soroush.asadi 3b468b48d9 feat(dashboard/offline): generic idempotent outbox + ID remapping ...

Completes offline Phase 1 (frontend). Generalises the POS-orders-only queue into
a reusable write engine and fixes the two correctness bugs in the old path.

- offline-db: generic `outbox` store (DB v3, order_queue/kv preserved) with
  enqueue/list/update/remove + a persisted client→server id map.
- outbox.ts: drains in causal order — remaps local_* ids to server ids (blocking
  an op until its creator syncs), sends each op with its idempotency key, and
  classifies failures (offline → stop; 5xx / in-progress → retry; 4xx → poison
  after 5 attempts). remap/blocked logic validated against representative cases.
- client: apiPost/Put/Patch/Delete take an optional idempotencyKey →
  `Idempotency-Key` header; ApiClientError now carries HTTP status.
- submit-order: generates ONE idempotency key per submit, used for both the
  online attempt and the queued replay → server de-dups (no more double-create);
  offline create carries createsClientId so a later add-items remaps onto the
  real order instead of spawning a second order.
- use-offline-sync: drains the outbox, one-time migrates legacy order_queue
  items, invalidates queries after a successful sync.

tsc + production build clean.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

2026-06-02 18:19:29 +03:30

..

admin

fix(ui): force dir=ltr on remaining RTL pill toggles

2026-06-02 13:24:20 +03:30

dashboard

feat(dashboard/offline): generic idempotent outbox + ID remapping

2026-06-02 18:19:29 +03:30

koja

fix(koja): remove over-broad short-URL redirect that 500'd the home page

2026-06-02 08:29:27 +03:30

website

fix(i18n): keep locale on website->dashboard links; dashboard defaults to fa

2026-06-01 23:23:09 +03:30