextField subTreeMasterIdField;

    public ConfigurationFormController(ConfigurationViewModel viewModel) {
        this.viewModel = viewModel;
    }

    @FXML
    private void initialize() {
        if (hierarchicalPositionField != null) {
            hierarchicalPositionField.textProperty().bind(viewModel.hierarchicalPositionProperty());
        }
        bind(sequenceField, viewModel.sequenceProperty());
        LookupFieldBinding.bind(parentHardwarePositionLookupController, "configurations", "Hardware Host", "Search hardware position", viewModel.parentHardwarePositionIdProperty(), viewModel.parentHardwarePositionLookupQueryProperty());
        LookupFieldBinding.bind(approvedPartMasterLookupController, "parts", "Approved Part", "Search approved part", viewModel.approvedPartMasterIdProperty(), viewModel.approvedPartMasterLookupQueryProperty());
        LookupFieldBinding.bind(allowableAlternatePartLookupController, "parts", "Alternate Part", "Search alternate part", viewModel.allowableAlternatePartIdProperty(), viewModel.allowableAlternatePartLookupQueryProperty());
        if (functionalPositionTypeComboBox != null) {
            functionalPositionTypeComboBox.setItems(viewModel.functionalPositionTypes());
            functionalPositionTypeComboBox.valueProperty().bindBidirectional(viewModel.functionalPositionTypeProperty());
        }
        if (equipmentReferenceKeyGroup != null) {
            equipmentReferenceKeyGroup.visibleProperty().bind(Bindings.createBooleanBinding(
                    () -> "Software".equalsIgnoreCase(viewModel.functionalPositionTypeProperty().get()),
                    viewModel.functionalPositionTypeProperty()));
            equipmentReferenceKeyGroup.managedProperty().bind(equipmentReferenceKeyGroup.visibleProperty());
        }
        bind(functionalPositionCodeField, viewModel.functionalPositionCodeProperty());
        if (functionalPositionCodeField != null) {
            functionalPositionCodeField.editableProperty().bind(viewModel.fpGeneratorModeProperty().isEqualTo("Custom"));
            functionalPositionCodeField.focusTraversableProperty().bind(viewModel.fpGeneratorModeProperty().isEqualTo("Custom"));
        }
        if (generateFunctionalPositionCodeButton != null) {
            generateFunctionalPositionCodeButton.disableProperty().bind(
                    viewModel.fpGeneratorModeProperty().isEqualTo("Custom").or(
                            Bindings.createBooleanBinding(
                                    () -> viewModel.functionalPositionNameProperty().get() == null
                                            || viewModel.functionalPositionNameProperty().get().isBlank(),
                                    viewModel.functionalPositionNameProperty())));
        }
        bind(functionalPositionNameField, viewModel.functionalPositionNameProperty());
        bind(functionalPositionDescriptionField, viewModel.functionalPositionDescriptionProperty());
        bind(functionalPartQtyField, viewModel.functionalPartQtyProperty());
        bind(positionLeftHandCheckBox, viewModel.positionLeftHandProperty());
        bind(positionRightHandCheckBox, viewModel.positionRightHandProperty());
        bind(positionForwardCheckBox, viewModel.positionForwardProperty());
        bind(positionAftCheckBox, viewModel.positionAftProperty());
        bind(positionNumberStartField, viewModel.positionNumberStartProperty());
        bind(positionNumberEndField, viewModel.positionNumberEndProperty());
        enforceExclusive(positionLeftHandCheckBox, positionRightHandCheckBox);
        enforceExclusive(positionForwardCheckBox, positionAftCheckBox);
        bind(levelField, viewModel.levelProperty());
        bind(aircraftSystemCodeField, viewModel.aircraftSystemCodeProperty());
        bind(equipmentReferenceKeyField, viewModel.equipmentReferenceKeyProperty());
        bind(effectiveDateField, viewModel.effectiveDateProperty());
        bind(missionConfigurationCodeField, viewModel.missionConfigurationCodeProperty());
        bind(statusReportInformationField, viewModel.statusReportInformationProperty());
        bind(massStorageDeviceCodeField, viewModel.massStorageDeviceCodeProperty());
        bind(rescueKitCodeField, viewModel.rescueKitCodeProperty());
        bind(zoneCodeField, viewModel.zoneCodeProperty());
        bind(panelCodeField, viewModel.panelCodeProperty());
        bind(massStorageDeviceCheckBox, viewModel.massStorageDeviceProperty());
        bind(rescueKitCheckBox, viewModel.rescueKitProperty());
        bind(ipcReferenceField, viewModel.ipcReferenceProperty());
        // bind(changeableReasonField, viewModel.changeableReasonProperty());
        // bind(bookedConfigurationCodeField, viewModel.bookedConfigurationCodeProperty());
        // bind(asFlyingConfigurationCodeField, viewModel.asFlyingConfigurationCodeProperty());
        // bind(subTreeMasterIdField, viewModel.subTreeMasterIdProperty());
        bind(groupCheckBox, viewModel.groupProperty());
        bind(optionalCheckBox, viewModel.optionalProperty());
        // bind(inactiveCheckBox, viewModel.inactiveProperty());
        bind(lruCheckBox, viewModel.lruProperty());
        bind(qecCheckBox, viewModel.qecProperty());
        bind(asFlyingFpCheckBox, viewModel.asFlyingFpProperty());
        bind(informationOnlyCheckBox, viewModel.informationOnlyProperty());
        bind(excludeAsFlyingFpCheckBox, viewModel.excludeAsFlyingFpProperty());
        // bind(mandatoryCheckBox, viewModel.mandatoryProperty());
        // bind(preferredCheckBox, viewModel.preferredProperty());
        // bind(hasRequirementCheckBox, viewModel.hasRequirementProperty());
        // bind(hasSoftRequirementCheckBox, viewModel.hasSoftRequirementProperty());
        // bind(subTreeRootCheckBox, viewModel.subTreeRootProperty());
        // bind(uniqueFpCodeRequiredCheckBox, viewModel.uniqueFpCodeRequiredProperty());
        bind(allowAlternatePartsCheckBox, viewModel.allowAlternatePartsProperty());
        // bind(includeSubConfigurationsCheckBox, viewModel.includeSubConfigurationsProperty());
        // bind(selectedCheckBox, viewModel.selectedProperty());
        // bind(changeableCheckBox, viewModel.changeableProperty());
        if (parentConfigurationLookupController != null) {
            LookupFieldBinding.bind(
                    parentConfigurationLookupController,
                    "configurations",
                    "Parent Configuration",
                    "Search parent configuration",
                    viewModel.parentConfigurationIdProperty(),
                    viewModel.parentConfigurationLookupQueryProperty()
            );
        }
        if (ataLookupController != null) {
            LookupFieldBinding.bind(ataLookupController, "ata", "ATA", "Search ATA", viewModel.ataIdProperty(), viewModel.ataLookupQueryProperty());
        }
        if (ownerBusinessPartnerLookupController != null) {
            LookupFieldBinding.bind(ownerBusinessPartnerLookupController, "business-partners", "Owner Business Partner", "Search owner business partner", viewModel.ownerBusinessPartnerIdProperty(), viewModel.ownerBusinessPartnerLookupQueryProperty());
        }
        if (locationReferenceLookupController != null) {
            LookupFieldBinding.bind(
                    locationReferenceLookupController,
                    "locationreferences",
                    "Physical Location",
                    "Search physical location",
                    viewModel.locationReferenceIdProperty(),
                    viewModel.locationReferenceLookupQueryProperty()
            );
        }
        // if (bookedConfigurationMasterLookupController != null) {
        //     LookupFieldBinding.bind(bookedConfigurationMasterLookupController, "configuration-masters", "Booked Configuration Master", "Search booked configuration master", viewModel.bookedConfigurationMasterIdProperty(), viewModel.bookedConfigurationMasterLookupQueryProperty());
        // }
        // if (asFlyingConfigurationMasterLookupController != null) {
        //     LookupFieldBinding.bind(asFlyingConfigurationMasterLookupController, "configuration-masters", "As-Flying Configuration Master", "Search as-flying configuration master", viewModel.asFlyingConfigurationMasterIdProperty(), viewModel.asFlyingConfigurationMasterLookupQueryProperty());
        // }
    }

    private void bind(TextField field, javafx.beans.property.StringProperty property) {
        if (field != null) {
            field.textProperty().bindBidirectional(property);
        }
    }

    private void bind(CheckBox checkBox, javafx.beans.property.BooleanProperty property) {
        if (checkBox != null) {
            checkBox.selectedProperty().bindBidirectional(property);
        }
    }

    private void enforceExclusive(CheckBox first, CheckBox second) {
        if (first == null || second == null) return;
        first.setOnAction(event -> { if (first.isSelected()) second.setSelected(false); });
        second.setOnAction(event -> { if (second.isSelected()) first.setSelected(false); });
    }

    @FXML
    private void generateFunctionalPositionCode() {
        if (viewModel.functionalPositionNameProperty().get() == null
                || viewModel.functionalPositionNameProperty().get().isBlank()) return;
        String mode = viewModel.fpGeneratorModeProperty().get();
        if (mode == null || mode.isBlank() || "Custom".equalsIgnoreCase(mode)) return;
        String code = switch (mode) {
            case "Number" -> "1";
            case "Incremental" -> "FP.1";
            case "PartNumber" -> suffix(viewModel.approvedPartMasterLookupQueryProperty().get(), "FP");
            case "S1000D" -> suffix(viewModel.equipmentReferenceKeyProperty().get(), "FP");
            case "Position", "Automatic", "DefinedByParameter" -> suffix(viewModel.functionalPositionNameProperty().get(), "FP");
            default -> "FP.1";
        };
        viewModel.functionalPositionCodeProperty().set(code);
    }

    private static String suffix(String value, String fallback) {
        String source = value == null ? "" : value.trim().replaceAll("[^A-Za-z0-9_-]+", "-");
        source = source.replaceAll("^-+|-+$", "");
        return (source.isBlank() ? fallback : source) + ".1";
    }
}

<?xml version="1.0" encoding="UTF-8"?>
<?import javafx.scene.control.*?>
<?import javafx.scene.layout.*?>
<VBox xmlns="http://javafx.com/javafx/21" xmlns:fx="http://javafx.com/fxml/1"
 fx:controller="com.coflyr.fe.configuration.controllers.ConfigurationFormController"
 fillWidth="true" maxWidth="Infinity" spacing="8" styleClass="standard-section-flat">
 <Label text="Approved &amp; Alternate Parts" styleClass="section-title"/>
 <Label text="Select the hardware host, approved part and alternate part for this configuration, then use Save." wrapText="true" styleClass="field-help"/>
<VBox styleClass="field-group"><fx:include fx:id="parentHardwarePositionLookup" source="../../views/controls/db-search-lookup-field.fxml"/></VBox>
<VBox styleClass="field-group"><fx:include fx:id="approvedPartMasterLookup" source="../../views/controls/db-search-lookup-field.fxml"/></VBox>
<VBox styleClass="field-group"><fx:include fx:id="allowableAlternatePartLookup" source="../../views/controls/db-search-lookup-field.fxml"/></VBox>
</VBox>

package com.coflyr.fe.configuration.controllers;

import com.coflyr.fe.configuration.viewmodels.ConfigurationViewModel;
import com.coflyr.fe.shared.lookup.LookupFieldBinding;
import com.coflyr.fe.views.DbSearchLookupFieldController;
import javafx.fxml.FXML;
import javafx.beans.binding.Bindings;
import javafx.scene.control.CheckBox;
import javafx.scene.control.ComboBox;
import javafx.scene.control.Button;
import javafx.scene.control.TextField;
import javafx.scene.control.Label;
import javafx.scene.layout.VBox;
import org.springframework.beans.factory.config.ConfigurableBeanFactory;
import org.springframework.context.annotation.Scope;
import org.springframework.stereotype.Component;

@Component
@Scope(ConfigurableBeanFactory.SCOPE_PROTOTYPE)
public class ConfigurationFormController {
    private final ConfigurationViewModel viewModel;

    @FXML private TextField functionalPositionCodeField;
    @FXML private TextField hierarchicalPositionField;
    @FXML private Button generateFunctionalPositionCodeButton;
    @FXML private TextField functionalPositionNameField;
    @FXML private ComboBox<String> functionalPositionTypeComboBox;
    @FXML private TextField functionalPositionDescriptionField;
    @FXML private TextField functionalPartQtyField;
    @FXML private CheckBox positionLeftHandCheckBox;
    @FXML private CheckBox positionRightHandCheckBox;
    @FXML private CheckBox positionForwardCheckBox;
    @FXML private CheckBox positionAftCheckBox;
    @FXML private TextField positionNumberStartField;
    @FXML private TextField positionNumberEndField;
    @FXML private TextField levelField;
    @FXML private TextField sequenceField;
    @FXML private DbSearchLookupFieldController parentHardwarePositionLookupController;
    @FXML private DbSearchLookupFieldController approvedPartMasterLookupController;
    @FXML private DbSearchLookupFieldController allowableAlternatePartLookupController;
    @FXML private DbSearchLookupFieldController parentConfigurationLookupController;
    @FXML private DbSearchLookupFieldController ataLookupController;
    @FXML private DbSearchLookupFieldController ownerBusinessPartnerLookupController;
    @FXML private DbSearchLookupFieldController locationReferenceLookupController;
    // Booked/as-flying comparison fields are disabled until configuration checker/import is implemented.
    // @FXML private DbSearchLookupFieldController bookedConfigurationMasterLookupController;
    // @FXML private DbSearchLookupFieldController asFlyingConfigurationMasterLookupController;
    @FXML private TextField aircraftSystemCodeField;
    @FXML private TextField equipmentReferenceKeyField;
    @FXML private VBox equipmentReferenceKeyGroup;
    @FXML private TextField effectiveDateField;
    @FXML private TextField missionConfigurationCodeField;
    @FXML private TextField statusReportInformationField;
    @FXML private TextField massStorageDeviceCodeField;
    @FXML private TextField rescueKitCodeField;
    @FXML private TextField zoneCodeField;
    @FXML private TextField panelCodeField;
    @FXML private CheckBox massStorageDeviceCheckBox;
    @FXML private CheckBox rescueKitCheckBox;
    @FXML private TextField ipcReferenceField;
    @FXML private CheckBox groupCheckBox;
    @FXML private CheckBox optionalCheckBox;
    // Inactive state is handled through shared audit/status fields.
    // @FXML private CheckBox inactiveCheckBox;
    @FXML private CheckBox lruCheckBox;
    @FXML private CheckBox qecCheckBox;
    @FXML private CheckBox asFlyingFpCheckBox;
    @FXML private CheckBox informationOnlyCheckBox;
    @FXML private CheckBox excludeAsFlyingFpCheckBox;
    // @FXML private CheckBox mandatoryCheckBox;
    // Preferred selection belongs to part/effectivity relationship, not the configuration position.
    // @FXML private CheckBox preferredCheckBox;
    // Inspection requirements are managed through maintenance program/effectivity links.
    // @FXML private CheckBox hasRequirementCheckBox;
    // @FXML private CheckBox hasSoftRequirementCheckBox;
    // Reusable subtree roots are not required because child structures are assigned through Configuration/Effectivity.
    // @FXML private CheckBox subTreeRootCheckBox;
    // FP code uniqueness is enforced as a configuration rule, not a per-row user choice.
    // @FXML private CheckBox uniqueFpCodeRequiredCheckBox;
    @FXML private CheckBox allowAlternatePartsCheckBox;
    // Sub-configuration inclusion is derived from ParentConfigurationId hierarchy during checks.
    // @FXML private CheckBox includeSubConfigurationsCheckBox;
    // Selection is UI state and must not be persisted.
    // @FXML private CheckBox selectedCheckBox;
    // Editability is controlled by audit/status workflow, not a configuration row flag.
    // @FXML private CheckBox changeableCheckBox;
    // Changeable Reason is disabled with Changeable.
    // @FXML private TextField changeableReasonField;
    // @FXML private TextField bookedConfigurationCodeField;
    // @FXML private TextField asFlyingConfigurationCodeField;
    // Reusable subtree assignment is not required because child parts are assigned through Configuration/Effectivity.
    // @FXML private TextField subTreeMasterIdField;

    public ConfigurationFormController(ConfigurationViewModel viewModel) {
        this.viewModel = viewModel;
    }

    @FXML
    private void initialize() {
        if (hierarchicalPositionField != null) {
            hierarchicalPositionField.textProperty().bind(viewModel.hierarchicalPositionProperty());
        }
        bind(sequenceField, viewModel.sequenceProperty());
        LookupFieldBinding.bind(parentHardwarePositionLookupController, "configurations", "Hardware Host", "Search hardware position", viewModel.parentHardwarePositionIdProperty(), viewModel.parentHardwarePositionLookupQueryProperty());
        LookupFieldBinding.bind(approvedPartMasterLookupController, "parts", "Approved Part", "Search approved part", viewModel.approvedPartMasterIdProperty(), viewModel.approvedPartMasterLookupQueryProperty());
        LookupFieldBinding.bind(allowableAlternatePartLookupController, "parts", "Alternate Part", "Search alternate part", viewModel.allowableAlternatePartIdProperty(), viewModel.allowableAlternatePartLookupQueryProperty());
        if (functionalPositionTypeComboBox != null) {
            functionalPositionTypeComboBox.setItems(viewModel.functionalPositionTypes());
            functionalPositionTypeComboBox.valueProperty().bindBidirectional(viewModel.functionalPositionTypeProperty());
        }
        if (equipmentReferenceKeyGroup != null) {
            equipmentReferenceKeyGroup.visibleProperty().bind(Bindings.createBooleanBinding(
                    () -> "Software".equalsIgnoreCase(viewModel.functionalPositionTypeProperty().get()),
                    viewModel.functionalPositionTypeProperty()));
            equipmentReferenceKeyGroup.managedProperty().bind(equipmentReferenceKeyGroup.visibleProperty());
        }
        bind(functionalPositionCodeField, viewModel.functionalPositionCodeProperty());
        if (functionalPositionCodeField != null) {
            functionalPositionCodeField.editableProperty().bind(viewModel.fpGeneratorModeProperty().isEqualTo("Custom"));
            functionalPositionCodeField.focusTraversableProperty().bind(viewModel.fpGeneratorModeProperty().isEqualTo("Custom"));
        }
        if (generateFunctionalPositionCodeButton != null) {
            generateFunctionalPositionCodeButton.disableProperty().bind(
                    viewModel.fpGeneratorModeProperty().isEqualTo("Custom").or(
                            Bindings.createBooleanBinding(
                                    () -> viewModel.functionalPositionNameProperty().get() == null
                                            || viewModel.functionalPositionNameProperty().get().isBlank(),
                                    viewModel.functionalPositionNameProperty())));
        }
        bind(functionalPositionNameField, viewModel.functionalPositionNameProperty());
        bind(functionalPositionDescriptionField, viewModel.functionalPositionDescriptionProperty());
        bind(functionalPartQtyField, viewModel.functionalPartQtyProperty());
        bind(positionLeftHandCheckBox, viewModel.positionLeftHandProperty());
        bind(positionRightHandCheckBox, viewModel.positionRightHandProperty());
        bind(positionForwardCheckBox, viewModel.positionForwardProperty());
        bind(positionAftCheckBox, viewModel.positionAftProperty());
        bind(positionNumberStartField, viewModel.positionNumberStartProperty());
        bind(positionNumberEndField, viewModel.positionNumberEndProperty());
        enforceExclusive(positionLeftHandCheckBox, positionRightHandCheckBox);
        enforceExclusive(positionForwardCheckBox, positionAftCheckBox);
        bind(levelField, viewModel.levelProperty());
        bind(aircraftSystemCodeField, viewModel.aircraftSystemCodeProperty());
        bind(equipmentReferenceKeyField, viewModel.equipmentReferenceKeyProperty());
        bind(effectiveDateField, viewModel.effectiveDateProperty());
        bind(missionConfigurationCodeField, viewModel.missionConfigurationCodeProperty());
        bind(statusReportInformationField, viewModel.statusReportInformationProperty());
        bind(massStorageDeviceCodeField, viewModel.massStorageDeviceCodeProperty());
        bind(rescueKitCodeField, viewModel.rescueKitCodeProperty());
        bind(zoneCodeField, viewModel.zoneCodeProperty());
        bind(panelCodeField, viewModel.panelCodeProperty());
        bind(massStorageDeviceCheckBox, viewModel.massStorageDeviceProperty());
        bind(rescueKitCheckBox, viewModel.rescueKitProperty());
        bind(ipcReferenceField, viewModel.ipcReferenceProperty());
        // bind(changeableReasonField, viewModel.changeableReasonProperty());
        // bind(bookedConfigurationCodeField, viewModel.bookedConfigurationCodeProperty());
        // bind(asFlyingConfigurationCodeField, viewModel.asFlyingConfigurationCodeProperty());
        // bind(subTreeMasterIdField, viewModel.subTreeMasterIdProperty());
        bind(groupCheckBox, viewModel.groupProperty());
        bind(optionalCheckBox, viewModel.optionalProperty());
        // bind(inactiveCheckBox, viewModel.inactiveProperty());
        bind(lruCheckBox, viewModel.lruProperty());
        bind(qecCheckBox, viewModel.qecProperty());
        bind(asFlyingFpCheckBox, viewModel.asFlyingFpProperty());
        bind(informationOnlyCheckBox, viewModel.informationOnlyProperty());
        bind(excludeAsFlyingFpCheckBox, viewModel.excludeAsFlyingFpProperty());
        // bind(mandatoryCheckBox, viewModel.mandatoryProperty());
        // bind(preferredCheckBox, viewModel.preferredProperty());
        // bind(hasRequirementCheckBox, viewModel.hasRequirementProperty());
        // bind(hasSoftRequirementCheckBox, viewModel.hasSoftRequirementProperty());
        // bind(subTreeRootCheckBox, viewModel.subTreeRootProperty());
        // bind(uniqueFpCodeRequiredCheckBox, viewModel.uniqueFpCodeRequiredProperty());
        bind(allowAlternatePartsCheckBox, viewModel.allowAlternatePartsProperty());
        // bind(includeSubConfigurationsCheckBox, viewModel.includeSubConfigurationsProperty());
        // bind(selectedCheckBox, viewModel.selectedProperty());
        // bind(changeableCheckBox, viewModel.changeableProperty());
        if (parentConfigurationLookupController != null) {
            LookupFieldBinding.bind(
                    parentConfigurationLookupController,
                    "configurations",
                    "Parent Configuration",
                    "Search parent configuration",
                    viewModel.parentConfigurationIdProperty(),
                    viewModel.parentConfigurationLookupQueryProperty()
            );
        }
        if (ataLookupController != null) {
            LookupFieldBinding.bind(ataLookupController, "ata", "ATA", "Search ATA", viewModel.ataIdProperty(), viewModel.ataLookupQueryProperty());
        }
        if (ownerBusinessPartnerLookupController != null) {
            LookupFieldBinding.bind(ownerBusinessPartnerLookupController, "business-partners", "Owner Business Partner", "Search owner business partner", viewModel.ownerBusinessPartnerIdProperty(), viewModel.ownerBusinessPartnerLookupQueryProperty());
        }
        if (locationReferenceLookupController != null) {
            LookupFieldBinding.bind(
                    locationReferenceLookupController,
                    "locationreferences",
                    "Physical Location",
                    "Search physical location",
                    viewModel.locationReferenceIdProperty(),
                    viewModel.locationReferenceLookupQueryProperty()
            );
        }
        // if (bookedConfigurationMasterLookupController != null) {
        //     LookupFieldBinding.bind(bookedConfigurationMasterLookupController, "configuration-masters", "Booked Configuration Master", "Search booked configuration master", viewModel.bookedConfigurationMasterIdProperty(), viewModel.bookedConfigurationMasterLookupQueryProperty());
        // }
        // if (asFlyingConfigurationMasterLookupController != null) {
        //     LookupFieldBinding.bind(asFlyingConfigurationMasterLookupController, "configuration-masters", "As-Flying Configuration Master", "Search as-flying configuration master", viewModel.asFlyingConfigurationMasterIdProperty(), viewModel.asFlyingConfigurationMasterLookupQueryProperty());
        // }
    }

    private void bind(TextField field, javafx.beans.property.StringProperty property) {
        if (field != null) {
            field.textProperty().bindBidirectional(property);
        }
    }

    private void bind(CheckBox checkBox, javafx.beans.property.BooleanProperty property) {
        if (checkBox != null) {
            checkBox.selectedProperty().bindBidirectional(property);
        }
    }

    private void enforceExclusive(CheckBox first, CheckBox second) {
        if (first == null || second == null) return;
        first.setOnAction(event -> { if (first.isSelected()) second.setSelected(false); });
        second.setOnAction(event -> { if (second.isSelected()) first.setSelected(false); });
    }

    @FXML
    private void generateFunctionalPositionCode() {
        if (viewModel.functionalPositionNameProperty().get() == null
                || viewModel.functionalPositionNameProperty().get().isBlank()) return;
        String mode = viewModel.fpGeneratorModeProperty().get();
        if (mode == null || mode.isBlank() || "Custom".equalsIgnoreCase(mode)) return;
        String code = switch (mode) {
            case "Number" -> "1";
            case "Incremental" -> "FP.1";
            case "PartNumber" -> suffix(viewModel.approvedPartMasterLookupQueryProperty().get(), "FP");
            case "S1000D" -> suffix(viewModel.equipmentReferenceKeyProperty().get(), "FP");
            case "Position", "Automatic", "DefinedByParameter" -> suffix(viewModel.functionalPositionNameProperty().get(), "FP");
            default -> "FP.1";
        };
        viewModel.functionalPositionCodeProperty().set(code);
    }

    private static String suffix(String value, String fallback) {
        String source = value == null ? "" : value.trim().replaceAll("[^A-Za-z0-9_-]+", "-");
        source = source.replaceAll("^-+|-+$", "");
        return (source.isBlank() ? fallback : source) + ".1";
    }
}

<?xml version="1.0" encoding="UTF-8"?>

<?import javafx.scene.control.Label?>
<?import javafx.scene.control.TextField?>
<?import javafx.scene.layout.ColumnConstraints?>
<?import javafx.scene.layout.GridPane?>
<?import javafx.scene.layout.VBox?>

<VBox xmlns="http://javafx.com/javafx/21"
      xmlns:fx="http://javafx.com/fxml/1"
      fx:controller="com.coflyr.fe.shared.remarks.controllers.RemarksSectionController"
      fillWidth="true"
      maxWidth="Infinity"
      styleClass="standard-section-flat">
    <children>
        <Label styleClass="section-title" text="Universal Remarks"/>
        <GridPane maxWidth="Infinity" styleClass="form-fields-grid">
            <children>
                <VBox fillWidth="true" maxWidth="Infinity" minWidth="0.0" styleClass="field-group" GridPane.columnIndex="0" GridPane.fillWidth="true" GridPane.hgrow="ALWAYS" GridPane.rowIndex="0">
                    <children>
                        <Label styleClass="field-label" text="Description"/>
                        <TextField fx:id="descriptionField" maxWidth="Infinity" prefWidth="1.0" promptText="Description" styleClass="text-input"/>
                    </children>
                </VBox>
                <VBox fillWidth="true" maxWidth="Infinity" minWidth="0.0" styleClass="field-group" GridPane.columnIndex="0" GridPane.fillWidth="true" GridPane.hgrow="ALWAYS" GridPane.rowIndex="1">
                    <children>
                        <Label styleClass="field-label" text="Details"/>
                        <TextField fx:id="detailsField" maxWidth="Infinity" prefWidth="1.0" promptText="Details" styleClass="text-input"/>
                    </children>
                </VBox>
                <VBox fillWidth="true" maxWidth="Infinity" minWidth="0.0" styleClass="field-group" GridPane.columnIndex="0" GridPane.fillWidth="true" GridPane.hgrow="ALWAYS" GridPane.rowIndex="2">
                    <children>
                        <Label styleClass="field-label" text="General Remarks"/>
                        <TextField fx:id="remarksField" maxWidth="Infinity" prefWidth="1.0" promptText="General remarks" styleClass="text-input"/>
                    </children>
                </VBox>
            </children>
            <columnConstraints>
                <ColumnConstraints fillWidth="true" hgrow="ALWAYS" percentWidth="100.0"/>
            </columnConstraints>
        </GridPane>
    </children>
</VBox>

package com.coflyr.fe.shared.remarks.controllers;

import com.coflyr.fe.config.DisposableView;
import com.coflyr.fe.shared.remarks.viewmodels.RemarksViewModel;
import javafx.fxml.FXML;
import javafx.scene.control.TextField;
import org.springframework.beans.factory.config.ConfigurableBeanFactory;
import org.springframework.context.annotation.Scope;
import org.springframework.stereotype.Component;

@Component
@Scope(ConfigurableBeanFactory.SCOPE_PROTOTYPE)
public class RemarksSectionController implements DisposableView {
    private RemarksViewModel viewModel;

    @FXML private TextField descriptionField;
    @FXML private TextField detailsField;
    @FXML private TextField remarksField;

    @FXML
    private void initialize() {
        bindTo(viewModel);
    }

    public void bindTo(RemarksViewModel viewModel) {
        if (viewModel == null) {
            return;
        }
        unbindCurrentViewModel();
        this.viewModel = viewModel;
        descriptionField.textProperty().bindBidirectional(viewModel.descriptionProperty());
        detailsField.textProperty().bindBidirectional(viewModel.detailsProperty());
        remarksField.textProperty().bindBidirectional(viewModel.remarksProperty());
    }

    private void unbindCurrentViewModel() {
        if (viewModel == null || descriptionField == null || detailsField == null || remarksField == null) {
            return;
        }
        descriptionField.textProperty().unbindBidirectional(viewModel.descriptionProperty());
        detailsField.textProperty().unbindBidirectional(viewModel.detailsProperty());
        remarksField.textProperty().unbindBidirectional(viewModel.remarksProperty());
    }

    @Override
    public void disposeView() {
        unbindCurrentViewModel();
        viewModel = null;
    }
}

<?xml version="1.0" encoding="UTF-8"?>

<?import javafx.scene.control.CheckBox?>
<?import javafx.scene.control.ComboBox?>
<?import javafx.scene.control.Label?>
<?import javafx.scene.control.TextField?>
<?import javafx.scene.control.TextArea?>
<?import javafx.scene.layout.ColumnConstraints?>
<?import javafx.scene.layout.GridPane?>
<?import javafx.scene.layout.VBox?>

<VBox xmlns="http://javafx.com/javafx/21"
      xmlns:fx="http://javafx.com/fxml/1"
      fx:controller="com.coflyr.fe.shared.audit.controllers.AuditMinSectionController"
      fillWidth="true"
      maxWidth="Infinity"
      spacing="7"
      styleClass="standard-section-flat">
    <children>
        <Label styleClass="section-title" text="System Audit"/>
        <GridPane maxWidth="Infinity" styleClass="form-fields-grid">
            <children>
                <VBox fillWidth="true" maxWidth="Infinity" minWidth="0.0" styleClass="field-group" GridPane.columnIndex="0" GridPane.fillWidth="true" GridPane.hgrow="ALWAYS" GridPane.rowIndex="0">
                    <children>
                        <Label styleClass="field-label" text="Business Status"/>
                        <ComboBox fx:id="businessStatusComboBox" maxWidth="Infinity" styleClass="text-input"/>
                    </children>
                </VBox>
                <VBox fillWidth="true" maxWidth="Infinity" minWidth="0.0" styleClass="field-group" GridPane.columnIndex="1" GridPane.fillWidth="true" GridPane.hgrow="ALWAYS" GridPane.rowIndex="0">
                    <children>
                        <Label styleClass="field-label" text="Approval Status"/>
                        <ComboBox fx:id="approvalStatusComboBox" maxWidth="Infinity" styleClass="text-input"/>
                    </children>
                </VBox>
                <fx:include fx:id="validFromField" source="../../../views/controls/datetime-field.fxml" GridPane.columnIndex="0" GridPane.fillWidth="true" GridPane.hgrow="ALWAYS" GridPane.rowIndex="1"/>
                <fx:include fx:id="validToField" source="../../../views/controls/datetime-field.fxml" GridPane.columnIndex="1" GridPane.fillWidth="true" GridPane.hgrow="ALWAYS" GridPane.rowIndex="1"/>
                <fx:include fx:id="auditDateField" source="../../../views/controls/datetime-field.fxml" GridPane.columnIndex="2" GridPane.fillWidth="true" GridPane.hgrow="ALWAYS" GridPane.rowIndex="0"/>
                <fx:include fx:id="effectiveDateField" source="../../../views/controls/datetime-field.fxml" GridPane.columnIndex="0" GridPane.fillWidth="true" GridPane.hgrow="ALWAYS" GridPane.rowIndex="2"/>
                <fx:include fx:id="auditActivationDateField" source="../../../views/controls/datetime-field.fxml" GridPane.columnIndex="2" GridPane.fillWidth="true" GridPane.hgrow="ALWAYS" GridPane.rowIndex="1"/>
                <VBox fillWidth="true" maxWidth="Infinity" minWidth="0.0" styleClass="field-group" GridPane.columnIndex="0" GridPane.columnSpan="2" GridPane.fillWidth="true" GridPane.hgrow="ALWAYS" GridPane.rowIndex="3">
                    <children>
                        <Label styleClass="field-label" text="Audit Remarks"/>
                        <TextField fx:id="auditRemarksField" maxWidth="Infinity" prefWidth="1.0" promptText="Audit remarks" styleClass="text-input"/>
                    </children>
                </VBox>
                <VBox fillWidth="true" maxWidth="Infinity" minWidth="0.0" styleClass="field-group" GridPane.columnIndex="2" GridPane.fillWidth="true" GridPane.hgrow="ALWAYS" GridPane.rowIndex="3">
                    <children>
                        <Label styleClass="field-label" text="Pre Approval"/>
                        <CheckBox fx:id="preApprovedCheckBox" focusTraversable="false" styleClass="form-check-box" text="Pre Approved"/>
                    </children>
                </VBox>
                <fx:include fx:id="sentToUserLookup" source="../../../views/controls/db-search-lookup-field.fxml" GridPane.columnIndex="0" GridPane.fillWidth="true" GridPane.hgrow="ALWAYS" GridPane.rowIndex="4"/>
                <fx:include fx:id="sentToDepartmentLookup" source="../../../views/controls/db-search-lookup-field.fxml" GridPane.columnIndex="1" GridPane.fillWidth="true" GridPane.hgrow="ALWAYS" GridPane.rowIndex="4"/>
                <VBox styleClass="field-group" GridPane.columnIndex="0" GridPane.columnSpan="3" GridPane.rowIndex="5"><Label styleClass="field-label" text="Status Information"/><TextArea fx:id="statusInformationField" editable="false" maxWidth="Infinity" prefRowCount="2" wrapText="true" styleClass="form-text-area" promptText="Maintained by the workflow"/></VBox>
            </children>
            <columnConstraints>
                <ColumnConstraints fillWidth="true" hgrow="ALWAYS" percentWidth="33.333"/>
                <ColumnConstraints fillWidth="true" hgrow="ALWAYS" percentWidth="33.333"/>
                <ColumnConstraints fillWidth="true" hgrow="ALWAYS" percentWidth="33.334"/>
            </columnConstraints>
        </GridPane>
    </children>
</VBox>

package com.coflyr.fe.shared.audit.controllers;

import com.coflyr.fe.config.DisposableView;
import com.coflyr.fe.services.DateTimeParserService;
import com.coflyr.fe.shared.lookup.LookupFieldBinding;
import com.coflyr.fe.shared.audit.viewmodels.AuditViewModel;
import com.coflyr.fe.shared.audit.viewmodels.EffectiveDateAuditViewModel;
import com.coflyr.fe.views.DbSearchLookupFieldController;
import com.coflyr.fe.views.DateTimeFieldController;
import javafx.beans.value.ChangeListener;
import javafx.fxml.FXML;
import javafx.scene.Node;
import javafx.scene.control.CheckBox;
import javafx.scene.control.ComboBox;
import javafx.scene.control.TextField;
import org.springframework.beans.factory.config.ConfigurableBeanFactory;
import org.springframework.context.annotation.Scope;
import org.springframework.stereotype.Component;

import java.time.LocalDateTime;
import java.time.format.DateTimeParseException;

/**
 * The Pre Approved checkbox is optional here (fx:id may be absent, e.g. the
 * Training Gap audit view - Pre Approved lives on its main Gap tab instead).
 * The apply-defaults-when-checked behavior is sourced from the ViewModel's
 * own preApprovedProperty, not the local checkbox, so it still works
 * correctly when Pre Approved is toggled from a different tab entirely.
 * Fields here are never disabled based on Pre Approved - viewing/editing the
 * audit state should not be locked out just because the record happens to
 * be pre-approved.
 */
@Component
@Scope(ConfigurableBeanFactory.SCOPE_PROTOTYPE)
public class AuditMinSectionController implements DisposableView {
    private AuditViewModel viewModel;
    private final DateTimeParserService dateTimeParserService;
    private ChangeListener<String> auditDateListener;
    private ChangeListener<String> validFromListener;
    private ChangeListener<String> validToListener;
    private ChangeListener<String> effectiveDateListener;
    private ChangeListener<LocalDateTime> auditActivationDateListener;
    private ChangeListener<Boolean> preApprovedListener;

    @FXML private ComboBox<String> businessStatusComboBox;
    @FXML private ComboBox<String> approvalStatusComboBox;
    @FXML private Node auditDateField;
    @FXML private DateTimeFieldController auditDateFieldController;
    @FXML private DateTimeFieldController validFromFieldController;
    @FXML private DateTimeFieldController validToFieldController;
    @FXML private Node effectiveDateField;
    @FXML private DateTimeFieldController effectiveDateFieldController;
    @FXML private CheckBox preApprovedCheckBox;
    @FXML private TextField auditRemarksField;
    @FXML private javafx.scene.control.TextArea statusInformationField;
    @FXML private DateTimeFieldController auditActivationDateFieldController;
    @FXML private DbSearchLookupFieldController sentToUserLookupController;
    @FXML private DbSearchLookupFieldController sentToDepartmentLookupController;

    public AuditMinSectionController(DateTimeParserService dateTimeParserService) {
        this.dateTimeParserService = dateTimeParserService;
    }

    @FXML
    private void initialize() {
        auditDateFieldController.configure("Audit Date", "Audit date and time", "HH:mm");
        auditDateFieldController.selectedDateTimeProperty().addListener((observable, oldValue, newValue) -> updateAuditDateModel(newValue));
        validFromFieldController.configure("Valid From", "Start of validity", "HH:mm");
        validFromFieldController.selectedDateTimeProperty().addListener((observable, oldValue, newValue) -> updateDateTimeModel(viewModel == null ? null : viewModel.validFromProperty(), newValue));
        validToFieldController.configure("Valid To", "End of validity", "HH:mm");
        validToFieldController.selectedDateTimeProperty().addListener((observable, oldValue, newValue) -> updateDateTimeModel(viewModel == null ? null : viewModel.validToProperty(), newValue));
        effectiveDateFieldController.configure("Effective Date", "Date the record becomes effective", "HH:mm");
        auditActivationDateFieldController.configure("Activation Date", "File activation date", "HH:mm");
        effectiveDateFieldController.selectedDateTimeProperty().addListener((observable, oldValue, newValue) -> {
            if (viewModel instanceof EffectiveDateAuditViewModel effectiveDateModel) {
                updateDateTimeModel(effectiveDateModel.effectiveDateProperty(), newValue);
            }
        });
    }

    public void bindTo(AuditViewModel viewModel) {
        if (viewModel == null) {
            return;
        }
        unbindCurrentViewModel();
        this.viewModel = viewModel;
        if (statusInformationField != null) {
            statusInformationField.getParent().setVisible(viewModel.extendedRevisionControlsAvailableProperty().get());
            statusInformationField.getParent().setManaged(viewModel.extendedRevisionControlsAvailableProperty().get());
        }
        businessStatusComboBox.setItems(viewModel.businessStatuses());
        approvalStatusComboBox.setItems(viewModel.approvalStatuses());
        businessStatusComboBox.valueProperty().bindBidirectional(viewModel.businessStatusProperty());
        approvalStatusComboBox.valueProperty().bindBidirectional(viewModel.approvalStatusProperty());
        updateAuditDateControl(viewModel.auditDateProperty().get());
        auditDateListener = (observable, oldValue, newValue) -> updateAuditDateControl(newValue);
        viewModel.auditDateProperty().addListener(auditDateListener);
        updateDateTimeControl(validFromFieldController, viewModel.validFromProperty().get());
        validFromListener = (observable, oldValue, newValue) -> updateDateTimeControl(validFromFieldController, newValue);
        viewModel.validFromProperty().addListener(validFromListener);
        updateDateTimeControl(validToFieldController, viewModel.validToProperty().get());
        validToListener = (observable, oldValue, newValue) -> updateDateTimeControl(validToFieldController, newValue);
        viewModel.validToProperty().addListener(validToListener);
        boolean supportsEffectiveDate = viewModel instanceof EffectiveDateAuditViewModel;
        effectiveDateField.setVisible(supportsEffectiveDate);
        effectiveDateField.setManaged(supportsEffectiveDate);
        if (supportsEffectiveDate) {
            EffectiveDateAuditViewModel effectiveDateModel = (EffectiveDateAuditViewModel) viewModel;
            updateDateTimeControl(effectiveDateFieldController, effectiveDateModel.effectiveDateProperty().get());
            effectiveDateListener = (observable, oldValue, newValue) ->
                    updateDateTimeControl(effectiveDateFieldController, newValue);
            effectiveDateModel.effectiveDateProperty().addListener(effectiveDateListener);
        }
        if (preApprovedCheckBox != null) {
            preApprovedCheckBox.selectedProperty().bindBidirectional(viewModel.preApprovedProperty());
        }
        preApprovedListener = (observable, oldValue, newValue) -> {
            if (newValue) {
                applyPreApprovedSelections();
            }
            freezePreApprovedSelections(newValue);
        };
        viewModel.preApprovedProperty().addListener(preApprovedListener);
        // Apply on bind as well as on change, so a record that loads already
        // pre-approved opens with its selections frozen rather than editable
        // until the box is next toggled.
        freezePreApprovedSelections(viewModel.preApprovedProperty().get());
        auditRemarksField.textProperty().bindBidirectional(viewModel.auditRemarksProperty());
        if (statusInformationField != null) statusInformationField.textProperty().bind(viewModel.statusInformationProperty());
        updateDateTimeControl(auditActivationDateFieldController, viewModel.auditActivationDateProperty().get());
        auditActivationDateListener = (observable, oldValue, newValue) -> updateDateTimeModel(viewModel == null ? null : viewModel.auditActivationDateProperty(), newValue);
        auditActivationDateFieldController.selectedDateTimeProperty().addListener(auditActivationDateListener);
        LookupFieldBinding.bind(sentToUserLookupController, "applicationusers", "Sent To User",
                "Search user", viewModel.sentToUserIdProperty(), viewModel.sentToUserDisplayProperty());
        LookupFieldBinding.bind(sentToDepartmentLookupController, "department", "Sent To Department",
                "Search department", viewModel.sentToDepartmentIdProperty(), viewModel.sentToDepartmentDisplayProperty());
        if (viewModel.preApprovedProperty().get()) {
            applyPreApprovedSelections();
        }
    }

    private void unbindCurrentViewModel() {
        if (viewModel == null) {
            return;
        }
        businessStatusComboBox.valueProperty().unbindBidirectional(viewModel.businessStatusProperty());
        approvalStatusComboBox.valueProperty().unbindBidirectional(viewModel.approvalStatusProperty());
        if (auditDateListener != null) {
            viewModel.auditDateProperty().removeListener(auditDateListener);
            auditDateListener = null;
        }
        if (validFromListener != null) {
            viewModel.validFromProperty().removeListener(validFromListener);
            validFromListener = null;
        }
        if (validToListener != null) {
            viewModel.validToProperty().removeListener(validToListener);
            validToListener = null;
        }
        if (effectiveDateListener != null && viewModel instanceof EffectiveDateAuditViewModel effectiveDateModel) {
            effectiveDateModel.effectiveDateProperty().removeListener(effectiveDateListener);
            effectiveDateListener = null;
        }
        if (preApprovedCheckBox != null) {
            preApprovedCheckBox.selectedProperty().unbindBidirectional(viewModel.preApprovedProperty());
        }
        if (preApprovedListener != null) {
            viewModel.preApprovedProperty().removeListener(preApprovedListener);
            preApprovedListener = null;
        }
        auditRemarksField.textProperty().unbindBidirectional(viewModel.auditRemarksProperty());
        if (statusInformationField != null) statusInformationField.textProperty().unbind();
        // The form is reused across records, so hand the fields back enabled -
        // otherwise a pre-approved record would leave the next one frozen.
        freezePreApprovedSelections(false);
    }

    private void applyPreApprovedSelections() {
        // Rendering or reopening Audit must not activate an explicitly inactive record.
        // The view model handles defaults when the user actually ticks Pre Approved.
        viewModel.approvalStatusProperty().set("Released");
        approvalStatusComboBox.getSelectionModel().select("Released");
    }

