Jens Reinemann
1d7a62448a
feat: Offline-Queue, Sofort-Sync & Last-Write-Wins (#61)
- PendingSyncOpEntity + PendingSyncOpDao: Room-Queue fuer ausstehende PATCH/DELETE-Ops
- MIGRATION_2_3: neue Tabelle pending_sync_ops (Version 2 -> 3)
- SyncService.patchItem() + deleteItem(): PATCH/DELETE /api/inventory/items/{id}
- ItemRepositoryImpl: nach insert/update/delete sofortiger PATCH-Versuch (fire-and-forget),
bei Netzwerkfehler (Timeout/Connection/Unknown) -> Queue, AuthError/NotConfigured -> silent
- drainQueue() bei WebSocketEvent.Connected: Queue abarbeiten, korrupte Ops loeschen
- ImportExportRepositoryImpl.applyInventoryDto(): Last-Write-Wins per lastUpdated-Timestamp
- KrisenvorratDatabaseMigrationTest: V2->V3-Test ergaenzt
- 223 Unit Tests gruen