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fix(review): add JourneyItemService to C4 L3 supporting-domains diagram

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Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
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Marcel
2026-06-08 18:12:50 +02:00
parent 7ed0032661
commit 5539158e8f
1 changed files with 4 additions and 0 deletions
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docs/architecture/c4/l3-backend-3g-supporting.puml
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@@ -18,6 +18,7 @@ System_Boundary(backend, "API Backend (Spring Boot)") {
Component(sseRegistry, "SseEmitterRegistry", "Spring Component", "In-memory ConcurrentHashMap of Spring SseEmitter instances per user. Handles registration, deregistration, and JSON event broadcasts.") Component(sseRegistry, "SseEmitterRegistry", "Spring Component", "In-memory ConcurrentHashMap of Spring SseEmitter instances per user. Handles registration, deregistration, and JSON event broadcasts.")
Component(geschCtrl, "GeschichteController", "Spring MVC — /api/geschichten", "CRUD for publishable stories (STORY) and reading journeys (JOURNEY). Returns GeschichteSummary projections for list; full Geschichte with JourneyItems for detail. Requires BLOG_WRITE permission for write operations.") Component(geschCtrl, "GeschichteController", "Spring MVC — /api/geschichten", "CRUD for publishable stories (STORY) and reading journeys (JOURNEY). Returns GeschichteSummary projections for list; full Geschichte with JourneyItems for detail. Requires BLOG_WRITE permission for write operations.")
Component(geschSvc, "GeschichteService", "Spring Service", "Manages story lifecycle (DRAFT → PUBLISHED with timestamp). Supports two subtypes: STORY (prose) and JOURNEY (ordered JourneyItem sequence). Sanitizes HTML body with an allowlist policy.") Component(geschSvc, "GeschichteService", "Spring Service", "Manages story lifecycle (DRAFT → PUBLISHED with timestamp). Supports two subtypes: STORY (prose) and JOURNEY (ordered JourneyItem sequence). Sanitizes HTML body with an allowlist policy.")
Component(journeyItemSvc, "JourneyItemService", "Spring Service", "Manages journey item lifecycle: append (100-item cap), updateNote (three-way PATCH), delete, and reorder (DEFERRABLE position swap). Enforces JOURNEY-type guard on append.")
Component(exHandler, "GlobalExceptionHandler", "Spring @RestControllerAdvice", "Converts DomainException, validation errors, and generic exceptions to ErrorResponse JSON with machine-readable ErrorCode and HTTP status.") Component(exHandler, "GlobalExceptionHandler", "Spring @RestControllerAdvice", "Converts DomainException, validation errors, and generic exceptions to ErrorResponse JSON with machine-readable ErrorCode and HTTP status.")
} }
@@ -38,6 +39,9 @@ Rel(notifCtrl, notifSvc, "Delegates to")
Rel(notifCtrl, sseRegistry, "Registers client SSE connection") Rel(notifCtrl, sseRegistry, "Registers client SSE connection")
Rel(notifSvc, sseRegistry, "Broadcasts events to connected clients") Rel(notifSvc, sseRegistry, "Broadcasts events to connected clients")
Rel(geschCtrl, geschSvc, "Delegates to") Rel(geschCtrl, geschSvc, "Delegates to")
Rel(geschCtrl, journeyItemSvc, "Delegates journey item CRUD")
Rel(geschSvc, journeyItemSvc, "Delegates getItems()")
Rel(journeyItemSvc, db, "Reads / writes journey_items", "JDBC")
Rel(auditSvc, db, "Writes audit_log", "JDBC") Rel(auditSvc, db, "Writes audit_log", "JDBC")
Rel(auditQuery, db, "Reads audit_log", "JDBC") Rel(auditQuery, db, "Reads audit_log", "JDBC")
Rel(notifSvc, db, "Reads / writes notifications", "JDBC") Rel(notifSvc, db, "Reads / writes notifications", "JDBC")