    /**
     * Locks the selections pre-approval decides, so the values that were filled
     * in cannot then be cleared or changed to something that contradicts the
     * ticked box. Unticking hands them back.
     *
     * <p>Disabled rather than made read-only because a JavaFX ComboBox has no
     * read-only mode: it is either editable or not, and a non-editable combo
     * still opens its list and accepts a different choice.</p>
     */
    private void freezePreApprovedSelections(boolean frozen) {
        if (businessStatusComboBox != null) {
            businessStatusComboBox.setDisable(frozen);
        }
        if (approvalStatusComboBox != null) {
            approvalStatusComboBox.setDisable(frozen);
        }
        if (auditDateField != null) {
            auditDateField.setDisable(frozen);
        }
    }

    private void updateAuditDateControl(String value) {
        try {
            auditDateFieldController.setSelectedDateTime(dateTimeParserService.parseDateTime(value));
        } catch (DateTimeParseException ignored) {
            auditDateFieldController.clearSelection();
        }
    }

    private void updateAuditDateModel(LocalDateTime value) {
        String formattedValue = dateTimeParserService.formatDateTime(value);
        if (!formattedValue.equals(viewModel.auditDateProperty().get())) {
            viewModel.auditDateProperty().set(formattedValue);
        }
    }

    private void updateDateTimeControl(DateTimeFieldController controller, String value) {
        try {
            controller.setSelectedDateTime(dateTimeParserService.parseDateTime(value));
        } catch (DateTimeParseException ignored) {
            controller.clearSelection();
        }
    }

    private void updateDateTimeModel(javafx.beans.property.StringProperty property, LocalDateTime value) {
        if (property == null) {
            return;
        }
        String formattedValue = dateTimeParserService.formatDateTime(value);
        if (!formattedValue.equals(property.get())) {
            property.set(formattedValue);
        }
    }

    @Override
    public void disposeView() {
        unbindCurrentViewModel();
        viewModel = null;
    }
}

<?xml version="1.0" encoding="UTF-8"?>

<?import javafx.scene.control.CheckBox?>
<?import javafx.scene.control.ComboBox?>
<?import javafx.scene.control.Label?>
<?import javafx.scene.control.TextArea?>
<?import javafx.scene.control.TextField?>
<?import com.coflyr.fe.views.DateTimeField?>
<?import javafx.scene.layout.ColumnConstraints?>
<?import javafx.scene.layout.GridPane?>
<?import javafx.scene.layout.VBox?>

<VBox xmlns="http://javafx.com/javafx/21"
      xmlns:fx="http://javafx.com/fxml/1"
      fx:controller="com.coflyr.fe.shared.audit.controllers.AuditIssueRevisionSectionController"
      fillWidth="true"
      maxWidth="Infinity"
      spacing="7"
      styleClass="standard-section-flat">
    <children>
        <Label styleClass="section-title" text="Issue / Revision"/>
        <GridPane maxWidth="Infinity" styleClass="form-fields-grid">
            <children>
                <VBox fillWidth="true" maxWidth="Infinity" minWidth="0.0" styleClass="field-group" GridPane.columnIndex="0" GridPane.fillWidth="true" GridPane.hgrow="ALWAYS" GridPane.rowIndex="0">
                    <children>
                        <Label styleClass="field-label" text="Issue Number"/>
                        <TextField fx:id="issueNumberField" maxWidth="Infinity" promptText="Issue number" styleClass="text-input"/>
                    </children>
                </VBox>
                <VBox fillWidth="true" maxWidth="Infinity" minWidth="0.0" styleClass="field-group" GridPane.columnIndex="1" GridPane.fillWidth="true" GridPane.hgrow="ALWAYS" GridPane.rowIndex="0">
                    <children>
                        <Label styleClass="field-label" text="Issue Date"/>
                        <DateTimeField dateOnly="true" fx:id="issueDateField" maxWidth="Infinity"/>
                    </children>
                </VBox>
                <VBox fillWidth="true" maxWidth="Infinity" minWidth="0.0" styleClass="field-group" GridPane.columnIndex="2" GridPane.fillWidth="true" GridPane.hgrow="ALWAYS" GridPane.rowIndex="0">
                    <children>
                        <Label styleClass="field-label" text="Revision Number"/>
                        <TextField fx:id="revisionNumberField" maxWidth="Infinity" promptText="Revision number" styleClass="text-input"/>
                    </children>
                </VBox>
                <VBox fillWidth="true" maxWidth="Infinity" minWidth="0.0" styleClass="field-group" GridPane.columnIndex="0" GridPane.fillWidth="true" GridPane.hgrow="ALWAYS" GridPane.rowIndex="1">
                    <children>
                        <Label styleClass="field-label" text="Revision Date"/>
                        <DateTimeField dateOnly="true" fx:id="revisionDateField" maxWidth="Infinity"/>
                    </children>
                </VBox>
                <VBox fillWidth="true" maxWidth="Infinity" minWidth="0.0" styleClass="field-group" GridPane.columnIndex="1" GridPane.fillWidth="true" GridPane.hgrow="ALWAYS" GridPane.rowIndex="1">
                    <children>
                        <Label styleClass="field-label" text="Revision Type"/>
                        <ComboBox fx:id="revisionTypeComboBox" maxWidth="Infinity" styleClass="text-input"/>
                    </children>
                </VBox>
                <VBox fillWidth="true" maxWidth="Infinity" minWidth="0.0" styleClass="field-group" GridPane.columnIndex="2" GridPane.fillWidth="true" GridPane.hgrow="ALWAYS" GridPane.rowIndex="1">
                    <children>
                        <Label styleClass="field-label" text="Temporary Revision"/>
                        <CheckBox fx:id="temporaryRevisionCheckBox" focusTraversable="false" styleClass="form-check-box" text="Temporary Revision"/>
                    </children>
                </VBox>
                <VBox fillWidth="true" maxWidth="Infinity" minWidth="0.0" styleClass="field-group" GridPane.columnIndex="0" GridPane.columnSpan="3" GridPane.fillWidth="true" GridPane.hgrow="ALWAYS" GridPane.rowIndex="2">
                    <children>
                        <Label styleClass="field-label" text="Issue Revision Title"/>
                        <TextField fx:id="issueRevisionTitleField" maxWidth="Infinity" prefWidth="1.0" promptText="Issue revision title" styleClass="text-input"/>
                    </children>
                </VBox>
                <VBox fillWidth="true" maxWidth="Infinity" minWidth="0.0" styleClass="field-group" GridPane.columnIndex="0" GridPane.columnSpan="3" GridPane.fillWidth="true" GridPane.hgrow="ALWAYS" GridPane.rowIndex="3">
                    <children>
                        <Label styleClass="field-label" text="Revision Reason"/>
                        <TextArea fx:id="revisionReasonField" maxWidth="Infinity" prefRowCount="2" promptText="Revision reason" styleClass="form-text-area" wrapText="true"/>
                    </children>
                </VBox>
                <VBox styleClass="field-group" GridPane.columnIndex="0" GridPane.columnSpan="3" GridPane.rowIndex="4"><Label styleClass="field-label" text="Reason for Issue"/><TextArea fx:id="reasonForIssueField" maxWidth="Infinity" prefRowCount="2" wrapText="true" styleClass="form-text-area"/></VBox>
                <VBox styleClass="field-group" GridPane.columnIndex="0" GridPane.columnSpan="3" GridPane.rowIndex="5"><Label styleClass="field-label" text="Summary of Changes"/><TextArea fx:id="summaryOfChangeRemarksField" maxWidth="Infinity" prefRowCount="2" wrapText="true" styleClass="form-text-area"/></VBox>
                <VBox styleClass="field-group" GridPane.columnIndex="0" GridPane.columnSpan="3" GridPane.rowIndex="6"><Label styleClass="field-label" text="Issue Notes"/><TextArea fx:id="issueNotesField" maxWidth="Infinity" prefRowCount="2" wrapText="true" styleClass="form-text-area"/></VBox>
                <VBox styleClass="field-group" GridPane.columnIndex="0" GridPane.columnSpan="3" GridPane.rowIndex="7"><Label styleClass="field-label" text="Revision Notes"/><TextArea fx:id="revisionNotesField" maxWidth="Infinity" prefRowCount="2" wrapText="true" styleClass="form-text-area"/></VBox>
                <VBox styleClass="field-group" GridPane.columnIndex="0" GridPane.columnSpan="3" GridPane.rowIndex="8"><Label styleClass="field-label" text="Previous Revision Record"/><TextField fx:id="revisionLinkIdField" editable="false" maxWidth="Infinity" promptText="Assigned when a revision is filed" styleClass="text-input"/></VBox>
            </children>
            <columnConstraints>
                <ColumnConstraints fillWidth="true" hgrow="ALWAYS" percentWidth="33.333"/>
                <ColumnConstraints fillWidth="true" hgrow="ALWAYS" percentWidth="33.333"/>
                <ColumnConstraints fillWidth="true" hgrow="ALWAYS" percentWidth="33.334"/>
            </columnConstraints>
        </GridPane>
    </children>
</VBox>

package com.coflyr.fe.shared.audit.controllers;

import com.coflyr.fe.config.DisposableView;
import com.coflyr.fe.shared.audit.viewmodels.AuditViewModel;
import com.coflyr.fe.views.DateTimeField;
import javafx.fxml.FXML;
import javafx.scene.control.CheckBox;
import javafx.scene.control.ComboBox;
import javafx.scene.control.TextArea;
import javafx.scene.control.TextField;
import org.springframework.beans.factory.config.ConfigurableBeanFactory;
import org.springframework.context.annotation.Scope;
import org.springframework.stereotype.Component;

/**
 * The record's Issue/Revision identity - separate from the System Audit
 * section (AuditSectionController) since these fields describe the
 * document's issue/revision state rather than its audit/approval state.
 * Bound to the SAME live AuditViewModel instance as the record's Audit tab.
 *
 * <p>These fields show the current record's identity. Filing a new revision is
 * the Revision command in the shared form action bar, not a control on this
 * section, because it acts on the record as a whole.</p>
 */
@Component
@Scope(ConfigurableBeanFactory.SCOPE_PROTOTYPE)
public class AuditIssueRevisionSectionController implements DisposableView {
    private AuditViewModel viewModel;

    @FXML private TextField issueNumberField;
    @FXML private DateTimeField issueDateField;
    @FXML private TextField revisionNumberField;
    @FXML private DateTimeField revisionDateField;
    @FXML private ComboBox<String> revisionTypeComboBox;
    @FXML private CheckBox temporaryRevisionCheckBox;
    @FXML private TextField issueRevisionTitleField;
    @FXML private TextArea revisionReasonField;
    @FXML private TextArea reasonForIssueField;
    @FXML private TextArea summaryOfChangeRemarksField;
    @FXML private TextArea issueNotesField;
    @FXML private TextArea revisionNotesField;
    @FXML private TextField revisionLinkIdField;

    public void bindTo(AuditViewModel viewModel) {
        if (viewModel == null) {
            return;
        }
        unbindCurrentViewModel();
        this.viewModel = viewModel;
        for (var field : java.util.List.of(reasonForIssueField, summaryOfChangeRemarksField, issueNotesField, revisionNotesField, revisionLinkIdField)) {
            field.getParent().setVisible(viewModel.extendedRevisionControlsAvailableProperty().get());
            field.getParent().setManaged(viewModel.extendedRevisionControlsAvailableProperty().get());
        }
        revisionTypeComboBox.setItems(viewModel.revisionTypes());
        issueNumberField.textProperty().bindBidirectional(viewModel.issueNumberProperty());
        issueDateField.valueProperty().bindBidirectional(viewModel.issueDateProperty());
        revisionNumberField.textProperty().bindBidirectional(viewModel.revisionNumberProperty());
        revisionDateField.valueProperty().bindBidirectional(viewModel.revisionDateProperty());
        revisionTypeComboBox.valueProperty().bindBidirectional(viewModel.revisionTypeProperty());
        temporaryRevisionCheckBox.selectedProperty().bindBidirectional(viewModel.temporaryRevisionProperty());
        issueRevisionTitleField.textProperty().bindBidirectional(viewModel.issueRevisionTitleProperty());
        revisionReasonField.textProperty().bindBidirectional(viewModel.revisionReasonProperty());
        reasonForIssueField.textProperty().bindBidirectional(viewModel.reasonForIssueProperty());
        summaryOfChangeRemarksField.textProperty().bindBidirectional(viewModel.summaryOfChangeRemarksProperty());
        issueNotesField.textProperty().bindBidirectional(viewModel.issueNotesProperty());
        revisionNotesField.textProperty().bindBidirectional(viewModel.revisionNotesProperty());
        revisionLinkIdField.textProperty().bind(viewModel.revisionLinkIdProperty());
    }

    private void unbindCurrentViewModel() {
        if (viewModel == null) {
            return;
        }
        issueNumberField.textProperty().unbindBidirectional(viewModel.issueNumberProperty());
        issueDateField.valueProperty().unbindBidirectional(viewModel.issueDateProperty());
        revisionNumberField.textProperty().unbindBidirectional(viewModel.revisionNumberProperty());
        revisionDateField.valueProperty().unbindBidirectional(viewModel.revisionDateProperty());
        revisionTypeComboBox.valueProperty().unbindBidirectional(viewModel.revisionTypeProperty());
        temporaryRevisionCheckBox.selectedProperty().unbindBidirectional(viewModel.temporaryRevisionProperty());
        issueRevisionTitleField.textProperty().unbindBidirectional(viewModel.issueRevisionTitleProperty());
        revisionReasonField.textProperty().unbindBidirectional(viewModel.revisionReasonProperty());
        reasonForIssueField.textProperty().unbindBidirectional(viewModel.reasonForIssueProperty());
        summaryOfChangeRemarksField.textProperty().unbindBidirectional(viewModel.summaryOfChangeRemarksProperty());
        issueNotesField.textProperty().unbindBidirectional(viewModel.issueNotesProperty());
        revisionNotesField.textProperty().unbindBidirectional(viewModel.revisionNotesProperty());
        revisionLinkIdField.textProperty().unbind();
    }

    @Override
    public void disposeView() {
        unbindCurrentViewModel();
        viewModel = null;
    }
}

<?xml version="1.0" encoding="UTF-8"?>

<?import javafx.scene.control.ComboBox?>
<?import javafx.scene.control.Label?>
<?import javafx.scene.control.TextField?>
<?import javafx.scene.layout.ColumnConstraints?>
<?import javafx.scene.layout.GridPane?>
<?import javafx.scene.layout.VBox?>

<VBox xmlns="http://javafx.com/javafx/21"
      xmlns:fx="http://javafx.com/fxml/1"
      fx:controller="com.coflyr.fe.shared.effectivity.controllers.EffectivitySectionController"
      fillWidth="true"
      maxHeight="Infinity"
      maxWidth="Infinity"
      styleClass="standard-section-flat"
      VBox.vgrow="ALWAYS">
    <children>
        <Label styleClass="section-title" text="Identity and Classification"/>
        <Label fx:id="editorTypeHint" visible="false" managed="false" wrapText="true" styleClass="field-hint"/>
        <GridPane maxWidth="Infinity" styleClass="form-fields-grid">
            <children>
                <VBox fx:id="scopeGroup" managed="false" visible="false" styleClass="field-group" GridPane.columnIndex="2" GridPane.rowIndex="2"><children><Label styleClass="field-label" text="Owner Scope"/><ComboBox fx:id="scopeComboBox" maxWidth="Infinity" prefWidth="1.0" styleClass="text-input"/></children></VBox>
                <VBox styleClass="field-group" GridPane.columnIndex="0" GridPane.rowIndex="0"><children><Label styleClass="field-label" text="Effectivity Code"/><TextField fx:id="codeField" maxWidth="Infinity" prefWidth="1.0" styleClass="text-input"/></children></VBox>
                <VBox styleClass="field-group" GridPane.columnIndex="1" GridPane.columnSpan="2" GridPane.rowIndex="0"><children><Label styleClass="field-label" text="Title"/><TextField fx:id="titleField" maxWidth="Infinity" prefWidth="1.0" styleClass="text-input"/></children></VBox>
                <VBox styleClass="field-group" GridPane.columnIndex="0" GridPane.columnSpan="3" GridPane.rowIndex="1"><children><Label fx:id="targetTypeLabel" styleClass="field-label" text="Target Type"/><ComboBox fx:id="targetTypeComboBox" maxWidth="Infinity" prefWidth="1.0" styleClass="text-input"/></children></VBox>
                <VBox styleClass="field-group" GridPane.columnIndex="0" GridPane.rowIndex="2"><children><Label styleClass="field-label" text="Node Type"/><ComboBox fx:id="nodeTypeComboBox" maxWidth="Infinity" prefWidth="1.0" styleClass="text-input"/></children></VBox>
                <VBox styleClass="field-group" GridPane.columnIndex="1" GridPane.rowIndex="2"><children><Label styleClass="field-label" text="Sequence No"/><TextField fx:id="sequenceNumberField" maxWidth="Infinity" prefWidth="1.0" styleClass="text-input"/></children></VBox>
            </children>
            <columnConstraints>
                <ColumnConstraints fillWidth="true" hgrow="ALWAYS" percentWidth="33.333"/>
                <ColumnConstraints fillWidth="true" hgrow="ALWAYS" percentWidth="33.333"/>
                <ColumnConstraints fillWidth="true" hgrow="ALWAYS" percentWidth="33.334"/>
            </columnConstraints>
        </GridPane>
        <Label styleClass="section-title" text="Owner Links"/>
        <GridPane maxWidth="Infinity" styleClass="form-fields-grid">
            <children>
                <VBox fx:id="parentEffectivityLookupGroup" fillWidth="true" maxWidth="Infinity" minWidth="0.0" styleClass="field-group" GridPane.columnIndex="0" GridPane.columnSpan="3" GridPane.fillWidth="true" GridPane.hgrow="ALWAYS" GridPane.rowIndex="0">
                    <children>
                        <fx:include fx:id="parentEffectivityLookup" source="../../../views/controls/db-search-lookup-field.fxml"/>
                    </children>
                </VBox>
                <VBox styleClass="field-group" GridPane.rowIndex="1" GridPane.columnSpan="3">
                    <children><fx:include fx:id="learningActivityLookup" source="../../../views/controls/db-search-lookup-field.fxml"/></children>
                </VBox>
                <VBox styleClass="field-group" GridPane.rowIndex="2" GridPane.columnSpan="3">
                    <children><fx:include fx:id="trainingNeedAnalysisLookup" source="../../../views/controls/db-search-lookup-field.fxml"/></children>
                </VBox>
            </children>
            <columnConstraints>
                <ColumnConstraints fillWidth="true" hgrow="ALWAYS" percentWidth="33.333"/>
                <ColumnConstraints fillWidth="true" hgrow="ALWAYS" percentWidth="33.333"/>
                <ColumnConstraints fillWidth="true" hgrow="ALWAYS" percentWidth="33.334"/>
            </columnConstraints>
        </GridPane>
    </children>
</VBox>

package com.coflyr.fe.shared.effectivity.controllers;

import com.coflyr.fe.shared.effectivity.viewmodels.EffectivityViewModel;
import com.coflyr.fe.shared.effectivity.EffectivityEditorTypes;
import com.coflyr.fe.shared.lookup.LookupFieldBinding;
import com.coflyr.fe.views.DbSearchLookupFieldController;
import javafx.beans.value.ChangeListener;
import javafx.beans.property.BooleanProperty;
import javafx.beans.property.StringProperty;
import javafx.fxml.FXML;
import javafx.scene.Node;
import javafx.scene.control.CheckBox;
import javafx.scene.control.ComboBox;
import javafx.scene.control.Label;
import javafx.util.StringConverter;
import javafx.scene.control.Button;
import javafx.scene.control.TextField;
import javafx.scene.control.TextInputControl;
import javafx.scene.control.ToggleButton;
import javafx.scene.control.ToggleGroup;
import org.springframework.beans.factory.config.ConfigurableBeanFactory;
import org.springframework.context.annotation.Scope;
import org.springframework.stereotype.Component;

@Component
@Scope(ConfigurableBeanFactory.SCOPE_PROTOTYPE)
public class EffectivitySectionController implements com.coflyr.fe.config.DisposableView {
    private EffectivityViewModel viewModel;
    private boolean bound;
    private boolean typeDriven;
    private ChangeListener<String> editorTypeListener;
    @FXML private Label targetTypeLabel;
    @FXML private Label editorTypeHint;
    @FXML private Label editorSectionTitle;
    private ChangeListener<String> scopeVisibilityListener;
    private ChangeListener<String> parentEffectivityListener;
    private ChangeListener<String> itemTypeListener;
    private ChangeListener<String> serialSelectionListener;
    @FXML private Node serialNumberTypeGroup;
    @FXML private Node rangeShiftGroup;
    @FXML private ComboBox<String> itemTypeComboBox;
    @FXML private Node softwareLookupGroup;

    @FXML private ToggleButton mainTabButton;
    @FXML private ToggleButton partSerialTabButton;
    @FXML private ToggleButton operatorTabButton;
    @FXML private ToggleButton validityTabButton;
    @FXML private ToggleButton remarksTabButton;
    @FXML private ToggleButton auditTabButton;
    @FXML private Node mainTabContent;
    @FXML private Node partSerialTabContent;
    @FXML private Node operatorTabContent;
    @FXML private Node validityTabContent;
    @FXML private Node remarksTabContent;
    @FXML private Node auditTabContent;
    @FXML private ComboBox<String> scopeComboBox;
    @FXML private Node parentEffectivityLookupGroup;
    @FXML private Node maintenanceTaskLookupGroup;
    @FXML private Node taskCardLookupGroup;
    @FXML private Node requirementLookupGroup;
    @FXML private Node maintenanceProgramLookupGroup;
    @FXML private Node deferredMaintenanceLookupGroup;
    @FXML private Node publicationLookupGroup;
    @FXML private Node configurationLookupGroup;
    @FXML private Node configurationMasterLookupGroup;
    @FXML private DbSearchLookupFieldController parentEffectivityLookupController;
    @FXML private TextField codeField;
    @FXML private TextField titleField;
    @FXML private ComboBox<String> relationshipTypeComboBox;
    @FXML private ComboBox<String> targetTypeComboBox;
    @FXML private ComboBox<String> nodeTypeComboBox;
    @FXML private TextField sequenceNumberField;
    @FXML private DbSearchLookupFieldController maintenanceTaskLookupController;
    @FXML private DbSearchLookupFieldController taskCardLookupController;
    @FXML private DbSearchLookupFieldController requirementLookupController;
    @FXML private DbSearchLookupFieldController maintenanceProgramMasterLookupController;
    @FXML private DbSearchLookupFieldController deferredMaintenanceMasterLookupController;
    @FXML private DbSearchLookupFieldController deferredDefectMasterLookupController;
    @FXML private DbSearchLookupFieldController learningActivityLookupController;
    @FXML private DbSearchLookupFieldController trainingNeedAnalysisLookupController;
    @FXML private DbSearchLookupFieldController publicationMasterLookupController;
    @FXML private DbSearchLookupFieldController configurationLookupController;
    @FXML private DbSearchLookupFieldController configurationMasterLookupController;
    @FXML private ComboBox<String> serialTypeComboBox;
    @FXML private ComboBox<String> serialNumberTypeComboBox;
    @FXML private TextField serialPrefixField;
    @FXML private TextField serialFromField;
    @FXML private TextField serialToField;
    @FXML private ComboBox<String> rangeShiftComboBox;
    @FXML private Node partMasterLookupGroup;
    @FXML private Node partBomLookupGroup;
    @FXML private Node rotableLookupGroup;
    @FXML private Node rotableSelectionModeGroup;
    @FXML private CheckBox chooseRotableCheckBox;
    @FXML private CheckBox choosePartSerialCheckBox;
    @FXML private Node serialTypeGroup;
    @FXML private Node serialPrefixGroup;
    @FXML private Node serialFromGroup;
    @FXML private Node serialToGroup;
    @FXML private Node serialNumberGroup;
    @FXML private Node rangeRemarksGroup;
    @FXML private DbSearchLookupFieldController partMasterLookupController;
    @FXML private DbSearchLookupFieldController partBomLookupController;
    @FXML private DbSearchLookupFieldController rotableLookupController;
    @FXML private DbSearchLookupFieldController operationSpecificationLookupController;
    @FXML private TextField rangeRemarksField;
    @FXML private TextField serialNumberField;
    @FXML private CheckBox appliesToFlightOperationsCheckBox;
    @FXML private CheckBox appliesToGroundOperationsCheckBox;
    @FXML private CheckBox appliesToLineMaintenanceCheckBox;
    @FXML private CheckBox appliesToBaseMaintenanceCheckBox;
    @FXML private CheckBox appliesToComponentMaintenanceCheckBox;
    @FXML private TextField startDateField;
    @FXML private TextField endDateField;

    public EffectivitySectionController(EffectivityViewModel viewModel) {
        this.viewModel = viewModel;
    }

    public void setTypeDriven(boolean typeDriven) {
        this.typeDriven = typeDriven;
    }

    @Override public void disposeView() {
        if (bound) unbindCurrentViewModel();
        bound = false;
    }

    @FXML
    private void initialize() {
        if (mainTabButton != null) {
            configureTabs();
        }
        configureRotableSelectionMode();
    }

    public void bindTo(EffectivityViewModel viewModel) {
        if (viewModel == null) {
            return;
        }
        if (bound && viewModel == this.viewModel) {
            return;
        }
        if (bound) unbindCurrentViewModel();
        this.viewModel = viewModel;
        bound = true;

        setItems(scopeComboBox, viewModel.scopes());
        setItems(relationshipTypeComboBox, viewModel.relationshipTypes());
        setItems(targetTypeComboBox, viewModel.targetTypes());
        if (typeDriven && targetTypeComboBox != null) {
            setItems(targetTypeComboBox, EffectivityEditorTypes.TYPES);
            targetTypeComboBox.setConverter(new StringConverter<>() {
                @Override public String toString(String value) { return EffectivityEditorTypes.label(value); }
                @Override public String fromString(String label) {
                    return EffectivityEditorTypes.TYPES.stream()
                            .filter(type -> EffectivityEditorTypes.label(type).equals(label))
                            .findFirst().orElse(label);
                }
            });
        }
        setItems(nodeTypeComboBox, viewModel.nodeTypes());
        setItems(serialTypeComboBox, viewModel.serialTypes());
        setItems(serialNumberTypeComboBox, viewModel.serialNumberTypes());
        setItems(rangeShiftComboBox, viewModel.rangeShifts());

        bind(scopeComboBox, viewModel.scopeProperty());
        if (scopeComboBox != null) scopeComboBox.setDisable(true);
        bind(codeField, viewModel.codeProperty());
        bindLookup(deferredDefectMasterLookupController, "deferred-defects", "Deferred Defect",
                "Search deferred defect", viewModel.deferredDefectMasterIdProperty(), viewModel.deferredDefectLookupQueryProperty());
        bindLookup(learningActivityLookupController, "learningactivity", "Learning Activity",
                "Search learning activity", viewModel.learningActivityIdProperty(), viewModel.learningActivityLookupQueryProperty());
        bindLookup(trainingNeedAnalysisLookupController, "trainingneedanalysis", "Training Need Analysis",
                "Search training need analysis", viewModel.trainingNeedAnalysisIdProperty(), viewModel.trainingNeedAnalysisLookupQueryProperty());
        bind(titleField, viewModel.titleProperty());
        bindLookup(parentEffectivityLookupController, "effectivity", "Existing Effectivity", "Search existing effectivity",
                viewModel.parentEffectivityIdProperty(), viewModel.parentEffectivityLookupQueryProperty());
        parentEffectivityListener = (observable, oldValue, newValue) -> {
            if (newValue != null && !newValue.isBlank()) {
                viewModel.nodeTypeProperty().set("LinkedObject");
            }
        };
        viewModel.parentEffectivityIdProperty().addListener(parentEffectivityListener);
        if (!viewModel.parentEffectivityIdProperty().get().isBlank()) {
            viewModel.nodeTypeProperty().set("LinkedObject");
        }
        bind(relationshipTypeComboBox, viewModel.relationshipTypeProperty());
        bind(targetTypeComboBox, viewModel.targetTypeProperty());
        if (itemTypeComboBox != null) {
            setItems(itemTypeComboBox, java.util.List.of("Rotable", "Aircraft", "Component", "Part", "Hardware", "Consumable",
                    "Expendable", "Repairable", "Tool", "RawMaterial", "OtherMaterial", "Software"));
            bind(itemTypeComboBox, viewModel.targetTypeProperty());
            itemTypeListener = (observable, oldValue, newValue) -> applyItemTypeVisibility();
            viewModel.targetTypeProperty().addListener(itemTypeListener);
            applyItemTypeVisibility();
        }
        bind(nodeTypeComboBox, viewModel.nodeTypeProperty());
        bind(sequenceNumberField, viewModel.sequenceNumberProperty());
        bindLookup(maintenanceTaskLookupController, "maintenance-tasks", "Maintenance Task", "Search maintenance task",
                viewModel.maintenanceTaskIdProperty(), viewModel.maintenanceTaskLookupQueryProperty());
        bindLookup(taskCardLookupController, "task-cards", "Task Card", "Search task card",
                viewModel.taskCardIdProperty(), viewModel.taskCardLookupQueryProperty());
        bindLookup(requirementLookupController, "requirements", "Requirement", "Search requirement",
                viewModel.requirementIdProperty(), viewModel.requirementLookupQueryProperty());
        bindLookup(maintenanceProgramMasterLookupController, "maintenance-programs", "Maintenance Program",
                "Search maintenance program", viewModel.maintenanceProgramMasterIdProperty(),
                viewModel.maintenanceProgramMasterLookupQueryProperty());
        bindLookup(deferredMaintenanceMasterLookupController, "deferred-maintenance", "Deferred Maintenance",
                "Search deferred maintenance", viewModel.deferredMaintenanceMasterIdProperty(),
                viewModel.deferredMaintenanceMasterLookupQueryProperty());
        bindLookup(publicationMasterLookupController, "publications", "Publication", "Search publication",
                viewModel.publicationMasterIdProperty(), viewModel.publicationMasterLookupQueryProperty());
        bindLookup(configurationLookupController, "configurations", "Configuration", "Search configuration",
                viewModel.configurationIdProperty(), viewModel.configurationLookupQueryProperty());
        bindLookup(configurationMasterLookupController, "configuration-masters", "Configuration Master",
                "Search configuration master", viewModel.configurationMasterIdProperty(),
                viewModel.configurationMasterLookupQueryProperty());
        bind(serialTypeComboBox, viewModel.serialTypeProperty());
        if (itemTypeComboBox != null) {
            serialSelectionListener = (observable, oldValue, newValue) -> applyItemTypeVisibility();
            viewModel.serialTypeProperty().addListener(serialSelectionListener);
        }
        bind(serialNumberTypeComboBox, viewModel.serialNumberTypeProperty());
        bind(serialPrefixField, viewModel.serialPrefixProperty());
        bind(serialFromField, viewModel.serialFromProperty());
        bind(serialToField, viewModel.serialToProperty());
        bind(rangeShiftComboBox, viewModel.rangeShiftProperty());
        bindLookup(partMasterLookupController, "parts", "Part Master", "Search part master",
                viewModel.partMasterIdProperty(), viewModel.partMasterLookupQueryProperty());
        bindLookup(partBomLookupController, "part-boms", "Part BOM", "Search part BOM",
                viewModel.partBomIdProperty(), viewModel.partBomLookupQueryProperty());
        bindLookup(rotableLookupController, "rotables", "Rotable", "Search rotable",
                viewModel.rotableIdProperty(), viewModel.rotableLookupQueryProperty());
        bindLookup(operationSpecificationLookupController, "operation-specifications", "Operations",
                "Search operations", viewModel.operationSpecificationIdProperty(),
                viewModel.operationSpecificationLookupQueryProperty());
        bind(rangeRemarksField, viewModel.rangeRemarksProperty());
        bind(serialNumberField, viewModel.serialNumberProperty());
        bind(appliesToFlightOperationsCheckBox, viewModel.appliesToFlightOperationsProperty());
        bind(appliesToGroundOperationsCheckBox, viewModel.appliesToGroundOperationsProperty());
        bind(appliesToLineMaintenanceCheckBox, viewModel.appliesToLineMaintenanceProperty());
        bind(appliesToBaseMaintenanceCheckBox, viewModel.appliesToBaseMaintenanceProperty());
        bind(appliesToComponentMaintenanceCheckBox, viewModel.appliesToComponentMaintenanceProperty());
        bind(startDateField, viewModel.startDateProperty());
        bind(endDateField, viewModel.endDateProperty());
        scopeVisibilityListener = (observable, oldScope, newScope) -> applyVisibility();
        viewModel.scopeProperty().addListener(scopeVisibilityListener);
        selectRotableModeFromCurrentModel();
        applyVisibility();
        if (typeDriven) {
            editorTypeListener = (observable, oldType, newType) -> applyEditorType();
            viewModel.targetTypeProperty().addListener(editorTypeListener);
            applyEditorType();
        }
    }

    private void applyEditorType() {
        String type = viewModel.targetTypeProperty().get();
        if (targetTypeLabel != null) targetTypeLabel.setText("Effectivity Type");
        if (targetTypeComboBox != null && type != null && !type.isBlank()
                && !targetTypeComboBox.getItems().contains(type)) targetTypeComboBox.getItems().add(type);
        if (editorTypeHint != null) {
            setVisible(editorTypeHint, true);
            editorTypeHint.setText("main".equals(EffectivityEditorTypes.tabFor(type))
                    ? "Choose the subject of this effectivity. Its matching editor opens automatically. Business Partner restrictions are maintained in Links."
                    : EffectivityEditorTypes.label(type) + " Effectivity is ready in the matching tab. Validity, Remarks, Audit and Links remain shared. Switching types preserves entered values; review existing criteria before saving.");
        }
        if (editorSectionTitle != null) editorSectionTitle.setText(EffectivityEditorTypes.label(type) + " Effectivity");
        setVisible(rotableSelectionModeGroup, false);
    }

    @FXML private void onMainTabClicked() { showTab(mainTabContent); }
    @FXML private void onPartSerialTabClicked() { showTab(partSerialTabContent); }
    @FXML private void onOperatorTabClicked() { showTab(operatorTabContent); }
    @FXML private void onValidityTabClicked() { showTab(validityTabContent); }
    @FXML private void onRemarksTabClicked() { showTab(remarksTabContent); }
    @FXML private void onAuditTabClicked() { showTab(auditTabContent); }

    private void configureTabs() {
        ToggleGroup group = new ToggleGroup();
        for (ToggleButton button : new ToggleButton[]{mainTabButton, partSerialTabButton, operatorTabButton, validityTabButton, remarksTabButton, auditTabButton}) {
            if (button != null) {
                button.setToggleGroup(group);
            }
        }
        group.selectedToggleProperty().addListener((observable, oldToggle, newToggle) -> {
            if (newToggle == null && oldToggle != null) {
                oldToggle.setSelected(true);
            }
        });
        mainTabButton.setSelected(true);
        showTab(mainTabContent);
    }

    private void showTab(Node selectedContent) {
        for (Node content : new Node[]{mainTabContent, partSerialTabContent, operatorTabContent, validityTabContent, remarksTabContent, auditTabContent}) {
            if (content == null) {
                continue;
            }
            boolean selected = content == selectedContent;
            content.setManaged(selected);
            content.setVisible(selected);
        }
    }

    private void unbindCurrentViewModel() {
        if (editorTypeListener != null) {
            viewModel.targetTypeProperty().removeListener(editorTypeListener);
            editorTypeListener = null;
        }
        if (serialSelectionListener != null) {
            viewModel.serialTypeProperty().removeListener(serialSelectionListener);
            serialSelectionListener = null;
        }
        if (itemTypeListener != null) {
            viewModel.targetTypeProperty().removeListener(itemTypeListener);
            itemTypeListener = null;
        }
        unbind(itemTypeComboBox, viewModel.targetTypeProperty());
        if (scopeVisibilityListener != null) {
            viewModel.scopeProperty().removeListener(scopeVisibilityListener);
            scopeVisibilityListener = null;
        }
        if (parentEffectivityListener != null) {
            viewModel.parentEffectivityIdProperty().removeListener(parentEffectivityListener);
            parentEffectivityListener = null;
        }
        unbind(scopeComboBox, viewModel.scopeProperty());
        unbind(codeField, viewModel.codeProperty());
        unbind(titleField, viewModel.titleProperty());
        unbind(relationshipTypeComboBox, viewModel.relationshipTypeProperty());
        unbind(targetTypeComboBox, viewModel.targetTypeProperty());
        unbind(nodeTypeComboBox, viewModel.nodeTypeProperty());
        unbind(sequenceNumberField, viewModel.sequenceNumberProperty());
        unbind(serialTypeComboBox, viewModel.serialTypeProperty());
        unbind(serialNumberTypeComboBox, viewModel.serialNumberTypeProperty());
        unbind(serialPrefixField, viewModel.serialPrefixProperty());
        unbind(serialFromField, viewModel.serialFromProperty());
        unbind(serialToField, viewModel.serialToProperty());
        unbind(rangeShiftComboBox, viewModel.rangeShiftProperty());
        unbind(rangeRemarksField, viewModel.rangeRemarksProperty());
        unbind(serialNumberField, viewModel.serialNumberProperty());
        unbind(appliesToFlightOperationsCheckBox, viewModel.appliesToFlightOperationsProperty());
        unbind(appliesToGroundOperationsCheckBox, viewModel.appliesToGroundOperationsProperty());
        unbind(appliesToLineMaintenanceCheckBox, viewModel.appliesToLineMaintenanceProperty());
        unbind(appliesToBaseMaintenanceCheckBox, viewModel.appliesToBaseMaintenanceProperty());
        unbind(appliesToComponentMaintenanceCheckBox, viewModel.appliesToComponentMaintenanceProperty());
        unbind(startDateField, viewModel.startDateProperty());
        unbind(endDateField, viewModel.endDateProperty());
    }

    private void applyVisibility() {
        for (Node node : new Node[]{
                parentEffectivityLookupGroup, maintenanceTaskLookupGroup, taskCardLookupGroup,
                requirementLookupGroup, maintenanceProgramLookupGroup, deferredMaintenanceLookupGroup,
                publicationLookupGroup, configurationLookupGroup, configurationMasterLookupGroup,
                partMasterLookupGroup, partBomLookupGroup, rotableLookupGroup,
                rotableSelectionModeGroup, serialTypeGroup, serialPrefixGroup, serialFromGroup, serialToGroup,
                serialNumberGroup, rangeRemarksGroup
        }) {
            setVisible(node, true);
        }
        applyRotableSelectionMode();
        applyItemTypeVisibility();
        if (typeDriven) applyEditorType();
    }

    private void applyItemTypeVisibility() {
        if (itemTypeComboBox == null) return;
        String type = viewModel.targetTypeProperty().get();
        boolean software = "Software".equals(type);
        boolean rotable = java.util.List.of("Rotable", "Aircraft", "Component").contains(type == null ? "" : type);
        boolean part = itemTypeComboBox.getItems().contains(type) && !software && !rotable;
        if (software && configurationLookupController != null) {
            configurationLookupController.configure("configurations", "Software Configuration",
                    "Search software configuration", java.util.List.of(
                            new com.coflyr.fe.services.DbSearchService.DbSearchCriterion(
                                    "Functional Position Type", "E", "Software")));
        }
        if (part && partMasterLookupController != null) {
            String material = "OtherMaterial".equals(type) ? "Other" : type;
            boolean filter = !java.util.List.of("Part", "Hardware").contains(type);
            partMasterLookupController.configure("parts", "Part Master", "Search " + type,
                    filter ? java.util.List.of(new com.coflyr.fe.services.DbSearchService.DbSearchCriterion(
                            "Material Class", "E", material)) : java.util.List.of());
        }
        setVisible(softwareLookupGroup, software);
        setVisible(rotableLookupGroup, rotable);
        setVisible(partMasterLookupGroup, part);
        boolean serials = part || rotable;
        String selection = viewModel.serialTypeProperty().get();
        boolean range = serials && "Range".equals(selection);
        setVisible(serialTypeGroup, serials);
        setVisible(serialNumberTypeGroup, serials);
        setVisible(serialNumberGroup, serials && ("Single".equals(selection) || "Pattern".equals(selection)));
        setVisible(serialPrefixGroup, serials);
        setVisible(serialFromGroup, range);
        setVisible(serialToGroup, range);
        setVisible(rangeShiftGroup, range);
        setVisible(rangeRemarksGroup, serials);
    }

    private void configureRotableSelectionMode() {
        if (chooseRotableCheckBox == null || choosePartSerialCheckBox == null) {
            return;
        }
        chooseRotableCheckBox.selectedProperty().addListener((observable, oldValue, selected) -> {
            if (selected) {
                choosePartSerialCheckBox.setSelected(false);
            } else if (!choosePartSerialCheckBox.isSelected()) {
                chooseRotableCheckBox.setSelected(true);
                return;
            }
            applyRotableSelectionMode();
        });
        choosePartSerialCheckBox.selectedProperty().addListener((observable, oldValue, selected) -> {
            if (selected) {
                chooseRotableCheckBox.setSelected(false);
            } else if (!chooseRotableCheckBox.isSelected()) {
                choosePartSerialCheckBox.setSelected(true);
                return;
            }
            applyRotableSelectionMode();
        });
        chooseRotableCheckBox.setSelected(true);
        applyRotableSelectionMode();
    }

    private void selectRotableModeFromCurrentModel() {
        if (chooseRotableCheckBox == null || choosePartSerialCheckBox == null || viewModel == null) {
            return;
        }
        boolean hasRotable = hasText(viewModel.rotableIdProperty().get()) || hasText(viewModel.rotableLookupQueryProperty().get());
        boolean hasPartSerial = hasText(viewModel.partMasterIdProperty().get())
                || hasText(viewModel.partMasterLookupQueryProperty().get())
                || hasText(viewModel.serialNumberProperty().get())
                || hasText(viewModel.serialPrefixProperty().get())
                || hasText(viewModel.serialFromProperty().get())
                || hasText(viewModel.serialToProperty().get())
                || hasText(viewModel.rangeRemarksProperty().get());
        choosePartSerialCheckBox.setSelected(!hasRotable && hasPartSerial);
        chooseRotableCheckBox.setSelected(hasRotable || !hasPartSerial);
    }

    private void applyRotableSelectionMode() {
        if (chooseRotableCheckBox == null || choosePartSerialCheckBox == null) {
            return;
        }
        boolean chooseRotable = chooseRotableCheckBox.isSelected();
        setVisible(rotableLookupGroup, chooseRotable);
        setVisible(partMasterLookupGroup, !chooseRotable);
        setVisible(serialTypeGroup, !chooseRotable);
        setVisible(serialNumberGroup, !chooseRotable);
        setVisible(serialPrefixGroup, !chooseRotable);
        setVisible(serialFromGroup, !chooseRotable);
        setVisible(serialToGroup, !chooseRotable);
        setVisible(rangeRemarksGroup, !chooseRotable);
    }

    private boolean hasText(String value) {
        return value != null && !value.isBlank();
    }

    private void setVisible(Node node, boolean visible) {
        if (node == null) {
            return;
        }
        node.setVisible(visible);
        node.setManaged(visible);
    }

    private void bind(TextInputControl control, StringProperty property) {
        if (control != null) {
            control.textProperty().bindBidirectional(property);
        }
    }

    private void unbind(TextInputControl control, StringProperty property) {
        if (control != null) {
            control.textProperty().unbindBidirectional(property);
        }
    }

    private void bind(ComboBox<String> control, StringProperty property) {
        if (control != null) {
            control.valueProperty().bindBidirectional(property);
        }
    }

    private void unbind(ComboBox<String> control, StringProperty property) {
        if (control != null) {
            control.valueProperty().unbindBidirectional(property);
        }
    }

    private void bind(CheckBox control, BooleanProperty property) {
        if (control != null) {
            control.selectedProperty().bindBidirectional(property);
        }
    }

    private void unbind(CheckBox control, BooleanProperty property) {
        if (control != null) {
            control.selectedProperty().unbindBidirectional(property);
        }
    }

    private void setItems(ComboBox<String> control, java.util.List<String> items) {
        if (control != null) {
            control.getItems().setAll(items);
        }
    }

    private void bindLookup(
            DbSearchLookupFieldController controller,
            String definitionKey,
            String label,
            String prompt,
            StringProperty selectedId,
            StringProperty query
    ) {
        if (controller != null) {
            LookupFieldBinding.bind(controller, definitionKey, label, prompt, selectedId, query);
        }
    }
}

