 jubnl
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852f0085d1
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feat: complete offline write support with mutation queue + runtime SW cache config
- Add offline CRUD to todoRepo, budgetRepo, reservationRepo, accommodationRepo,
dayRepo, tripRepo, fileRepo with optimistic Dexie writes and mutation queue
- Wire all store slices (todo, budget, reservations, files, dayNotes, assignments,
tripStore) through repos for offline-aware writes
- Cover archive/unarchive, file toggleStar/update/delete, assignment create/delete,
day title/notes update offline paths
- Migrate service worker from generateSW to injectManifest (custom sw.ts) with
runtime-configurable api-data (7d/500) and map-tiles (30d/1000) cache policies
- Add Settings → Offline cache configuration UI with save/reset and live SW postMessage
- Extend mutationQueue flush to cover all writable Dexie tables
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2026-05-04 21:36:44 +02:00 |
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jubnl
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b194e8317d
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feat(pwa): implement real offline mode with IndexedDB sync
Add genuine offline read/write capability for trips:
- Dexie IndexedDB schema (trips, places, packing, todo, budget,
reservations, files, mutationQueue, syncMeta, blobCache)
- Repo layer for all domains: offline reads from Dexie, writes
optimistically to Dexie and enqueue mutations for later replay
- Mutation queue with UUID idempotency keys (X-Idempotency-Key),
FIFO flush, temp-ID reconciliation on 2xx, fail-and-continue on 4xx
- Trip sync manager: caches all trips with end_date >= today or null,
auto-evicts 7d after end_date, fetches bundle endpoint in one request
- Map tile prefetcher: bbox from place coords, zooms 10-16, 50MB cap,
warms SW cache via fetch
- Sync triggers: network online → flush + syncAll; WS reconnect →
flush only (rate-limiter safe); visibilitychange/30s → flush only
- WS remoteEventHandler writes through to Dexie on every event
- Server idempotency middleware + idempotency_keys table (migration 100,
24h TTL nightly cleanup)
- GET /api/trips/:id/bundle endpoint for efficient single-request sync
- OfflineBanner component: amber (offline) / blue (syncing) / hidden
- OfflineTab in Settings: cached trip list, re-sync and clear actions
- usePendingMutations hook for per-item pending indicators
Closes #505 #541
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2026-04-14 23:04:25 +02:00 |
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