Commit Graph

2 Commits

Author SHA1 Message Date
soroush.asadi 132f0921e0 feat(dashboard/offline): persist React Query cache for offline reads
First slice of offline-first (Phase 1). Makes every dashboard area *viewable*
offline with last-synced data, instead of empty lists on an offline reload
(previously only next-pwa's 10-min API cache survived).

- offline-db: add a generic `kv` IndexedDB store (DB v2, preserves order_queue)
  with kvGet/kvSet/kvDelete; all degrade silently on quota/unavailable.
- query-persister: debounced snapshot of the React Query cache via
  dehydrate/hydrate (no new dependency). Restore is guarded by a schema buster,
  24h max-age, and a café scope so one tenant never hydrates another's data.
- providers: gcTime 24h so hydrated data isn't GC'd; restore on mount + persist
  on cache changes, re-scoped when the signed-in café changes.

No write-path changes; the existing POS order queue is untouched. Next in
Phase 1: generalize that queue into an idempotent outbox with client→server
ID remapping.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-06-02 17:41:15 +03:30
soroush.asadi 131ecdbbe6 feat(dashboard): Next.js 16 merchant panel with offline POS and PWA
Complete merchant dashboard upgrade:

Next.js 16 compatibility:
- Fix params/searchParams typed as Promise<{}> throughout App Router
- Replace middleware.ts with proxy.ts (Next.js 16 convention)
- Remove unused @ts-expect-error directives caught by stricter TS
- Cast dynamic next-intl t() keys to fix TranslateArgs type errors

Offline POS:
- IndexedDB queue (meezi_pos_offline) for orders created while offline
- Zustand sync store tracking queueCount, isSyncing, isOnline
- useOfflineSync hook: auto-syncs on reconnect/visibility-change
- SyncStatusIndicator chip in topbar (amber=offline, blue=syncing)
- submitOrderToApi falls back to local order on network failure
- Local orders skip payment flow; sync on reconnect

PWA (installable):
- @ducanh2912/next-pwa with Workbox runtime caching rules
- Web App Manifest (manifest.ts) — RTL/Farsi, theme #0F6E56
- PWA icons: 192px, 512px, maskable 512px
- next.config.ts replaces next.config.mjs

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
2026-05-27 21:34:12 +03:30