<?xml version="1.0" encoding="UTF-8"?>

<?import javafx.scene.control.ComboBox?>
<?import javafx.scene.control.Label?>
<?import javafx.scene.layout.ColumnConstraints?>
<?import javafx.scene.layout.GridPane?>
<?import javafx.scene.layout.VBox?>

<VBox xmlns="http://javafx.com/javafx/21"
      xmlns:fx="http://javafx.com/fxml/1"
      fx:controller="com.coflyr.fe.shared.effectivity.controllers.EffectivitySectionController"
      fillWidth="true"
      maxHeight="Infinity"
      maxWidth="Infinity"
      styleClass="standard-section-flat"
      VBox.vgrow="ALWAYS">
    <children>
        <Label fx:id="editorSectionTitle" styleClass="section-title" text="Maintenance"/>
        <GridPane maxWidth="Infinity" styleClass="form-fields-grid">
            <children>
                <VBox styleClass="field-group" GridPane.columnIndex="0" GridPane.rowIndex="0">
                    <children>
                        <Label styleClass="field-label" text="Relationship Type"/>
                        <ComboBox fx:id="relationshipTypeComboBox" maxWidth="Infinity" prefWidth="1.0" styleClass="text-input"/>
                    </children>
                </VBox>
                <VBox fx:id="maintenanceProgramLookupGroup" fillWidth="true" maxWidth="Infinity" minWidth="0.0" styleClass="field-group" GridPane.columnIndex="0" GridPane.columnSpan="3" GridPane.fillWidth="true" GridPane.hgrow="ALWAYS" GridPane.rowIndex="1">
                    <children>
                        <fx:include fx:id="maintenanceProgramMasterLookup" source="../../../views/controls/db-search-lookup-field.fxml"/>
                    </children>
                </VBox>
                <VBox fx:id="maintenanceTaskLookupGroup" fillWidth="true" maxWidth="Infinity" minWidth="0.0" styleClass="field-group" GridPane.columnIndex="0" GridPane.columnSpan="3" GridPane.fillWidth="true" GridPane.hgrow="ALWAYS" GridPane.rowIndex="2">
                    <children>
                        <fx:include fx:id="maintenanceTaskLookup" source="../../../views/controls/db-search-lookup-field.fxml"/>
                    </children>
                </VBox>
                <VBox fx:id="taskCardLookupGroup" fillWidth="true" maxWidth="Infinity" minWidth="0.0" styleClass="field-group" GridPane.columnIndex="0" GridPane.columnSpan="3" GridPane.fillWidth="true" GridPane.hgrow="ALWAYS" GridPane.rowIndex="3">
                    <children>
                        <fx:include fx:id="taskCardLookup" source="../../../views/controls/db-search-lookup-field.fxml"/>
                    </children>
                </VBox>
            </children>
            <columnConstraints>
                <ColumnConstraints fillWidth="true" hgrow="ALWAYS" percentWidth="33.333"/>
                <ColumnConstraints fillWidth="true" hgrow="ALWAYS" percentWidth="33.333"/>
                <ColumnConstraints fillWidth="true" hgrow="ALWAYS" percentWidth="33.334"/>
            </columnConstraints>
        </GridPane>
    </children>
</VBox>

package com.coflyr.fe.shared.effectivity.controllers;

import com.coflyr.fe.shared.effectivity.viewmodels.EffectivityViewModel;
import com.coflyr.fe.shared.effectivity.EffectivityEditorTypes;
import com.coflyr.fe.shared.lookup.LookupFieldBinding;
import com.coflyr.fe.views.DbSearchLookupFieldController;
import javafx.beans.value.ChangeListener;
import javafx.beans.property.BooleanProperty;
import javafx.beans.property.StringProperty;
import javafx.fxml.FXML;
import javafx.scene.Node;
import javafx.scene.control.CheckBox;
import javafx.scene.control.ComboBox;
import javafx.scene.control.Label;
import javafx.util.StringConverter;
import javafx.scene.control.Button;
import javafx.scene.control.TextField;
import javafx.scene.control.TextInputControl;
import javafx.scene.control.ToggleButton;
import javafx.scene.control.ToggleGroup;
import org.springframework.beans.factory.config.ConfigurableBeanFactory;
import org.springframework.context.annotation.Scope;
import org.springframework.stereotype.Component;

@Component
@Scope(ConfigurableBeanFactory.SCOPE_PROTOTYPE)
public class EffectivitySectionController implements com.coflyr.fe.config.DisposableView {
    private EffectivityViewModel viewModel;
    private boolean bound;
    private boolean typeDriven;
    private ChangeListener<String> editorTypeListener;
    @FXML private Label targetTypeLabel;
    @FXML private Label editorTypeHint;
    @FXML private Label editorSectionTitle;
    private ChangeListener<String> scopeVisibilityListener;
    private ChangeListener<String> parentEffectivityListener;
    private ChangeListener<String> itemTypeListener;
    private ChangeListener<String> serialSelectionListener;
    @FXML private Node serialNumberTypeGroup;
    @FXML private Node rangeShiftGroup;
    @FXML private ComboBox<String> itemTypeComboBox;
    @FXML private Node softwareLookupGroup;

    @FXML private ToggleButton mainTabButton;
    @FXML private ToggleButton partSerialTabButton;
    @FXML private ToggleButton operatorTabButton;
    @FXML private ToggleButton validityTabButton;
    @FXML private ToggleButton remarksTabButton;
    @FXML private ToggleButton auditTabButton;
    @FXML private Node mainTabContent;
    @FXML private Node partSerialTabContent;
    @FXML private Node operatorTabContent;
    @FXML private Node validityTabContent;
    @FXML private Node remarksTabContent;
    @FXML private Node auditTabContent;
    @FXML private ComboBox<String> scopeComboBox;
    @FXML private Node parentEffectivityLookupGroup;
    @FXML private Node maintenanceTaskLookupGroup;
    @FXML private Node taskCardLookupGroup;
    @FXML private Node requirementLookupGroup;
    @FXML private Node maintenanceProgramLookupGroup;
    @FXML private Node deferredMaintenanceLookupGroup;
    @FXML private Node publicationLookupGroup;
    @FXML private Node configurationLookupGroup;
    @FXML private Node configurationMasterLookupGroup;
    @FXML private DbSearchLookupFieldController parentEffectivityLookupController;
    @FXML private TextField codeField;
    @FXML private TextField titleField;
    @FXML private ComboBox<String> relationshipTypeComboBox;
    @FXML private ComboBox<String> targetTypeComboBox;
    @FXML private ComboBox<String> nodeTypeComboBox;
    @FXML private TextField sequenceNumberField;
    @FXML private DbSearchLookupFieldController maintenanceTaskLookupController;
    @FXML private DbSearchLookupFieldController taskCardLookupController;
    @FXML private DbSearchLookupFieldController requirementLookupController;
    @FXML private DbSearchLookupFieldController maintenanceProgramMasterLookupController;
    @FXML private DbSearchLookupFieldController deferredMaintenanceMasterLookupController;
    @FXML private DbSearchLookupFieldController deferredDefectMasterLookupController;
    @FXML private DbSearchLookupFieldController learningActivityLookupController;
    @FXML private DbSearchLookupFieldController trainingNeedAnalysisLookupController;
    @FXML private DbSearchLookupFieldController publicationMasterLookupController;
    @FXML private DbSearchLookupFieldController configurationLookupController;
    @FXML private DbSearchLookupFieldController configurationMasterLookupController;
    @FXML private ComboBox<String> serialTypeComboBox;
    @FXML private ComboBox<String> serialNumberTypeComboBox;
    @FXML private TextField serialPrefixField;
    @FXML private TextField serialFromField;
    @FXML private TextField serialToField;
    @FXML private ComboBox<String> rangeShiftComboBox;
    @FXML private Node partMasterLookupGroup;
    @FXML private Node partBomLookupGroup;
    @FXML private Node rotableLookupGroup;
    @FXML private Node rotableSelectionModeGroup;
    @FXML private CheckBox chooseRotableCheckBox;
    @FXML private CheckBox choosePartSerialCheckBox;
    @FXML private Node serialTypeGroup;
    @FXML private Node serialPrefixGroup;
    @FXML private Node serialFromGroup;
    @FXML private Node serialToGroup;
    @FXML private Node serialNumberGroup;
    @FXML private Node rangeRemarksGroup;
    @FXML private DbSearchLookupFieldController partMasterLookupController;
    @FXML private DbSearchLookupFieldController partBomLookupController;
    @FXML private DbSearchLookupFieldController rotableLookupController;
    @FXML private DbSearchLookupFieldController operationSpecificationLookupController;
    @FXML private TextField rangeRemarksField;
    @FXML private TextField serialNumberField;
    @FXML private CheckBox appliesToFlightOperationsCheckBox;
    @FXML private CheckBox appliesToGroundOperationsCheckBox;
    @FXML private CheckBox appliesToLineMaintenanceCheckBox;
    @FXML private CheckBox appliesToBaseMaintenanceCheckBox;
    @FXML private CheckBox appliesToComponentMaintenanceCheckBox;
    @FXML private TextField startDateField;
    @FXML private TextField endDateField;

    public EffectivitySectionController(EffectivityViewModel viewModel) {
        this.viewModel = viewModel;
    }

    public void setTypeDriven(boolean typeDriven) {
        this.typeDriven = typeDriven;
    }

    @Override public void disposeView() {
        if (bound) unbindCurrentViewModel();
        bound = false;
    }

    @FXML
    private void initialize() {
        if (mainTabButton != null) {
            configureTabs();
        }
        configureRotableSelectionMode();
    }

    public void bindTo(EffectivityViewModel viewModel) {
        if (viewModel == null) {
            return;
        }
        if (bound && viewModel == this.viewModel) {
            return;
        }
        if (bound) unbindCurrentViewModel();
        this.viewModel = viewModel;
        bound = true;

        setItems(scopeComboBox, viewModel.scopes());
        setItems(relationshipTypeComboBox, viewModel.relationshipTypes());
        setItems(targetTypeComboBox, viewModel.targetTypes());
        if (typeDriven && targetTypeComboBox != null) {
            setItems(targetTypeComboBox, EffectivityEditorTypes.TYPES);
            targetTypeComboBox.setConverter(new StringConverter<>() {
                @Override public String toString(String value) { return EffectivityEditorTypes.label(value); }
                @Override public String fromString(String label) {
                    return EffectivityEditorTypes.TYPES.stream()
                            .filter(type -> EffectivityEditorTypes.label(type).equals(label))
                            .findFirst().orElse(label);
                }
            });
        }
        setItems(nodeTypeComboBox, viewModel.nodeTypes());
        setItems(serialTypeComboBox, viewModel.serialTypes());
        setItems(serialNumberTypeComboBox, viewModel.serialNumberTypes());
        setItems(rangeShiftComboBox, viewModel.rangeShifts());

        bind(scopeComboBox, viewModel.scopeProperty());
        if (scopeComboBox != null) scopeComboBox.setDisable(true);
        bind(codeField, viewModel.codeProperty());
        bindLookup(deferredDefectMasterLookupController, "deferred-defects", "Deferred Defect",
                "Search deferred defect", viewModel.deferredDefectMasterIdProperty(), viewModel.deferredDefectLookupQueryProperty());
        bindLookup(learningActivityLookupController, "learningactivity", "Learning Activity",
                "Search learning activity", viewModel.learningActivityIdProperty(), viewModel.learningActivityLookupQueryProperty());
        bindLookup(trainingNeedAnalysisLookupController, "trainingneedanalysis", "Training Need Analysis",
                "Search training need analysis", viewModel.trainingNeedAnalysisIdProperty(), viewModel.trainingNeedAnalysisLookupQueryProperty());
        bind(titleField, viewModel.titleProperty());
        bindLookup(parentEffectivityLookupController, "effectivity", "Existing Effectivity", "Search existing effectivity",
                viewModel.parentEffectivityIdProperty(), viewModel.parentEffectivityLookupQueryProperty());
        parentEffectivityListener = (observable, oldValue, newValue) -> {
            if (newValue != null && !newValue.isBlank()) {
                viewModel.nodeTypeProperty().set("LinkedObject");
            }
        };
        viewModel.parentEffectivityIdProperty().addListener(parentEffectivityListener);
        if (!viewModel.parentEffectivityIdProperty().get().isBlank()) {
            viewModel.nodeTypeProperty().set("LinkedObject");
        }
        bind(relationshipTypeComboBox, viewModel.relationshipTypeProperty());
        bind(targetTypeComboBox, viewModel.targetTypeProperty());
        if (itemTypeComboBox != null) {
            setItems(itemTypeComboBox, java.util.List.of("Rotable", "Aircraft", "Component", "Part", "Hardware", "Consumable",
                    "Expendable", "Repairable", "Tool", "RawMaterial", "OtherMaterial", "Software"));
            bind(itemTypeComboBox, viewModel.targetTypeProperty());
            itemTypeListener = (observable, oldValue, newValue) -> applyItemTypeVisibility();
            viewModel.targetTypeProperty().addListener(itemTypeListener);
            applyItemTypeVisibility();
        }
        bind(nodeTypeComboBox, viewModel.nodeTypeProperty());
        bind(sequenceNumberField, viewModel.sequenceNumberProperty());
        bindLookup(maintenanceTaskLookupController, "maintenance-tasks", "Maintenance Task", "Search maintenance task",
                viewModel.maintenanceTaskIdProperty(), viewModel.maintenanceTaskLookupQueryProperty());
        bindLookup(taskCardLookupController, "task-cards", "Task Card", "Search task card",
                viewModel.taskCardIdProperty(), viewModel.taskCardLookupQueryProperty());
        bindLookup(requirementLookupController, "requirements", "Requirement", "Search requirement",
                viewModel.requirementIdProperty(), viewModel.requirementLookupQueryProperty());
        bindLookup(maintenanceProgramMasterLookupController, "maintenance-programs", "Maintenance Program",
                "Search maintenance program", viewModel.maintenanceProgramMasterIdProperty(),
                viewModel.maintenanceProgramMasterLookupQueryProperty());
        bindLookup(deferredMaintenanceMasterLookupController, "deferred-maintenance", "Deferred Maintenance",
                "Search deferred maintenance", viewModel.deferredMaintenanceMasterIdProperty(),
                viewModel.deferredMaintenanceMasterLookupQueryProperty());
        bindLookup(publicationMasterLookupController, "publications", "Publication", "Search publication",
                viewModel.publicationMasterIdProperty(), viewModel.publicationMasterLookupQueryProperty());
        bindLookup(configurationLookupController, "configurations", "Configuration", "Search configuration",
                viewModel.configurationIdProperty(), viewModel.configurationLookupQueryProperty());
        bindLookup(configurationMasterLookupController, "configuration-masters", "Configuration Master",
                "Search configuration master", viewModel.configurationMasterIdProperty(),
                viewModel.configurationMasterLookupQueryProperty());
        bind(serialTypeComboBox, viewModel.serialTypeProperty());
        if (itemTypeComboBox != null) {
            serialSelectionListener = (observable, oldValue, newValue) -> applyItemTypeVisibility();
            viewModel.serialTypeProperty().addListener(serialSelectionListener);
        }
        bind(serialNumberTypeComboBox, viewModel.serialNumberTypeProperty());
        bind(serialPrefixField, viewModel.serialPrefixProperty());
        bind(serialFromField, viewModel.serialFromProperty());
        bind(serialToField, viewModel.serialToProperty());
        bind(rangeShiftComboBox, viewModel.rangeShiftProperty());
        bindLookup(partMasterLookupController, "parts", "Part Master", "Search part master",
                viewModel.partMasterIdProperty(), viewModel.partMasterLookupQueryProperty());
        bindLookup(partBomLookupController, "part-boms", "Part BOM", "Search part BOM",
                viewModel.partBomIdProperty(), viewModel.partBomLookupQueryProperty());
        bindLookup(rotableLookupController, "rotables", "Rotable", "Search rotable",
                viewModel.rotableIdProperty(), viewModel.rotableLookupQueryProperty());
        bindLookup(operationSpecificationLookupController, "operation-specifications", "Operations",
                "Search operations", viewModel.operationSpecificationIdProperty(),
                viewModel.operationSpecificationLookupQueryProperty());
        bind(rangeRemarksField, viewModel.rangeRemarksProperty());
        bind(serialNumberField, viewModel.serialNumberProperty());
        bind(appliesToFlightOperationsCheckBox, viewModel.appliesToFlightOperationsProperty());
        bind(appliesToGroundOperationsCheckBox, viewModel.appliesToGroundOperationsProperty());
        bind(appliesToLineMaintenanceCheckBox, viewModel.appliesToLineMaintenanceProperty());
        bind(appliesToBaseMaintenanceCheckBox, viewModel.appliesToBaseMaintenanceProperty());
        bind(appliesToComponentMaintenanceCheckBox, viewModel.appliesToComponentMaintenanceProperty());
        bind(startDateField, viewModel.startDateProperty());
        bind(endDateField, viewModel.endDateProperty());
        scopeVisibilityListener = (observable, oldScope, newScope) -> applyVisibility();
        viewModel.scopeProperty().addListener(scopeVisibilityListener);
        selectRotableModeFromCurrentModel();
        applyVisibility();
        if (typeDriven) {
            editorTypeListener = (observable, oldType, newType) -> applyEditorType();
            viewModel.targetTypeProperty().addListener(editorTypeListener);
            applyEditorType();
        }
    }

    private void applyEditorType() {
        String type = viewModel.targetTypeProperty().get();
        if (targetTypeLabel != null) targetTypeLabel.setText("Effectivity Type");
        if (targetTypeComboBox != null && type != null && !type.isBlank()
                && !targetTypeComboBox.getItems().contains(type)) targetTypeComboBox.getItems().add(type);
        if (editorTypeHint != null) {
            setVisible(editorTypeHint, true);
            editorTypeHint.setText("main".equals(EffectivityEditorTypes.tabFor(type))
                    ? "Choose the subject of this effectivity. Its matching editor opens automatically. Business Partner restrictions are maintained in Links."
                    : EffectivityEditorTypes.label(type) + " Effectivity is ready in the matching tab. Validity, Remarks, Audit and Links remain shared. Switching types preserves entered values; review existing criteria before saving.");
        }
        if (editorSectionTitle != null) editorSectionTitle.setText(EffectivityEditorTypes.label(type) + " Effectivity");
        setVisible(rotableSelectionModeGroup, false);
    }

    @FXML private void onMainTabClicked() { showTab(mainTabContent); }
    @FXML private void onPartSerialTabClicked() { showTab(partSerialTabContent); }
    @FXML private void onOperatorTabClicked() { showTab(operatorTabContent); }
    @FXML private void onValidityTabClicked() { showTab(validityTabContent); }
    @FXML private void onRemarksTabClicked() { showTab(remarksTabContent); }
    @FXML private void onAuditTabClicked() { showTab(auditTabContent); }

    private void configureTabs() {
        ToggleGroup group = new ToggleGroup();
        for (ToggleButton button : new ToggleButton[]{mainTabButton, partSerialTabButton, operatorTabButton, validityTabButton, remarksTabButton, auditTabButton}) {
            if (button != null) {
                button.setToggleGroup(group);
            }
        }
        group.selectedToggleProperty().addListener((observable, oldToggle, newToggle) -> {
            if (newToggle == null && oldToggle != null) {
                oldToggle.setSelected(true);
            }
        });
        mainTabButton.setSelected(true);
        showTab(mainTabContent);
    }

    private void showTab(Node selectedContent) {
        for (Node content : new Node[]{mainTabContent, partSerialTabContent, operatorTabContent, validityTabContent, remarksTabContent, auditTabContent}) {
            if (content == null) {
                continue;
            }
            boolean selected = content == selectedContent;
            content.setManaged(selected);
            content.setVisible(selected);
        }
    }

    private void unbindCurrentViewModel() {
        if (editorTypeListener != null) {
            viewModel.targetTypeProperty().removeListener(editorTypeListener);
            editorTypeListener = null;
        }
        if (serialSelectionListener != null) {
            viewModel.serialTypeProperty().removeListener(serialSelectionListener);
            serialSelectionListener = null;
        }
        if (itemTypeListener != null) {
            viewModel.targetTypeProperty().removeListener(itemTypeListener);
            itemTypeListener = null;
        }
        unbind(itemTypeComboBox, viewModel.targetTypeProperty());
        if (scopeVisibilityListener != null) {
            viewModel.scopeProperty().removeListener(scopeVisibilityListener);
            scopeVisibilityListener = null;
        }
        if (parentEffectivityListener != null) {
            viewModel.parentEffectivityIdProperty().removeListener(parentEffectivityListener);
            parentEffectivityListener = null;
        }
        unbind(scopeComboBox, viewModel.scopeProperty());
        unbind(codeField, viewModel.codeProperty());
        unbind(titleField, viewModel.titleProperty());
        unbind(relationshipTypeComboBox, viewModel.relationshipTypeProperty());
        unbind(targetTypeComboBox, viewModel.targetTypeProperty());
        unbind(nodeTypeComboBox, viewModel.nodeTypeProperty());
        unbind(sequenceNumberField, viewModel.sequenceNumberProperty());
        unbind(serialTypeComboBox, viewModel.serialTypeProperty());
        unbind(serialNumberTypeComboBox, viewModel.serialNumberTypeProperty());
        unbind(serialPrefixField, viewModel.serialPrefixProperty());
        unbind(serialFromField, viewModel.serialFromProperty());
        unbind(serialToField, viewModel.serialToProperty());
        unbind(rangeShiftComboBox, viewModel.rangeShiftProperty());
        unbind(rangeRemarksField, viewModel.rangeRemarksProperty());
        unbind(serialNumberField, viewModel.serialNumberProperty());
        unbind(appliesToFlightOperationsCheckBox, viewModel.appliesToFlightOperationsProperty());
        unbind(appliesToGroundOperationsCheckBox, viewModel.appliesToGroundOperationsProperty());
        unbind(appliesToLineMaintenanceCheckBox, viewModel.appliesToLineMaintenanceProperty());
        unbind(appliesToBaseMaintenanceCheckBox, viewModel.appliesToBaseMaintenanceProperty());
        unbind(appliesToComponentMaintenanceCheckBox, viewModel.appliesToComponentMaintenanceProperty());
        unbind(startDateField, viewModel.startDateProperty());
        unbind(endDateField, viewModel.endDateProperty());
    }

    private void applyVisibility() {
        for (Node node : new Node[]{
                parentEffectivityLookupGroup, maintenanceTaskLookupGroup, taskCardLookupGroup,
                requirementLookupGroup, maintenanceProgramLookupGroup, deferredMaintenanceLookupGroup,
                publicationLookupGroup, configurationLookupGroup, configurationMasterLookupGroup,
                partMasterLookupGroup, partBomLookupGroup, rotableLookupGroup,
                rotableSelectionModeGroup, serialTypeGroup, serialPrefixGroup, serialFromGroup, serialToGroup,
                serialNumberGroup, rangeRemarksGroup
        }) {
            setVisible(node, true);
        }
        applyRotableSelectionMode();
        applyItemTypeVisibility();
        if (typeDriven) applyEditorType();
    }

    private void applyItemTypeVisibility() {
        if (itemTypeComboBox == null) return;
        String type = viewModel.targetTypeProperty().get();
        boolean software = "Software".equals(type);
        boolean rotable = java.util.List.of("Rotable", "Aircraft", "Component").contains(type == null ? "" : type);
        boolean part = itemTypeComboBox.getItems().contains(type) && !software && !rotable;
        if (software && configurationLookupController != null) {
            configurationLookupController.configure("configurations", "Software Configuration",
                    "Search software configuration", java.util.List.of(
                            new com.coflyr.fe.services.DbSearchService.DbSearchCriterion(
                                    "Functional Position Type", "E", "Software")));
        }
        if (part && partMasterLookupController != null) {
            String material = "OtherMaterial".equals(type) ? "Other" : type;
            boolean filter = !java.util.List.of("Part", "Hardware").contains(type);
            partMasterLookupController.configure("parts", "Part Master", "Search " + type,
                    filter ? java.util.List.of(new com.coflyr.fe.services.DbSearchService.DbSearchCriterion(
                            "Material Class", "E", material)) : java.util.List.of());
        }
        setVisible(softwareLookupGroup, software);
        setVisible(rotableLookupGroup, rotable);
        setVisible(partMasterLookupGroup, part);
        boolean serials = part || rotable;
        String selection = viewModel.serialTypeProperty().get();
        boolean range = serials && "Range".equals(selection);
        setVisible(serialTypeGroup, serials);
        setVisible(serialNumberTypeGroup, serials);
        setVisible(serialNumberGroup, serials && ("Single".equals(selection) || "Pattern".equals(selection)));
        setVisible(serialPrefixGroup, serials);
        setVisible(serialFromGroup, range);
        setVisible(serialToGroup, range);
        setVisible(rangeShiftGroup, range);
        setVisible(rangeRemarksGroup, serials);
    }

    private void configureRotableSelectionMode() {
        if (chooseRotableCheckBox == null || choosePartSerialCheckBox == null) {
            return;
        }
        chooseRotableCheckBox.selectedProperty().addListener((observable, oldValue, selected) -> {
            if (selected) {
                choosePartSerialCheckBox.setSelected(false);
            } else if (!choosePartSerialCheckBox.isSelected()) {
                chooseRotableCheckBox.setSelected(true);
                return;
            }
            applyRotableSelectionMode();
        });
        choosePartSerialCheckBox.selectedProperty().addListener((observable, oldValue, selected) -> {
            if (selected) {
                chooseRotableCheckBox.setSelected(false);
            } else if (!chooseRotableCheckBox.isSelected()) {
                choosePartSerialCheckBox.setSelected(true);
                return;
            }
            applyRotableSelectionMode();
        });
        chooseRotableCheckBox.setSelected(true);
        applyRotableSelectionMode();
    }

    private void selectRotableModeFromCurrentModel() {
        if (chooseRotableCheckBox == null || choosePartSerialCheckBox == null || viewModel == null) {
            return;
        }
        boolean hasRotable = hasText(viewModel.rotableIdProperty().get()) || hasText(viewModel.rotableLookupQueryProperty().get());
        boolean hasPartSerial = hasText(viewModel.partMasterIdProperty().get())
                || hasText(viewModel.partMasterLookupQueryProperty().get())
                || hasText(viewModel.serialNumberProperty().get())
                || hasText(viewModel.serialPrefixProperty().get())
                || hasText(viewModel.serialFromProperty().get())
                || hasText(viewModel.serialToProperty().get())
                || hasText(viewModel.rangeRemarksProperty().get());
        choosePartSerialCheckBox.setSelected(!hasRotable && hasPartSerial);
        chooseRotableCheckBox.setSelected(hasRotable || !hasPartSerial);
    }

    private void applyRotableSelectionMode() {
        if (chooseRotableCheckBox == null || choosePartSerialCheckBox == null) {
            return;
        }
        boolean chooseRotable = chooseRotableCheckBox.isSelected();
        setVisible(rotableLookupGroup, chooseRotable);
        setVisible(partMasterLookupGroup, !chooseRotable);
        setVisible(serialTypeGroup, !chooseRotable);
        setVisible(serialNumberGroup, !chooseRotable);
        setVisible(serialPrefixGroup, !chooseRotable);
        setVisible(serialFromGroup, !chooseRotable);
        setVisible(serialToGroup, !chooseRotable);
        setVisible(rangeRemarksGroup, !chooseRotable);
    }

    private boolean hasText(String value) {
        return value != null && !value.isBlank();
    }

    private void setVisible(Node node, boolean visible) {
        if (node == null) {
            return;
        }
        node.setVisible(visible);
        node.setManaged(visible);
    }

    private void bind(TextInputControl control, StringProperty property) {
        if (control != null) {
            control.textProperty().bindBidirectional(property);
        }
    }

    private void unbind(TextInputControl control, StringProperty property) {
        if (control != null) {
            control.textProperty().unbindBidirectional(property);
        }
    }

    private void bind(ComboBox<String> control, StringProperty property) {
        if (control != null) {
            control.valueProperty().bindBidirectional(property);
        }
    }

    private void unbind(ComboBox<String> control, StringProperty property) {
        if (control != null) {
            control.valueProperty().unbindBidirectional(property);
        }
    }

    private void bind(CheckBox control, BooleanProperty property) {
        if (control != null) {
            control.selectedProperty().bindBidirectional(property);
        }
    }

    private void unbind(CheckBox control, BooleanProperty property) {
        if (control != null) {
            control.selectedProperty().unbindBidirectional(property);
        }
    }

    private void setItems(ComboBox<String> control, java.util.List<String> items) {
        if (control != null) {
            control.getItems().setAll(items);
        }
    }

    private void bindLookup(
            DbSearchLookupFieldController controller,
            String definitionKey,
            String label,
            String prompt,
            StringProperty selectedId,
            StringProperty query
    ) {
        if (controller != null) {
            LookupFieldBinding.bind(controller, definitionKey, label, prompt, selectedId, query);
        }
    }
}

<?xml version="1.0" encoding="UTF-8"?>

<?import javafx.scene.control.ComboBox?>
<?import javafx.scene.control.Label?>
<?import javafx.scene.layout.ColumnConstraints?>
<?import javafx.scene.layout.GridPane?>
<?import javafx.scene.layout.VBox?>

<VBox xmlns="http://javafx.com/javafx/21"
      xmlns:fx="http://javafx.com/fxml/1"
      fx:controller="com.coflyr.fe.shared.effectivity.controllers.EffectivitySectionController"
      fillWidth="true"
      maxHeight="Infinity"
      maxWidth="Infinity"
      styleClass="standard-section-flat"
      VBox.vgrow="ALWAYS">
    <children>
        <Label fx:id="editorSectionTitle" styleClass="section-title" text="Deferred Maintenance"/>
        <GridPane maxWidth="Infinity" styleClass="form-fields-grid">
            <children>
                <VBox styleClass="field-group" GridPane.columnIndex="0" GridPane.rowIndex="0">
                    <children>
                        <Label styleClass="field-label" text="Relationship Type"/>
                        <ComboBox fx:id="relationshipTypeComboBox" maxWidth="Infinity" prefWidth="1.0" styleClass="text-input"/>
                    </children>
                </VBox>
                <VBox fx:id="deferredMaintenanceLookupGroup" fillWidth="true" maxWidth="Infinity" minWidth="0.0" styleClass="field-group" GridPane.columnIndex="0" GridPane.columnSpan="3" GridPane.fillWidth="true" GridPane.hgrow="ALWAYS" GridPane.rowIndex="1">
                    <children>
                        <fx:include fx:id="deferredMaintenanceMasterLookup" source="../../../views/controls/db-search-lookup-field.fxml"/>
                    </children>
                </VBox>
                <VBox styleClass="field-group" GridPane.rowIndex="2" GridPane.columnSpan="3">
                    <children><fx:include fx:id="deferredDefectMasterLookup" source="../../../views/controls/db-search-lookup-field.fxml"/></children>
                </VBox>
            </children>
            <columnConstraints>
                <ColumnConstraints fillWidth="true" hgrow="ALWAYS" percentWidth="33.333"/>
                <ColumnConstraints fillWidth="true" hgrow="ALWAYS" percentWidth="33.333"/>
                <ColumnConstraints fillWidth="true" hgrow="ALWAYS" percentWidth="33.334"/>
            </columnConstraints>
        </GridPane>
    </children>
</VBox>

package com.coflyr.fe.shared.effectivity.controllers;

import com.coflyr.fe.shared.effectivity.viewmodels.EffectivityViewModel;
import com.coflyr.fe.shared.effectivity.EffectivityEditorTypes;
import com.coflyr.fe.shared.lookup.LookupFieldBinding;
import com.coflyr.fe.views.DbSearchLookupFieldController;
import javafx.beans.value.ChangeListener;
import javafx.beans.property.BooleanProperty;
import javafx.beans.property.StringProperty;
import javafx.fxml.FXML;
import javafx.scene.Node;
import javafx.scene.control.CheckBox;
import javafx.scene.control.ComboBox;
import javafx.scene.control.Label;
import javafx.util.StringConverter;
import javafx.scene.control.Button;
import javafx.scene.control.TextField;
import javafx.scene.control.TextInputControl;
import javafx.scene.control.ToggleButton;
import javafx.scene.control.ToggleGroup;
import org.springframework.beans.factory.config.ConfigurableBeanFactory;
import org.springframework.context.annotation.Scope;
import org.springframework.stereotype.Component;

@Component
@Scope(ConfigurableBeanFactory.SCOPE_PROTOTYPE)
public class EffectivitySectionController implements com.coflyr.fe.config.DisposableView {
    private EffectivityViewModel viewModel;
    private boolean bound;
    private boolean typeDriven;
    private ChangeListener<String> editorTypeListener;
    @FXML private Label targetTypeLabel;
    @FXML private Label editorTypeHint;
    @FXML private Label editorSectionTitle;
    private ChangeListener<String> scopeVisibilityListener;
    private ChangeListener<String> parentEffectivityListener;
    private ChangeListener<String> itemTypeListener;
    private ChangeListener<String> serialSelectionListener;
    @FXML private Node serialNumberTypeGroup;
    @FXML private Node rangeShiftGroup;
    @FXML private ComboBox<String> itemTypeComboBox;
    @FXML private Node softwareLookupGroup;

    @FXML private ToggleButton mainTabButton;
    @FXML private ToggleButton partSerialTabButton;
    @FXML private ToggleButton operatorTabButton;
    @FXML private ToggleButton validityTabButton;
    @FXML private ToggleButton remarksTabButton;
    @FXML private ToggleButton auditTabButton;
    @FXML private Node mainTabContent;
    @FXML private Node partSerialTabContent;
    @FXML private Node operatorTabContent;
    @FXML private Node validityTabContent;
    @FXML private Node remarksTabContent;
    @FXML private Node auditTabContent;
    @FXML private ComboBox<String> scopeComboBox;
    @FXML private Node parentEffectivityLookupGroup;
    @FXML private Node maintenanceTaskLookupGroup;
    @FXML private Node taskCardLookupGroup;
    @FXML private Node requirementLookupGroup;
    @FXML private Node maintenanceProgramLookupGroup;
    @FXML private Node deferredMaintenanceLookupGroup;
    @FXML private Node publicationLookupGroup;
    @FXML private Node configurationLookupGroup;
    @FXML private Node configurationMasterLookupGroup;
    @FXML private DbSearchLookupFieldController parentEffectivityLookupController;
    @FXML private TextField codeField;
    @FXML private TextField titleField;
    @FXML private ComboBox<String> relationshipTypeComboBox;
    @FXML private ComboBox<String> targetTypeComboBox;
    @FXML private ComboBox<String> nodeTypeComboBox;
    @FXML private TextField sequenceNumberField;
    @FXML private DbSearchLookupFieldController maintenanceTaskLookupController;
    @FXML private DbSearchLookupFieldController taskCardLookupController;
    @FXML private DbSearchLookupFieldController requirementLookupController;
    @FXML private DbSearchLookupFieldController maintenanceProgramMasterLookupController;
    @FXML private DbSearchLookupFieldController deferredMaintenanceMasterLookupController;
    @FXML private DbSearchLookupFieldController deferredDefectMasterLookupController;
    @FXML private DbSearchLookupFieldController learningActivityLookupController;
    @FXML private DbSearchLookupFieldController trainingNeedAnalysisLookupController;
    @FXML private DbSearchLookupFieldController publicationMasterLookupController;
    @FXML private DbSearchLookupFieldController configurationLookupController;
    @FXML private DbSearchLookupFieldController configurationMasterLookupController;
    @FXML private ComboBox<String> serialTypeComboBox;
    @FXML private ComboBox<String> serialNumberTypeComboBox;
    @FXML private TextField serialPrefixField;
    @FXML private TextField serialFromField;
    @FXML private TextField serialToField;
    @FXML private ComboBox<String> rangeShiftComboBox;
    @FXML private Node partMasterLookupGroup;
    @FXML private Node partBomLookupGroup;
    @FXML private Node rotableLookupGroup;
    @FXML private Node rotableSelectionModeGroup;
    @FXML private CheckBox chooseRotableCheckBox;
    @FXML private CheckBox choosePartSerialCheckBox;
    @FXML private Node serialTypeGroup;
    @FXML private Node serialPrefixGroup;
    @FXML private Node serialFromGroup;
    @FXML private Node serialToGroup;
    @FXML private Node serialNumberGroup;
    @FXML private Node rangeRemarksGroup;
    @FXML private DbSearchLookupFieldController partMasterLookupController;
    @FXML private DbSearchLookupFieldController partBomLookupController;
    @FXML private DbSearchLookupFieldController rotableLookupController;
    @FXML private DbSearchLookupFieldController operationSpecificationLookupController;
    @FXML private TextField rangeRemarksField;
    @FXML private TextField serialNumberField;
    @FXML private CheckBox appliesToFlightOperationsCheckBox;
    @FXML private CheckBox appliesToGroundOperationsCheckBox;
    @FXML private CheckBox appliesToLineMaintenanceCheckBox;
    @FXML private CheckBox appliesToBaseMaintenanceCheckBox;
    @FXML private CheckBox appliesToComponentMaintenanceCheckBox;
    @FXML private TextField startDateField;
    @FXML private TextField endDateField;

    public EffectivitySectionController(EffectivityViewModel viewModel) {
        this.viewModel = viewModel;
    }

    public void setTypeDriven(boolean typeDriven) {
        this.typeDriven = typeDriven;
    }

    @Override public void disposeView() {
        if (bound) unbindCurrentViewModel();
        bound = false;
    }

