Coflyr · Backend model field catalog

EventSubject

Events.EventSubjects.

7 mapped fields4 field groupsGenerated 2026-10-08

Model class: coflyr.features.shared.events.models.EventSubject
Source: Features/Shared/Events/Models/EventFrameworkModels.cs
Table: Events.EventSubjects
Review: Under development · marked 2026-10-08 · Shared event framework backend model. Schema migration, source backfill, permissions and activation remain pending complete project review.

Every mapped scalar field appears once. Types and nullability come from the current backend EF model; database migration is pending. Navigation properties and unmapped DTO fields are outside this page. Purpose text is inferred from names and should be checked against the feature workflow.

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Under development · DB pending. Links an occurrence to an aircraft, component, person, order, package or any other EntityNode. Event framework details.

Identity and naming

2 fields

#	Field	Model / EF type	Storage	Business purpose
1	`Id`	`Guid`	Required	Stable identifier for this record.
2	`SequenceNumber`	`int`	Required	Non-negative display order within the owning occurrence.

Relationships and references

2 fields

#	Field	Model / EF type	Storage	Business purpose
1	`EntityNodeId`	`Guid`	Required	Selects an existing shared entity identity; uses the existing entity-link directory.
2	`EventId`	`Guid`	Required	Occurrence owning this subject, requirement, evidence, dependency or history row.

Audit and revision

2 fields

#	Field	Model / EF type	Storage	Business purpose
1	`SystemAuditId`	`Guid?`	Nullable	Links to system audit history when this model stores the reference.
2	`UpdateId`	`Guid?`	Nullable	Links to the preceding revision or update record.

Other fields

1 fields

#	Field	Model / EF type	Storage	Business purpose
1	`Role`	`EventSubjectRole { Primary, Affected, Execution, Context }` EF: EventSubjectRole	Required	Primary subject, affected object, execution record or contextual object. Only one primary subject is allowed.