Samir Boulahtit
ac5f46cff3
Some checks failed
Stamp / earn / enroll actions performed without connectivity now persist in the existing pending_transactions Room table and drain via a SyncWorker as soon as the network constraint is satisfied. Redemption stays online-only (server needs the authoritative balance — queueing would let cashiers redeem rewards customers have already spent). Pieces: - Hilt-Work plumbing: androidx.hilt:hilt-compiler KSP processor wired, RewardFlowApp now implements Configuration.Provider with the injected HiltWorkerFactory, AndroidManifest disables the WorkManager auto-init via the AndroidX startup tools:node="remove" pattern. Bumped Dagger to 2.55 so its compiler can read Kotlin 2.1 metadata — 2.51 crashed with "Unable to read Kotlin metadata due to unsupported metadata version" once we added @Inject lateinit var on the Application class. - data/sync/SyncWorker.kt — @HiltWorker CoroutineWorker that drains the queue FIFO. Per row: HTTP error → permanent markFailed; IOException → Result.retry(); success → markSynced + sweep at end of run. - data/repository/QueueRepository.kt — single entrypoint for "queue this offline action". queueStamp / queuePointsEarn / queueEnroll Moshi-serialize the request body and enqueueUniqueWork(KEEP) the worker under a NetworkType.CONNECTED constraint with 30s exponential backoff. scheduleSync() is idempotent. - TerminalViewModel: runAction(block, queueOnNetworkFailure) — on IOException AND a queue lambda is provided, queue + emit ActionResult.Queued. HttpException paths still surface the server's message inline. Stamp / Earn / Enroll go through the queue path; redeem actions pass null. setStaffPinId records who initiated each queued row. init schedules a sync so anything left from a previous session drains on screen entry. pendingSyncCount is combined into state via Flow<Int> from the DAO; when it drops to 0 we refresh the recent-transactions feed so the UI shows what just synced. - TerminalScreen: PendingSyncPill in the top bar (only visible when count > 0) gives the cashier feedback that a queued action is waiting + that the queue is draining live. Cleartext + readable HTTP errors from yesterday remain in. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>