    @FXML
    private void initialize() {
        if (mainTabButton != null) {
            configureTabs();
        }
        configureRotableSelectionMode();
    }

    public void bindTo(EffectivityViewModel viewModel) {
        if (viewModel == null) {
            return;
        }
        if (bound && viewModel == this.viewModel) {
            return;
        }
        if (bound) unbindCurrentViewModel();
        this.viewModel = viewModel;
        bound = true;

        setItems(scopeComboBox, viewModel.scopes());
        setItems(relationshipTypeComboBox, viewModel.relationshipTypes());
        setItems(targetTypeComboBox, viewModel.targetTypes());
        if (typeDriven && targetTypeComboBox != null) {
            setItems(targetTypeComboBox, EffectivityEditorTypes.TYPES);
            targetTypeComboBox.setConverter(new StringConverter<>() {
                @Override public String toString(String value) { return EffectivityEditorTypes.label(value); }
                @Override public String fromString(String label) {
                    return EffectivityEditorTypes.TYPES.stream()
                            .filter(type -> EffectivityEditorTypes.label(type).equals(label))
                            .findFirst().orElse(label);
                }
            });
        }
        setItems(nodeTypeComboBox, viewModel.nodeTypes());
        setItems(serialTypeComboBox, viewModel.serialTypes());
        setItems(serialNumberTypeComboBox, viewModel.serialNumberTypes());
        setItems(rangeShiftComboBox, viewModel.rangeShifts());

        bind(scopeComboBox, viewModel.scopeProperty());
        if (scopeComboBox != null) scopeComboBox.setDisable(true);
        bind(codeField, viewModel.codeProperty());
        bindLookup(deferredDefectMasterLookupController, "deferred-defects", "Deferred Defect",
                "Search deferred defect", viewModel.deferredDefectMasterIdProperty(), viewModel.deferredDefectLookupQueryProperty());
        bindLookup(learningActivityLookupController, "learningactivity", "Learning Activity",
                "Search learning activity", viewModel.learningActivityIdProperty(), viewModel.learningActivityLookupQueryProperty());
        bindLookup(trainingNeedAnalysisLookupController, "trainingneedanalysis", "Training Need Analysis",
                "Search training need analysis", viewModel.trainingNeedAnalysisIdProperty(), viewModel.trainingNeedAnalysisLookupQueryProperty());
        bind(titleField, viewModel.titleProperty());
        bindLookup(parentEffectivityLookupController, "effectivity", "Existing Effectivity", "Search existing effectivity",
                viewModel.parentEffectivityIdProperty(), viewModel.parentEffectivityLookupQueryProperty());
        parentEffectivityListener = (observable, oldValue, newValue) -> {
            if (newValue != null && !newValue.isBlank()) {
                viewModel.nodeTypeProperty().set("LinkedObject");
            }
        };
        viewModel.parentEffectivityIdProperty().addListener(parentEffectivityListener);
        if (!viewModel.parentEffectivityIdProperty().get().isBlank()) {
            viewModel.nodeTypeProperty().set("LinkedObject");
        }
        bind(relationshipTypeComboBox, viewModel.relationshipTypeProperty());
        bind(targetTypeComboBox, viewModel.targetTypeProperty());
        if (itemTypeComboBox != null) {
            setItems(itemTypeComboBox, java.util.List.of("Rotable", "Aircraft", "Component", "Part", "Hardware", "Consumable",
                    "Expendable", "Repairable", "Tool", "RawMaterial", "OtherMaterial", "Software"));
            bind(itemTypeComboBox, viewModel.targetTypeProperty());
            itemTypeListener = (observable, oldValue, newValue) -> applyItemTypeVisibility();
            viewModel.targetTypeProperty().addListener(itemTypeListener);
            applyItemTypeVisibility();
        }
        bind(nodeTypeComboBox, viewModel.nodeTypeProperty());
        bind(sequenceNumberField, viewModel.sequenceNumberProperty());
        bindLookup(maintenanceTaskLookupController, "maintenance-tasks", "Maintenance Task", "Search maintenance task",
                viewModel.maintenanceTaskIdProperty(), viewModel.maintenanceTaskLookupQueryProperty());
        bindLookup(taskCardLookupController, "task-cards", "Task Card", "Search task card",
                viewModel.taskCardIdProperty(), viewModel.taskCardLookupQueryProperty());
        bindLookup(requirementLookupController, "requirements", "Requirement", "Search requirement",
                viewModel.requirementIdProperty(), viewModel.requirementLookupQueryProperty());
        bindLookup(maintenanceProgramMasterLookupController, "maintenance-programs", "Maintenance Program",
                "Search maintenance program", viewModel.maintenanceProgramMasterIdProperty(),
                viewModel.maintenanceProgramMasterLookupQueryProperty());
        bindLookup(deferredMaintenanceMasterLookupController, "deferred-maintenance", "Deferred Maintenance",
                "Search deferred maintenance", viewModel.deferredMaintenanceMasterIdProperty(),
                viewModel.deferredMaintenanceMasterLookupQueryProperty());
        bindLookup(publicationMasterLookupController, "publications", "Publication", "Search publication",
                viewModel.publicationMasterIdProperty(), viewModel.publicationMasterLookupQueryProperty());
        bindLookup(configurationLookupController, "configurations", "Configuration", "Search configuration",
                viewModel.configurationIdProperty(), viewModel.configurationLookupQueryProperty());
        bindLookup(configurationMasterLookupController, "configuration-masters", "Configuration Master",
                "Search configuration master", viewModel.configurationMasterIdProperty(),
                viewModel.configurationMasterLookupQueryProperty());
        bind(serialTypeComboBox, viewModel.serialTypeProperty());
        if (itemTypeComboBox != null) {
            serialSelectionListener = (observable, oldValue, newValue) -> applyItemTypeVisibility();
            viewModel.serialTypeProperty().addListener(serialSelectionListener);
        }
        bind(serialNumberTypeComboBox, viewModel.serialNumberTypeProperty());
        bind(serialPrefixField, viewModel.serialPrefixProperty());
        bind(serialFromField, viewModel.serialFromProperty());
        bind(serialToField, viewModel.serialToProperty());
        bind(rangeShiftComboBox, viewModel.rangeShiftProperty());
        bindLookup(partMasterLookupController, "parts", "Part Master", "Search part master",
                viewModel.partMasterIdProperty(), viewModel.partMasterLookupQueryProperty());
        bindLookup(partBomLookupController, "part-boms", "Part BOM", "Search part BOM",
                viewModel.partBomIdProperty(), viewModel.partBomLookupQueryProperty());
        bindLookup(rotableLookupController, "rotables", "Rotable", "Search rotable",
                viewModel.rotableIdProperty(), viewModel.rotableLookupQueryProperty());
        bindLookup(operationSpecificationLookupController, "operation-specifications", "Operations",
                "Search operations", viewModel.operationSpecificationIdProperty(),
                viewModel.operationSpecificationLookupQueryProperty());
        bind(rangeRemarksField, viewModel.rangeRemarksProperty());
        bind(serialNumberField, viewModel.serialNumberProperty());
        bind(appliesToFlightOperationsCheckBox, viewModel.appliesToFlightOperationsProperty());
        bind(appliesToGroundOperationsCheckBox, viewModel.appliesToGroundOperationsProperty());
        bind(appliesToLineMaintenanceCheckBox, viewModel.appliesToLineMaintenanceProperty());
        bind(appliesToBaseMaintenanceCheckBox, viewModel.appliesToBaseMaintenanceProperty());
        bind(appliesToComponentMaintenanceCheckBox, viewModel.appliesToComponentMaintenanceProperty());
        bind(startDateField, viewModel.startDateProperty());
        bind(endDateField, viewModel.endDateProperty());
        scopeVisibilityListener = (observable, oldScope, newScope) -> applyVisibility();
        viewModel.scopeProperty().addListener(scopeVisibilityListener);
        selectRotableModeFromCurrentModel();
        applyVisibility();
        if (typeDriven) {
            editorTypeListener = (observable, oldType, newType) -> applyEditorType();
            viewModel.targetTypeProperty().addListener(editorTypeListener);
            applyEditorType();
        }
    }

    private void applyEditorType() {
        String type = viewModel.targetTypeProperty().get();
        if (targetTypeLabel != null) targetTypeLabel.setText("Effectivity Type");
        if (targetTypeComboBox != null && type != null && !type.isBlank()
                && !targetTypeComboBox.getItems().contains(type)) targetTypeComboBox.getItems().add(type);
        if (editorTypeHint != null) {
            setVisible(editorTypeHint, true);
            editorTypeHint.setText("main".equals(EffectivityEditorTypes.tabFor(type))
                    ? "Choose the subject of this effectivity. Its matching editor opens automatically. Business Partner restrictions are maintained in Links."
                    : EffectivityEditorTypes.label(type) + " Effectivity is ready in the matching tab. Validity, Remarks, Audit and Links remain shared. Switching types preserves entered values; review existing criteria before saving.");
        }
        if (editorSectionTitle != null) editorSectionTitle.setText(EffectivityEditorTypes.label(type) + " Effectivity");
        setVisible(rotableSelectionModeGroup, false);
    }

    @FXML private void onMainTabClicked() { showTab(mainTabContent); }
    @FXML private void onPartSerialTabClicked() { showTab(partSerialTabContent); }
    @FXML private void onOperatorTabClicked() { showTab(operatorTabContent); }
    @FXML private void onValidityTabClicked() { showTab(validityTabContent); }
    @FXML private void onRemarksTabClicked() { showTab(remarksTabContent); }
    @FXML private void onAuditTabClicked() { showTab(auditTabContent); }

    private void configureTabs() {
        ToggleGroup group = new ToggleGroup();
        for (ToggleButton button : new ToggleButton[]{mainTabButton, partSerialTabButton, operatorTabButton, validityTabButton, remarksTabButton, auditTabButton}) {
            if (button != null) {
                button.setToggleGroup(group);
            }
        }
        group.selectedToggleProperty().addListener((observable, oldToggle, newToggle) -> {
            if (newToggle == null && oldToggle != null) {
                oldToggle.setSelected(true);
            }
        });
        mainTabButton.setSelected(true);
        showTab(mainTabContent);
    }

    private void showTab(Node selectedContent) {
        for (Node content : new Node[]{mainTabContent, partSerialTabContent, operatorTabContent, validityTabContent, remarksTabContent, auditTabContent}) {
            if (content == null) {
                continue;
            }
            boolean selected = content == selectedContent;
            content.setManaged(selected);
            content.setVisible(selected);
        }
    }

    private void unbindCurrentViewModel() {
        if (editorTypeListener != null) {
            viewModel.targetTypeProperty().removeListener(editorTypeListener);
            editorTypeListener = null;
        }
        if (serialSelectionListener != null) {
            viewModel.serialTypeProperty().removeListener(serialSelectionListener);
            serialSelectionListener = null;
        }
        if (itemTypeListener != null) {
            viewModel.targetTypeProperty().removeListener(itemTypeListener);
            itemTypeListener = null;
        }
        unbind(itemTypeComboBox, viewModel.targetTypeProperty());
        if (scopeVisibilityListener != null) {
            viewModel.scopeProperty().removeListener(scopeVisibilityListener);
            scopeVisibilityListener = null;
        }
        if (parentEffectivityListener != null) {
            viewModel.parentEffectivityIdProperty().removeListener(parentEffectivityListener);
            parentEffectivityListener = null;
        }
        unbind(scopeComboBox, viewModel.scopeProperty());
        unbind(codeField, viewModel.codeProperty());
        unbind(titleField, viewModel.titleProperty());
        unbind(relationshipTypeComboBox, viewModel.relationshipTypeProperty());
        unbind(targetTypeComboBox, viewModel.targetTypeProperty());
        unbind(nodeTypeComboBox, viewModel.nodeTypeProperty());
        unbind(sequenceNumberField, viewModel.sequenceNumberProperty());
        unbind(serialTypeComboBox, viewModel.serialTypeProperty());
        unbind(serialNumberTypeComboBox, viewModel.serialNumberTypeProperty());
        unbind(serialPrefixField, viewModel.serialPrefixProperty());
        unbind(serialFromField, viewModel.serialFromProperty());
        unbind(serialToField, viewModel.serialToProperty());
        unbind(rangeShiftComboBox, viewModel.rangeShiftProperty());
        unbind(rangeRemarksField, viewModel.rangeRemarksProperty());
        unbind(serialNumberField, viewModel.serialNumberProperty());
        unbind(appliesToFlightOperationsCheckBox, viewModel.appliesToFlightOperationsProperty());
        unbind(appliesToGroundOperationsCheckBox, viewModel.appliesToGroundOperationsProperty());
        unbind(appliesToLineMaintenanceCheckBox, viewModel.appliesToLineMaintenanceProperty());
        unbind(appliesToBaseMaintenanceCheckBox, viewModel.appliesToBaseMaintenanceProperty());
        unbind(appliesToComponentMaintenanceCheckBox, viewModel.appliesToComponentMaintenanceProperty());
        unbind(startDateField, viewModel.startDateProperty());
        unbind(endDateField, viewModel.endDateProperty());
    }

    private void applyVisibility() {
        for (Node node : new Node[]{
                parentEffectivityLookupGroup, maintenanceTaskLookupGroup, taskCardLookupGroup,
                requirementLookupGroup, maintenanceProgramLookupGroup, deferredMaintenanceLookupGroup,
                publicationLookupGroup, configurationLookupGroup, configurationMasterLookupGroup,
                partMasterLookupGroup, partBomLookupGroup, rotableLookupGroup,
                rotableSelectionModeGroup, serialTypeGroup, serialPrefixGroup, serialFromGroup, serialToGroup,
                serialNumberGroup, rangeRemarksGroup
        }) {
            setVisible(node, true);
        }
        applyRotableSelectionMode();
        applyItemTypeVisibility();
        if (typeDriven) applyEditorType();
    }

    private void applyItemTypeVisibility() {
        if (itemTypeComboBox == null) return;
        String type = viewModel.targetTypeProperty().get();
        boolean software = "Software".equals(type);
        boolean rotable = java.util.List.of("Rotable", "Aircraft", "Component").contains(type == null ? "" : type);
        boolean part = itemTypeComboBox.getItems().contains(type) && !software && !rotable;
        if (software && configurationLookupController != null) {
            configurationLookupController.configure("configurations", "Software Configuration",
                    "Search software configuration", java.util.List.of(
                            new com.coflyr.fe.services.DbSearchService.DbSearchCriterion(
                                    "Functional Position Type", "E", "Software")));
        }
        if (part && partMasterLookupController != null) {
            String material = "OtherMaterial".equals(type) ? "Other" : type;
            boolean filter = !java.util.List.of("Part", "Hardware").contains(type);
            partMasterLookupController.configure("parts", "Part Master", "Search " + type,
                    filter ? java.util.List.of(new com.coflyr.fe.services.DbSearchService.DbSearchCriterion(
                            "Material Class", "E", material)) : java.util.List.of());
        }
        setVisible(softwareLookupGroup, software);
        setVisible(rotableLookupGroup, rotable);
        setVisible(partMasterLookupGroup, part);
        boolean serials = part || rotable;
        String selection = viewModel.serialTypeProperty().get();
        boolean range = serials && "Range".equals(selection);
        setVisible(serialTypeGroup, serials);
        setVisible(serialNumberTypeGroup, serials);
        setVisible(serialNumberGroup, serials && ("Single".equals(selection) || "Pattern".equals(selection)));
        setVisible(serialPrefixGroup, serials);
        setVisible(serialFromGroup, range);
        setVisible(serialToGroup, range);
        setVisible(rangeShiftGroup, range);
        setVisible(rangeRemarksGroup, serials);
    }

    private void configureRotableSelectionMode() {
        if (chooseRotableCheckBox == null || choosePartSerialCheckBox == null) {
            return;
        }
        chooseRotableCheckBox.selectedProperty().addListener((observable, oldValue, selected) -> {
            if (selected) {
                choosePartSerialCheckBox.setSelected(false);
            } else if (!choosePartSerialCheckBox.isSelected()) {
                chooseRotableCheckBox.setSelected(true);
                return;
            }
            applyRotableSelectionMode();
        });
        choosePartSerialCheckBox.selectedProperty().addListener((observable, oldValue, selected) -> {
            if (selected) {
                chooseRotableCheckBox.setSelected(false);
            } else if (!chooseRotableCheckBox.isSelected()) {
                choosePartSerialCheckBox.setSelected(true);
                return;
            }
            applyRotableSelectionMode();
        });
        chooseRotableCheckBox.setSelected(true);
        applyRotableSelectionMode();
    }

    private void selectRotableModeFromCurrentModel() {
        if (chooseRotableCheckBox == null || choosePartSerialCheckBox == null || viewModel == null) {
            return;
        }
        boolean hasRotable = hasText(viewModel.rotableIdProperty().get()) || hasText(viewModel.rotableLookupQueryProperty().get());
        boolean hasPartSerial = hasText(viewModel.partMasterIdProperty().get())
                || hasText(viewModel.partMasterLookupQueryProperty().get())
                || hasText(viewModel.serialNumberProperty().get())
                || hasText(viewModel.serialPrefixProperty().get())
                || hasText(viewModel.serialFromProperty().get())
                || hasText(viewModel.serialToProperty().get())
                || hasText(viewModel.rangeRemarksProperty().get());
        choosePartSerialCheckBox.setSelected(!hasRotable && hasPartSerial);
        chooseRotableCheckBox.setSelected(hasRotable || !hasPartSerial);
    }

    private void applyRotableSelectionMode() {
        if (chooseRotableCheckBox == null || choosePartSerialCheckBox == null) {
            return;
        }
        boolean chooseRotable = chooseRotableCheckBox.isSelected();
        setVisible(rotableLookupGroup, chooseRotable);
        setVisible(partMasterLookupGroup, !chooseRotable);
        setVisible(serialTypeGroup, !chooseRotable);
        setVisible(serialNumberGroup, !chooseRotable);
        setVisible(serialPrefixGroup, !chooseRotable);
        setVisible(serialFromGroup, !chooseRotable);
        setVisible(serialToGroup, !chooseRotable);
        setVisible(rangeRemarksGroup, !chooseRotable);
    }

    private boolean hasText(String value) {
        return value != null && !value.isBlank();
    }

    private void setVisible(Node node, boolean visible) {
        if (node == null) {
            return;
        }
        node.setVisible(visible);
        node.setManaged(visible);
    }

    private void bind(TextInputControl control, StringProperty property) {
        if (control != null) {
            control.textProperty().bindBidirectional(property);
        }
    }

    private void unbind(TextInputControl control, StringProperty property) {
        if (control != null) {
            control.textProperty().unbindBidirectional(property);
        }
    }

    private void bind(ComboBox<String> control, StringProperty property) {
        if (control != null) {
            control.valueProperty().bindBidirectional(property);
        }
    }

    private void unbind(ComboBox<String> control, StringProperty property) {
        if (control != null) {
            control.valueProperty().unbindBidirectional(property);
        }
    }

    private void bind(CheckBox control, BooleanProperty property) {
        if (control != null) {
            control.selectedProperty().bindBidirectional(property);
        }
    }

    private void unbind(CheckBox control, BooleanProperty property) {
        if (control != null) {
            control.selectedProperty().unbindBidirectional(property);
        }
    }

    private void setItems(ComboBox<String> control, java.util.List<String> items) {
        if (control != null) {
            control.getItems().setAll(items);
        }
    }

    private void bindLookup(
            DbSearchLookupFieldController controller,
            String definitionKey,
            String label,
            String prompt,
            StringProperty selectedId,
            StringProperty query
    ) {
        if (controller != null) {
            LookupFieldBinding.bind(controller, definitionKey, label, prompt, selectedId, query);
        }
    }
}

<?xml version="1.0" encoding="UTF-8"?>

<?import javafx.scene.control.ComboBox?>
<?import javafx.scene.control.Label?>
<?import javafx.scene.layout.ColumnConstraints?>
<?import javafx.scene.layout.GridPane?>
<?import javafx.scene.layout.VBox?>

<VBox xmlns="http://javafx.com/javafx/21"
      xmlns:fx="http://javafx.com/fxml/1"
      fx:controller="com.coflyr.fe.shared.effectivity.controllers.EffectivitySectionController"
      fillWidth="true"
      maxHeight="Infinity"
      maxWidth="Infinity"
      styleClass="standard-section-flat"
      VBox.vgrow="ALWAYS">
    <children>
        <Label fx:id="editorSectionTitle" styleClass="section-title" text="Publication"/>
        <GridPane maxWidth="Infinity" styleClass="form-fields-grid">
            <children>
                <VBox styleClass="field-group" GridPane.columnIndex="0" GridPane.rowIndex="0">
                    <children>
                        <Label styleClass="field-label" text="Relationship Type"/>
                        <ComboBox fx:id="relationshipTypeComboBox" maxWidth="Infinity" prefWidth="1.0" styleClass="text-input"/>
                    </children>
                </VBox>
                <VBox fx:id="publicationLookupGroup" fillWidth="true" maxWidth="Infinity" minWidth="0.0" styleClass="field-group" GridPane.columnIndex="0" GridPane.columnSpan="3" GridPane.fillWidth="true" GridPane.hgrow="ALWAYS" GridPane.rowIndex="1">
                    <children>
                        <fx:include fx:id="publicationMasterLookup" source="../../../views/controls/db-search-lookup-field.fxml"/>
                    </children>
                </VBox>
            </children>
            <columnConstraints>
                <ColumnConstraints fillWidth="true" hgrow="ALWAYS" percentWidth="33.333"/>
                <ColumnConstraints fillWidth="true" hgrow="ALWAYS" percentWidth="33.333"/>
                <ColumnConstraints fillWidth="true" hgrow="ALWAYS" percentWidth="33.334"/>
            </columnConstraints>
        </GridPane>
    </children>
</VBox>

package com.coflyr.fe.shared.effectivity.controllers;

import com.coflyr.fe.shared.effectivity.viewmodels.EffectivityViewModel;
import com.coflyr.fe.shared.effectivity.EffectivityEditorTypes;
import com.coflyr.fe.shared.lookup.LookupFieldBinding;
import com.coflyr.fe.views.DbSearchLookupFieldController;
import javafx.beans.value.ChangeListener;
import javafx.beans.property.BooleanProperty;
import javafx.beans.property.StringProperty;
import javafx.fxml.FXML;
import javafx.scene.Node;
import javafx.scene.control.CheckBox;
import javafx.scene.control.ComboBox;
import javafx.scene.control.Label;
import javafx.util.StringConverter;
import javafx.scene.control.Button;
import javafx.scene.control.TextField;
import javafx.scene.control.TextInputControl;
import javafx.scene.control.ToggleButton;
import javafx.scene.control.ToggleGroup;
import org.springframework.beans.factory.config.ConfigurableBeanFactory;
import org.springframework.context.annotation.Scope;
import org.springframework.stereotype.Component;

@Component
@Scope(ConfigurableBeanFactory.SCOPE_PROTOTYPE)
public class EffectivitySectionController implements com.coflyr.fe.config.DisposableView {
    private EffectivityViewModel viewModel;
    private boolean bound;
    private boolean typeDriven;
    private ChangeListener<String> editorTypeListener;
    @FXML private Label targetTypeLabel;
    @FXML private Label editorTypeHint;
    @FXML private Label editorSectionTitle;
    private ChangeListener<String> scopeVisibilityListener;
    private ChangeListener<String> parentEffectivityListener;
    private ChangeListener<String> itemTypeListener;
    private ChangeListener<String> serialSelectionListener;
    @FXML private Node serialNumberTypeGroup;
    @FXML private Node rangeShiftGroup;
    @FXML private ComboBox<String> itemTypeComboBox;
    @FXML private Node softwareLookupGroup;

    @FXML private ToggleButton mainTabButton;
    @FXML private ToggleButton partSerialTabButton;
    @FXML private ToggleButton operatorTabButton;
    @FXML private ToggleButton validityTabButton;
    @FXML private ToggleButton remarksTabButton;
    @FXML private ToggleButton auditTabButton;
    @FXML private Node mainTabContent;
    @FXML private Node partSerialTabContent;
    @FXML private Node operatorTabContent;
    @FXML private Node validityTabContent;
    @FXML private Node remarksTabContent;
    @FXML private Node auditTabContent;
    @FXML private ComboBox<String> scopeComboBox;
    @FXML private Node parentEffectivityLookupGroup;
    @FXML private Node maintenanceTaskLookupGroup;
    @FXML private Node taskCardLookupGroup;
    @FXML private Node requirementLookupGroup;
    @FXML private Node maintenanceProgramLookupGroup;
    @FXML private Node deferredMaintenanceLookupGroup;
    @FXML private Node publicationLookupGroup;
    @FXML private Node configurationLookupGroup;
    @FXML private Node configurationMasterLookupGroup;
    @FXML private DbSearchLookupFieldController parentEffectivityLookupController;
    @FXML private TextField codeField;
    @FXML private TextField titleField;
    @FXML private ComboBox<String> relationshipTypeComboBox;
    @FXML private ComboBox<String> targetTypeComboBox;
    @FXML private ComboBox<String> nodeTypeComboBox;
    @FXML private TextField sequenceNumberField;
    @FXML private DbSearchLookupFieldController maintenanceTaskLookupController;
    @FXML private DbSearchLookupFieldController taskCardLookupController;
    @FXML private DbSearchLookupFieldController requirementLookupController;
    @FXML private DbSearchLookupFieldController maintenanceProgramMasterLookupController;
    @FXML private DbSearchLookupFieldController deferredMaintenanceMasterLookupController;
    @FXML private DbSearchLookupFieldController deferredDefectMasterLookupController;
    @FXML private DbSearchLookupFieldController learningActivityLookupController;
    @FXML private DbSearchLookupFieldController trainingNeedAnalysisLookupController;
    @FXML private DbSearchLookupFieldController publicationMasterLookupController;
    @FXML private DbSearchLookupFieldController configurationLookupController;
    @FXML private DbSearchLookupFieldController configurationMasterLookupController;
    @FXML private ComboBox<String> serialTypeComboBox;
    @FXML private ComboBox<String> serialNumberTypeComboBox;
    @FXML private TextField serialPrefixField;
    @FXML private TextField serialFromField;
    @FXML private TextField serialToField;
    @FXML private ComboBox<String> rangeShiftComboBox;
    @FXML private Node partMasterLookupGroup;
    @FXML private Node partBomLookupGroup;
    @FXML private Node rotableLookupGroup;
    @FXML private Node rotableSelectionModeGroup;
    @FXML private CheckBox chooseRotableCheckBox;
    @FXML private CheckBox choosePartSerialCheckBox;
    @FXML private Node serialTypeGroup;
    @FXML private Node serialPrefixGroup;
    @FXML private Node serialFromGroup;
    @FXML private Node serialToGroup;
    @FXML private Node serialNumberGroup;
    @FXML private Node rangeRemarksGroup;
    @FXML private DbSearchLookupFieldController partMasterLookupController;
    @FXML private DbSearchLookupFieldController partBomLookupController;
    @FXML private DbSearchLookupFieldController rotableLookupController;
    @FXML private DbSearchLookupFieldController operationSpecificationLookupController;
    @FXML private TextField rangeRemarksField;
    @FXML private TextField serialNumberField;
    @FXML private CheckBox appliesToFlightOperationsCheckBox;
    @FXML private CheckBox appliesToGroundOperationsCheckBox;
    @FXML private CheckBox appliesToLineMaintenanceCheckBox;
    @FXML private CheckBox appliesToBaseMaintenanceCheckBox;
    @FXML private CheckBox appliesToComponentMaintenanceCheckBox;
    @FXML private TextField startDateField;
    @FXML private TextField endDateField;

    public EffectivitySectionController(EffectivityViewModel viewModel) {
        this.viewModel = viewModel;
    }

    public void setTypeDriven(boolean typeDriven) {
        this.typeDriven = typeDriven;
    }

    @Override public void disposeView() {
        if (bound) unbindCurrentViewModel();
        bound = false;
    }

    @FXML
    private void initialize() {
        if (mainTabButton != null) {
            configureTabs();
        }
        configureRotableSelectionMode();
    }

    public void bindTo(EffectivityViewModel viewModel) {
        if (viewModel == null) {
            return;
        }
        if (bound && viewModel == this.viewModel) {
            return;
        }
        if (bound) unbindCurrentViewModel();
        this.viewModel = viewModel;
        bound = true;

        setItems(scopeComboBox, viewModel.scopes());
        setItems(relationshipTypeComboBox, viewModel.relationshipTypes());
        setItems(targetTypeComboBox, viewModel.targetTypes());
        if (typeDriven && targetTypeComboBox != null) {
            setItems(targetTypeComboBox, EffectivityEditorTypes.TYPES);
            targetTypeComboBox.setConverter(new StringConverter<>() {
                @Override public String toString(String value) { return EffectivityEditorTypes.label(value); }
                @Override public String fromString(String label) {
                    return EffectivityEditorTypes.TYPES.stream()
                            .filter(type -> EffectivityEditorTypes.label(type).equals(label))
                            .findFirst().orElse(label);
                }
            });
        }
        setItems(nodeTypeComboBox, viewModel.nodeTypes());
        setItems(serialTypeComboBox, viewModel.serialTypes());
        setItems(serialNumberTypeComboBox, viewModel.serialNumberTypes());
        setItems(rangeShiftComboBox, viewModel.rangeShifts());

        bind(scopeComboBox, viewModel.scopeProperty());
        if (scopeComboBox != null) scopeComboBox.setDisable(true);
        bind(codeField, viewModel.codeProperty());
        bindLookup(deferredDefectMasterLookupController, "deferred-defects", "Deferred Defect",
                "Search deferred defect", viewModel.deferredDefectMasterIdProperty(), viewModel.deferredDefectLookupQueryProperty());
        bindLookup(learningActivityLookupController, "learningactivity", "Learning Activity",
                "Search learning activity", viewModel.learningActivityIdProperty(), viewModel.learningActivityLookupQueryProperty());
        bindLookup(trainingNeedAnalysisLookupController, "trainingneedanalysis", "Training Need Analysis",
                "Search training need analysis", viewModel.trainingNeedAnalysisIdProperty(), viewModel.trainingNeedAnalysisLookupQueryProperty());
        bind(titleField, viewModel.titleProperty());
        bindLookup(parentEffectivityLookupController, "effectivity", "Existing Effectivity", "Search existing effectivity",
                viewModel.parentEffectivityIdProperty(), viewModel.parentEffectivityLookupQueryProperty());
        parentEffectivityListener = (observable, oldValue, newValue) -> {
            if (newValue != null && !newValue.isBlank()) {
                viewModel.nodeTypeProperty().set("LinkedObject");
            }
        };
        viewModel.parentEffectivityIdProperty().addListener(parentEffectivityListener);
        if (!viewModel.parentEffectivityIdProperty().get().isBlank()) {
            viewModel.nodeTypeProperty().set("LinkedObject");
        }
        bind(relationshipTypeComboBox, viewModel.relationshipTypeProperty());
        bind(targetTypeComboBox, viewModel.targetTypeProperty());
        if (itemTypeComboBox != null) {
            setItems(itemTypeComboBox, java.util.List.of("Rotable", "Aircraft", "Component", "Part", "Hardware", "Consumable",
                    "Expendable", "Repairable", "Tool", "RawMaterial", "OtherMaterial", "Software"));
            bind(itemTypeComboBox, viewModel.targetTypeProperty());
            itemTypeListener = (observable, oldValue, newValue) -> applyItemTypeVisibility();
            viewModel.targetTypeProperty().addListener(itemTypeListener);
            applyItemTypeVisibility();
        }
        bind(nodeTypeComboBox, viewModel.nodeTypeProperty());
        bind(sequenceNumberField, viewModel.sequenceNumberProperty());
        bindLookup(maintenanceTaskLookupController, "maintenance-tasks", "Maintenance Task", "Search maintenance task",
                viewModel.maintenanceTaskIdProperty(), viewModel.maintenanceTaskLookupQueryProperty());
        bindLookup(taskCardLookupController, "task-cards", "Task Card", "Search task card",
                viewModel.taskCardIdProperty(), viewModel.taskCardLookupQueryProperty());
        bindLookup(requirementLookupController, "requirements", "Requirement", "Search requirement",
                viewModel.requirementIdProperty(), viewModel.requirementLookupQueryProperty());
        bindLookup(maintenanceProgramMasterLookupController, "maintenance-programs", "Maintenance Program",
                "Search maintenance program", viewModel.maintenanceProgramMasterIdProperty(),
                viewModel.maintenanceProgramMasterLookupQueryProperty());
        bindLookup(deferredMaintenanceMasterLookupController, "deferred-maintenance", "Deferred Maintenance",
                "Search deferred maintenance", viewModel.deferredMaintenanceMasterIdProperty(),
                viewModel.deferredMaintenanceMasterLookupQueryProperty());
        bindLookup(publicationMasterLookupController, "publications", "Publication", "Search publication",
                viewModel.publicationMasterIdProperty(), viewModel.publicationMasterLookupQueryProperty());
        bindLookup(configurationLookupController, "configurations", "Configuration", "Search configuration",
                viewModel.configurationIdProperty(), viewModel.configurationLookupQueryProperty());
        bindLookup(configurationMasterLookupController, "configuration-masters", "Configuration Master",
                "Search configuration master", viewModel.configurationMasterIdProperty(),
                viewModel.configurationMasterLookupQueryProperty());
        bind(serialTypeComboBox, viewModel.serialTypeProperty());
        if (itemTypeComboBox != null) {
            serialSelectionListener = (observable, oldValue, newValue) -> applyItemTypeVisibility();
            viewModel.serialTypeProperty().addListener(serialSelectionListener);
        }
        bind(serialNumberTypeComboBox, viewModel.serialNumberTypeProperty());
        bind(serialPrefixField, viewModel.serialPrefixProperty());
        bind(serialFromField, viewModel.serialFromProperty());
        bind(serialToField, viewModel.serialToProperty());
        bind(rangeShiftComboBox, viewModel.rangeShiftProperty());
        bindLookup(partMasterLookupController, "parts", "Part Master", "Search part master",
                viewModel.partMasterIdProperty(), viewModel.partMasterLookupQueryProperty());
        bindLookup(partBomLookupController, "part-boms", "Part BOM", "Search part BOM",
                viewModel.partBomIdProperty(), viewModel.partBomLookupQueryProperty());
        bindLookup(rotableLookupController, "rotables", "Rotable", "Search rotable",
                viewModel.rotableIdProperty(), viewModel.rotableLookupQueryProperty());
        bindLookup(operationSpecificationLookupController, "operation-specifications", "Operations",
                "Search operations", viewModel.operationSpecificationIdProperty(),
                viewModel.operationSpecificationLookupQueryProperty());
        bind(rangeRemarksField, viewModel.rangeRemarksProperty());
        bind(serialNumberField, viewModel.serialNumberProperty());
        bind(appliesToFlightOperationsCheckBox, viewModel.appliesToFlightOperationsProperty());
        bind(appliesToGroundOperationsCheckBox, viewModel.appliesToGroundOperationsProperty());
        bind(appliesToLineMaintenanceCheckBox, viewModel.appliesToLineMaintenanceProperty());
        bind(appliesToBaseMaintenanceCheckBox, viewModel.appliesToBaseMaintenanceProperty());
        bind(appliesToComponentMaintenanceCheckBox, viewModel.appliesToComponentMaintenanceProperty());
        bind(startDateField, viewModel.startDateProperty());
        bind(endDateField, viewModel.endDateProperty());
        scopeVisibilityListener = (observable, oldScope, newScope) -> applyVisibility();
        viewModel.scopeProperty().addListener(scopeVisibilityListener);
        selectRotableModeFromCurrentModel();
        applyVisibility();
        if (typeDriven) {
            editorTypeListener = (observable, oldType, newType) -> applyEditorType();
            viewModel.targetTypeProperty().addListener(editorTypeListener);
            applyEditorType();
        }
    }

    private void applyEditorType() {
        String type = viewModel.targetTypeProperty().get();
        if (targetTypeLabel != null) targetTypeLabel.setText("Effectivity Type");
        if (targetTypeComboBox != null && type != null && !type.isBlank()
                && !targetTypeComboBox.getItems().contains(type)) targetTypeComboBox.getItems().add(type);
        if (editorTypeHint != null) {
            setVisible(editorTypeHint, true);
            editorTypeHint.setText("main".equals(EffectivityEditorTypes.tabFor(type))
                    ? "Choose the subject of this effectivity. Its matching editor opens automatically. Business Partner restrictions are maintained in Links."
                    : EffectivityEditorTypes.label(type) + " Effectivity is ready in the matching tab. Validity, Remarks, Audit and Links remain shared. Switching types preserves entered values; review existing criteria before saving.");
        }
        if (editorSectionTitle != null) editorSectionTitle.setText(EffectivityEditorTypes.label(type) + " Effectivity");
        setVisible(rotableSelectionModeGroup, false);
    }

    @FXML private void onMainTabClicked() { showTab(mainTabContent); }
    @FXML private void onPartSerialTabClicked() { showTab(partSerialTabContent); }
    @FXML private void onOperatorTabClicked() { showTab(operatorTabContent); }
    @FXML private void onValidityTabClicked() { showTab(validityTabContent); }
    @FXML private void onRemarksTabClicked() { showTab(remarksTabContent); }
    @FXML private void onAuditTabClicked() { showTab(auditTabContent); }

    private void configureTabs() {
        ToggleGroup group = new ToggleGroup();
        for (ToggleButton button : new ToggleButton[]{mainTabButton, partSerialTabButton, operatorTabButton, validityTabButton, remarksTabButton, auditTabButton}) {
            if (button != null) {
                button.setToggleGroup(group);
            }
        }
        group.selectedToggleProperty().addListener((observable, oldToggle, newToggle) -> {
            if (newToggle == null && oldToggle != null) {
                oldToggle.setSelected(true);
            }
        });
        mainTabButton.setSelected(true);
        showTab(mainTabContent);
    }

    private void showTab(Node selectedContent) {
        for (Node content : new Node[]{mainTabContent, partSerialTabContent, operatorTabContent, validityTabContent, remarksTabContent, auditTabContent}) {
            if (content == null) {
                continue;
            }
            boolean selected = content == selectedContent;
            content.setManaged(selected);
            content.setVisible(selected);
        }
    }

    private void unbindCurrentViewModel() {
        if (editorTypeListener != null) {
            viewModel.targetTypeProperty().removeListener(editorTypeListener);
            editorTypeListener = null;
        }
        if (serialSelectionListener != null) {
            viewModel.serialTypeProperty().removeListener(serialSelectionListener);
            serialSelectionListener = null;
        }
        if (itemTypeListener != null) {
            viewModel.targetTypeProperty().removeListener(itemTypeListener);
            itemTypeListener = null;
        }
        unbind(itemTypeComboBox, viewModel.targetTypeProperty());
        if (scopeVisibilityListener != null) {
            viewModel.scopeProperty().removeListener(scopeVisibilityListener);
            scopeVisibilityListener = null;
        }
        if (parentEffectivityListener != null) {
            viewModel.parentEffectivityIdProperty().removeListener(parentEffectivityListener);
            parentEffectivityListener = null;
        }
        unbind(scopeComboBox, viewModel.scopeProperty());
        unbind(codeField, viewModel.codeProperty());
        unbind(titleField, viewModel.titleProperty());
        unbind(relationshipTypeComboBox, viewModel.relationshipTypeProperty());
        unbind(targetTypeComboBox, viewModel.targetTypeProperty());
        unbind(nodeTypeComboBox, viewModel.nodeTypeProperty());
        unbind(sequenceNumberField, viewModel.sequenceNumberProperty());
        unbind(serialTypeComboBox, viewModel.serialTypeProperty());
        unbind(serialNumberTypeComboBox, viewModel.serialNumberTypeProperty());
        unbind(serialPrefixField, viewModel.serialPrefixProperty());
        unbind(serialFromField, viewModel.serialFromProperty());
        unbind(serialToField, viewModel.serialToProperty());
        unbind(rangeShiftComboBox, viewModel.rangeShiftProperty());
        unbind(rangeRemarksField, viewModel.rangeRemarksProperty());
        unbind(serialNumberField, viewModel.serialNumberProperty());
        unbind(appliesToFlightOperationsCheckBox, viewModel.appliesToFlightOperationsProperty());
        unbind(appliesToGroundOperationsCheckBox, viewModel.appliesToGroundOperationsProperty());
        unbind(appliesToLineMaintenanceCheckBox, viewModel.appliesToLineMaintenanceProperty());
        unbind(appliesToBaseMaintenanceCheckBox, viewModel.appliesToBaseMaintenanceProperty());
        unbind(appliesToComponentMaintenanceCheckBox, viewModel.appliesToComponentMaintenanceProperty());
        unbind(startDateField, viewModel.startDateProperty());
        unbind(endDateField, viewModel.endDateProperty());
    }

    private void applyVisibility() {
        for (Node node : new Node[]{
                parentEffectivityLookupGroup, maintenanceTaskLookupGroup, taskCardLookupGroup,
                requirementLookupGroup, maintenanceProgramLookupGroup, deferredMaintenanceLookupGroup,
                publicationLookupGroup, configurationLookupGroup, configurationMasterLookupGroup,
                partMasterLookupGroup, partBomLookupGroup, rotableLookupGroup,
                rotableSelectionModeGroup, serialTypeGroup, serialPrefixGroup, serialFromGroup, serialToGroup,
                serialNumberGroup, rangeRemarksGroup
        }) {
            setVisible(node, true);
        }
        applyRotableSelectionMode();
        applyItemTypeVisibility();
        if (typeDriven) applyEditorType();
    }

    private void applyItemTypeVisibility() {
        if (itemTypeComboBox == null) return;
        String type = viewModel.targetTypeProperty().get();
        boolean software = "Software".equals(type);
        boolean rotable = java.util.List.of("Rotable", "Aircraft", "Component").contains(type == null ? "" : type);
        boolean part = itemTypeComboBox.getItems().contains(type) && !software && !rotable;
        if (software && configurationLookupController != null) {
            configurationLookupController.configure("configurations", "Software Configuration",
                    "Search software configuration", java.util.List.of(
                            new com.coflyr.fe.services.DbSearchService.DbSearchCriterion(
                                    "Functional Position Type", "E", "Software")));
        }
        if (part && partMasterLookupController != null) {
            String material = "OtherMaterial".equals(type) ? "Other" : type;
            boolean filter = !java.util.List.of("Part", "Hardware").contains(type);
            partMasterLookupController.configure("parts", "Part Master", "Search " + type,
                    filter ? java.util.List.of(new com.coflyr.fe.services.DbSearchService.DbSearchCriterion(
                            "Material Class", "E", material)) : java.util.List.of());
        }
        setVisible(softwareLookupGroup, software);
        setVisible(rotableLookupGroup, rotable);
        setVisible(partMasterLookupGroup, part);
        boolean serials = part || rotable;
        String selection = viewModel.serialTypeProperty().get();
        boolean range = serials && "Range".equals(selection);
        setVisible(serialTypeGroup, serials);
        setVisible(serialNumberTypeGroup, serials);
        setVisible(serialNumberGroup, serials && ("Single".equals(selection) || "Pattern".equals(selection)));
        setVisible(serialPrefixGroup, serials);
        setVisible(serialFromGroup, range);
        setVisible(serialToGroup, range);
        setVisible(rangeShiftGroup, range);
        setVisible(rangeRemarksGroup, serials);
    }

    private void configureRotableSelectionMode() {
        if (chooseRotableCheckBox == null || choosePartSerialCheckBox == null) {
            return;
        }
        chooseRotableCheckBox.selectedProperty().addListener((observable, oldValue, selected) -> {
            if (selected) {
                choosePartSerialCheckBox.setSelected(false);
            } else if (!choosePartSerialCheckBox.isSelected()) {
                chooseRotableCheckBox.setSelected(true);
                return;
            }
            applyRotableSelectionMode();
        });
        choosePartSerialCheckBox.selectedProperty().addListener((observable, oldValue, selected) -> {
            if (selected) {
                chooseRotableCheckBox.setSelected(false);
            } else if (!chooseRotableCheckBox.isSelected()) {
                choosePartSerialCheckBox.setSelected(true);
                return;
            }
            applyRotableSelectionMode();
        });
        chooseRotableCheckBox.setSelected(true);
        applyRotableSelectionMode();
    }

    private void selectRotableModeFromCurrentModel() {
        if (chooseRotableCheckBox == null || choosePartSerialCheckBox == null || viewModel == null) {
            return;
        }
        boolean hasRotable = hasText(viewModel.rotableIdProperty().get()) || hasText(viewModel.rotableLookupQueryProperty().get());
        boolean hasPartSerial = hasText(viewModel.partMasterIdProperty().get())
                || hasText(viewModel.partMasterLookupQueryProperty().get())
                || hasText(viewModel.serialNumberProperty().get())
                || hasText(viewModel.serialPrefixProperty().get())
                || hasText(viewModel.serialFromProperty().get())
                || hasText(viewModel.serialToProperty().get())
                || hasText(viewModel.rangeRemarksProperty().get());
        choosePartSerialCheckBox.setSelected(!hasRotable && hasPartSerial);
        chooseRotableCheckBox.setSelected(hasRotable || !hasPartSerial);
    }

    private void applyRotableSelectionMode() {
        if (chooseRotableCheckBox == null || choosePartSerialCheckBox == null) {
            return;
        }
        boolean chooseRotable = chooseRotableCheckBox.isSelected();
        setVisible(rotableLookupGroup, chooseRotable);
        setVisible(partMasterLookupGroup, !chooseRotable);
        setVisible(serialTypeGroup, !chooseRotable);
        setVisible(serialNumberGroup, !chooseRotable);
        setVisible(serialPrefixGroup, !chooseRotable);
        setVisible(serialFromGroup, !chooseRotable);
        setVisible(serialToGroup, !chooseRotable);
        setVisible(rangeRemarksGroup, !chooseRotable);
    }

    private boolean hasText(String value) {
        return value != null && !value.isBlank();
    }

    private void setVisible(Node node, boolean visible) {
        if (node == null) {
            return;
        }
        node.setVisible(visible);
        node.setManaged(visible);
    }

    private void bind(TextInputControl control, StringProperty property) {
        if (control != null) {
            control.textProperty().bindBidirectional(property);
        }
    }

    private void unbind(TextInputControl control, StringProperty property) {
        if (control != null) {
            control.textProperty().unbindBidirectional(property);
        }
    }

    private void bind(ComboBox<String> control, StringProperty property) {
        if (control != null) {
            control.valueProperty().bindBidirectional(property);
        }
    }

    private void unbind(ComboBox<String> control, StringProperty property) {
        if (control != null) {
            control.valueProperty().unbindBidirectional(property);
        }
    }

    private void bind(CheckBox control, BooleanProperty property) {
        if (control != null) {
            control.selectedProperty().bindBidirectional(property);
        }
    }

    private void unbind(CheckBox control, BooleanProperty property) {
        if (control != null) {
            control.selectedProperty().unbindBidirectional(property);
        }
    }

    private void setItems(ComboBox<String> control, java.util.List<String> items) {
        if (control != null) {
            control.getItems().setAll(items);
        }
    }

    private void bindLookup(
            DbSearchLookupFieldController controller,
            String definitionKey,
            String label,
            String prompt,
            StringProperty selectedId,
            StringProperty query
    ) {
        if (controller != null) {
            LookupFieldBinding.bind(controller, definitionKey, label, prompt, selectedId, query);
        }
    }
}

<?xml version="1.0" encoding="UTF-8"?>

<?import javafx.scene.control.ComboBox?>
<?import javafx.scene.control.Label?>
<?import javafx.scene.layout.ColumnConstraints?>
<?import javafx.scene.layout.GridPane?>
<?import javafx.scene.layout.VBox?>

<VBox xmlns="http://javafx.com/javafx/21"
      xmlns:fx="http://javafx.com/fxml/1"
      fx:controller="com.coflyr.fe.shared.effectivity.controllers.EffectivitySectionController"
      fillWidth="true"
      maxHeight="Infinity"
      maxWidth="Infinity"
      styleClass="standard-section-flat"
      VBox.vgrow="ALWAYS">
    <children>
        <Label fx:id="editorSectionTitle" styleClass="section-title" text="Configuration"/>
        <GridPane maxWidth="Infinity" styleClass="form-fields-grid">
            <children>
                <VBox styleClass="field-group" GridPane.columnIndex="0" GridPane.rowIndex="0">
                    <children>
                        <Label styleClass="field-label" text="Relationship Type"/>
                        <ComboBox fx:id="relationshipTypeComboBox" maxWidth="Infinity" prefWidth="1.0" styleClass="text-input"/>
                    </children>
                </VBox>
                <VBox fx:id="configurationMasterLookupGroup" fillWidth="true" maxWidth="Infinity" minWidth="0.0" styleClass="field-group" GridPane.columnIndex="0" GridPane.columnSpan="3" GridPane.fillWidth="true" GridPane.hgrow="ALWAYS" GridPane.rowIndex="1">
                    <children>
                        <fx:include fx:id="configurationMasterLookup" source="../../../views/controls/db-search-lookup-field.fxml"/>
                    </children>
                </VBox>
                <VBox fx:id="configurationLookupGroup" fillWidth="true" maxWidth="Infinity" minWidth="0.0" styleClass="field-group" GridPane.columnIndex="0" GridPane.columnSpan="3" GridPane.fillWidth="true" GridPane.hgrow="ALWAYS" GridPane.rowIndex="2">
                    <children>
                        <fx:include fx:id="configurationLookup" source="../../../views/controls/db-search-lookup-field.fxml"/>
                    </children>
                </VBox>
            </children>
            <columnConstraints>
                <ColumnConstraints fillWidth="true" hgrow="ALWAYS" percentWidth="33.333"/>
                <ColumnConstraints fillWidth="true" hgrow="ALWAYS" percentWidth="33.333"/>
                <ColumnConstraints fillWidth="true" hgrow="ALWAYS" percentWidth="33.334"/>
            </columnConstraints>
        </GridPane>
    </children>
</VBox>

package com.coflyr.fe.shared.effectivity.controllers;

import com.coflyr.fe.shared.effectivity.viewmodels.EffectivityViewModel;
import com.coflyr.fe.shared.effectivity.EffectivityEditorTypes;
import com.coflyr.fe.shared.lookup.LookupFieldBinding;
import com.coflyr.fe.views.DbSearchLookupFieldController;
import javafx.beans.value.ChangeListener;
import javafx.beans.property.BooleanProperty;
import javafx.beans.property.StringProperty;
import javafx.fxml.FXML;
import javafx.scene.Node;
import javafx.scene.control.CheckBox;
import javafx.scene.control.ComboBox;
import javafx.scene.control.Label;
import javafx.util.StringConverter;
import javafx.scene.control.Button;
import javafx.scene.control.TextField;
import javafx.scene.control.TextInputControl;
import javafx.scene.control.ToggleButton;
import javafx.scene.control.ToggleGroup;
import org.springframework.beans.factory.config.ConfigurableBeanFactory;
import org.springframework.context.annotation.Scope;
import org.springframework.stereotype.Component;

@Component
@Scope(ConfigurableBeanFactory.SCOPE_PROTOTYPE)
public class EffectivitySectionController implements com.coflyr.fe.config.DisposableView {
    private EffectivityViewModel viewModel;
    private boolean bound;
    private boolean typeDriven;
    private ChangeListener<String> editorTypeListener;
    @FXML private Label targetTypeLabel;
    @FXML private Label editorTypeHint;
    @FXML private Label editorSectionTitle;
    private ChangeListener<String> scopeVisibilityListener;
    private ChangeListener<String> parentEffectivityListener;
    private ChangeListener<String> itemTypeListener;
    private ChangeListener<String> serialSelectionListener;
    @FXML private Node serialNumberTypeGroup;
    @FXML private Node rangeShiftGroup;
    @FXML private ComboBox<String> itemTypeComboBox;
    @FXML private Node softwareLookupGroup;

    @FXML private ToggleButton mainTabButton;
    @FXML private ToggleButton partSerialTabButton;
    @FXML private ToggleButton operatorTabButton;
    @FXML private ToggleButton validityTabButton;
    @FXML private ToggleButton remarksTabButton;
    @FXML private ToggleButton auditTabButton;
    @FXML private Node mainTabContent;
    @FXML private Node partSerialTabContent;
    @FXML private Node operatorTabContent;
    @FXML private Node validityTabContent;
    @FXML private Node remarksTabContent;
    @FXML private Node auditTabContent;
    @FXML private ComboBox<String> scopeComboBox;
    @FXML private Node parentEffectivityLookupGroup;
    @FXML private Node maintenanceTaskLookupGroup;
    @FXML private Node taskCardLookupGroup;
    @FXML private Node requirementLookupGroup;
    @FXML private Node maintenanceProgramLookupGroup;
    @FXML private Node deferredMaintenanceLookupGroup;
    @FXML private Node publicationLookupGroup;
    @FXML private Node configurationLookupGroup;
    @FXML private Node configurationMasterLookupGroup;
    @FXML private DbSearchLookupFieldController parentEffectivityLookupController;
    @FXML private TextField codeField;
    @FXML private TextField titleField;
    @FXML private ComboBox<String> relationshipTypeComboBox;
    @FXML private ComboBox<String> targetTypeComboBox;
    @FXML private ComboBox<String> nodeTypeComboBox;
    @FXML private TextField sequenceNumberField;
    @FXML private DbSearchLookupFieldController maintenanceTaskLookupController;
    @FXML private DbSearchLookupFieldController taskCardLookupController;
    @FXML private DbSearchLookupFieldController requirementLookupController;
    @FXML private DbSearchLookupFieldController maintenanceProgramMasterLookupController;
    @FXML private DbSearchLookupFieldController deferredMaintenanceMasterLookupController;
    @FXML private DbSearchLookupFieldController deferredDefectMasterLookupController;
    @FXML private DbSearchLookupFieldController learningActivityLookupController;
    @FXML private DbSearchLookupFieldController trainingNeedAnalysisLookupController;
    @FXML private DbSearchLookupFieldController publicationMasterLookupController;
    @FXML private DbSearchLookupFieldController configurationLookupController;
    @FXML private DbSearchLookupFieldController configurationMasterLookupController;
    @FXML private ComboBox<String> serialTypeComboBox;
    @FXML private ComboBox<String> serialNumberTypeComboBox;
    @FXML private TextField serialPrefixField;
    @FXML private TextField serialFromField;
    @FXML private TextField serialToField;
    @FXML private ComboBox<String> rangeShiftComboBox;
    @FXML private Node partMasterLookupGroup;
    @FXML private Node partBomLookupGroup;
    @FXML private Node rotableLookupGroup;
    @FXML private Node rotableSelectionModeGroup;
    @FXML private CheckBox chooseRotableCheckBox;
    @FXML private CheckBox choosePartSerialCheckBox;
    @FXML private Node serialTypeGroup;
    @FXML private Node serialPrefixGroup;
    @FXML private Node serialFromGroup;
    @FXML private Node serialToGroup;
    @FXML private Node serialNumberGroup;
    @FXML private Node rangeRemarksGroup;
    @FXML private DbSearchLookupFieldController partMasterLookupController;
    @FXML private DbSearchLookupFieldController partBomLookupController;
    @FXML private DbSearchLookupFieldController rotableLookupController;
    @FXML private DbSearchLookupFieldController operationSpecificationLookupController;
    @FXML private TextField rangeRemarksField;
    @FXML private TextField serialNumberField;
    @FXML private CheckBox appliesToFlightOperationsCheckBox;
    @FXML private CheckBox appliesToGroundOperationsCheckBox;
    @FXML private CheckBox appliesToLineMaintenanceCheckBox;
    @FXML private CheckBox appliesToBaseMaintenanceCheckBox;
    @FXML private CheckBox appliesToComponentMaintenanceCheckBox;
    @FXML private TextField startDateField;
    @FXML private TextField endDateField;

    public EffectivitySectionController(EffectivityViewModel viewModel) {
        this.viewModel = viewModel;
    }

    public void setTypeDriven(boolean typeDriven) {
        this.typeDriven = typeDriven;
    }

    @Override public void disposeView() {
        if (bound) unbindCurrentViewModel();
        bound = false;
    }

    @FXML
    private void initialize() {
        if (mainTabButton != null) {
            configureTabs();
        }
        configureRotableSelectionMode();
    }

    public void bindTo(EffectivityViewModel viewModel) {
        if (viewModel == null) {
            return;
        }
        if (bound && viewModel == this.viewModel) {
            return;
        }
        if (bound) unbindCurrentViewModel();
        this.viewModel = viewModel;
        bound = true;

        setItems(scopeComboBox, viewModel.scopes());
        setItems(relationshipTypeComboBox, viewModel.relationshipTypes());
        setItems(targetTypeComboBox, viewModel.targetTypes());
        if (typeDriven && targetTypeComboBox != null) {
            setItems(targetTypeComboBox, EffectivityEditorTypes.TYPES);
            targetTypeComboBox.setConverter(new StringConverter<>() {
                @Override public String toString(String value) { return EffectivityEditorTypes.label(value); }
                @Override public String fromString(String label) {
                    return EffectivityEditorTypes.TYPES.stream()
                            .filter(type -> EffectivityEditorTypes.label(type).equals(label))
                            .findFirst().orElse(label);
                }
            });
        }
        setItems(nodeTypeComboBox, viewModel.nodeTypes());
        setItems(serialTypeComboBox, viewModel.serialTypes());
        setItems(serialNumberTypeComboBox, viewModel.serialNumberTypes());
        setItems(rangeShiftComboBox, viewModel.rangeShifts());

        bind(scopeComboBox, viewModel.scopeProperty());
        if (scopeComboBox != null) scopeComboBox.setDisable(true);
        bind(codeField, viewModel.codeProperty());
        bindLookup(deferredDefectMasterLookupController, "deferred-defects", "Deferred Defect",
                "Search deferred defect", viewModel.deferredDefectMasterIdProperty(), viewModel.deferredDefectLookupQueryProperty());
        bindLookup(learningActivityLookupController, "learningactivity", "Learning Activity",
                "Search learning activity", viewModel.learningActivityIdProperty(), viewModel.learningActivityLookupQueryProperty());
        bindLookup(trainingNeedAnalysisLookupController, "trainingneedanalysis", "Training Need Analysis",
                "Search training need analysis", viewModel.trainingNeedAnalysisIdProperty(), viewModel.trainingNeedAnalysisLookupQueryProperty());
        bind(titleField, viewModel.titleProperty());
        bindLookup(parentEffectivityLookupController, "effectivity", "Existing Effectivity", "Search existing effectivity",
                viewModel.parentEffectivityIdProperty(), viewModel.parentEffectivityLookupQueryProperty());
        parentEffectivityListener = (observable, oldValue, newValue) -> {
            if (newValue != null && !newValue.isBlank()) {
                viewModel.nodeTypeProperty().set("LinkedObject");
            }
        };
        viewModel.parentEffectivityIdProperty().addListener(parentEffectivityListener);
        if (!viewModel.parentEffectivityIdProperty().get().isBlank()) {
            viewModel.nodeTypeProperty().set("LinkedObject");
        }
        bind(relationshipTypeComboBox, viewModel.relationshipTypeProperty());
        bind(targetTypeComboBox, viewModel.targetTypeProperty());
        if (itemTypeComboBox != null) {
            setItems(itemTypeComboBox, java.util.List.of("Rotable", "Aircraft", "Component", "Part", "Hardware", "Consumable",
                    "Expendable", "Repairable", "Tool", "RawMaterial", "OtherMaterial", "Software"));
            bind(itemTypeComboBox, viewModel.targetTypeProperty());
            itemTypeListener = (observable, oldValue, newValue) -> applyItemTypeVisibility();
            viewModel.targetTypeProperty().addListener(itemTypeListener);
            applyItemTypeVisibility();
        }
        bind(nodeTypeComboBox, viewModel.nodeTypeProperty());
        bind(sequenceNumberField, viewModel.sequenceNumberProperty());
        bindLookup(maintenanceTaskLookupController, "maintenance-tasks", "Maintenance Task", "Search maintenance task",
                viewModel.maintenanceTaskIdProperty(), viewModel.maintenanceTaskLookupQueryProperty());
        bindLookup(taskCardLookupController, "task-cards", "Task Card", "Search task card",
                viewModel.taskCardIdProperty(), viewModel.taskCardLookupQueryProperty());
        bindLookup(requirementLookupController, "requirements", "Requirement", "Search requirement",
                viewModel.requirementIdProperty(), viewModel.requirementLookupQueryProperty());
        bindLookup(maintenanceProgramMasterLookupController, "maintenance-programs", "Maintenance Program",
                "Search maintenance program", viewModel.maintenanceProgramMasterIdProperty(),
                viewModel.maintenanceProgramMasterLookupQueryProperty());
        bindLookup(deferredMaintenanceMasterLookupController, "deferred-maintenance", "Deferred Maintenance",
                "Search deferred maintenance", viewModel.deferredMaintenanceMasterIdProperty(),
                viewModel.deferredMaintenanceMasterLookupQueryProperty());
        bindLookup(publicationMasterLookupController, "publications", "Publication", "Search publication",
                viewModel.publicationMasterIdProperty(), viewModel.publicationMasterLookupQueryProperty());
        bindLookup(configurationLookupController, "configurations", "Configuration", "Search configuration",
                viewModel.configurationIdProperty(), viewModel.configurationLookupQueryProperty());
        bindLookup(configurationMasterLookupController, "configuration-masters", "Configuration Master",
                "Search configuration master", viewModel.configurationMasterIdProperty(),
                viewModel.configurationMasterLookupQueryProperty());
        bind(serialTypeComboBox, viewModel.serialTypeProperty());
        if (itemTypeComboBox != null) {
            serialSelectionListener = (observable, oldValue, newValue) -> applyItemTypeVisibility();
            viewModel.serialTypeProperty().addListener(serialSelectionListener);
        }
        bind(serialNumberTypeComboBox, viewModel.serialNumberTypeProperty());
        bind(serialPrefixField, viewModel.serialPrefixProperty());
        bind(serialFromField, viewModel.serialFromProperty());
        bind(serialToField, viewModel.serialToProperty());
        bind(rangeShiftComboBox, viewModel.rangeShiftProperty());
        bindLookup(partMasterLookupController, "parts", "Part Master", "Search part master",
                viewModel.partMasterIdProperty(), viewModel.partMasterLookupQueryProperty());
        bindLookup(partBomLookupController, "part-boms", "Part BOM", "Search part BOM",
                viewModel.partBomIdProperty(), viewModel.partBomLookupQueryProperty());
        bindLookup(rotableLookupController, "rotables", "Rotable", "Search rotable",
                viewModel.rotableIdProperty(), viewModel.rotableLookupQueryProperty());
        bindLookup(operationSpecificationLookupController, "operation-specifications", "Operations",
                "Search operations", viewModel.operationSpecificationIdProperty(),
                viewModel.operationSpecificationLookupQueryProperty());
        bind(rangeRemarksField, viewModel.rangeRemarksProperty());
        bind(serialNumberField, viewModel.serialNumberProperty());
        bind(appliesToFlightOperationsCheckBox, viewModel.appliesToFlightOperationsProperty());
        bind(appliesToGroundOperationsCheckBox, viewModel.appliesToGroundOperationsProperty());
        bind(appliesToLineMaintenanceCheckBox, viewModel.appliesToLineMaintenanceProperty());
        bind(appliesToBaseMaintenanceCheckBox, viewModel.appliesToBaseMaintenanceProperty());
        bind(appliesToComponentMaintenanceCheckBox, viewModel.appliesToComponentMaintenanceProperty());
        bind(startDateField, viewModel.startDateProperty());
        bind(endDateField, viewModel.endDateProperty());
        scopeVisibilityListener = (observable, oldScope, newScope) -> applyVisibility();
        viewModel.scopeProperty().addListener(scopeVisibilityListener);
        selectRotableModeFromCurrentModel();
        applyVisibility();
        if (typeDriven) {
            editorTypeListener = (observable, oldType, newType) -> applyEditorType();
            viewModel.targetTypeProperty().addListener(editorTypeListener);
            applyEditorType();
        }
    }

    private void applyEditorType() {
        String type = viewModel.targetTypeProperty().get();
        if (targetTypeLabel != null) targetTypeLabel.setText("Effectivity Type");
        if (targetTypeComboBox != null && type != null && !type.isBlank()
                && !targetTypeComboBox.getItems().contains(type)) targetTypeComboBox.getItems().add(type);
        if (editorTypeHint != null) {
            setVisible(editorTypeHint, true);
            editorTypeHint.setText("main".equals(EffectivityEditorTypes.tabFor(type))
                    ? "Choose the subject of this effectivity. Its matching editor opens automatically. Business Partner restrictions are maintained in Links."
                    : EffectivityEditorTypes.label(type) + " Effectivity is ready in the matching tab. Validity, Remarks, Audit and Links remain shared. Switching types preserves entered values; review existing criteria before saving.");
        }
        if (editorSectionTitle != null) editorSectionTitle.setText(EffectivityEditorTypes.label(type) + " Effectivity");
        setVisible(rotableSelectionModeGroup, false);
    }

    @FXML private void onMainTabClicked() { showTab(mainTabContent); }
    @FXML private void onPartSerialTabClicked() { showTab(partSerialTabContent); }
    @FXML private void onOperatorTabClicked() { showTab(operatorTabContent); }
    @FXML private void onValidityTabClicked() { showTab(validityTabContent); }
    @FXML private void onRemarksTabClicked() { showTab(remarksTabContent); }
    @FXML private void onAuditTabClicked() { showTab(auditTabContent); }

    private void configureTabs() {
        ToggleGroup group = new ToggleGroup();
        for (ToggleButton button : new ToggleButton[]{mainTabButton, partSerialTabButton, operatorTabButton, validityTabButton, remarksTabButton, auditTabButton}) {
            if (button != null) {
                button.setToggleGroup(group);
            }
        }
        group.selectedToggleProperty().addListener((observable, oldToggle, newToggle) -> {
            if (newToggle == null && oldToggle != null) {
                oldToggle.setSelected(true);
            }
        });
        mainTabButton.setSelected(true);
        showTab(mainTabContent);
    }

    private void showTab(Node selectedContent) {
        for (Node content : new Node[]{mainTabContent, partSerialTabContent, operatorTabContent, validityTabContent, remarksTabContent, auditTabContent}) {
            if (content == null) {
                continue;
            }
            boolean selected = content == selectedContent;
            content.setManaged(selected);
            content.setVisible(selected);
        }
    }

    private void unbindCurrentViewModel() {
        if (editorTypeListener != null) {
            viewModel.targetTypeProperty().removeListener(editorTypeListener);
            editorTypeListener = null;
        }
        if (serialSelectionListener != null) {
            viewModel.serialTypeProperty().removeListener(serialSelectionListener);
            serialSelectionListener = null;
        }
        if (itemTypeListener != null) {
            viewModel.targetTypeProperty().removeListener(itemTypeListener);
            itemTypeListener = null;
        }
        unbind(itemTypeComboBox, viewModel.targetTypeProperty());
        if (scopeVisibilityListener != null) {
            viewModel.scopeProperty().removeListener(scopeVisibilityListener);
            scopeVisibilityListener = null;
        }
        if (parentEffectivityListener != null) {
            viewModel.parentEffectivityIdProperty().removeListener(parentEffectivityListener);
            parentEffectivityListener = null;
        }
        unbind(scopeComboBox, viewModel.scopeProperty());
        unbind(codeField, viewModel.codeProperty());
        unbind(titleField, viewModel.titleProperty());
        unbind(relationshipTypeComboBox, viewModel.relationshipTypeProperty());
        unbind(targetTypeComboBox, viewModel.targetTypeProperty());
        unbind(nodeTypeComboBox, viewModel.nodeTypeProperty());
        unbind(sequenceNumberField, viewModel.sequenceNumberProperty());
        unbind(serialTypeComboBox, viewModel.serialTypeProperty());
        unbind(serialNumberTypeComboBox, viewModel.serialNumberTypeProperty());
        unbind(serialPrefixField, viewModel.serialPrefixProperty());
        unbind(serialFromField, viewModel.serialFromProperty());
        unbind(serialToField, viewModel.serialToProperty());
        unbind(rangeShiftComboBox, viewModel.rangeShiftProperty());
        unbind(rangeRemarksField, viewModel.rangeRemarksProperty());
        unbind(serialNumberField, viewModel.serialNumberProperty());
        unbind(appliesToFlightOperationsCheckBox, viewModel.appliesToFlightOperationsProperty());
        unbind(appliesToGroundOperationsCheckBox, viewModel.appliesToGroundOperationsProperty());
        unbind(appliesToLineMaintenanceCheckBox, viewModel.appliesToLineMaintenanceProperty());
        unbind(appliesToBaseMaintenanceCheckBox, viewModel.appliesToBaseMaintenanceProperty());
        unbind(appliesToComponentMaintenanceCheckBox, viewModel.appliesToComponentMaintenanceProperty());
        unbind(startDateField, viewModel.startDateProperty());
        unbind(endDateField, viewModel.endDateProperty());
    }

    private void applyVisibility() {
        for (Node node : new Node[]{
                parentEffectivityLookupGroup, maintenanceTaskLookupGroup, taskCardLookupGroup,
                requirementLookupGroup, maintenanceProgramLookupGroup, deferredMaintenanceLookupGroup,
                publicationLookupGroup, configurationLookupGroup, configurationMasterLookupGroup,
                partMasterLookupGroup, partBomLookupGroup, rotableLookupGroup,
                rotableSelectionModeGroup, serialTypeGroup, serialPrefixGroup, serialFromGroup, serialToGroup,
                serialNumberGroup, rangeRemarksGroup
        }) {
            setVisible(node, true);
        }
        applyRotableSelectionMode();
        applyItemTypeVisibility();
        if (typeDriven) applyEditorType();
    }

    private void applyItemTypeVisibility() {
        if (itemTypeComboBox == null) return;
        String type = viewModel.targetTypeProperty().get();
        boolean software = "Software".equals(type);
        boolean rotable = java.util.List.of("Rotable", "Aircraft", "Component").contains(type == null ? "" : type);
        boolean part = itemTypeComboBox.getItems().contains(type) && !software && !rotable;
        if (software && configurationLookupController != null) {
            configurationLookupController.configure("configurations", "Software Configuration",
                    "Search software configuration", java.util.List.of(
                            new com.coflyr.fe.services.DbSearchService.DbSearchCriterion(
                                    "Functional Position Type", "E", "Software")));
        }
        if (part && partMasterLookupController != null) {
            String material = "OtherMaterial".equals(type) ? "Other" : type;
            boolean filter = !java.util.List.of("Part", "Hardware").contains(type);
            partMasterLookupController.configure("parts", "Part Master", "Search " + type,
                    filter ? java.util.List.of(new com.coflyr.fe.services.DbSearchService.DbSearchCriterion(
                            "Material Class", "E", material)) : java.util.List.of());
        }
        setVisible(softwareLookupGroup, software);
        setVisible(rotableLookupGroup, rotable);
        setVisible(partMasterLookupGroup, part);
        boolean serials = part || rotable;
        String selection = viewModel.serialTypeProperty().get();
        boolean range = serials && "Range".equals(selection);
        setVisible(serialTypeGroup, serials);
        setVisible(serialNumberTypeGroup, serials);
        setVisible(serialNumberGroup, serials && ("Single".equals(selection) || "Pattern".equals(selection)));
        setVisible(serialPrefixGroup, serials);
        setVisible(serialFromGroup, range);
        setVisible(serialToGroup, range);
        setVisible(rangeShiftGroup, range);
        setVisible(rangeRemarksGroup, serials);
    }

    private void configureRotableSelectionMode() {
        if (chooseRotableCheckBox == null || choosePartSerialCheckBox == null) {
            return;
        }
        chooseRotableCheckBox.selectedProperty().addListener((observable, oldValue, selected) -> {
            if (selected) {
                choosePartSerialCheckBox.setSelected(false);
            } else if (!choosePartSerialCheckBox.isSelected()) {
                chooseRotableCheckBox.setSelected(true);
                return;
            }
            applyRotableSelectionMode();
        });
        choosePartSerialCheckBox.selectedProperty().addListener((observable, oldValue, selected) -> {
            if (selected) {
                chooseRotableCheckBox.setSelected(false);
            } else if (!chooseRotableCheckBox.isSelected()) {
                choosePartSerialCheckBox.setSelected(true);
                return;
            }
            applyRotableSelectionMode();
        });
        chooseRotableCheckBox.setSelected(true);
        applyRotableSelectionMode();
    }

    private void selectRotableModeFromCurrentModel() {
        if (chooseRotableCheckBox == null || choosePartSerialCheckBox == null || viewModel == null) {
            return;
        }
        boolean hasRotable = hasText(viewModel.rotableIdProperty().get()) || hasText(viewModel.rotableLookupQueryProperty().get());
        boolean hasPartSerial = hasText(viewModel.partMasterIdProperty().get())
                || hasText(viewModel.partMasterLookupQueryProperty().get())
                || hasText(viewModel.serialNumberProperty().get())
                || hasText(viewModel.serialPrefixProperty().get())
                || hasText(viewModel.serialFromProperty().get())
                || hasText(viewModel.serialToProperty().get())
                || hasText(viewModel.rangeRemarksProperty().get());
        choosePartSerialCheckBox.setSelected(!hasRotable && hasPartSerial);
        chooseRotableCheckBox.setSelected(hasRotable || !hasPartSerial);
    }

    private void applyRotableSelectionMode() {
        if (chooseRotableCheckBox == null || choosePartSerialCheckBox == null) {
            return;
        }
        boolean chooseRotable = chooseRotableCheckBox.isSelected();
        setVisible(rotableLookupGroup, chooseRotable);
        setVisible(partMasterLookupGroup, !chooseRotable);
        setVisible(serialTypeGroup, !chooseRotable);
        setVisible(serialNumberGroup, !chooseRotable);
        setVisible(serialPrefixGroup, !chooseRotable);
        setVisible(serialFromGroup, !chooseRotable);
        setVisible(serialToGroup, !chooseRotable);
        setVisible(rangeRemarksGroup, !chooseRotable);
    }

    private boolean hasText(String value) {
        return value != null && !value.isBlank();
    }

    private void setVisible(Node node, boolean visible) {
        if (node == null) {
            return;
        }
        node.setVisible(visible);
        node.setManaged(visible);
    }

    private void bind(TextInputControl control, StringProperty property) {
        if (control != null) {
            control.textProperty().bindBidirectional(property);
        }
    }

    private void unbind(TextInputControl control, StringProperty property) {
        if (control != null) {
            control.textProperty().unbindBidirectional(property);
        }
    }

    private void bind(ComboBox<String> control, StringProperty property) {
        if (control != null) {
            control.valueProperty().bindBidirectional(property);
        }
    }

    private void unbind(ComboBox<String> control, StringProperty property) {
        if (control != null) {
            control.valueProperty().unbindBidirectional(property);
        }
    }

    private void bind(CheckBox control, BooleanProperty property) {
        if (control != null) {
            control.selectedProperty().bindBidirectional(property);
        }
    }

    private void unbind(CheckBox control, BooleanProperty property) {
        if (control != null) {
            control.selectedProperty().unbindBidirectional(property);
        }
    }

    private void setItems(ComboBox<String> control, java.util.List<String> items) {
        if (control != null) {
            control.getItems().setAll(items);
        }
    }

    private void bindLookup(
            DbSearchLookupFieldController controller,
            String definitionKey,
            String label,
            String prompt,
            StringProperty selectedId,
            StringProperty query
    ) {
        if (controller != null) {
            LookupFieldBinding.bind(controller, definitionKey, label, prompt, selectedId, query);
        }
    }
}

<?xml version="1.0" encoding="UTF-8"?>

<?import javafx.scene.control.ComboBox?>
<?import javafx.scene.control.Label?>
<?import javafx.scene.layout.ColumnConstraints?>
<?import javafx.scene.layout.GridPane?>
<?import javafx.scene.layout.VBox?>

<VBox xmlns="http://javafx.com/javafx/21"
      xmlns:fx="http://javafx.com/fxml/1"
      fx:controller="com.coflyr.fe.shared.effectivity.controllers.EffectivitySectionController"
      fillWidth="true"
      maxHeight="Infinity"
      maxWidth="Infinity"
      styleClass="standard-section-flat"
      VBox.vgrow="ALWAYS">
    <children>
        <Label fx:id="editorSectionTitle" styleClass="section-title" text="Part"/>
        <GridPane maxWidth="Infinity" styleClass="form-fields-grid">
            <children>
                <VBox styleClass="field-group" GridPane.columnIndex="0" GridPane.rowIndex="0">
                    <children>
                        <Label styleClass="field-label" text="Relationship Type"/>
                        <ComboBox fx:id="relationshipTypeComboBox" maxWidth="Infinity" prefWidth="1.0" styleClass="text-input"/>
                    </children>
                </VBox>
                <VBox fx:id="partMasterLookupGroup" fillWidth="true" maxWidth="Infinity" minWidth="0.0" styleClass="field-group" GridPane.columnIndex="0" GridPane.columnSpan="3" GridPane.fillWidth="true" GridPane.hgrow="ALWAYS" GridPane.rowIndex="1">
                    <children>
                        <fx:include fx:id="partMasterLookup" source="../../../views/controls/db-search-lookup-field.fxml"/>
                    </children>
                </VBox>
                <VBox fx:id="partBomLookupGroup" fillWidth="true" maxWidth="Infinity" minWidth="0.0" styleClass="field-group" GridPane.columnIndex="0" GridPane.columnSpan="3" GridPane.fillWidth="true" GridPane.hgrow="ALWAYS" GridPane.rowIndex="2">
                    <children>
                        <fx:include fx:id="partBomLookup" source="../../../views/controls/db-search-lookup-field.fxml"/>
                    </children>
                </VBox>
            </children>
            <columnConstraints>
                <ColumnConstraints fillWidth="true" hgrow="ALWAYS" percentWidth="33.333"/>
                <ColumnConstraints fillWidth="true" hgrow="ALWAYS" percentWidth="33.333"/>
                <ColumnConstraints fillWidth="true" hgrow="ALWAYS" percentWidth="33.334"/>
            </columnConstraints>
        </GridPane>
    </children>
</VBox>

package com.coflyr.fe.shared.effectivity.controllers;

import com.coflyr.fe.shared.effectivity.viewmodels.EffectivityViewModel;
import com.coflyr.fe.shared.effectivity.EffectivityEditorTypes;
import com.coflyr.fe.shared.lookup.LookupFieldBinding;
import com.coflyr.fe.views.DbSearchLookupFieldController;
import javafx.beans.value.ChangeListener;
import javafx.beans.property.BooleanProperty;
import javafx.beans.property.StringProperty;
import javafx.fxml.FXML;
import javafx.scene.Node;
import javafx.scene.control.CheckBox;
import javafx.scene.control.ComboBox;
import javafx.scene.control.Label;
import javafx.util.StringConverter;
import javafx.scene.control.Button;
import javafx.scene.control.TextField;
import javafx.scene.control.TextInputControl;
import javafx.scene.control.ToggleButton;
import javafx.scene.control.ToggleGroup;
import org.springframework.beans.factory.config.ConfigurableBeanFactory;
import org.springframework.context.annotation.Scope;
import org.springframework.stereotype.Component;

@Component
@Scope(ConfigurableBeanFactory.SCOPE_PROTOTYPE)
public class EffectivitySectionController implements com.coflyr.fe.config.DisposableView {
    private EffectivityViewModel viewModel;
    private boolean bound;
    private boolean typeDriven;
    private ChangeListener<String> editorTypeListener;
    @FXML private Label targetTypeLabel;
    @FXML private Label editorTypeHint;
    @FXML private Label editorSectionTitle;
    private ChangeListener<String> scopeVisibilityListener;
    private ChangeListener<String> parentEffectivityListener;
    private ChangeListener<String> itemTypeListener;
    private ChangeListener<String> serialSelectionListener;
    @FXML private Node serialNumberTypeGroup;
    @FXML private Node rangeShiftGroup;
    @FXML private ComboBox<String> itemTypeComboBox;
    @FXML private Node softwareLookupGroup;

    @FXML private ToggleButton mainTabButton;
    @FXML private ToggleButton partSerialTabButton;
    @FXML private ToggleButton operatorTabButton;
    @FXML private ToggleButton validityTabButton;
    @FXML private ToggleButton remarksTabButton;
    @FXML private ToggleButton auditTabButton;
    @FXML private Node mainTabContent;
    @FXML private Node partSerialTabContent;
    @FXML private Node operatorTabContent;
    @FXML private Node validityTabContent;
    @FXML private Node remarksTabContent;
    @FXML private Node auditTabContent;
    @FXML private ComboBox<String> scopeComboBox;
    @FXML private Node parentEffectivityLookupGroup;
    @FXML private Node maintenanceTaskLookupGroup;
    @FXML private Node taskCardLookupGroup;
    @FXML private Node requirementLookupGroup;
    @FXML private Node maintenanceProgramLookupGroup;
    @FXML private Node deferredMaintenanceLookupGroup;
    @FXML private Node publicationLookupGroup;
    @FXML private Node configurationLookupGroup;
    @FXML private Node configurationMasterLookupGroup;
    @FXML private DbSearchLookupFieldController parentEffectivityLookupController;
    @FXML private TextField codeField;
    @FXML private TextField titleField;
    @FXML private ComboBox<String> relationshipTypeComboBox;
    @FXML private ComboBox<String> targetTypeComboBox;
    @FXML private ComboBox<String> nodeTypeComboBox;
    @FXML private TextField sequenceNumberField;
    @FXML private DbSearchLookupFieldController maintenanceTaskLookupController;
    @FXML private DbSearchLookupFieldController taskCardLookupController;
    @FXML private DbSearchLookupFieldController requirementLookupController;
    @FXML private DbSearchLookupFieldController maintenanceProgramMasterLookupController;
    @FXML private DbSearchLookupFieldController deferredMaintenanceMasterLookupController;
    @FXML private DbSearchLookupFieldController deferredDefectMasterLookupController;
    @FXML private DbSearchLookupFieldController learningActivityLookupController;
    @FXML private DbSearchLookupFieldController trainingNeedAnalysisLookupController;
    @FXML private DbSearchLookupFieldController publicationMasterLookupController;
    @FXML private DbSearchLookupFieldController configurationLookupController;
    @FXML private DbSearchLookupFieldController configurationMasterLookupController;
    @FXML private ComboBox<String> serialTypeComboBox;
    @FXML private ComboBox<String> serialNumberTypeComboBox;
    @FXML private TextField serialPrefixField;
    @FXML private TextField serialFromField;
    @FXML private TextField serialToField;
    @FXML private ComboBox<String> rangeShiftComboBox;
    @FXML private Node partMasterLookupGroup;
    @FXML private Node partBomLookupGroup;
    @FXML private Node rotableLookupGroup;
    @FXML private Node rotableSelectionModeGroup;
    @FXML private CheckBox chooseRotableCheckBox;
    @FXML private CheckBox choosePartSerialCheckBox;
    @FXML private Node serialTypeGroup;
    @FXML private Node serialPrefixGroup;
    @FXML private Node serialFromGroup;
    @FXML private Node serialToGroup;
    @FXML private Node serialNumberGroup;
    @FXML private Node rangeRemarksGroup;
    @FXML private DbSearchLookupFieldController partMasterLookupController;
    @FXML private DbSearchLookupFieldController partBomLookupController;
    @FXML private DbSearchLookupFieldController rotableLookupController;
    @FXML private DbSearchLookupFieldController operationSpecificationLookupController;
    @FXML private TextField rangeRemarksField;
    @FXML private TextField serialNumberField;
    @FXML private CheckBox appliesToFlightOperationsCheckBox;
    @FXML private CheckBox appliesToGroundOperationsCheckBox;
    @FXML private CheckBox appliesToLineMaintenanceCheckBox;
    @FXML private CheckBox appliesToBaseMaintenanceCheckBox;
    @FXML private CheckBox appliesToComponentMaintenanceCheckBox;
    @FXML private TextField startDateField;
    @FXML private TextField endDateField;

    public EffectivitySectionController(EffectivityViewModel viewModel) {
        this.viewModel = viewModel;
    }

    public void setTypeDriven(boolean typeDriven) {
        this.typeDriven = typeDriven;
    }

    @Override public void disposeView() {
        if (bound) unbindCurrentViewModel();
        bound = false;
    }

    @FXML
    private void initialize() {
        if (mainTabButton != null) {
            configureTabs();
        }
        configureRotableSelectionMode();
    }

    public void bindTo(EffectivityViewModel viewModel) {
        if (viewModel == null) {
            return;
        }
        if (bound && viewModel == this.viewModel) {
            return;
        }
        if (bound) unbindCurrentViewModel();
        this.viewModel = viewModel;
        bound = true;

        setItems(scopeComboBox, viewModel.scopes());
        setItems(relationshipTypeComboBox, viewModel.relationshipTypes());
        setItems(targetTypeComboBox, viewModel.targetTypes());
        if (typeDriven && targetTypeComboBox != null) {
            setItems(targetTypeComboBox, EffectivityEditorTypes.TYPES);
            targetTypeComboBox.setConverter(new StringConverter<>() {
                @Override public String toString(String value) { return EffectivityEditorTypes.label(value); }
                @Override public String fromString(String label) {
                    return EffectivityEditorTypes.TYPES.stream()
                            .filter(type -> EffectivityEditorTypes.label(type).equals(label))
                            .findFirst().orElse(label);
                }
            });
        }
        setItems(nodeTypeComboBox, viewModel.nodeTypes());
        setItems(serialTypeComboBox, viewModel.serialTypes());
        setItems(serialNumberTypeComboBox, viewModel.serialNumberTypes());
        setItems(rangeShiftComboBox, viewModel.rangeShifts());

        bind(scopeComboBox, viewModel.scopeProperty());
        if (scopeComboBox != null) scopeComboBox.setDisable(true);
        bind(codeField, viewModel.codeProperty());
        bindLookup(deferredDefectMasterLookupController, "deferred-defects", "Deferred Defect",
                "Search deferred defect", viewModel.deferredDefectMasterIdProperty(), viewModel.deferredDefectLookupQueryProperty());
        bindLookup(learningActivityLookupController, "learningactivity", "Learning Activity",
                "Search learning activity", viewModel.learningActivityIdProperty(), viewModel.learningActivityLookupQueryProperty());
        bindLookup(trainingNeedAnalysisLookupController, "trainingneedanalysis", "Training Need Analysis",
                "Search training need analysis", viewModel.trainingNeedAnalysisIdProperty(), viewModel.trainingNeedAnalysisLookupQueryProperty());
        bind(titleField, viewModel.titleProperty());
        bindLookup(parentEffectivityLookupController, "effectivity", "Existing Effectivity", "Search existing effectivity",
                viewModel.parentEffectivityIdProperty(), viewModel.parentEffectivityLookupQueryProperty());
        parentEffectivityListener = (observable, oldValue, newValue) -> {
            if (newValue != null && !newValue.isBlank()) {
                viewModel.nodeTypeProperty().set("LinkedObject");
            }
        };
        viewModel.parentEffectivityIdProperty().addListener(parentEffectivityListener);
        if (!viewModel.parentEffectivityIdProperty().get().isBlank()) {
            viewModel.nodeTypeProperty().set("LinkedObject");
        }
        bind(relationshipTypeComboBox, viewModel.relationshipTypeProperty());
        bind(targetTypeComboBox, viewModel.targetTypeProperty());
        if (itemTypeComboBox != null) {
            setItems(itemTypeComboBox, java.util.List.of("Rotable", "Aircraft", "Component", "Part", "Hardware", "Consumable",
                    "Expendable", "Repairable", "Tool", "RawMaterial", "OtherMaterial", "Software"));
            bind(itemTypeComboBox, viewModel.targetTypeProperty());
            itemTypeListener = (observable, oldValue, newValue) -> applyItemTypeVisibility();
            viewModel.targetTypeProperty().addListener(itemTypeListener);
            applyItemTypeVisibility();
        }
        bind(nodeTypeComboBox, viewModel.nodeTypeProperty());
        bind(sequenceNumberField, viewModel.sequenceNumberProperty());
        bindLookup(maintenanceTaskLookupController, "maintenance-tasks", "Maintenance Task", "Search maintenance task",
                viewModel.maintenanceTaskIdProperty(), viewModel.maintenanceTaskLookupQueryProperty());
        bindLookup(taskCardLookupController, "task-cards", "Task Card", "Search task card",
                viewModel.taskCardIdProperty(), viewModel.taskCardLookupQueryProperty());
        bindLookup(requirementLookupController, "requirements", "Requirement", "Search requirement",
                viewModel.requirementIdProperty(), viewModel.requirementLookupQueryProperty());
        bindLookup(maintenanceProgramMasterLookupController, "maintenance-programs", "Maintenance Program",
                "Search maintenance program", viewModel.maintenanceProgramMasterIdProperty(),
                viewModel.maintenanceProgramMasterLookupQueryProperty());
        bindLookup(deferredMaintenanceMasterLookupController, "deferred-maintenance", "Deferred Maintenance",
                "Search deferred maintenance", viewModel.deferredMaintenanceMasterIdProperty(),
                viewModel.deferredMaintenanceMasterLookupQueryProperty());
        bindLookup(publicationMasterLookupController, "publications", "Publication", "Search publication",
                viewModel.publicationMasterIdProperty(), viewModel.publicationMasterLookupQueryProperty());
        bindLookup(configurationLookupController, "configurations", "Configuration", "Search configuration",
                viewModel.configurationIdProperty(), viewModel.configurationLookupQueryProperty());
        bindLookup(configurationMasterLookupController, "configuration-masters", "Configuration Master",
                "Search configuration master", viewModel.configurationMasterIdProperty(),
                viewModel.configurationMasterLookupQueryProperty());
        bind(serialTypeComboBox, viewModel.serialTypeProperty());
        if (itemTypeComboBox != null) {
            serialSelectionListener = (observable, oldValue, newValue) -> applyItemTypeVisibility();
            viewModel.serialTypeProperty().addListener(serialSelectionListener);
        }
        bind(serialNumberTypeComboBox, viewModel.serialNumberTypeProperty());
        bind(serialPrefixField, viewModel.serialPrefixProperty());
        bind(serialFromField, viewModel.serialFromProperty());
        bind(serialToField, viewModel.serialToProperty());
        bind(rangeShiftComboBox, viewModel.rangeShiftProperty());
        bindLookup(partMasterLookupController, "parts", "Part Master", "Search part master",
                viewModel.partMasterIdProperty(), viewModel.partMasterLookupQueryProperty());
        bindLookup(partBomLookupController, "part-boms", "Part BOM", "Search part BOM",
                viewModel.partBomIdProperty(), viewModel.partBomLookupQueryProperty());
        bindLookup(rotableLookupController, "rotables", "Rotable", "Search rotable",
                viewModel.rotableIdProperty(), viewModel.rotableLookupQueryProperty());
        bindLookup(operationSpecificationLookupController, "operation-specifications", "Operations",
                "Search operations", viewModel.operationSpecificationIdProperty(),
                viewModel.operationSpecificationLookupQueryProperty());
        bind(rangeRemarksField, viewModel.rangeRemarksProperty());
        bind(serialNumberField, viewModel.serialNumberProperty());
        bind(appliesToFlightOperationsCheckBox, viewModel.appliesToFlightOperationsProperty());
        bind(appliesToGroundOperationsCheckBox, viewModel.appliesToGroundOperationsProperty());
        bind(appliesToLineMaintenanceCheckBox, viewModel.appliesToLineMaintenanceProperty());
        bind(appliesToBaseMaintenanceCheckBox, viewModel.appliesToBaseMaintenanceProperty());
        bind(appliesToComponentMaintenanceCheckBox, viewModel.appliesToComponentMaintenanceProperty());
        bind(startDateField, viewModel.startDateProperty());
        bind(endDateField, viewModel.endDateProperty());
        scopeVisibilityListener = (observable, oldScope, newScope) -> applyVisibility();
        viewModel.scopeProperty().addListener(scopeVisibilityListener);
        selectRotableModeFromCurrentModel();
        applyVisibility();
        if (typeDriven) {
            editorTypeListener = (observable, oldType, newType) -> applyEditorType();
            viewModel.targetTypeProperty().addListener(editorTypeListener);
            applyEditorType();
        }
    }

    private void applyEditorType() {
        String type = viewModel.targetTypeProperty().get();
        if (targetTypeLabel != null) targetTypeLabel.setText("Effectivity Type");
        if (targetTypeComboBox != null && type != null && !type.isBlank()
                && !targetTypeComboBox.getItems().contains(type)) targetTypeComboBox.getItems().add(type);
        if (editorTypeHint != null) {
            setVisible(editorTypeHint, true);
            editorTypeHint.setText("main".equals(EffectivityEditorTypes.tabFor(type))
                    ? "Choose the subject of this effectivity. Its matching editor opens automatically. Business Partner restrictions are maintained in Links."
                    : EffectivityEditorTypes.label(type) + " Effectivity is ready in the matching tab. Validity, Remarks, Audit and Links remain shared. Switching types preserves entered values; review existing criteria before saving.");
        }
        if (editorSectionTitle != null) editorSectionTitle.setText(EffectivityEditorTypes.label(type) + " Effectivity");
        setVisible(rotableSelectionModeGroup, false);
    }

    @FXML private void onMainTabClicked() { showTab(mainTabContent); }
    @FXML private void onPartSerialTabClicked() { showTab(partSerialTabContent); }
    @FXML private void onOperatorTabClicked() { showTab(operatorTabContent); }
    @FXML private void onValidityTabClicked() { showTab(validityTabContent); }
    @FXML private void onRemarksTabClicked() { showTab(remarksTabContent); }
    @FXML private void onAuditTabClicked() { showTab(auditTabContent); }

    private void configureTabs() {
        ToggleGroup group = new ToggleGroup();
        for (ToggleButton button : new ToggleButton[]{mainTabButton, partSerialTabButton, operatorTabButton, validityTabButton, remarksTabButton, auditTabButton}) {
            if (button != null) {
                button.setToggleGroup(group);
            }
        }
        group.selectedToggleProperty().addListener((observable, oldToggle, newToggle) -> {
            if (newToggle == null && oldToggle != null) {
                oldToggle.setSelected(true);
            }
        });
        mainTabButton.setSelected(true);
        showTab(mainTabContent);
    }

    private void showTab(Node selectedContent) {
        for (Node content : new Node[]{mainTabContent, partSerialTabContent, operatorTabContent, validityTabContent, remarksTabContent, auditTabContent}) {
            if (content == null) {
                continue;
            }
            boolean selected = content == selectedContent;
            content.setManaged(selected);
            content.setVisible(selected);
        }
    }

    private void unbindCurrentViewModel() {
        if (editorTypeListener != null) {
            viewModel.targetTypeProperty().removeListener(editorTypeListener);
            editorTypeListener = null;
        }
        if (serialSelectionListener != null) {
            viewModel.serialTypeProperty().removeListener(serialSelectionListener);
            serialSelectionListener = null;
        }
        if (itemTypeListener != null) {
            viewModel.targetTypeProperty().removeListener(itemTypeListener);
            itemTypeListener = null;
        }
        unbind(itemTypeComboBox, viewModel.targetTypeProperty());
        if (scopeVisibilityListener != null) {
            viewModel.scopeProperty().removeListener(scopeVisibilityListener);
            scopeVisibilityListener = null;
        }
        if (parentEffectivityListener != null) {
            viewModel.parentEffectivityIdProperty().removeListener(parentEffectivityListener);
            parentEffectivityListener = null;
        }
        unbind(scopeComboBox, viewModel.scopeProperty());
        unbind(codeField, viewModel.codeProperty());
        unbind(titleField, viewModel.titleProperty());
        unbind(relationshipTypeComboBox, viewModel.relationshipTypeProperty());
        unbind(targetTypeComboBox, viewModel.targetTypeProperty());
        unbind(nodeTypeComboBox, viewModel.nodeTypeProperty());
        unbind(sequenceNumberField, viewModel.sequenceNumberProperty());
        unbind(serialTypeComboBox, viewModel.serialTypeProperty());
        unbind(serialNumberTypeComboBox, viewModel.serialNumberTypeProperty());
        unbind(serialPrefixField, viewModel.serialPrefixProperty());
        unbind(serialFromField, viewModel.serialFromProperty());
        unbind(serialToField, viewModel.serialToProperty());
        unbind(rangeShiftComboBox, viewModel.rangeShiftProperty());
        unbind(rangeRemarksField, viewModel.rangeRemarksProperty());
        unbind(serialNumberField, viewModel.serialNumberProperty());
        unbind(appliesToFlightOperationsCheckBox, viewModel.appliesToFlightOperationsProperty());
        unbind(appliesToGroundOperationsCheckBox, viewModel.appliesToGroundOperationsProperty());
        unbind(appliesToLineMaintenanceCheckBox, viewModel.appliesToLineMaintenanceProperty());
        unbind(appliesToBaseMaintenanceCheckBox, viewModel.appliesToBaseMaintenanceProperty());
        unbind(appliesToComponentMaintenanceCheckBox, viewModel.appliesToComponentMaintenanceProperty());
        unbind(startDateField, viewModel.startDateProperty());
        unbind(endDateField, viewModel.endDateProperty());
    }

    private void applyVisibility() {
        for (Node node : new Node[]{
                parentEffectivityLookupGroup, maintenanceTaskLookupGroup, taskCardLookupGroup,
                requirementLookupGroup, maintenanceProgramLookupGroup, deferredMaintenanceLookupGroup,
                publicationLookupGroup, configurationLookupGroup, configurationMasterLookupGroup,
                partMasterLookupGroup, partBomLookupGroup, rotableLookupGroup,
                rotableSelectionModeGroup, serialTypeGroup, serialPrefixGroup, serialFromGroup, serialToGroup,
                serialNumberGroup, rangeRemarksGroup
        }) {
            setVisible(node, true);
        }
        applyRotableSelectionMode();
        applyItemTypeVisibility();
        if (typeDriven) applyEditorType();
    }

    private void applyItemTypeVisibility() {
        if (itemTypeComboBox == null) return;
        String type = viewModel.targetTypeProperty().get();
        boolean software = "Software".equals(type);
        boolean rotable = java.util.List.of("Rotable", "Aircraft", "Component").contains(type == null ? "" : type);
        boolean part = itemTypeComboBox.getItems().contains(type) && !software && !rotable;
        if (software && configurationLookupController != null) {
            configurationLookupController.configure("configurations", "Software Configuration",
                    "Search software configuration", java.util.List.of(
                            new com.coflyr.fe.services.DbSearchService.DbSearchCriterion(
                                    "Functional Position Type", "E", "Software")));
        }
        if (part && partMasterLookupController != null) {
            String material = "OtherMaterial".equals(type) ? "Other" : type;
            boolean filter = !java.util.List.of("Part", "Hardware").contains(type);
            partMasterLookupController.configure("parts", "Part Master", "Search " + type,
                    filter ? java.util.List.of(new com.coflyr.fe.services.DbSearchService.DbSearchCriterion(
                            "Material Class", "E", material)) : java.util.List.of());
        }
        setVisible(softwareLookupGroup, software);
        setVisible(rotableLookupGroup, rotable);
        setVisible(partMasterLookupGroup, part);
        boolean serials = part || rotable;
        String selection = viewModel.serialTypeProperty().get();
        boolean range = serials && "Range".equals(selection);
        setVisible(serialTypeGroup, serials);
        setVisible(serialNumberTypeGroup, serials);
        setVisible(serialNumberGroup, serials && ("Single".equals(selection) || "Pattern".equals(selection)));
        setVisible(serialPrefixGroup, serials);
        setVisible(serialFromGroup, range);
        setVisible(serialToGroup, range);
        setVisible(rangeShiftGroup, range);
        setVisible(rangeRemarksGroup, serials);
    }

    private void configureRotableSelectionMode() {
        if (chooseRotableCheckBox == null || choosePartSerialCheckBox == null) {
            return;
        }
        chooseRotableCheckBox.selectedProperty().addListener((observable, oldValue, selected) -> {
            if (selected) {
                choosePartSerialCheckBox.setSelected(false);
            } else if (!choosePartSerialCheckBox.isSelected()) {
                chooseRotableCheckBox.setSelected(true);
                return;
            }
            applyRotableSelectionMode();
        });
        choosePartSerialCheckBox.selectedProperty().addListener((observable, oldValue, selected) -> {
            if (selected) {
                chooseRotableCheckBox.setSelected(false);
            } else if (!chooseRotableCheckBox.isSelected()) {
                choosePartSerialCheckBox.setSelected(true);
                return;
            }
            applyRotableSelectionMode();
        });
        chooseRotableCheckBox.setSelected(true);
        applyRotableSelectionMode();
    }

    private void selectRotableModeFromCurrentModel() {
        if (chooseRotableCheckBox == null || choosePartSerialCheckBox == null || viewModel == null) {
            return;
        }
        boolean hasRotable = hasText(viewModel.rotableIdProperty().get()) || hasText(viewModel.rotableLookupQueryProperty().get());
        boolean hasPartSerial = hasText(viewModel.partMasterIdProperty().get())
                || hasText(viewModel.partMasterLookupQueryProperty().get())
                || hasText(viewModel.serialNumberProperty().get())
                || hasText(viewModel.serialPrefixProperty().get())
                || hasText(viewModel.serialFromProperty().get())
                || hasText(viewModel.serialToProperty().get())
                || hasText(viewModel.rangeRemarksProperty().get());
        choosePartSerialCheckBox.setSelected(!hasRotable && hasPartSerial);
        chooseRotableCheckBox.setSelected(hasRotable || !hasPartSerial);
    }

    private void applyRotableSelectionMode() {
        if (chooseRotableCheckBox == null || choosePartSerialCheckBox == null) {
            return;
        }
        boolean chooseRotable = chooseRotableCheckBox.isSelected();
        setVisible(rotableLookupGroup, chooseRotable);
        setVisible(partMasterLookupGroup, !chooseRotable);
        setVisible(serialTypeGroup, !chooseRotable);
        setVisible(serialNumberGroup, !chooseRotable);
        setVisible(serialPrefixGroup, !chooseRotable);
        setVisible(serialFromGroup, !chooseRotable);
        setVisible(serialToGroup, !chooseRotable);
        setVisible(rangeRemarksGroup, !chooseRotable);
    }

    private boolean hasText(String value) {
        return value != null && !value.isBlank();
    }

    private void setVisible(Node node, boolean visible) {
        if (node == null) {
            return;
        }
        node.setVisible(visible);
        node.setManaged(visible);
    }

    private void bind(TextInputControl control, StringProperty property) {
        if (control != null) {
            control.textProperty().bindBidirectional(property);
        }
    }

    private void unbind(TextInputControl control, StringProperty property) {
        if (control != null) {
            control.textProperty().unbindBidirectional(property);
        }
    }

    private void bind(ComboBox<String> control, StringProperty property) {
        if (control != null) {
            control.valueProperty().bindBidirectional(property);
        }
    }

    private void unbind(ComboBox<String> control, StringProperty property) {
        if (control != null) {
            control.valueProperty().unbindBidirectional(property);
        }
    }

    private void bind(CheckBox control, BooleanProperty property) {
        if (control != null) {
            control.selectedProperty().bindBidirectional(property);
        }
    }

    private void unbind(CheckBox control, BooleanProperty property) {
        if (control != null) {
            control.selectedProperty().unbindBidirectional(property);
        }
    }

    private void setItems(ComboBox<String> control, java.util.List<String> items) {
        if (control != null) {
            control.getItems().setAll(items);
        }
    }

    private void bindLookup(
            DbSearchLookupFieldController controller,
            String definitionKey,
            String label,
            String prompt,
            StringProperty selectedId,
            StringProperty query
    ) {
        if (controller != null) {
            LookupFieldBinding.bind(controller, definitionKey, label, prompt, selectedId, query);
        }
    }
}

<?xml version="1.0" encoding="UTF-8"?>

<?import javafx.scene.control.Label?>
<?import javafx.scene.control.CheckBox?>
<?import javafx.scene.control.ComboBox?>
<?import javafx.scene.control.TextField?>
<?import javafx.scene.layout.ColumnConstraints?>
<?import javafx.scene.layout.GridPane?>
<?import javafx.scene.layout.HBox?>
<?import javafx.scene.layout.VBox?>

<VBox xmlns="http://javafx.com/javafx/21"
      xmlns:fx="http://javafx.com/fxml/1"
      fx:controller="com.coflyr.fe.shared.effectivity.controllers.EffectivitySectionController"
      fillWidth="true"
      maxHeight="Infinity"
      maxWidth="Infinity"
      styleClass="standard-section-flat"
      VBox.vgrow="ALWAYS">
    <children>
        <Label fx:id="editorSectionTitle" styleClass="section-title" text="Hardware, Software and Material Applicability"/>
        <Label text="Select a saved item. Part selection may cover all serials, one serial, or a range. Software uses a Software configuration position." wrapText="true" styleClass="field-hint"/>
        <GridPane maxWidth="Infinity" styleClass="form-fields-grid">
            <children>
                <VBox styleClass="field-group" GridPane.columnIndex="0" GridPane.rowIndex="0">
                    <children>
                        <Label styleClass="field-label" text="Relationship Type"/>
                        <ComboBox fx:id="relationshipTypeComboBox" maxWidth="Infinity" prefWidth="1.0" styleClass="text-input"/>
                    </children>
                </VBox>
                <VBox fx:id="rotableSelectionModeGroup" fillWidth="true" maxWidth="Infinity" minWidth="0.0" styleClass="field-group" GridPane.columnIndex="0" GridPane.columnSpan="3" GridPane.fillWidth="true" GridPane.hgrow="ALWAYS" GridPane.rowIndex="1">
                    <children>
                        <Label styleClass="field-label" text="Item Type"/>
                        <ComboBox fx:id="itemTypeComboBox" maxWidth="Infinity" styleClass="text-input"/>
                    </children>
                </VBox>
                <VBox fx:id="rotableLookupGroup" fillWidth="true" maxWidth="Infinity" minWidth="0.0" styleClass="field-group" GridPane.columnIndex="0" GridPane.columnSpan="3" GridPane.fillWidth="true" GridPane.hgrow="ALWAYS" GridPane.rowIndex="2">
                    <children>
                        <fx:include fx:id="rotableLookup" source="../../../views/controls/db-search-lookup-field.fxml"/>
                    </children>
                </VBox>
                <VBox fx:id="partMasterLookupGroup" fillWidth="true" maxWidth="Infinity" minWidth="0.0" styleClass="field-group" GridPane.columnIndex="0" GridPane.columnSpan="3" GridPane.fillWidth="true" GridPane.hgrow="ALWAYS" GridPane.rowIndex="3">
                    <children>
                        <fx:include fx:id="partMasterLookup" source="../../../views/controls/db-search-lookup-field.fxml"/>
                    </children>
                </VBox>
                <VBox fx:id="softwareLookupGroup" styleClass="field-group" GridPane.columnIndex="0" GridPane.columnSpan="3" GridPane.rowIndex="3">
                    <children>
                        <fx:include fx:id="configurationLookup" source="../../../views/controls/db-search-lookup-field.fxml"/>
                    </children>
                </VBox>
                <VBox fx:id="serialTypeGroup" styleClass="field-group" GridPane.columnIndex="0" GridPane.rowIndex="4">
                    <children>
                        <Label styleClass="field-label" text="Serial Selection"/>
                        <ComboBox fx:id="serialTypeComboBox" maxWidth="Infinity" prefWidth="1.0" styleClass="text-input"/>
                    </children>
                </VBox>
                <VBox fx:id="serialNumberGroup" styleClass="field-group" GridPane.columnIndex="1" GridPane.columnSpan="2" GridPane.rowIndex="4">
                    <children>
                        <Label styleClass="field-label" text="Serial Number / Pattern"/>
                        <TextField fx:id="serialNumberField" maxWidth="Infinity" prefWidth="1.0" styleClass="text-input"/>
                    </children>
                </VBox>
                <VBox fx:id="serialNumberTypeGroup" styleClass="field-group" GridPane.columnIndex="0" GridPane.rowIndex="5">
                    <children>
                        <Label styleClass="field-label" text="Serial Number Type"/>
                        <ComboBox fx:id="serialNumberTypeComboBox" maxWidth="Infinity" prefWidth="1.0" styleClass="text-input"/>
                    </children>
                </VBox>
                <VBox fx:id="serialPrefixGroup" styleClass="field-group" GridPane.columnIndex="1" GridPane.rowIndex="5">
                    <children>
                        <Label styleClass="field-label" text="Serial Prefix"/>
                        <TextField fx:id="serialPrefixField" maxWidth="Infinity" prefWidth="1.0" styleClass="text-input" promptText="Optional prefix, e.g. ENG-"/>
                    </children>
                </VBox>
                <VBox fx:id="rangeShiftGroup" styleClass="field-group" GridPane.columnIndex="2" GridPane.rowIndex="5">
                    <children>
                        <Label styleClass="field-label" text="Range Shift"/>
                        <ComboBox fx:id="rangeShiftComboBox" maxWidth="Infinity" prefWidth="1.0" styleClass="text-input"/>
                    </children>
                </VBox>
                <VBox fx:id="serialFromGroup" styleClass="field-group" GridPane.columnIndex="0" GridPane.rowIndex="6">
                    <children>
                        <Label styleClass="field-label" text="Serial From (inclusive)"/>
                        <TextField fx:id="serialFromField" maxWidth="Infinity" prefWidth="1.0" styleClass="text-input" promptText="First serial, e.g. 1001"/>
                    </children>
                </VBox>
                <VBox fx:id="serialToGroup" styleClass="field-group" GridPane.columnIndex="1" GridPane.rowIndex="6">
                    <children>
                        <Label styleClass="field-label" text="Serial To (inclusive)"/>
                        <TextField fx:id="serialToField" maxWidth="Infinity" prefWidth="1.0" styleClass="text-input" promptText="Last serial, e.g. 1050"/>
                    </children>
                </VBox>
                <VBox fx:id="rangeRemarksGroup" styleClass="field-group" GridPane.columnIndex="0" GridPane.columnSpan="3" GridPane.rowIndex="7">
                    <children>
                        <Label styleClass="field-label" text="Range Remarks"/>
                        <TextField fx:id="rangeRemarksField" maxWidth="Infinity" prefWidth="1.0" styleClass="text-input"/>
                    </children>
                </VBox>
            </children>
            <columnConstraints>
                <ColumnConstraints fillWidth="true" hgrow="ALWAYS" percentWidth="33.333"/>
                <ColumnConstraints fillWidth="true" hgrow="ALWAYS" percentWidth="33.333"/>
                <ColumnConstraints fillWidth="true" hgrow="ALWAYS" percentWidth="33.334"/>
            </columnConstraints>
        </GridPane>
    </children>
</VBox>

package com.coflyr.fe.shared.effectivity.controllers;

import com.coflyr.fe.shared.effectivity.viewmodels.EffectivityViewModel;
import com.coflyr.fe.shared.effectivity.EffectivityEditorTypes;
import com.coflyr.fe.shared.lookup.LookupFieldBinding;
import com.coflyr.fe.views.DbSearchLookupFieldController;
import javafx.beans.value.ChangeListener;
import javafx.beans.property.BooleanProperty;
import javafx.beans.property.StringProperty;
import javafx.fxml.FXML;
import javafx.scene.Node;
import javafx.scene.control.CheckBox;
import javafx.scene.control.ComboBox;
import javafx.scene.control.Label;
import javafx.util.StringConverter;
import javafx.scene.control.Button;
import javafx.scene.control.TextField;
import javafx.scene.control.TextInputControl;
import javafx.scene.control.ToggleButton;
import javafx.scene.control.ToggleGroup;
import org.springframework.beans.factory.config.ConfigurableBeanFactory;
import org.springframework.context.annotation.Scope;
import org.springframework.stereotype.Component;

@Component
@Scope(ConfigurableBeanFactory.SCOPE_PROTOTYPE)
public class EffectivitySectionController implements com.coflyr.fe.config.DisposableView {
    private EffectivityViewModel viewModel;
    private boolean bound;
    private boolean typeDriven;
    private ChangeListener<String> editorTypeListener;
    @FXML private Label targetTypeLabel;
    @FXML private Label editorTypeHint;
    @FXML private Label editorSectionTitle;
    private ChangeListener<String> scopeVisibilityListener;
    private ChangeListener<String> parentEffectivityListener;
    private ChangeListener<String> itemTypeListener;
    private ChangeListener<String> serialSelectionListener;
    @FXML private Node serialNumberTypeGroup;
    @FXML private Node rangeShiftGroup;
    @FXML private ComboBox<String> itemTypeComboBox;
    @FXML private Node softwareLookupGroup;

    @FXML private ToggleButton mainTabButton;
    @FXML private ToggleButton partSerialTabButton;
    @FXML private ToggleButton operatorTabButton;
    @FXML private ToggleButton validityTabButton;
    @FXML private ToggleButton remarksTabButton;
    @FXML private ToggleButton auditTabButton;
    @FXML private Node mainTabContent;
    @FXML private Node partSerialTabContent;
    @FXML private Node operatorTabContent;
    @FXML private Node validityTabContent;
    @FXML private Node remarksTabContent;
    @FXML private Node auditTabContent;
    @FXML private ComboBox<String> scopeComboBox;
    @FXML private Node parentEffectivityLookupGroup;
    @FXML private Node maintenanceTaskLookupGroup;
    @FXML private Node taskCardLookupGroup;
    @FXML private Node requirementLookupGroup;
    @FXML private Node maintenanceProgramLookupGroup;
    @FXML private Node deferredMaintenanceLookupGroup;
    @FXML private Node publicationLookupGroup;
    @FXML private Node configurationLookupGroup;
    @FXML private Node configurationMasterLookupGroup;
    @FXML private DbSearchLookupFieldController parentEffectivityLookupController;
    @FXML private TextField codeField;
    @FXML private TextField titleField;
    @FXML private ComboBox<String> relationshipTypeComboBox;
    @FXML private ComboBox<String> targetTypeComboBox;
    @FXML private ComboBox<String> nodeTypeComboBox;
    @FXML private TextField sequenceNumberField;
    @FXML private DbSearchLookupFieldController maintenanceTaskLookupController;
    @FXML private DbSearchLookupFieldController taskCardLookupController;
    @FXML private DbSearchLookupFieldController requirementLookupController;
    @FXML private DbSearchLookupFieldController maintenanceProgramMasterLookupController;
    @FXML private DbSearchLookupFieldController deferredMaintenanceMasterLookupController;
    @FXML private DbSearchLookupFieldController deferredDefectMasterLookupController;
    @FXML private DbSearchLookupFieldController learningActivityLookupController;
    @FXML private DbSearchLookupFieldController trainingNeedAnalysisLookupController;
    @FXML private DbSearchLookupFieldController publicationMasterLookupController;
    @FXML private DbSearchLookupFieldController configurationLookupController;
    @FXML private DbSearchLookupFieldController configurationMasterLookupController;
    @FXML private ComboBox<String> serialTypeComboBox;
    @FXML private ComboBox<String> serialNumberTypeComboBox;
    @FXML private TextField serialPrefixField;
    @FXML private TextField serialFromField;
    @FXML private TextField serialToField;
    @FXML private ComboBox<String> rangeShiftComboBox;
    @FXML private Node partMasterLookupGroup;
    @FXML private Node partBomLookupGroup;
    @FXML private Node rotableLookupGroup;
    @FXML private Node rotableSelectionModeGroup;
    @FXML private CheckBox chooseRotableCheckBox;
    @FXML private CheckBox choosePartSerialCheckBox;
    @FXML private Node serialTypeGroup;
    @FXML private Node serialPrefixGroup;
    @FXML private Node serialFromGroup;
    @FXML private Node serialToGroup;
    @FXML private Node serialNumberGroup;
    @FXML private Node rangeRemarksGroup;
    @FXML private DbSearchLookupFieldController partMasterLookupController;
    @FXML private DbSearchLookupFieldController partBomLookupController;
    @FXML private DbSearchLookupFieldController rotableLookupController;
    @FXML private DbSearchLookupFieldController operationSpecificationLookupController;
    @FXML private TextField rangeRemarksField;
    @FXML private TextField serialNumberField;
    @FXML private CheckBox appliesToFlightOperationsCheckBox;
    @FXML private CheckBox appliesToGroundOperationsCheckBox;
    @FXML private CheckBox appliesToLineMaintenanceCheckBox;
    @FXML private CheckBox appliesToBaseMaintenanceCheckBox;
    @FXML private CheckBox appliesToComponentMaintenanceCheckBox;
    @FXML private TextField startDateField;
    @FXML private TextField endDateField;

    public EffectivitySectionController(EffectivityViewModel viewModel) {
        this.viewModel = viewModel;
    }

    public void setTypeDriven(boolean typeDriven) {
        this.typeDriven = typeDriven;
    }

    @Override public void disposeView() {
        if (bound) unbindCurrentViewModel();
        bound = false;
    }

    @FXML
    private void initialize() {
        if (mainTabButton != null) {
            configureTabs();
        }
        configureRotableSelectionMode();
    }

    public void bindTo(EffectivityViewModel viewModel) {
        if (viewModel == null) {
            return;
        }
        if (bound && viewModel == this.viewModel) {
            return;
        }
        if (bound) unbindCurrentViewModel();
        this.viewModel = viewModel;
        bound = true;

        setItems(scopeComboBox, viewModel.scopes());
        setItems(relationshipTypeComboBox, viewModel.relationshipTypes());
        setItems(targetTypeComboBox, viewModel.targetTypes());
        if (typeDriven && targetTypeComboBox != null) {
            setItems(targetTypeComboBox, EffectivityEditorTypes.TYPES);
            targetTypeComboBox.setConverter(new StringConverter<>() {
                @Override public String toString(String value) { return EffectivityEditorTypes.label(value); }
                @Override public String fromString(String label) {
                    return EffectivityEditorTypes.TYPES.stream()
                            .filter(type -> EffectivityEditorTypes.label(type).equals(label))
                            .findFirst().orElse(label);
                }
            });
        }
        setItems(nodeTypeComboBox, viewModel.nodeTypes());
        setItems(serialTypeComboBox, viewModel.serialTypes());
        setItems(serialNumberTypeComboBox, viewModel.serialNumberTypes());
        setItems(rangeShiftComboBox, viewModel.rangeShifts());

        bind(scopeComboBox, viewModel.scopeProperty());
        if (scopeComboBox != null) scopeComboBox.setDisable(true);
        bind(codeField, viewModel.codeProperty());
        bindLookup(deferredDefectMasterLookupController, "deferred-defects", "Deferred Defect",
                "Search deferred defect", viewModel.deferredDefectMasterIdProperty(), viewModel.deferredDefectLookupQueryProperty());
        bindLookup(learningActivityLookupController, "learningactivity", "Learning Activity",
                "Search learning activity", viewModel.learningActivityIdProperty(), viewModel.learningActivityLookupQueryProperty());
        bindLookup(trainingNeedAnalysisLookupController, "trainingneedanalysis", "Training Need Analysis",
                "Search training need analysis", viewModel.trainingNeedAnalysisIdProperty(), viewModel.trainingNeedAnalysisLookupQueryProperty());
        bind(titleField, viewModel.titleProperty());
        bindLookup(parentEffectivityLookupController, "effectivity", "Existing Effectivity", "Search existing effectivity",
                viewModel.parentEffectivityIdProperty(), viewModel.parentEffectivityLookupQueryProperty());
        parentEffectivityListener = (observable, oldValue, newValue) -> {
            if (newValue != null && !newValue.isBlank()) {
                viewModel.nodeTypeProperty().set("LinkedObject");
            }
        };
        viewModel.parentEffectivityIdProperty().addListener(parentEffectivityListener);
        if (!viewModel.parentEffectivityIdProperty().get().isBlank()) {
            viewModel.nodeTypeProperty().set("LinkedObject");
        }
        bind(relationshipTypeComboBox, viewModel.relationshipTypeProperty());
        bind(targetTypeComboBox, viewModel.targetTypeProperty());
        if (itemTypeComboBox != null) {
            setItems(itemTypeComboBox, java.util.List.of("Rotable", "Aircraft", "Component", "Part", "Hardware", "Consumable",
                    "Expendable", "Repairable", "Tool", "RawMaterial", "OtherMaterial", "Software"));
            bind(itemTypeComboBox, viewModel.targetTypeProperty());
            itemTypeListener = (observable, oldValue, newValue) -> applyItemTypeVisibility();
            viewModel.targetTypeProperty().addListener(itemTypeListener);
            applyItemTypeVisibility();
        }
        bind(nodeTypeComboBox, viewModel.nodeTypeProperty());
        bind(sequenceNumberField, viewModel.sequenceNumberProperty());
        bindLookup(maintenanceTaskLookupController, "maintenance-tasks", "Maintenance Task", "Search maintenance task",
                viewModel.maintenanceTaskIdProperty(), viewModel.maintenanceTaskLookupQueryProperty());
        bindLookup(taskCardLookupController, "task-cards", "Task Card", "Search task card",
                viewModel.taskCardIdProperty(), viewModel.taskCardLookupQueryProperty());
        bindLookup(requirementLookupController, "requirements", "Requirement", "Search requirement",
                viewModel.requirementIdProperty(), viewModel.requirementLookupQueryProperty());
        bindLookup(maintenanceProgramMasterLookupController, "maintenance-programs", "Maintenance Program",
                "Search maintenance program", viewModel.maintenanceProgramMasterIdProperty(),
                viewModel.maintenanceProgramMasterLookupQueryProperty());
        bindLookup(deferredMaintenanceMasterLookupController, "deferred-maintenance", "Deferred Maintenance",
                "Search deferred maintenance", viewModel.deferredMaintenanceMasterIdProperty(),
                viewModel.deferredMaintenanceMasterLookupQueryProperty());
        bindLookup(publicationMasterLookupController, "publications", "Publication", "Search publication",
                viewModel.publicationMasterIdProperty(), viewModel.publicationMasterLookupQueryProperty());
        bindLookup(configurationLookupController, "configurations", "Configuration", "Search configuration",
                viewModel.configurationIdProperty(), viewModel.configurationLookupQueryProperty());
        bindLookup(configurationMasterLookupController, "configuration-masters", "Configuration Master",
                "Search configuration master", viewModel.configurationMasterIdProperty(),
                viewModel.configurationMasterLookupQueryProperty());
        bind(serialTypeComboBox, viewModel.serialTypeProperty());
        if (itemTypeComboBox != null) {
            serialSelectionListener = (observable, oldValue, newValue) -> applyItemTypeVisibility();
            viewModel.serialTypeProperty().addListener(serialSelectionListener);
        }
        bind(serialNumberTypeComboBox, viewModel.serialNumberTypeProperty());
        bind(serialPrefixField, viewModel.serialPrefixProperty());
        bind(serialFromField, viewModel.serialFromProperty());
        bind(serialToField, viewModel.serialToProperty());
        bind(rangeShiftComboBox, viewModel.rangeShiftProperty());
        bindLookup(partMasterLookupController, "parts", "Part Master", "Search part master",
                viewModel.partMasterIdProperty(), viewModel.partMasterLookupQueryProperty());
        bindLookup(partBomLookupController, "part-boms", "Part BOM", "Search part BOM",
                viewModel.partBomIdProperty(), viewModel.partBomLookupQueryProperty());
        bindLookup(rotableLookupController, "rotables", "Rotable", "Search rotable",
                viewModel.rotableIdProperty(), viewModel.rotableLookupQueryProperty());
        bindLookup(operationSpecificationLookupController, "operation-specifications", "Operations",
                "Search operations", viewModel.operationSpecificationIdProperty(),
                viewModel.operationSpecificationLookupQueryProperty());
        bind(rangeRemarksField, viewModel.rangeRemarksProperty());
        bind(serialNumberField, viewModel.serialNumberProperty());
        bind(appliesToFlightOperationsCheckBox, viewModel.appliesToFlightOperationsProperty());
        bind(appliesToGroundOperationsCheckBox, viewModel.appliesToGroundOperationsProperty());
        bind(appliesToLineMaintenanceCheckBox, viewModel.appliesToLineMaintenanceProperty());
        bind(appliesToBaseMaintenanceCheckBox, viewModel.appliesToBaseMaintenanceProperty());
        bind(appliesToComponentMaintenanceCheckBox, viewModel.appliesToComponentMaintenanceProperty());
        bind(startDateField, viewModel.startDateProperty());
        bind(endDateField, viewModel.endDateProperty());
        scopeVisibilityListener = (observable, oldScope, newScope) -> applyVisibility();
        viewModel.scopeProperty().addListener(scopeVisibilityListener);
        selectRotableModeFromCurrentModel();
        applyVisibility();
        if (typeDriven) {
            editorTypeListener = (observable, oldType, newType) -> applyEditorType();
            viewModel.targetTypeProperty().addListener(editorTypeListener);
            applyEditorType();
        }
    }

    private void applyEditorType() {
        String type = viewModel.targetTypeProperty().get();
        if (targetTypeLabel != null) targetTypeLabel.setText("Effectivity Type");
        if (targetTypeComboBox != null && type != null && !type.isBlank()
                && !targetTypeComboBox.getItems().contains(type)) targetTypeComboBox.getItems().add(type);
        if (editorTypeHint != null) {
            setVisible(editorTypeHint, true);
            editorTypeHint.setText("main".equals(EffectivityEditorTypes.tabFor(type))
                    ? "Choose the subject of this effectivity. Its matching editor opens automatically. Business Partner restrictions are maintained in Links."
                    : EffectivityEditorTypes.label(type) + " Effectivity is ready in the matching tab. Validity, Remarks, Audit and Links remain shared. Switching types preserves entered values; review existing criteria before saving.");
        }
        if (editorSectionTitle != null) editorSectionTitle.setText(EffectivityEditorTypes.label(type) + " Effectivity");
        setVisible(rotableSelectionModeGroup, false);
    }

    @FXML private void onMainTabClicked() { showTab(mainTabContent); }
    @FXML private void onPartSerialTabClicked() { showTab(partSerialTabContent); }
    @FXML private void onOperatorTabClicked() { showTab(operatorTabContent); }
    @FXML private void onValidityTabClicked() { showTab(validityTabContent); }
    @FXML private void onRemarksTabClicked() { showTab(remarksTabContent); }
    @FXML private void onAuditTabClicked() { showTab(auditTabContent); }

    private void configureTabs() {
        ToggleGroup group = new ToggleGroup();
        for (ToggleButton button : new ToggleButton[]{mainTabButton, partSerialTabButton, operatorTabButton, validityTabButton, remarksTabButton, auditTabButton}) {
            if (button != null) {
                button.setToggleGroup(group);
            }
        }
        group.selectedToggleProperty().addListener((observable, oldToggle, newToggle) -> {
            if (newToggle == null && oldToggle != null) {
                oldToggle.setSelected(true);
            }
        });
        mainTabButton.setSelected(true);
        showTab(mainTabContent);
    }

    private void showTab(Node selectedContent) {
        for (Node content : new Node[]{mainTabContent, partSerialTabContent, operatorTabContent, validityTabContent, remarksTabContent, auditTabContent}) {
            if (content == null) {
                continue;
            }
            boolean selected = content == selectedContent;
            content.setManaged(selected);
            content.setVisible(selected);
        }
    }

    private void unbindCurrentViewModel() {
        if (editorTypeListener != null) {
            viewModel.targetTypeProperty().removeListener(editorTypeListener);
            editorTypeListener = null;
        }
        if (serialSelectionListener != null) {
            viewModel.serialTypeProperty().removeListener(serialSelectionListener);
            serialSelectionListener = null;
        }
        if (itemTypeListener != null) {
            viewModel.targetTypeProperty().removeListener(itemTypeListener);
            itemTypeListener = null;
        }
        unbind(itemTypeComboBox, viewModel.targetTypeProperty());
        if (scopeVisibilityListener != null) {
            viewModel.scopeProperty().removeListener(scopeVisibilityListener);
            scopeVisibilityListener = null;
        }
        if (parentEffectivityListener != null) {
            viewModel.parentEffectivityIdProperty().removeListener(parentEffectivityListener);
            parentEffectivityListener = null;
        }
        unbind(scopeComboBox, viewModel.scopeProperty());
        unbind(codeField, viewModel.codeProperty());
        unbind(titleField, viewModel.titleProperty());
        unbind(relationshipTypeComboBox, viewModel.relationshipTypeProperty());
        unbind(targetTypeComboBox, viewModel.targetTypeProperty());
        unbind(nodeTypeComboBox, viewModel.nodeTypeProperty());
        unbind(sequenceNumberField, viewModel.sequenceNumberProperty());
        unbind(serialTypeComboBox, viewModel.serialTypeProperty());
        unbind(serialNumberTypeComboBox, viewModel.serialNumberTypeProperty());
        unbind(serialPrefixField, viewModel.serialPrefixProperty());
        unbind(serialFromField, viewModel.serialFromProperty());
        unbind(serialToField, viewModel.serialToProperty());
        unbind(rangeShiftComboBox, viewModel.rangeShiftProperty());
        unbind(rangeRemarksField, viewModel.rangeRemarksProperty());
        unbind(serialNumberField, viewModel.serialNumberProperty());
        unbind(appliesToFlightOperationsCheckBox, viewModel.appliesToFlightOperationsProperty());
        unbind(appliesToGroundOperationsCheckBox, viewModel.appliesToGroundOperationsProperty());
        unbind(appliesToLineMaintenanceCheckBox, viewModel.appliesToLineMaintenanceProperty());
        unbind(appliesToBaseMaintenanceCheckBox, viewModel.appliesToBaseMaintenanceProperty());
        unbind(appliesToComponentMaintenanceCheckBox, viewModel.appliesToComponentMaintenanceProperty());
        unbind(startDateField, viewModel.startDateProperty());
        unbind(endDateField, viewModel.endDateProperty());
    }

    private void applyVisibility() {
        for (Node node : new Node[]{
                parentEffectivityLookupGroup, maintenanceTaskLookupGroup, taskCardLookupGroup,
                requirementLookupGroup, maintenanceProgramLookupGroup, deferredMaintenanceLookupGroup,
                publicationLookupGroup, configurationLookupGroup, configurationMasterLookupGroup,
                partMasterLookupGroup, partBomLookupGroup, rotableLookupGroup,
                rotableSelectionModeGroup, serialTypeGroup, serialPrefixGroup, serialFromGroup, serialToGroup,
                serialNumberGroup, rangeRemarksGroup
        }) {
            setVisible(node, true);
        }
        applyRotableSelectionMode();
        applyItemTypeVisibility();
        if (typeDriven) applyEditorType();
    }

    private void applyItemTypeVisibility() {
        if (itemTypeComboBox == null) return;
        String type = viewModel.targetTypeProperty().get();
        boolean software = "Software".equals(type);
        boolean rotable = java.util.List.of("Rotable", "Aircraft", "Component").contains(type == null ? "" : type);
        boolean part = itemTypeComboBox.getItems().contains(type) && !software && !rotable;
        if (software && configurationLookupController != null) {
            configurationLookupController.configure("configurations", "Software Configuration",
                    "Search software configuration", java.util.List.of(
                            new com.coflyr.fe.services.DbSearchService.DbSearchCriterion(
                                    "Functional Position Type", "E", "Software")));
        }
        if (part && partMasterLookupController != null) {
            String material = "OtherMaterial".equals(type) ? "Other" : type;
            boolean filter = !java.util.List.of("Part", "Hardware").contains(type);
            partMasterLookupController.configure("parts", "Part Master", "Search " + type,
                    filter ? java.util.List.of(new com.coflyr.fe.services.DbSearchService.DbSearchCriterion(
                            "Material Class", "E", material)) : java.util.List.of());
        }
        setVisible(softwareLookupGroup, software);
        setVisible(rotableLookupGroup, rotable);
        setVisible(partMasterLookupGroup, part);
        boolean serials = part || rotable;
        String selection = viewModel.serialTypeProperty().get();
        boolean range = serials && "Range".equals(selection);
        setVisible(serialTypeGroup, serials);
        setVisible(serialNumberTypeGroup, serials);
        setVisible(serialNumberGroup, serials && ("Single".equals(selection) || "Pattern".equals(selection)));
        setVisible(serialPrefixGroup, serials);
        setVisible(serialFromGroup, range);
        setVisible(serialToGroup, range);
        setVisible(rangeShiftGroup, range);
        setVisible(rangeRemarksGroup, serials);
    }

    private void configureRotableSelectionMode() {
        if (chooseRotableCheckBox == null || choosePartSerialCheckBox == null) {
            return;
        }
        chooseRotableCheckBox.selectedProperty().addListener((observable, oldValue, selected) -> {
            if (selected) {
                choosePartSerialCheckBox.setSelected(false);
            } else if (!choosePartSerialCheckBox.isSelected()) {
                chooseRotableCheckBox.setSelected(true);
                return;
            }
            applyRotableSelectionMode();
        });
        choosePartSerialCheckBox.selectedProperty().addListener((observable, oldValue, selected) -> {
            if (selected) {
                chooseRotableCheckBox.setSelected(false);
            } else if (!chooseRotableCheckBox.isSelected()) {
                choosePartSerialCheckBox.setSelected(true);
                return;
            }
            applyRotableSelectionMode();
        });
        chooseRotableCheckBox.setSelected(true);
        applyRotableSelectionMode();
    }

    private void selectRotableModeFromCurrentModel() {
        if (chooseRotableCheckBox == null || choosePartSerialCheckBox == null || viewModel == null) {
            return;
        }
        boolean hasRotable = hasText(viewModel.rotableIdProperty().get()) || hasText(viewModel.rotableLookupQueryProperty().get());
        boolean hasPartSerial = hasText(viewModel.partMasterIdProperty().get())
                || hasText(viewModel.partMasterLookupQueryProperty().get())
                || hasText(viewModel.serialNumberProperty().get())
                || hasText(viewModel.serialPrefixProperty().get())
                || hasText(viewModel.serialFromProperty().get())
                || hasText(viewModel.serialToProperty().get())
                || hasText(viewModel.rangeRemarksProperty().get());
        choosePartSerialCheckBox.setSelected(!hasRotable && hasPartSerial);
        chooseRotableCheckBox.setSelected(hasRotable || !hasPartSerial);
    }

    private void applyRotableSelectionMode() {
        if (chooseRotableCheckBox == null || choosePartSerialCheckBox == null) {
            return;
        }
        boolean chooseRotable = chooseRotableCheckBox.isSelected();
        setVisible(rotableLookupGroup, chooseRotable);
        setVisible(partMasterLookupGroup, !chooseRotable);
        setVisible(serialTypeGroup, !chooseRotable);
        setVisible(serialNumberGroup, !chooseRotable);
        setVisible(serialPrefixGroup, !chooseRotable);
        setVisible(serialFromGroup, !chooseRotable);
        setVisible(serialToGroup, !chooseRotable);
        setVisible(rangeRemarksGroup, !chooseRotable);
    }

    private boolean hasText(String value) {
        return value != null && !value.isBlank();
    }

    private void setVisible(Node node, boolean visible) {
        if (node == null) {
            return;
        }
        node.setVisible(visible);
        node.setManaged(visible);
    }

    private void bind(TextInputControl control, StringProperty property) {
        if (control != null) {
            control.textProperty().bindBidirectional(property);
        }
    }

    private void unbind(TextInputControl control, StringProperty property) {
        if (control != null) {
            control.textProperty().unbindBidirectional(property);
        }
    }

    private void bind(ComboBox<String> control, StringProperty property) {
        if (control != null) {
            control.valueProperty().bindBidirectional(property);
        }
    }

    private void unbind(ComboBox<String> control, StringProperty property) {
        if (control != null) {
            control.valueProperty().unbindBidirectional(property);
        }
    }

    private void bind(CheckBox control, BooleanProperty property) {
        if (control != null) {
            control.selectedProperty().bindBidirectional(property);
        }
    }

    private void unbind(CheckBox control, BooleanProperty property) {
        if (control != null) {
            control.selectedProperty().unbindBidirectional(property);
        }
    }

    private void setItems(ComboBox<String> control, java.util.List<String> items) {
        if (control != null) {
            control.getItems().setAll(items);
        }
    }

    private void bindLookup(
            DbSearchLookupFieldController controller,
            String definitionKey,
            String label,
            String prompt,
            StringProperty selectedId,
            StringProperty query
    ) {
        if (controller != null) {
            LookupFieldBinding.bind(controller, definitionKey, label, prompt, selectedId, query);
        }
    }
}

<?xml version="1.0" encoding="UTF-8"?>

<?import javafx.scene.control.ComboBox?>
<?import javafx.scene.control.MenuButton?>
<?import javafx.scene.control.CustomMenuItem?>
<?import javafx.scene.control.CheckBox?>
<?import javafx.scene.control.Label?>
<?import javafx.scene.layout.ColumnConstraints?>
<?import javafx.scene.layout.GridPane?>
<?import javafx.scene.layout.VBox?>

<VBox xmlns="http://javafx.com/javafx/21"
      xmlns:fx="http://javafx.com/fxml/1"
      fx:controller="com.coflyr.fe.shared.effectivity.controllers.EffectivitySectionController"
      fillWidth="true"
      maxHeight="Infinity"
      maxWidth="Infinity"
      styleClass="standard-section-flat"
      VBox.vgrow="ALWAYS">
    <children>
        <Label fx:id="editorSectionTitle" styleClass="section-title" text="Operations"/>
        <GridPane maxWidth="Infinity" styleClass="form-fields-grid">
            <children>
                <VBox styleClass="field-group" GridPane.columnIndex="0" GridPane.rowIndex="0">
                    <children>
                        <Label styleClass="field-label" text="Relationship Type"/>
                        <ComboBox fx:id="relationshipTypeComboBox" maxWidth="Infinity" prefWidth="1.0" styleClass="text-input"/>
                    </children>
                </VBox>
                <VBox styleClass="field-group" GridPane.columnIndex="1" GridPane.columnSpan="2" GridPane.rowIndex="0">
                    <children>
                        <Label styleClass="field-label" text="Operation Applicability"/>
                        <Label styleClass="field-hint" text="Select every operation for which this effectivity is valid." wrapText="true"/>
                        <MenuButton text="Select activities" maxWidth="Infinity" styleClass="text-input">
                            <items>
                                <CustomMenuItem hideOnClick="false"><content><CheckBox fx:id="appliesToFlightOperationsCheckBox" text="Flight Operations"/></content></CustomMenuItem>
                                <CustomMenuItem hideOnClick="false"><content><CheckBox fx:id="appliesToGroundOperationsCheckBox" text="Ground Operations"/></content></CustomMenuItem>
                                <CustomMenuItem hideOnClick="false"><content><CheckBox fx:id="appliesToLineMaintenanceCheckBox" text="Line Maintenance"/></content></CustomMenuItem>
                                <CustomMenuItem hideOnClick="false"><content><CheckBox fx:id="appliesToBaseMaintenanceCheckBox" text="Base Maintenance"/></content></CustomMenuItem>
                                <CustomMenuItem hideOnClick="false"><content><CheckBox fx:id="appliesToComponentMaintenanceCheckBox" text="Component Maintenance"/></content></CustomMenuItem>
                            </items>
                        </MenuButton>
                    </children>
                </VBox>
                <VBox fillWidth="true" maxWidth="Infinity" minWidth="0.0" styleClass="field-group" GridPane.columnIndex="0" GridPane.columnSpan="3" GridPane.fillWidth="true" GridPane.hgrow="ALWAYS" GridPane.rowIndex="1">
                    <children>
                        <fx:include fx:id="operationSpecificationLookup" source="../../../views/controls/db-search-lookup-field.fxml"/>
                    </children>
                </VBox>
            </children>
            <columnConstraints>
                <ColumnConstraints fillWidth="true" hgrow="ALWAYS" percentWidth="33.333"/>
                <ColumnConstraints fillWidth="true" hgrow="ALWAYS" percentWidth="33.333"/>
                <ColumnConstraints fillWidth="true" hgrow="ALWAYS" percentWidth="33.334"/>
            </columnConstraints>
        </GridPane>
    </children>
</VBox>

package com.coflyr.fe.shared.effectivity.controllers;

import com.coflyr.fe.shared.effectivity.viewmodels.EffectivityViewModel;
import com.coflyr.fe.shared.effectivity.EffectivityEditorTypes;
import com.coflyr.fe.shared.lookup.LookupFieldBinding;
import com.coflyr.fe.views.DbSearchLookupFieldController;
import javafx.beans.value.ChangeListener;
import javafx.beans.property.BooleanProperty;
import javafx.beans.property.StringProperty;
import javafx.fxml.FXML;
import javafx.scene.Node;
import javafx.scene.control.CheckBox;
import javafx.scene.control.ComboBox;
import javafx.scene.control.Label;
import javafx.util.StringConverter;
import javafx.scene.control.Button;
import javafx.scene.control.TextField;
import javafx.scene.control.TextInputControl;
import javafx.scene.control.ToggleButton;
import javafx.scene.control.ToggleGroup;
import org.springframework.beans.factory.config.ConfigurableBeanFactory;
import org.springframework.context.annotation.Scope;
import org.springframework.stereotype.Component;

@Component
@Scope(ConfigurableBeanFactory.SCOPE_PROTOTYPE)
public class EffectivitySectionController implements com.coflyr.fe.config.DisposableView {
    private EffectivityViewModel viewModel;
    private boolean bound;
    private boolean typeDriven;
    private ChangeListener<String> editorTypeListener;
    @FXML private Label targetTypeLabel;
    @FXML private Label editorTypeHint;
    @FXML private Label editorSectionTitle;
    private ChangeListener<String> scopeVisibilityListener;
    private ChangeListener<String> parentEffectivityListener;
    private ChangeListener<String> itemTypeListener;
    private ChangeListener<String> serialSelectionListener;
    @FXML private Node serialNumberTypeGroup;
    @FXML private Node rangeShiftGroup;
    @FXML private ComboBox<String> itemTypeComboBox;
    @FXML private Node softwareLookupGroup;

    @FXML private ToggleButton mainTabButton;
    @FXML private ToggleButton partSerialTabButton;
    @FXML private ToggleButton operatorTabButton;
    @FXML private ToggleButton validityTabButton;
    @FXML private ToggleButton remarksTabButton;
    @FXML private ToggleButton auditTabButton;
    @FXML private Node mainTabContent;
    @FXML private Node partSerialTabContent;
    @FXML private Node operatorTabContent;
    @FXML private Node validityTabContent;
    @FXML private Node remarksTabContent;
    @FXML private Node auditTabContent;
    @FXML private ComboBox<String> scopeComboBox;
    @FXML private Node parentEffectivityLookupGroup;
    @FXML private Node maintenanceTaskLookupGroup;
    @FXML private Node taskCardLookupGroup;
    @FXML private Node requirementLookupGroup;
    @FXML private Node maintenanceProgramLookupGroup;
    @FXML private Node deferredMaintenanceLookupGroup;
    @FXML private Node publicationLookupGroup;
    @FXML private Node configurationLookupGroup;
    @FXML private Node configurationMasterLookupGroup;
    @FXML private DbSearchLookupFieldController parentEffectivityLookupController;
    @FXML private TextField codeField;
    @FXML private TextField titleField;
    @FXML private ComboBox<String> relationshipTypeComboBox;
    @FXML private ComboBox<String> targetTypeComboBox;
    @FXML private ComboBox<String> nodeTypeComboBox;
    @FXML private TextField sequenceNumberField;
    @FXML private DbSearchLookupFieldController maintenanceTaskLookupController;
    @FXML private DbSearchLookupFieldController taskCardLookupController;
    @FXML private DbSearchLookupFieldController requirementLookupController;
    @FXML private DbSearchLookupFieldController maintenanceProgramMasterLookupController;
    @FXML private DbSearchLookupFieldController deferredMaintenanceMasterLookupController;
    @FXML private DbSearchLookupFieldController deferredDefectMasterLookupController;
    @FXML private DbSearchLookupFieldController learningActivityLookupController;
    @FXML private DbSearchLookupFieldController trainingNeedAnalysisLookupController;
    @FXML private DbSearchLookupFieldController publicationMasterLookupController;
    @FXML private DbSearchLookupFieldController configurationLookupController;
    @FXML private DbSearchLookupFieldController configurationMasterLookupController;
    @FXML private ComboBox<String> serialTypeComboBox;
    @FXML private ComboBox<String> serialNumberTypeComboBox;
    @FXML private TextField serialPrefixField;
    @FXML private TextField serialFromField;
    @FXML private TextField serialToField;
    @FXML private ComboBox<String> rangeShiftComboBox;
    @FXML private Node partMasterLookupGroup;
    @FXML private Node partBomLookupGroup;
    @FXML private Node rotableLookupGroup;
    @FXML private Node rotableSelectionModeGroup;
    @FXML private CheckBox chooseRotableCheckBox;
    @FXML private CheckBox choosePartSerialCheckBox;
    @FXML private Node serialTypeGroup;
    @FXML private Node serialPrefixGroup;
    @FXML private Node serialFromGroup;
    @FXML private Node serialToGroup;
    @FXML private Node serialNumberGroup;
    @FXML private Node rangeRemarksGroup;
    @FXML private DbSearchLookupFieldController partMasterLookupController;
    @FXML private DbSearchLookupFieldController partBomLookupController;
    @FXML private DbSearchLookupFieldController rotableLookupController;
    @FXML private DbSearchLookupFieldController operationSpecificationLookupController;
    @FXML private TextField rangeRemarksField;
    @FXML private TextField serialNumberField;
    @FXML private CheckBox appliesToFlightOperationsCheckBox;
    @FXML private CheckBox appliesToGroundOperationsCheckBox;
    @FXML private CheckBox appliesToLineMaintenanceCheckBox;
    @FXML private CheckBox appliesToBaseMaintenanceCheckBox;
    @FXML private CheckBox appliesToComponentMaintenanceCheckBox;
    @FXML private TextField startDateField;
    @FXML private TextField endDateField;

    public EffectivitySectionController(EffectivityViewModel viewModel) {
        this.viewModel = viewModel;
    }

    public void setTypeDriven(boolean typeDriven) {
        this.typeDriven = typeDriven;
    }

    @Override public void disposeView() {
        if (bound) unbindCurrentViewModel();
        bound = false;
    }

    @FXML
    private void initialize() {
        if (mainTabButton != null) {
            configureTabs();
        }
        configureRotableSelectionMode();
    }

    public void bindTo(EffectivityViewModel viewModel) {
        if (viewModel == null) {
            return;
        }
        if (bound && viewModel == this.viewModel) {
            return;
        }
        if (bound) unbindCurrentViewModel();
        this.viewModel = viewModel;
        bound = true;

        setItems(scopeComboBox, viewModel.scopes());
        setItems(relationshipTypeComboBox, viewModel.relationshipTypes());
        setItems(targetTypeComboBox, viewModel.targetTypes());
        if (typeDriven && targetTypeComboBox != null) {
            setItems(targetTypeComboBox, EffectivityEditorTypes.TYPES);
            targetTypeComboBox.setConverter(new StringConverter<>() {
                @Override public String toString(String value) { return EffectivityEditorTypes.label(value); }
                @Override public String fromString(String label) {
                    return EffectivityEditorTypes.TYPES.stream()
                            .filter(type -> EffectivityEditorTypes.label(type).equals(label))
                            .findFirst().orElse(label);
                }
            });
        }
        setItems(nodeTypeComboBox, viewModel.nodeTypes());
        setItems(serialTypeComboBox, viewModel.serialTypes());
        setItems(serialNumberTypeComboBox, viewModel.serialNumberTypes());
        setItems(rangeShiftComboBox, viewModel.rangeShifts());

        bind(scopeComboBox, viewModel.scopeProperty());
        if (scopeComboBox != null) scopeComboBox.setDisable(true);
        bind(codeField, viewModel.codeProperty());
        bindLookup(deferredDefectMasterLookupController, "deferred-defects", "Deferred Defect",
                "Search deferred defect", viewModel.deferredDefectMasterIdProperty(), viewModel.deferredDefectLookupQueryProperty());
        bindLookup(learningActivityLookupController, "learningactivity", "Learning Activity",
                "Search learning activity", viewModel.learningActivityIdProperty(), viewModel.learningActivityLookupQueryProperty());
        bindLookup(trainingNeedAnalysisLookupController, "trainingneedanalysis", "Training Need Analysis",
                "Search training need analysis", viewModel.trainingNeedAnalysisIdProperty(), viewModel.trainingNeedAnalysisLookupQueryProperty());
        bind(titleField, viewModel.titleProperty());
        bindLookup(parentEffectivityLookupController, "effectivity", "Existing Effectivity", "Search existing effectivity",
                viewModel.parentEffectivityIdProperty(), viewModel.parentEffectivityLookupQueryProperty());
        parentEffectivityListener = (observable, oldValue, newValue) -> {
            if (newValue != null && !newValue.isBlank()) {
                viewModel.nodeTypeProperty().set("LinkedObject");
            }
        };
        viewModel.parentEffectivityIdProperty().addListener(parentEffectivityListener);
        if (!viewModel.parentEffectivityIdProperty().get().isBlank()) {
            viewModel.nodeTypeProperty().set("LinkedObject");
        }
        bind(relationshipTypeComboBox, viewModel.relationshipTypeProperty());
        bind(targetTypeComboBox, viewModel.targetTypeProperty());
        if (itemTypeComboBox != null) {
            setItems(itemTypeComboBox, java.util.List.of("Rotable", "Aircraft", "Component", "Part", "Hardware", "Consumable",
                    "Expendable", "Repairable", "Tool", "RawMaterial", "OtherMaterial", "Software"));
            bind(itemTypeComboBox, viewModel.targetTypeProperty());
            itemTypeListener = (observable, oldValue, newValue) -> applyItemTypeVisibility();
            viewModel.targetTypeProperty().addListener(itemTypeListener);
            applyItemTypeVisibility();
        }
        bind(nodeTypeComboBox, viewModel.nodeTypeProperty());
        bind(sequenceNumberField, viewModel.sequenceNumberProperty());
        bindLookup(maintenanceTaskLookupController, "maintenance-tasks", "Maintenance Task", "Search maintenance task",
                viewModel.maintenanceTaskIdProperty(), viewModel.maintenanceTaskLookupQueryProperty());
        bindLookup(taskCardLookupController, "task-cards", "Task Card", "Search task card",
                viewModel.taskCardIdProperty(), viewModel.taskCardLookupQueryProperty());
        bindLookup(requirementLookupController, "requirements", "Requirement", "Search requirement",
                viewModel.requirementIdProperty(), viewModel.requirementLookupQueryProperty());
        bindLookup(maintenanceProgramMasterLookupController, "maintenance-programs", "Maintenance Program",
                "Search maintenance program", viewModel.maintenanceProgramMasterIdProperty(),
                viewModel.maintenanceProgramMasterLookupQueryProperty());
        bindLookup(deferredMaintenanceMasterLookupController, "deferred-maintenance", "Deferred Maintenance",
                "Search deferred maintenance", viewModel.deferredMaintenanceMasterIdProperty(),
                viewModel.deferredMaintenanceMasterLookupQueryProperty());
        bindLookup(publicationMasterLookupController, "publications", "Publication", "Search publication",
                viewModel.publicationMasterIdProperty(), viewModel.publicationMasterLookupQueryProperty());
        bindLookup(configurationLookupController, "configurations", "Configuration", "Search configuration",
                viewModel.configurationIdProperty(), viewModel.configurationLookupQueryProperty());
        bindLookup(configurationMasterLookupController, "configuration-masters", "Configuration Master",
                "Search configuration master", viewModel.configurationMasterIdProperty(),
                viewModel.configurationMasterLookupQueryProperty());
        bind(serialTypeComboBox, viewModel.serialTypeProperty());
        if (itemTypeComboBox != null) {
            serialSelectionListener = (observable, oldValue, newValue) -> applyItemTypeVisibility();
            viewModel.serialTypeProperty().addListener(serialSelectionListener);
        }
        bind(serialNumberTypeComboBox, viewModel.serialNumberTypeProperty());
        bind(serialPrefixField, viewModel.serialPrefixProperty());
        bind(serialFromField, viewModel.serialFromProperty());
        bind(serialToField, viewModel.serialToProperty());
        bind(rangeShiftComboBox, viewModel.rangeShiftProperty());
        bindLookup(partMasterLookupController, "parts", "Part Master", "Search part master",
                viewModel.partMasterIdProperty(), viewModel.partMasterLookupQueryProperty());
        bindLookup(partBomLookupController, "part-boms", "Part BOM", "Search part BOM",
                viewModel.partBomIdProperty(), viewModel.partBomLookupQueryProperty());
        bindLookup(rotableLookupController, "rotables", "Rotable", "Search rotable",
                viewModel.rotableIdProperty(), viewModel.rotableLookupQueryProperty());
        bindLookup(operationSpecificationLookupController, "operation-specifications", "Operations",
                "Search operations", viewModel.operationSpecificationIdProperty(),
                viewModel.operationSpecificationLookupQueryProperty());
        bind(rangeRemarksField, viewModel.rangeRemarksProperty());
        bind(serialNumberField, viewModel.serialNumberProperty());
        bind(appliesToFlightOperationsCheckBox, viewModel.appliesToFlightOperationsProperty());
        bind(appliesToGroundOperationsCheckBox, viewModel.appliesToGroundOperationsProperty());
        bind(appliesToLineMaintenanceCheckBox, viewModel.appliesToLineMaintenanceProperty());
        bind(appliesToBaseMaintenanceCheckBox, viewModel.appliesToBaseMaintenanceProperty());
        bind(appliesToComponentMaintenanceCheckBox, viewModel.appliesToComponentMaintenanceProperty());
        bind(startDateField, viewModel.startDateProperty());
        bind(endDateField, viewModel.endDateProperty());
        scopeVisibilityListener = (observable, oldScope, newScope) -> applyVisibility();
        viewModel.scopeProperty().addListener(scopeVisibilityListener);
        selectRotableModeFromCurrentModel();
        applyVisibility();
        if (typeDriven) {
            editorTypeListener = (observable, oldType, newType) -> applyEditorType();
            viewModel.targetTypeProperty().addListener(editorTypeListener);
            applyEditorType();
        }
    }

    private void applyEditorType() {
        String type = viewModel.targetTypeProperty().get();
        if (targetTypeLabel != null) targetTypeLabel.setText("Effectivity Type");
        if (targetTypeComboBox != null && type != null && !type.isBlank()
                && !targetTypeComboBox.getItems().contains(type)) targetTypeComboBox.getItems().add(type);
        if (editorTypeHint != null) {
            setVisible(editorTypeHint, true);
            editorTypeHint.setText("main".equals(EffectivityEditorTypes.tabFor(type))
                    ? "Choose the subject of this effectivity. Its matching editor opens automatically. Business Partner restrictions are maintained in Links."
                    : EffectivityEditorTypes.label(type) + " Effectivity is ready in the matching tab. Validity, Remarks, Audit and Links remain shared. Switching types preserves entered values; review existing criteria before saving.");
        }
        if (editorSectionTitle != null) editorSectionTitle.setText(EffectivityEditorTypes.label(type) + " Effectivity");
        setVisible(rotableSelectionModeGroup, false);
    }

    @FXML private void onMainTabClicked() { showTab(mainTabContent); }
    @FXML private void onPartSerialTabClicked() { showTab(partSerialTabContent); }
    @FXML private void onOperatorTabClicked() { showTab(operatorTabContent); }
    @FXML private void onValidityTabClicked() { showTab(validityTabContent); }
    @FXML private void onRemarksTabClicked() { showTab(remarksTabContent); }
    @FXML private void onAuditTabClicked() { showTab(auditTabContent); }

    private void configureTabs() {
        ToggleGroup group = new ToggleGroup();
        for (ToggleButton button : new ToggleButton[]{mainTabButton, partSerialTabButton, operatorTabButton, validityTabButton, remarksTabButton, auditTabButton}) {
            if (button != null) {
                button.setToggleGroup(group);
            }
        }
        group.selectedToggleProperty().addListener((observable, oldToggle, newToggle) -> {
            if (newToggle == null && oldToggle != null) {
                oldToggle.setSelected(true);
            }
        });
        mainTabButton.setSelected(true);
        showTab(mainTabContent);
    }

    private void showTab(Node selectedContent) {
        for (Node content : new Node[]{mainTabContent, partSerialTabContent, operatorTabContent, validityTabContent, remarksTabContent, auditTabContent}) {
            if (content == null) {
                continue;
            }
            boolean selected = content == selectedContent;
            content.setManaged(selected);
            content.setVisible(selected);
        }
    }

    private void unbindCurrentViewModel() {
        if (editorTypeListener != null) {
            viewModel.targetTypeProperty().removeListener(editorTypeListener);
            editorTypeListener = null;
        }
        if (serialSelectionListener != null) {
            viewModel.serialTypeProperty().removeListener(serialSelectionListener);
            serialSelectionListener = null;
        }
        if (itemTypeListener != null) {
            viewModel.targetTypeProperty().removeListener(itemTypeListener);
            itemTypeListener = null;
        }
        unbind(itemTypeComboBox, viewModel.targetTypeProperty());
        if (scopeVisibilityListener != null) {
            viewModel.scopeProperty().removeListener(scopeVisibilityListener);
            scopeVisibilityListener = null;
        }
        if (parentEffectivityListener != null) {
            viewModel.parentEffectivityIdProperty().removeListener(parentEffectivityListener);
            parentEffectivityListener = null;
        }
        unbind(scopeComboBox, viewModel.scopeProperty());
        unbind(codeField, viewModel.codeProperty());
        unbind(titleField, viewModel.titleProperty());
        unbind(relationshipTypeComboBox, viewModel.relationshipTypeProperty());
        unbind(targetTypeComboBox, viewModel.targetTypeProperty());
        unbind(nodeTypeComboBox, viewModel.nodeTypeProperty());
        unbind(sequenceNumberField, viewModel.sequenceNumberProperty());
        unbind(serialTypeComboBox, viewModel.serialTypeProperty());
        unbind(serialNumberTypeComboBox, viewModel.serialNumberTypeProperty());
        unbind(serialPrefixField, viewModel.serialPrefixProperty());
        unbind(serialFromField, viewModel.serialFromProperty());
        unbind(serialToField, viewModel.serialToProperty());
        unbind(rangeShiftComboBox, viewModel.rangeShiftProperty());
        unbind(rangeRemarksField, viewModel.rangeRemarksProperty());
        unbind(serialNumberField, viewModel.serialNumberProperty());
        unbind(appliesToFlightOperationsCheckBox, viewModel.appliesToFlightOperationsProperty());
        unbind(appliesToGroundOperationsCheckBox, viewModel.appliesToGroundOperationsProperty());
        unbind(appliesToLineMaintenanceCheckBox, viewModel.appliesToLineMaintenanceProperty());
        unbind(appliesToBaseMaintenanceCheckBox, viewModel.appliesToBaseMaintenanceProperty());
        unbind(appliesToComponentMaintenanceCheckBox, viewModel.appliesToComponentMaintenanceProperty());
        unbind(startDateField, viewModel.startDateProperty());
        unbind(endDateField, viewModel.endDateProperty());
    }

    private void applyVisibility() {
        for (Node node : new Node[]{
                parentEffectivityLookupGroup, maintenanceTaskLookupGroup, taskCardLookupGroup,
                requirementLookupGroup, maintenanceProgramLookupGroup, deferredMaintenanceLookupGroup,
                publicationLookupGroup, configurationLookupGroup, configurationMasterLookupGroup,
                partMasterLookupGroup, partBomLookupGroup, rotableLookupGroup,
                rotableSelectionModeGroup, serialTypeGroup, serialPrefixGroup, serialFromGroup, serialToGroup,
                serialNumberGroup, rangeRemarksGroup
        }) {
            setVisible(node, true);
        }
        applyRotableSelectionMode();
        applyItemTypeVisibility();
        if (typeDriven) applyEditorType();
    }

    private void applyItemTypeVisibility() {
        if (itemTypeComboBox == null) return;
        String type = viewModel.targetTypeProperty().get();
        boolean software = "Software".equals(type);
        boolean rotable = java.util.List.of("Rotable", "Aircraft", "Component").contains(type == null ? "" : type);
        boolean part = itemTypeComboBox.getItems().contains(type) && !software && !rotable;
        if (software && configurationLookupController != null) {
            configurationLookupController.configure("configurations", "Software Configuration",
                    "Search software configuration", java.util.List.of(
                            new com.coflyr.fe.services.DbSearchService.DbSearchCriterion(
                                    "Functional Position Type", "E", "Software")));
        }
        if (part && partMasterLookupController != null) {
            String material = "OtherMaterial".equals(type) ? "Other" : type;
            boolean filter = !java.util.List.of("Part", "Hardware").contains(type);
            partMasterLookupController.configure("parts", "Part Master", "Search " + type,
                    filter ? java.util.List.of(new com.coflyr.fe.services.DbSearchService.DbSearchCriterion(
                            "Material Class", "E", material)) : java.util.List.of());
        }
        setVisible(softwareLookupGroup, software);
        setVisible(rotableLookupGroup, rotable);
        setVisible(partMasterLookupGroup, part);
        boolean serials = part || rotable;
        String selection = viewModel.serialTypeProperty().get();
        boolean range = serials && "Range".equals(selection);
        setVisible(serialTypeGroup, serials);
        setVisible(serialNumberTypeGroup, serials);
        setVisible(serialNumberGroup, serials && ("Single".equals(selection) || "Pattern".equals(selection)));
        setVisible(serialPrefixGroup, serials);
        setVisible(serialFromGroup, range);
        setVisible(serialToGroup, range);
        setVisible(rangeShiftGroup, range);
        setVisible(rangeRemarksGroup, serials);
    }

    private void configureRotableSelectionMode() {
        if (chooseRotableCheckBox == null || choosePartSerialCheckBox == null) {
            return;
        }
        chooseRotableCheckBox.selectedProperty().addListener((observable, oldValue, selected) -> {
            if (selected) {
                choosePartSerialCheckBox.setSelected(false);
            } else if (!choosePartSerialCheckBox.isSelected()) {
                chooseRotableCheckBox.setSelected(true);
                return;
            }
            applyRotableSelectionMode();
        });
        choosePartSerialCheckBox.selectedProperty().addListener((observable, oldValue, selected) -> {
            if (selected) {
                chooseRotableCheckBox.setSelected(false);
            } else if (!chooseRotableCheckBox.isSelected()) {
                choosePartSerialCheckBox.setSelected(true);
                return;
            }
            applyRotableSelectionMode();
        });
        chooseRotableCheckBox.setSelected(true);
        applyRotableSelectionMode();
    }

    private void selectRotableModeFromCurrentModel() {
        if (chooseRotableCheckBox == null || choosePartSerialCheckBox == null || viewModel == null) {
            return;
        }
        boolean hasRotable = hasText(viewModel.rotableIdProperty().get()) || hasText(viewModel.rotableLookupQueryProperty().get());
        boolean hasPartSerial = hasText(viewModel.partMasterIdProperty().get())
                || hasText(viewModel.partMasterLookupQueryProperty().get())
                || hasText(viewModel.serialNumberProperty().get())
                || hasText(viewModel.serialPrefixProperty().get())
                || hasText(viewModel.serialFromProperty().get())
                || hasText(viewModel.serialToProperty().get())
                || hasText(viewModel.rangeRemarksProperty().get());
        choosePartSerialCheckBox.setSelected(!hasRotable && hasPartSerial);
        chooseRotableCheckBox.setSelected(hasRotable || !hasPartSerial);
    }

    private void applyRotableSelectionMode() {
        if (chooseRotableCheckBox == null || choosePartSerialCheckBox == null) {
            return;
        }
        boolean chooseRotable = chooseRotableCheckBox.isSelected();
        setVisible(rotableLookupGroup, chooseRotable);
        setVisible(partMasterLookupGroup, !chooseRotable);
        setVisible(serialTypeGroup, !chooseRotable);
        setVisible(serialNumberGroup, !chooseRotable);
        setVisible(serialPrefixGroup, !chooseRotable);
        setVisible(serialFromGroup, !chooseRotable);
        setVisible(serialToGroup, !chooseRotable);
        setVisible(rangeRemarksGroup, !chooseRotable);
    }

    private boolean hasText(String value) {
        return value != null && !value.isBlank();
    }

    private void setVisible(Node node, boolean visible) {
        if (node == null) {
            return;
        }
        node.setVisible(visible);
        node.setManaged(visible);
    }

    private void bind(TextInputControl control, StringProperty property) {
        if (control != null) {
            control.textProperty().bindBidirectional(property);
        }
    }

    private void unbind(TextInputControl control, StringProperty property) {
        if (control != null) {
            control.textProperty().unbindBidirectional(property);
        }
    }

    private void bind(ComboBox<String> control, StringProperty property) {
        if (control != null) {
            control.valueProperty().bindBidirectional(property);
        }
    }

    private void unbind(ComboBox<String> control, StringProperty property) {
        if (control != null) {
            control.valueProperty().unbindBidirectional(property);
        }
    }

    private void bind(CheckBox control, BooleanProperty property) {
        if (control != null) {
            control.selectedProperty().bindBidirectional(property);
        }
    }

    private void unbind(CheckBox control, BooleanProperty property) {
        if (control != null) {
            control.selectedProperty().unbindBidirectional(property);
        }
    }

    private void setItems(ComboBox<String> control, java.util.List<String> items) {
        if (control != null) {
            control.getItems().setAll(items);
        }
    }

    private void bindLookup(
            DbSearchLookupFieldController controller,
            String definitionKey,
            String label,
            String prompt,
            StringProperty selectedId,
            StringProperty query
    ) {
        if (controller != null) {
            LookupFieldBinding.bind(controller, definitionKey, label, prompt, selectedId, query);
        }
    }
}

<?xml version="1.0" encoding="UTF-8"?>
<?import com.coflyr.fe.views.CustomDateTimeField?>

<?import javafx.scene.control.Label?>
<?import javafx.scene.control.TextField?>
<?import javafx.scene.layout.ColumnConstraints?>
<?import javafx.scene.layout.GridPane?>
<?import javafx.scene.layout.VBox?>

<VBox xmlns="http://javafx.com/javafx/21"
      xmlns:fx="http://javafx.com/fxml/1"
      fx:controller="com.coflyr.fe.shared.effectivity.controllers.EffectivitySectionController"
      fillWidth="true"
      maxHeight="Infinity"
      maxWidth="Infinity"
      styleClass="standard-section-flat"
      VBox.vgrow="ALWAYS">
    <children>
        <Label styleClass="section-title" text="Validity Dates"/>
        <GridPane maxWidth="Infinity" styleClass="form-fields-grid">
            <children>
                <VBox styleClass="field-group" GridPane.columnIndex="0" GridPane.rowIndex="0"><children><Label styleClass="field-label" text="Effective From"/><CustomDateTimeField fx:id="startDateField" maxWidth="Infinity" prefWidth="1.0" styleClass="text-input"/></children></VBox>
                <VBox styleClass="field-group" GridPane.columnIndex="1" GridPane.rowIndex="0"><children><Label styleClass="field-label" text="Effective To"/><CustomDateTimeField fx:id="endDateField" maxWidth="Infinity" prefWidth="1.0" styleClass="text-input"/></children></VBox>
            </children>
            <columnConstraints>
                <ColumnConstraints fillWidth="true" hgrow="ALWAYS" percentWidth="33.333"/>
                <ColumnConstraints fillWidth="true" hgrow="ALWAYS" percentWidth="33.333"/>
                <ColumnConstraints fillWidth="true" hgrow="ALWAYS" percentWidth="33.334"/>
            </columnConstraints>
        </GridPane>
    </children>
</VBox>

package com.coflyr.fe.shared.effectivity.controllers;

import com.coflyr.fe.shared.effectivity.viewmodels.EffectivityViewModel;
import com.coflyr.fe.shared.effectivity.EffectivityEditorTypes;
import com.coflyr.fe.shared.lookup.LookupFieldBinding;
import com.coflyr.fe.views.DbSearchLookupFieldController;
import javafx.beans.value.ChangeListener;
import javafx.beans.property.BooleanProperty;
import javafx.beans.property.StringProperty;
import javafx.fxml.FXML;
import javafx.scene.Node;
import javafx.scene.control.CheckBox;
import javafx.scene.control.ComboBox;
import javafx.scene.control.Label;
import javafx.util.StringConverter;
import javafx.scene.control.Button;
import javafx.scene.control.TextField;
import javafx.scene.control.TextInputControl;
import javafx.scene.control.ToggleButton;
import javafx.scene.control.ToggleGroup;
import org.springframework.beans.factory.config.ConfigurableBeanFactory;
import org.springframework.context.annotation.Scope;
import org.springframework.stereotype.Component;

@Component
@Scope(ConfigurableBeanFactory.SCOPE_PROTOTYPE)
public class EffectivitySectionController implements com.coflyr.fe.config.DisposableView {
    private EffectivityViewModel viewModel;
    private boolean bound;
    private boolean typeDriven;
    private ChangeListener<String> editorTypeListener;
    @FXML private Label targetTypeLabel;
    @FXML private Label editorTypeHint;
    @FXML private Label editorSectionTitle;
    private ChangeListener<String> scopeVisibilityListener;
    private ChangeListener<String> parentEffectivityListener;
    private ChangeListener<String> itemTypeListener;
    private ChangeListener<String> serialSelectionListener;
    @FXML private Node serialNumberTypeGroup;
    @FXML private Node rangeShiftGroup;
    @FXML private ComboBox<String> itemTypeComboBox;
    @FXML private Node softwareLookupGroup;

    @FXML private ToggleButton mainTabButton;
    @FXML private ToggleButton partSerialTabButton;
    @FXML private ToggleButton operatorTabButton;
    @FXML private ToggleButton validityTabButton;
    @FXML private ToggleButton remarksTabButton;
    @FXML private ToggleButton auditTabButton;
    @FXML private Node mainTabContent;
    @FXML private Node partSerialTabContent;
    @FXML private Node operatorTabContent;
    @FXML private Node validityTabContent;
    @FXML private Node remarksTabContent;
    @FXML private Node auditTabContent;
    @FXML private ComboBox<String> scopeComboBox;
    @FXML private Node parentEffectivityLookupGroup;
    @FXML private Node maintenanceTaskLookupGroup;
    @FXML private Node taskCardLookupGroup;
    @FXML private Node requirementLookupGroup;
    @FXML private Node maintenanceProgramLookupGroup;
    @FXML private Node deferredMaintenanceLookupGroup;
    @FXML private Node publicationLookupGroup;
    @FXML private Node configurationLookupGroup;
    @FXML private Node configurationMasterLookupGroup;
    @FXML private DbSearchLookupFieldController parentEffectivityLookupController;
    @FXML private TextField codeField;
    @FXML private TextField titleField;
    @FXML private ComboBox<String> relationshipTypeComboBox;
    @FXML private ComboBox<String> targetTypeComboBox;
    @FXML private ComboBox<String> nodeTypeComboBox;
    @FXML private TextField sequenceNumberField;
    @FXML private DbSearchLookupFieldController maintenanceTaskLookupController;
    @FXML private DbSearchLookupFieldController taskCardLookupController;
    @FXML private DbSearchLookupFieldController requirementLookupController;
    @FXML private DbSearchLookupFieldController maintenanceProgramMasterLookupController;
    @FXML private DbSearchLookupFieldController deferredMaintenanceMasterLookupController;
    @FXML private DbSearchLookupFieldController deferredDefectMasterLookupController;
    @FXML private DbSearchLookupFieldController learningActivityLookupController;
    @FXML private DbSearchLookupFieldController trainingNeedAnalysisLookupController;
    @FXML private DbSearchLookupFieldController publicationMasterLookupController;
    @FXML private DbSearchLookupFieldController configurationLookupController;
    @FXML private DbSearchLookupFieldController configurationMasterLookupController;
    @FXML private ComboBox<String> serialTypeComboBox;
    @FXML private ComboBox<String> serialNumberTypeComboBox;
    @FXML private TextField serialPrefixField;
    @FXML private TextField serialFromField;
    @FXML private TextField serialToField;
    @FXML private ComboBox<String> rangeShiftComboBox;
    @FXML private Node partMasterLookupGroup;
    @FXML private Node partBomLookupGroup;
    @FXML private Node rotableLookupGroup;
    @FXML private Node rotableSelectionModeGroup;
    @FXML private CheckBox chooseRotableCheckBox;
    @FXML private CheckBox choosePartSerialCheckBox;
    @FXML private Node serialTypeGroup;
    @FXML private Node serialPrefixGroup;
    @FXML private Node serialFromGroup;
    @FXML private Node serialToGroup;
    @FXML private Node serialNumberGroup;
    @FXML private Node rangeRemarksGroup;
    @FXML private DbSearchLookupFieldController partMasterLookupController;
    @FXML private DbSearchLookupFieldController partBomLookupController;
    @FXML private DbSearchLookupFieldController rotableLookupController;
    @FXML private DbSearchLookupFieldController operationSpecificationLookupController;
    @FXML private TextField rangeRemarksField;
    @FXML private TextField serialNumberField;
    @FXML private CheckBox appliesToFlightOperationsCheckBox;
    @FXML private CheckBox appliesToGroundOperationsCheckBox;
    @FXML private CheckBox appliesToLineMaintenanceCheckBox;
    @FXML private CheckBox appliesToBaseMaintenanceCheckBox;
    @FXML private CheckBox appliesToComponentMaintenanceCheckBox;
    @FXML private TextField startDateField;
    @FXML private TextField endDateField;

    public EffectivitySectionController(EffectivityViewModel viewModel) {
        this.viewModel = viewModel;
    }

    public void setTypeDriven(boolean typeDriven) {
        this.typeDriven = typeDriven;
    }

    @Override public void disposeView() {
        if (bound) unbindCurrentViewModel();
        bound = false;
    }

    @FXML
    private void initialize() {
        if (mainTabButton != null) {
            configureTabs();
        }
        configureRotableSelectionMode();
    }

    public void bindTo(EffectivityViewModel viewModel) {
        if (viewModel == null) {
            return;
        }
        if (bound && viewModel == this.viewModel) {
            return;
        }
        if (bound) unbindCurrentViewModel();
        this.viewModel = viewModel;
        bound = true;

        setItems(scopeComboBox, viewModel.scopes());
        setItems(relationshipTypeComboBox, viewModel.relationshipTypes());
        setItems(targetTypeComboBox, viewModel.targetTypes());
        if (typeDriven && targetTypeComboBox != null) {
            setItems(targetTypeComboBox, EffectivityEditorTypes.TYPES);
            targetTypeComboBox.setConverter(new StringConverter<>() {
                @Override public String toString(String value) { return EffectivityEditorTypes.label(value); }
                @Override public String fromString(String label) {
                    return EffectivityEditorTypes.TYPES.stream()
                            .filter(type -> EffectivityEditorTypes.label(type).equals(label))
                            .findFirst().orElse(label);
                }
            });
        }
        setItems(nodeTypeComboBox, viewModel.nodeTypes());
        setItems(serialTypeComboBox, viewModel.serialTypes());
        setItems(serialNumberTypeComboBox, viewModel.serialNumberTypes());
        setItems(rangeShiftComboBox, viewModel.rangeShifts());

        bind(scopeComboBox, viewModel.scopeProperty());
        if (scopeComboBox != null) scopeComboBox.setDisable(true);
        bind(codeField, viewModel.codeProperty());
        bindLookup(deferredDefectMasterLookupController, "deferred-defects", "Deferred Defect",
                "Search deferred defect", viewModel.deferredDefectMasterIdProperty(), viewModel.deferredDefectLookupQueryProperty());
        bindLookup(learningActivityLookupController, "learningactivity", "Learning Activity",
                "Search learning activity", viewModel.learningActivityIdProperty(), viewModel.learningActivityLookupQueryProperty());
        bindLookup(trainingNeedAnalysisLookupController, "trainingneedanalysis", "Training Need Analysis",
                "Search training need analysis", viewModel.trainingNeedAnalysisIdProperty(), viewModel.trainingNeedAnalysisLookupQueryProperty());
        bind(titleField, viewModel.titleProperty());
        bindLookup(parentEffectivityLookupController, "effectivity", "Existing Effectivity", "Search existing effectivity",
                viewModel.parentEffectivityIdProperty(), viewModel.parentEffectivityLookupQueryProperty());
        parentEffectivityListener = (observable, oldValue, newValue) -> {
            if (newValue != null && !newValue.isBlank()) {
                viewModel.nodeTypeProperty().set("LinkedObject");
            }
        };
        viewModel.parentEffectivityIdProperty().addListener(parentEffectivityListener);
        if (!viewModel.parentEffectivityIdProperty().get().isBlank()) {
            viewModel.nodeTypeProperty().set("LinkedObject");
        }
        bind(relationshipTypeComboBox, viewModel.relationshipTypeProperty());
        bind(targetTypeComboBox, viewModel.targetTypeProperty());
        if (itemTypeComboBox != null) {
            setItems(itemTypeComboBox, java.util.List.of("Rotable", "Aircraft", "Component", "Part", "Hardware", "Consumable",
                    "Expendable", "Repairable", "Tool", "RawMaterial", "OtherMaterial", "Software"));
            bind(itemTypeComboBox, viewModel.targetTypeProperty());
            itemTypeListener = (observable, oldValue, newValue) -> applyItemTypeVisibility();
            viewModel.targetTypeProperty().addListener(itemTypeListener);
            applyItemTypeVisibility();
        }
        bind(nodeTypeComboBox, viewModel.nodeTypeProperty());
        bind(sequenceNumberField, viewModel.sequenceNumberProperty());
        bindLookup(maintenanceTaskLookupController, "maintenance-tasks", "Maintenance Task", "Search maintenance task",
                viewModel.maintenanceTaskIdProperty(), viewModel.maintenanceTaskLookupQueryProperty());
        bindLookup(taskCardLookupController, "task-cards", "Task Card", "Search task card",
                viewModel.taskCardIdProperty(), viewModel.taskCardLookupQueryProperty());
        bindLookup(requirementLookupController, "requirements", "Requirement", "Search requirement",
                viewModel.requirementIdProperty(), viewModel.requirementLookupQueryProperty());
        bindLookup(maintenanceProgramMasterLookupController, "maintenance-programs", "Maintenance Program",
                "Search maintenance program", viewModel.maintenanceProgramMasterIdProperty(),
                viewModel.maintenanceProgramMasterLookupQueryProperty());
        bindLookup(deferredMaintenanceMasterLookupController, "deferred-maintenance", "Deferred Maintenance",
                "Search deferred maintenance", viewModel.deferredMaintenanceMasterIdProperty(),
                viewModel.deferredMaintenanceMasterLookupQueryProperty());
        bindLookup(publicationMasterLookupController, "publications", "Publication", "Search publication",
                viewModel.publicationMasterIdProperty(), viewModel.publicationMasterLookupQueryProperty());
        bindLookup(configurationLookupController, "configurations", "Configuration", "Search configuration",
                viewModel.configurationIdProperty(), viewModel.configurationLookupQueryProperty());
        bindLookup(configurationMasterLookupController, "configuration-masters", "Configuration Master",
                "Search configuration master", viewModel.configurationMasterIdProperty(),
                viewModel.configurationMasterLookupQueryProperty());
        bind(serialTypeComboBox, viewModel.serialTypeProperty());
        if (itemTypeComboBox != null) {
            serialSelectionListener = (observable, oldValue, newValue) -> applyItemTypeVisibility();
            viewModel.serialTypeProperty().addListener(serialSelectionListener);
        }
        bind(serialNumberTypeComboBox, viewModel.serialNumberTypeProperty());
        bind(serialPrefixField, viewModel.serialPrefixProperty());
        bind(serialFromField, viewModel.serialFromProperty());
        bind(serialToField, viewModel.serialToProperty());
        bind(rangeShiftComboBox, viewModel.rangeShiftProperty());
        bindLookup(partMasterLookupController, "parts", "Part Master", "Search part master",
                viewModel.partMasterIdProperty(), viewModel.partMasterLookupQueryProperty());
        bindLookup(partBomLookupController, "part-boms", "Part BOM", "Search part BOM",
                viewModel.partBomIdProperty(), viewModel.partBomLookupQueryProperty());
        bindLookup(rotableLookupController, "rotables", "Rotable", "Search rotable",
                viewModel.rotableIdProperty(), viewModel.rotableLookupQueryProperty());
        bindLookup(operationSpecificationLookupController, "operation-specifications", "Operations",
                "Search operations", viewModel.operationSpecificationIdProperty(),
                viewModel.operationSpecificationLookupQueryProperty());
        bind(rangeRemarksField, viewModel.rangeRemarksProperty());
        bind(serialNumberField, viewModel.serialNumberProperty());
        bind(appliesToFlightOperationsCheckBox, viewModel.appliesToFlightOperationsProperty());
        bind(appliesToGroundOperationsCheckBox, viewModel.appliesToGroundOperationsProperty());
        bind(appliesToLineMaintenanceCheckBox, viewModel.appliesToLineMaintenanceProperty());
        bind(appliesToBaseMaintenanceCheckBox, viewModel.appliesToBaseMaintenanceProperty());
        bind(appliesToComponentMaintenanceCheckBox, viewModel.appliesToComponentMaintenanceProperty());
        bind(startDateField, viewModel.startDateProperty());
        bind(endDateField, viewModel.endDateProperty());
        scopeVisibilityListener = (observable, oldScope, newScope) -> applyVisibility();
        viewModel.scopeProperty().addListener(scopeVisibilityListener);
        selectRotableModeFromCurrentModel();
        applyVisibility();
        if (typeDriven) {
            editorTypeListener = (observable, oldType, newType) -> applyEditorType();
            viewModel.targetTypeProperty().addListener(editorTypeListener);
            applyEditorType();
        }
    }

    private void applyEditorType() {
        String type = viewModel.targetTypeProperty().get();
        if (targetTypeLabel != null) targetTypeLabel.setText("Effectivity Type");
        if (targetTypeComboBox != null && type != null && !type.isBlank()
                && !targetTypeComboBox.getItems().contains(type)) targetTypeComboBox.getItems().add(type);
        if (editorTypeHint != null) {
            setVisible(editorTypeHint, true);
            editorTypeHint.setText("main".equals(EffectivityEditorTypes.tabFor(type))
                    ? "Choose the subject of this effectivity. Its matching editor opens automatically. Business Partner restrictions are maintained in Links."
                    : EffectivityEditorTypes.label(type) + " Effectivity is ready in the matching tab. Validity, Remarks, Audit and Links remain shared. Switching types preserves entered values; review existing criteria before saving.");
        }
        if (editorSectionTitle != null) editorSectionTitle.setText(EffectivityEditorTypes.label(type) + " Effectivity");
        setVisible(rotableSelectionModeGroup, false);
    }

    @FXML private void onMainTabClicked() { showTab(mainTabContent); }
    @FXML private void onPartSerialTabClicked() { showTab(partSerialTabContent); }
    @FXML private void onOperatorTabClicked() { showTab(operatorTabContent); }
    @FXML private void onValidityTabClicked() { showTab(validityTabContent); }
    @FXML private void onRemarksTabClicked() { showTab(remarksTabContent); }
    @FXML private void onAuditTabClicked() { showTab(auditTabContent); }

    private void configureTabs() {
        ToggleGroup group = new ToggleGroup();
        for (ToggleButton button : new ToggleButton[]{mainTabButton, partSerialTabButton, operatorTabButton, validityTabButton, remarksTabButton, auditTabButton}) {
            if (button != null) {
                button.setToggleGroup(group);
            }
        }
        group.selectedToggleProperty().addListener((observable, oldToggle, newToggle) -> {
            if (newToggle == null && oldToggle != null) {
                oldToggle.setSelected(true);
            }
        });
        mainTabButton.setSelected(true);
        showTab(mainTabContent);
    }

    private void showTab(Node selectedContent) {
        for (Node content : new Node[]{mainTabContent, partSerialTabContent, operatorTabContent, validityTabContent, remarksTabContent, auditTabContent}) {
            if (content == null) {
                continue;
            }
            boolean selected = content == selectedContent;
            content.setManaged(selected);
            content.setVisible(selected);
        }
    }

    private void unbindCurrentViewModel() {
        if (editorTypeListener != null) {
            viewModel.targetTypeProperty().removeListener(editorTypeListener);
            editorTypeListener = null;
        }
        if (serialSelectionListener != null) {
            viewModel.serialTypeProperty().removeListener(serialSelectionListener);
            serialSelectionListener = null;
        }
        if (itemTypeListener != null) {
            viewModel.targetTypeProperty().removeListener(itemTypeListener);
            itemTypeListener = null;
        }
        unbind(itemTypeComboBox, viewModel.targetTypeProperty());
        if (scopeVisibilityListener != null) {
            viewModel.scopeProperty().removeListener(scopeVisibilityListener);
            scopeVisibilityListener = null;
        }
        if (parentEffectivityListener != null) {
            viewModel.parentEffectivityIdProperty().removeListener(parentEffectivityListener);
            parentEffectivityListener = null;
        }
        unbind(scopeComboBox, viewModel.scopeProperty());
        unbind(codeField, viewModel.codeProperty());
        unbind(titleField, viewModel.titleProperty());
        unbind(relationshipTypeComboBox, viewModel.relationshipTypeProperty());
        unbind(targetTypeComboBox, viewModel.targetTypeProperty());
        unbind(nodeTypeComboBox, viewModel.nodeTypeProperty());
        unbind(sequenceNumberField, viewModel.sequenceNumberProperty());
        unbind(serialTypeComboBox, viewModel.serialTypeProperty());
        unbind(serialNumberTypeComboBox, viewModel.serialNumberTypeProperty());
        unbind(serialPrefixField, viewModel.serialPrefixProperty());
        unbind(serialFromField, viewModel.serialFromProperty());
        unbind(serialToField, viewModel.serialToProperty());
        unbind(rangeShiftComboBox, viewModel.rangeShiftProperty());
        unbind(rangeRemarksField, viewModel.rangeRemarksProperty());
        unbind(serialNumberField, viewModel.serialNumberProperty());
        unbind(appliesToFlightOperationsCheckBox, viewModel.appliesToFlightOperationsProperty());
        unbind(appliesToGroundOperationsCheckBox, viewModel.appliesToGroundOperationsProperty());
        unbind(appliesToLineMaintenanceCheckBox, viewModel.appliesToLineMaintenanceProperty());
        unbind(appliesToBaseMaintenanceCheckBox, viewModel.appliesToBaseMaintenanceProperty());
        unbind(appliesToComponentMaintenanceCheckBox, viewModel.appliesToComponentMaintenanceProperty());
        unbind(startDateField, viewModel.startDateProperty());
        unbind(endDateField, viewModel.endDateProperty());
    }

    private void applyVisibility() {
        for (Node node : new Node[]{
                parentEffectivityLookupGroup, maintenanceTaskLookupGroup, taskCardLookupGroup,
                requirementLookupGroup, maintenanceProgramLookupGroup, deferredMaintenanceLookupGroup,
                publicationLookupGroup, configurationLookupGroup, configurationMasterLookupGroup,
                partMasterLookupGroup, partBomLookupGroup, rotableLookupGroup,
                rotableSelectionModeGroup, serialTypeGroup, serialPrefixGroup, serialFromGroup, serialToGroup,
                serialNumberGroup, rangeRemarksGroup
        }) {
            setVisible(node, true);
        }
        applyRotableSelectionMode();
        applyItemTypeVisibility();
        if (typeDriven) applyEditorType();
    }

    private void applyItemTypeVisibility() {
        if (itemTypeComboBox == null) return;
        String type = viewModel.targetTypeProperty().get();
        boolean software = "Software".equals(type);
        boolean rotable = java.util.List.of("Rotable", "Aircraft", "Component").contains(type == null ? "" : type);
        boolean part = itemTypeComboBox.getItems().contains(type) && !software && !rotable;
        if (software && configurationLookupController != null) {
            configurationLookupController.configure("configurations", "Software Configuration",
                    "Search software configuration", java.util.List.of(
                            new com.coflyr.fe.services.DbSearchService.DbSearchCriterion(
                                    "Functional Position Type", "E", "Software")));
        }
        if (part && partMasterLookupController != null) {
            String material = "OtherMaterial".equals(type) ? "Other" : type;
            boolean filter = !java.util.List.of("Part", "Hardware").contains(type);
            partMasterLookupController.configure("parts", "Part Master", "Search " + type,
                    filter ? java.util.List.of(new com.coflyr.fe.services.DbSearchService.DbSearchCriterion(
                            "Material Class", "E", material)) : java.util.List.of());
        }
        setVisible(softwareLookupGroup, software);
        setVisible(rotableLookupGroup, rotable);
        setVisible(partMasterLookupGroup, part);
        boolean serials = part || rotable;
        String selection = viewModel.serialTypeProperty().get();
        boolean range = serials && "Range".equals(selection);
        setVisible(serialTypeGroup, serials);
        setVisible(serialNumberTypeGroup, serials);
        setVisible(serialNumberGroup, serials && ("Single".equals(selection) || "Pattern".equals(selection)));
        setVisible(serialPrefixGroup, serials);
        setVisible(serialFromGroup, range);
        setVisible(serialToGroup, range);
        setVisible(rangeShiftGroup, range);
        setVisible(rangeRemarksGroup, serials);
    }

    private void configureRotableSelectionMode() {
        if (chooseRotableCheckBox == null || choosePartSerialCheckBox == null) {
            return;
        }
        chooseRotableCheckBox.selectedProperty().addListener((observable, oldValue, selected) -> {
            if (selected) {
                choosePartSerialCheckBox.setSelected(false);
            } else if (!choosePartSerialCheckBox.isSelected()) {
                chooseRotableCheckBox.setSelected(true);
                return;
            }
            applyRotableSelectionMode();
        });
        choosePartSerialCheckBox.selectedProperty().addListener((observable, oldValue, selected) -> {
            if (selected) {
                chooseRotableCheckBox.setSelected(false);
            } else if (!chooseRotableCheckBox.isSelected()) {
                choosePartSerialCheckBox.setSelected(true);
                return;
            }
            applyRotableSelectionMode();
        });
        chooseRotableCheckBox.setSelected(true);
        applyRotableSelectionMode();
    }

    private void selectRotableModeFromCurrentModel() {
        if (chooseRotableCheckBox == null || choosePartSerialCheckBox == null || viewModel == null) {
            return;
        }
        boolean hasRotable = hasText(viewModel.rotableIdProperty().get()) || hasText(viewModel.rotableLookupQueryProperty().get());
        boolean hasPartSerial = hasText(viewModel.partMasterIdProperty().get())
                || hasText(viewModel.partMasterLookupQueryProperty().get())
                || hasText(viewModel.serialNumberProperty().get())
                || hasText(viewModel.serialPrefixProperty().get())
                || hasText(viewModel.serialFromProperty().get())
                || hasText(viewModel.serialToProperty().get())
                || hasText(viewModel.rangeRemarksProperty().get());
        choosePartSerialCheckBox.setSelected(!hasRotable && hasPartSerial);
        chooseRotableCheckBox.setSelected(hasRotable || !hasPartSerial);
    }

    private void applyRotableSelectionMode() {
        if (chooseRotableCheckBox == null || choosePartSerialCheckBox == null) {
            return;
        }
        boolean chooseRotable = chooseRotableCheckBox.isSelected();
        setVisible(rotableLookupGroup, chooseRotable);
        setVisible(partMasterLookupGroup, !chooseRotable);
        setVisible(serialTypeGroup, !chooseRotable);
        setVisible(serialNumberGroup, !chooseRotable);
        setVisible(serialPrefixGroup, !chooseRotable);
        setVisible(serialFromGroup, !chooseRotable);
        setVisible(serialToGroup, !chooseRotable);
        setVisible(rangeRemarksGroup, !chooseRotable);
    }

    private boolean hasText(String value) {
        return value != null && !value.isBlank();
    }

    private void setVisible(Node node, boolean visible) {
        if (node == null) {
            return;
        }
        node.setVisible(visible);
        node.setManaged(visible);
    }

    private void bind(TextInputControl control, StringProperty property) {
        if (control != null) {
            control.textProperty().bindBidirectional(property);
        }
    }

    private void unbind(TextInputControl control, StringProperty property) {
        if (control != null) {
            control.textProperty().unbindBidirectional(property);
        }
    }

    private void bind(ComboBox<String> control, StringProperty property) {
        if (control != null) {
            control.valueProperty().bindBidirectional(property);
        }
    }

    private void unbind(ComboBox<String> control, StringProperty property) {
        if (control != null) {
            control.valueProperty().unbindBidirectional(property);
        }
    }

    private void bind(CheckBox control, BooleanProperty property) {
        if (control != null) {
            control.selectedProperty().bindBidirectional(property);
        }
    }

    private void unbind(CheckBox control, BooleanProperty property) {
        if (control != null) {
            control.selectedProperty().unbindBidirectional(property);
        }
    }

    private void setItems(ComboBox<String> control, java.util.List<String> items) {
        if (control != null) {
            control.getItems().setAll(items);
        }
    }

    private void bindLookup(
            DbSearchLookupFieldController controller,
            String definitionKey,
            String label,
            String prompt,
            StringProperty selectedId,
            StringProperty query
    ) {
        if (controller != null) {
            LookupFieldBinding.bind(controller, definitionKey, label, prompt, selectedId, query);
        }
    }
}

<?xml version="1.0" encoding="UTF-8"?>

<?import javafx.scene.control.Label?>
<?import javafx.scene.control.TextField?>
<?import javafx.scene.layout.ColumnConstraints?>
<?import javafx.scene.layout.GridPane?>
<?import javafx.scene.layout.VBox?>

<VBox xmlns="http://javafx.com/javafx/21"
      xmlns:fx="http://javafx.com/fxml/1"
      fx:controller="com.coflyr.fe.shared.remarks.controllers.RemarksSectionController"
      fillWidth="true"
      maxWidth="Infinity"
      styleClass="standard-section-flat">
    <children>
        <Label styleClass="section-title" text="Universal Remarks"/>
        <GridPane maxWidth="Infinity" styleClass="form-fields-grid">
            <children>
                <VBox fillWidth="true" maxWidth="Infinity" minWidth="0.0" styleClass="field-group" GridPane.columnIndex="0" GridPane.fillWidth="true" GridPane.hgrow="ALWAYS" GridPane.rowIndex="0">
                    <children>
                        <Label styleClass="field-label" text="Description"/>
                        <TextField fx:id="descriptionField" maxWidth="Infinity" prefWidth="1.0" promptText="Description" styleClass="text-input"/>
                    </children>
                </VBox>
                <VBox fillWidth="true" maxWidth="Infinity" minWidth="0.0" styleClass="field-group" GridPane.columnIndex="0" GridPane.fillWidth="true" GridPane.hgrow="ALWAYS" GridPane.rowIndex="1">
                    <children>
                        <Label styleClass="field-label" text="Details"/>
                        <TextField fx:id="detailsField" maxWidth="Infinity" prefWidth="1.0" promptText="Details" styleClass="text-input"/>
                    </children>
                </VBox>
                <VBox fillWidth="true" maxWidth="Infinity" minWidth="0.0" styleClass="field-group" GridPane.columnIndex="0" GridPane.fillWidth="true" GridPane.hgrow="ALWAYS" GridPane.rowIndex="2">
                    <children>
                        <Label styleClass="field-label" text="General Remarks"/>
                        <TextField fx:id="remarksField" maxWidth="Infinity" prefWidth="1.0" promptText="General remarks" styleClass="text-input"/>
                    </children>
                </VBox>
            </children>
            <columnConstraints>
                <ColumnConstraints fillWidth="true" hgrow="ALWAYS" percentWidth="100.0"/>
            </columnConstraints>
        </GridPane>
    </children>
</VBox>

package com.coflyr.fe.shared.remarks.controllers;

import com.coflyr.fe.config.DisposableView;
import com.coflyr.fe.shared.remarks.viewmodels.RemarksViewModel;
import javafx.fxml.FXML;
import javafx.scene.control.TextField;
import org.springframework.beans.factory.config.ConfigurableBeanFactory;
import org.springframework.context.annotation.Scope;
import org.springframework.stereotype.Component;

@Component
@Scope(ConfigurableBeanFactory.SCOPE_PROTOTYPE)
public class RemarksSectionController implements DisposableView {
    private RemarksViewModel viewModel;

    @FXML private TextField descriptionField;
    @FXML private TextField detailsField;
    @FXML private TextField remarksField;

    @FXML
    private void initialize() {
        bindTo(viewModel);
    }

    public void bindTo(RemarksViewModel viewModel) {
        if (viewModel == null) {
            return;
        }
        unbindCurrentViewModel();
        this.viewModel = viewModel;
        descriptionField.textProperty().bindBidirectional(viewModel.descriptionProperty());
        detailsField.textProperty().bindBidirectional(viewModel.detailsProperty());
        remarksField.textProperty().bindBidirectional(viewModel.remarksProperty());
    }

    private void unbindCurrentViewModel() {
        if (viewModel == null || descriptionField == null || detailsField == null || remarksField == null) {
            return;
        }
        descriptionField.textProperty().unbindBidirectional(viewModel.descriptionProperty());
        detailsField.textProperty().unbindBidirectional(viewModel.detailsProperty());
        remarksField.textProperty().unbindBidirectional(viewModel.remarksProperty());
    }

    @Override
    public void disposeView() {
        unbindCurrentViewModel();
        viewModel = null;
    }
}

<?xml version="1.0" encoding="UTF-8"?>

<?import javafx.scene.control.CheckBox?>
<?import javafx.scene.control.ComboBox?>
<?import javafx.scene.control.Label?>
<?import javafx.scene.control.TextField?>
<?import javafx.scene.control.TextArea?>
<?import javafx.scene.layout.ColumnConstraints?>
<?import javafx.scene.layout.GridPane?>
<?import javafx.scene.layout.VBox?>

<VBox xmlns="http://javafx.com/javafx/21"
      xmlns:fx="http://javafx.com/fxml/1"
      fx:controller="com.coflyr.fe.shared.audit.controllers.AuditMinSectionController"
      fillWidth="true"
      maxWidth="Infinity"
      spacing="7"
      styleClass="standard-section-flat">
    <children>
        <Label styleClass="section-title" text="System Audit"/>
        <GridPane maxWidth="Infinity" styleClass="form-fields-grid">
            <children>
                <VBox fillWidth="true" maxWidth="Infinity" minWidth="0.0" styleClass="field-group" GridPane.columnIndex="0" GridPane.fillWidth="true" GridPane.hgrow="ALWAYS" GridPane.rowIndex="0">
                    <children>
                        <Label styleClass="field-label" text="Business Status"/>
                        <ComboBox fx:id="businessStatusComboBox" maxWidth="Infinity" styleClass="text-input"/>
                    </children>
                </VBox>
                <VBox fillWidth="true" maxWidth="Infinity" minWidth="0.0" styleClass="field-group" GridPane.columnIndex="1" GridPane.fillWidth="true" GridPane.hgrow="ALWAYS" GridPane.rowIndex="0">
                    <children>
                        <Label styleClass="field-label" text="Approval Status"/>
                        <ComboBox fx:id="approvalStatusComboBox" maxWidth="Infinity" styleClass="text-input"/>
                    </children>
                </VBox>
                <fx:include fx:id="validFromField" source="../../../views/controls/datetime-field.fxml" GridPane.columnIndex="0" GridPane.fillWidth="true" GridPane.hgrow="ALWAYS" GridPane.rowIndex="1"/>
                <fx:include fx:id="validToField" source="../../../views/controls/datetime-field.fxml" GridPane.columnIndex="1" GridPane.fillWidth="true" GridPane.hgrow="ALWAYS" GridPane.rowIndex="1"/>
                <fx:include fx:id="auditDateField" source="../../../views/controls/datetime-field.fxml" GridPane.columnIndex="2" GridPane.fillWidth="true" GridPane.hgrow="ALWAYS" GridPane.rowIndex="0"/>
                <fx:include fx:id="effectiveDateField" source="../../../views/controls/datetime-field.fxml" GridPane.columnIndex="0" GridPane.fillWidth="true" GridPane.hgrow="ALWAYS" GridPane.rowIndex="2"/>
                <fx:include fx:id="auditActivationDateField" source="../../../views/controls/datetime-field.fxml" GridPane.columnIndex="2" GridPane.fillWidth="true" GridPane.hgrow="ALWAYS" GridPane.rowIndex="1"/>
                <VBox fillWidth="true" maxWidth="Infinity" minWidth="0.0" styleClass="field-group" GridPane.columnIndex="0" GridPane.columnSpan="2" GridPane.fillWidth="true" GridPane.hgrow="ALWAYS" GridPane.rowIndex="3">
                    <children>
                        <Label styleClass="field-label" text="Audit Remarks"/>
                        <TextField fx:id="auditRemarksField" maxWidth="Infinity" prefWidth="1.0" promptText="Audit remarks" styleClass="text-input"/>
                    </children>
                </VBox>
                <VBox fillWidth="true" maxWidth="Infinity" minWidth="0.0" styleClass="field-group" GridPane.columnIndex="2" GridPane.fillWidth="true" GridPane.hgrow="ALWAYS" GridPane.rowIndex="3">
                    <children>
                        <Label styleClass="field-label" text="Pre Approval"/>
                        <CheckBox fx:id="preApprovedCheckBox" focusTraversable="false" styleClass="form-check-box" text="Pre Approved"/>
                    </children>
                </VBox>
                <fx:include fx:id="sentToUserLookup" source="../../../views/controls/db-search-lookup-field.fxml" GridPane.columnIndex="0" GridPane.fillWidth="true" GridPane.hgrow="ALWAYS" GridPane.rowIndex="4"/>
                <fx:include fx:id="sentToDepartmentLookup" source="../../../views/controls/db-search-lookup-field.fxml" GridPane.columnIndex="1" GridPane.fillWidth="true" GridPane.hgrow="ALWAYS" GridPane.rowIndex="4"/>
                <VBox styleClass="field-group" GridPane.columnIndex="0" GridPane.columnSpan="3" GridPane.rowIndex="5"><Label styleClass="field-label" text="Status Information"/><TextArea fx:id="statusInformationField" editable="false" maxWidth="Infinity" prefRowCount="2" wrapText="true" styleClass="form-text-area" promptText="Maintained by the workflow"/></VBox>
            </children>
            <columnConstraints>
                <ColumnConstraints fillWidth="true" hgrow="ALWAYS" percentWidth="33.333"/>
                <ColumnConstraints fillWidth="true" hgrow="ALWAYS" percentWidth="33.333"/>
                <ColumnConstraints fillWidth="true" hgrow="ALWAYS" percentWidth="33.334"/>
            </columnConstraints>
        </GridPane>
    </children>
</VBox>

package com.coflyr.fe.shared.audit.controllers;

import com.coflyr.fe.config.DisposableView;
import com.coflyr.fe.services.DateTimeParserService;
import com.coflyr.fe.shared.lookup.LookupFieldBinding;
import com.coflyr.fe.shared.audit.viewmodels.AuditViewModel;
import com.coflyr.fe.shared.audit.viewmodels.EffectiveDateAuditViewModel;
import com.coflyr.fe.views.DbSearchLookupFieldController;
import com.coflyr.fe.views.DateTimeFieldController;
import javafx.beans.value.ChangeListener;
import javafx.fxml.FXML;
import javafx.scene.Node;
import javafx.scene.control.CheckBox;
import javafx.scene.control.ComboBox;
import javafx.scene.control.TextField;
import org.springframework.beans.factory.config.ConfigurableBeanFactory;
import org.springframework.context.annotation.Scope;
import org.springframework.stereotype.Component;

import java.time.LocalDateTime;
import java.time.format.DateTimeParseException;

/**
 * The Pre Approved checkbox is optional here (fx:id may be absent, e.g. the
 * Training Gap audit view - Pre Approved lives on its main Gap tab instead).
 * The apply-defaults-when-checked behavior is sourced from the ViewModel's
 * own preApprovedProperty, not the local checkbox, so it still works
 * correctly when Pre Approved is toggled from a different tab entirely.
 * Fields here are never disabled based on Pre Approved - viewing/editing the
 * audit state should not be locked out just because the record happens to
 * be pre-approved.
 */
@Component
@Scope(ConfigurableBeanFactory.SCOPE_PROTOTYPE)
public class AuditMinSectionController implements DisposableView {
    private AuditViewModel viewModel;
    private final DateTimeParserService dateTimeParserService;
    private ChangeListener<String> auditDateListener;
    private ChangeListener<String> validFromListener;
    private ChangeListener<String> validToListener;
    private ChangeListener<String> effectiveDateListener;
    private ChangeListener<LocalDateTime> auditActivationDateListener;
    private ChangeListener<Boolean> preApprovedListener;

    @FXML private ComboBox<String> businessStatusComboBox;
    @FXML private ComboBox<String> approvalStatusComboBox;
    @FXML private Node auditDateField;
    @FXML private DateTimeFieldController auditDateFieldController;
    @FXML private DateTimeFieldController validFromFieldController;
    @FXML private DateTimeFieldController validToFieldController;
    @FXML private Node effectiveDateField;
    @FXML private DateTimeFieldController effectiveDateFieldController;
    @FXML private CheckBox preApprovedCheckBox;
    @FXML private TextField auditRemarksField;
    @FXML private javafx.scene.control.TextArea statusInformationField;
    @FXML private DateTimeFieldController auditActivationDateFieldController;
    @FXML private DbSearchLookupFieldController sentToUserLookupController;
    @FXML private DbSearchLookupFieldController sentToDepartmentLookupController;

    public AuditMinSectionController(DateTimeParserService dateTimeParserService) {
        this.dateTimeParserService = dateTimeParserService;
    }

    @FXML
    private void initialize() {
        auditDateFieldController.configure("Audit Date", "Audit date and time", "HH:mm");
        auditDateFieldController.selectedDateTimeProperty().addListener((observable, oldValue, newValue) -> updateAuditDateModel(newValue));
        validFromFieldController.configure("Valid From", "Start of validity", "HH:mm");
        validFromFieldController.selectedDateTimeProperty().addListener((observable, oldValue, newValue) -> updateDateTimeModel(viewModel == null ? null : viewModel.validFromProperty(), newValue));
        validToFieldController.configure("Valid To", "End of validity", "HH:mm");
        validToFieldController.selectedDateTimeProperty().addListener((observable, oldValue, newValue) -> updateDateTimeModel(viewModel == null ? null : viewModel.validToProperty(), newValue));
        effectiveDateFieldController.configure("Effective Date", "Date the record becomes effective", "HH:mm");
        auditActivationDateFieldController.configure("Activation Date", "File activation date", "HH:mm");
        effectiveDateFieldController.selectedDateTimeProperty().addListener((observable, oldValue, newValue) -> {
            if (viewModel instanceof EffectiveDateAuditViewModel effectiveDateModel) {
                updateDateTimeModel(effectiveDateModel.effectiveDateProperty(), newValue);
            }
        });
    }

    public void bindTo(AuditViewModel viewModel) {
        if (viewModel == null) {
            return;
        }
        unbindCurrentViewModel();
        this.viewModel = viewModel;
        if (statusInformationField != null) {
            statusInformationField.getParent().setVisible(viewModel.extendedRevisionControlsAvailableProperty().get());
            statusInformationField.getParent().setManaged(viewModel.extendedRevisionControlsAvailableProperty().get());
        }
        businessStatusComboBox.setItems(viewModel.businessStatuses());
        approvalStatusComboBox.setItems(viewModel.approvalStatuses());
        businessStatusComboBox.valueProperty().bindBidirectional(viewModel.businessStatusProperty());
        approvalStatusComboBox.valueProperty().bindBidirectional(viewModel.approvalStatusProperty());
        updateAuditDateControl(viewModel.auditDateProperty().get());
        auditDateListener = (observable, oldValue, newValue) -> updateAuditDateControl(newValue);
        viewModel.auditDateProperty().addListener(auditDateListener);
        updateDateTimeControl(validFromFieldController, viewModel.validFromProperty().get());
        validFromListener = (observable, oldValue, newValue) -> updateDateTimeControl(validFromFieldController, newValue);
        viewModel.validFromProperty().addListener(validFromListener);
        updateDateTimeControl(validToFieldController, viewModel.validToProperty().get());
        validToListener = (observable, oldValue, newValue) -> updateDateTimeControl(validToFieldController, newValue);
        viewModel.validToProperty().addListener(validToListener);
        boolean supportsEffectiveDate = viewModel instanceof EffectiveDateAuditViewModel;
        effectiveDateField.setVisible(supportsEffectiveDate);
        effectiveDateField.setManaged(supportsEffectiveDate);
        if (supportsEffectiveDate) {
            EffectiveDateAuditViewModel effectiveDateModel = (EffectiveDateAuditViewModel) viewModel;
            updateDateTimeControl(effectiveDateFieldController, effectiveDateModel.effectiveDateProperty().get());
            effectiveDateListener = (observable, oldValue, newValue) ->
                    updateDateTimeControl(effectiveDateFieldController, newValue);
            effectiveDateModel.effectiveDateProperty().addListener(effectiveDateListener);
        }
        if (preApprovedCheckBox != null) {
            preApprovedCheckBox.selectedProperty().bindBidirectional(viewModel.preApprovedProperty());
        }
        preApprovedListener = (observable, oldValue, newValue) -> {
            if (newValue) {
                applyPreApprovedSelections();
            }
            freezePreApprovedSelections(newValue);
        };
        viewModel.preApprovedProperty().addListener(preApprovedListener);
        // Apply on bind as well as on change, so a record that loads already
        // pre-approved opens with its selections frozen rather than editable
        // until the box is next toggled.
        freezePreApprovedSelections(viewModel.preApprovedProperty().get());
        auditRemarksField.textProperty().bindBidirectional(viewModel.auditRemarksProperty());
        if (statusInformationField != null) statusInformationField.textProperty().bind(viewModel.statusInformationProperty());
        updateDateTimeControl(auditActivationDateFieldController, viewModel.auditActivationDateProperty().get());
        auditActivationDateListener = (observable, oldValue, newValue) -> updateDateTimeModel(viewModel == null ? null : viewModel.auditActivationDateProperty(), newValue);
        auditActivationDateFieldController.selectedDateTimeProperty().addListener(auditActivationDateListener);
        LookupFieldBinding.bind(sentToUserLookupController, "applicationusers", "Sent To User",
                "Search user", viewModel.sentToUserIdProperty(), viewModel.sentToUserDisplayProperty());
        LookupFieldBinding.bind(sentToDepartmentLookupController, "department", "Sent To Department",
                "Search department", viewModel.sentToDepartmentIdProperty(), viewModel.sentToDepartmentDisplayProperty());
        if (viewModel.preApprovedProperty().get()) {
            applyPreApprovedSelections();
        }
    }

    private void unbindCurrentViewModel() {
        if (viewModel == null) {
            return;
        }
        businessStatusComboBox.valueProperty().unbindBidirectional(viewModel.businessStatusProperty());
        approvalStatusComboBox.valueProperty().unbindBidirectional(viewModel.approvalStatusProperty());
        if (auditDateListener != null) {
            viewModel.auditDateProperty().removeListener(auditDateListener);
            auditDateListener = null;
        }
        if (validFromListener != null) {
            viewModel.validFromProperty().removeListener(validFromListener);
            validFromListener = null;
        }
        if (validToListener != null) {
            viewModel.validToProperty().removeListener(validToListener);
            validToListener = null;
        }
        if (effectiveDateListener != null && viewModel instanceof EffectiveDateAuditViewModel effectiveDateModel) {
            effectiveDateModel.effectiveDateProperty().removeListener(effectiveDateListener);
            effectiveDateListener = null;
        }
        if (preApprovedCheckBox != null) {
            preApprovedCheckBox.selectedProperty().unbindBidirectional(viewModel.preApprovedProperty());
        }
        if (preApprovedListener != null) {
            viewModel.preApprovedProperty().removeListener(preApprovedListener);
            preApprovedListener = null;
        }
        auditRemarksField.textProperty().unbindBidirectional(viewModel.auditRemarksProperty());
        if (statusInformationField != null) statusInformationField.textProperty().unbind();
        // The form is reused across records, so hand the fields back enabled -
        // otherwise a pre-approved record would leave the next one frozen.
        freezePreApprovedSelections(false);
    }

    private void applyPreApprovedSelections() {
        // Rendering or reopening Audit must not activate an explicitly inactive record.
        // The view model handles defaults when the user actually ticks Pre Approved.
        viewModel.approvalStatusProperty().set("Released");
        approvalStatusComboBox.getSelectionModel().select("Released");
    }

    /**
     * Locks the selections pre-approval decides, so the values that were filled
     * in cannot then be cleared or changed to something that contradicts the
     * ticked box. Unticking hands them back.
     *
     * <p>Disabled rather than made read-only because a JavaFX ComboBox has no
     * read-only mode: it is either editable or not, and a non-editable combo
     * still opens its list and accepts a different choice.</p>
     */
    private void freezePreApprovedSelections(boolean frozen) {
        if (businessStatusComboBox != null) {
            businessStatusComboBox.setDisable(frozen);
        }
        if (approvalStatusComboBox != null) {
            approvalStatusComboBox.setDisable(frozen);
        }
        if (auditDateField != null) {
            auditDateField.setDisable(frozen);
        }
    }

    private void updateAuditDateControl(String value) {
        try {
            auditDateFieldController.setSelectedDateTime(dateTimeParserService.parseDateTime(value));
        } catch (DateTimeParseException ignored) {
            auditDateFieldController.clearSelection();
        }
    }

    private void updateAuditDateModel(LocalDateTime value) {
        String formattedValue = dateTimeParserService.formatDateTime(value);
        if (!formattedValue.equals(viewModel.auditDateProperty().get())) {
            viewModel.auditDateProperty().set(formattedValue);
        }
    }

    private void updateDateTimeControl(DateTimeFieldController controller, String value) {
        try {
            controller.setSelectedDateTime(dateTimeParserService.parseDateTime(value));
        } catch (DateTimeParseException ignored) {
            controller.clearSelection();
        }
    }

    private void updateDateTimeModel(javafx.beans.property.StringProperty property, LocalDateTime value) {
        if (property == null) {
            return;
        }
        String formattedValue = dateTimeParserService.formatDateTime(value);
        if (!formattedValue.equals(property.get())) {
            property.set(formattedValue);
        }
    }

    @Override
    public void disposeView() {
        unbindCurrentViewModel();
        viewModel = null;
    }
}

<?xml version="1.0" encoding="UTF-8"?>
<?import javafx.scene.control.*?>
<?import javafx.scene.layout.VBox?>
<VBox fx:id="root" xmlns="http://javafx.com/javafx/21" xmlns:fx="http://javafx.com/fxml/1"
      fx:controller="com.coflyr.fe.configuration.controllers.ConfigurationTreeController"
      spacing="8" fillWidth="true" maxWidth="Infinity" styleClass="standard-section-flat">
    <Label text="Configuration Tree" styleClass="section-title"/>
    <Label text="Functional positions and dated sub-configuration allowances. Conditions and approval must be evaluated separately." wrapText="true" styleClass="field-hint"/>
    <Button text="Refresh Tree" onAction="#refresh"/>
    <TreeView fx:id="tree" prefHeight="480" minHeight="240" VBox.vgrow="ALWAYS"/>
    <Label fx:id="status" wrapText="true"/>
</VBox>

package com.coflyr.fe.configuration.controllers;

import com.coflyr.fe.configuration.services.ConfigurationMasterService;
import com.coflyr.fe.configuration.viewmodels.ConfigurationMasterViewModel;
import com.coflyr.fe.config.FxmlLoaderFactory;
import javafx.application.Platform;
import javafx.beans.value.ChangeListener;
import javafx.fxml.FXML;
import javafx.scene.control.Label;
import javafx.scene.control.TreeItem;
import javafx.scene.control.TreeView;
import javafx.scene.layout.VBox;
import org.springframework.beans.factory.annotation.Qualifier;
import org.springframework.context.annotation.Scope;
import org.springframework.stereotype.Component;
import java.util.List;
import java.util.Map;
import java.util.concurrent.CompletableFuture;
import java.util.concurrent.Executor;

@Component
@Scope("prototype")
public final class ConfigurationTreeController {
    private final ConfigurationMasterViewModel master;
    private final ConfigurationMasterService service;
    private final Executor executor;
    private long requestVersion;
    private boolean destroyed;
    @FXML private VBox root;
    @FXML private TreeView<String> tree;
    @FXML private Label status;

    public ConfigurationTreeController(ConfigurationMasterViewModel master,
            ConfigurationMasterService service, @Qualifier("formCommandExecutor") Executor executor) {
        this.master = master; this.service = service; this.executor = executor;
    }
    @FXML private void initialize() {
        ChangeListener<String> listener = (obs, before, after) -> refresh();
        master.selectedConfigurationMasterIdProperty().addListener(listener);
        FxmlLoaderFactory.onDestroy(root, () -> {
            destroyed = true; requestVersion++;
            master.selectedConfigurationMasterIdProperty().removeListener(listener);
        });
        refresh();
    }
    @FXML private void refresh() {
        long version = ++requestVersion;
        String id = master.selectedConfigurationMasterIdProperty().get();
        tree.setRoot(null);
        if (id == null || id.isBlank()) { status.setText("Select a saved Configuration Master."); return; }
        status.setText("Loading configuration tree...");
        CompletableFuture.supplyAsync(() -> {
            try { return service.tree(id); }
            catch (InterruptedException e) { Thread.currentThread().interrupt(); throw new java.util.concurrent.CompletionException(e); }
            catch (Exception e) { throw new java.util.concurrent.CompletionException(e); }
        }, executor).whenComplete((data, error) -> Platform.runLater(() -> {
            if (destroyed || version != requestVersion || !id.equals(master.selectedConfigurationMasterIdProperty().get())) return;
            if (error != null) { status.setText("Tree could not be loaded. Check the API log and retry."); return; }
            try {
                var item = render(data, 0); item.setExpanded(true); tree.setRoot(item);
                status.setText("Current-date definition tree. This is not an installed-configuration compliance result.");
            } catch (RuntimeException e) { status.setText("Invalid tree response. Check the backend hierarchy."); }
        }));
    }
    // Render the nested server DTO directly; no extra lookups or relationship joins.
    static TreeItem<String> render(Object data, int depth) {
        if (depth > 150 || !(data instanceof Map<?, ?> map)) throw new IllegalArgumentException("Invalid tree node");
        String label = value(map,"code") + " - " + value(map,"name") + " [" + value(map,"kind") + ", qty " + value(map,"quantity") + "]";
        if (Boolean.TRUE.equals(map.get("expansionLimited"))) label += " (not expanded)";
        if (!value(map,"rule").isBlank()) label += " - Conditional: " + value(map,"rule");
        var item = new TreeItem<>(label);
        if (map.get("children") instanceof List<?> children)
            for (Object child : children) item.getChildren().add(render(child, depth + 1));
        return item;
    }
    private static String value(Map<?, ?> map, String key) { return map.get(key) == null ? "" : String.valueOf(map.get(key)); }
}