Backend
- payment_sessions → payment_requests rename across DB schema + 29 files
- payment.service.js becomes product-agnostic owner: EventEmitter +
Xendit wrapper + requestPayment / confirmPayment public API; legacy
aliases retained for existing chat callers
- Webhook handler at POST /api/shared/payment/webhooks/xendit, with
constant-time token verification (8 vitest cases)
- Server-driven pairing: payment.service emits
payment_request.confirmed → pairing subscriber starts the blast.
Legacy POST /chat/request still works during the cutover.
- Reconciliation sweeper extended (re-emits events for confirmed rows
with no chat session)
- SIGTERM drain + startup reconciliation pass in server.js
Customer app
- waiting_payment_screen opens xendit_invoice_url via
LaunchMode.inAppBrowserView
- searching / no-bestie / targeted-waiting / pairing-notifier updated
to consume the new payment_request_id contract
- pending_payments_provider + bestie-unavailable dialog migrated
Dev / testing
- XENDIT_ENABLED=false is the safe default; .env.example documents the
four new vars
- backend/.dev/xendit-fake-webhook.sh exercises the handler without
ngrok
- 90/92 backend tests pass (two pre-existing session-timer flakes,
unrelated); client_app analyzer clean
- requirement/phase5-xendit-plan.md is the canonical reference
Stage 8 (live E2E) blocked on Xendit test-mode keys. The dashboard's
single-webhook-URL constraint will be worked around via a self-poll
script next session.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Backend half of Stage 10 — the new Chat tab in the customer app that
replaces /chat/history with a 3-sub-tab list (Aktif / Pembayaran /
Selesai).
- New GET /api/client/payment-sessions/pending — returns the customer's
pending initial + extension payment sessions. Filter is status='pending'
AND expires_at > NOW(). Mitra info comes from session_extensions →
chat_sessions for extension rows, payment_sessions.targeted_mitra_id
for targeted-curhat-lagi initial rows. TTL reuses the existing
payment_session_timeout_minutes app_config row (default 20m) — no new
config row needed since payment is still mocked.
- getCustomerHistory migrated from offset (page/limit) to cursor
pagination. Cursor is base64url(`<endedAtIso>|<id>`) with id-tiebreak
in ORDER BY so rows with identical timestamps don't duplicate or skip
across pages. SELECT now JOINs payment_sessions to surface `mode`
(chat/call) for the Selesai-row voice-call pill.
- requirement/flow_customer.mermaid.md: new §7 Chat Tab subgraph + Figma
cross-ref entry for SChatList.
- requirement/phase4-customer-flow-plan.md: Stage 10 plan section. Also
carries forward earlier uncommitted "Post-Stage-8 corrections" notes
from the Stage 9 sweep (boot path / SHome1st / onboarding fixes).
Tests: +7 for getCustomerPendingPayments (initial null mitra,
targeted-mitra fill, extension-via-session JOIN, mixed-newest-first,
expired excluded, non-pending excluded, customer scoping). +10 for
cursor history (empty, exact-fit, multi-page walk, same-timestamp
tiebreak, limit clamp, customer scoping, CLOSING+COMPLETED only).
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
- Add require_mitra_ping + mitra_ping_interval_seconds config keys (migration)
- Add getMitraPingConfig/setMitraPingConfig to config service
- Add GET/PATCH /internal/config/mitra-ping routes for control center
- Update mitra status service: honor ping config in auto-offline sweep,
include ping config in GET /api/mitra/status response
- Enhance pairing FCM payload with action: 'open_accept' for deep-link
- Add FCM fallback to closure.service (initiateEarlyEnd, completeSession)
- Add FCM fallback to session-timer.service (onSessionExpired)
- Add unread count queries (getActiveSessionByCustomerWithUnread,
getActiveSessionsByMitraWithUnread)
- Add GET /api/client/chat/session/active-with-unread route
- Add GET /api/mitra/chat-requests/sessions/active-with-unread route
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- Upgrade Fastify 4→5 with all plugins (@fastify/websocket 11, cors 11, sensible 6)
- Migrate all SSE endpoints to WebSocket + FCM push (mitra chat requests, customer pairing status)
- Add flutter_local_notifications for foreground push notifications with sound
- Add splash screen to both apps (hide auth loading flash)
- Introduce constants/enums across entire codebase (no raw string literals)
- Move price tiers from hardcoded array to app_config DB (data-driven, includes 1-min test tier)
- Add session ownership validation on all shared chat routes
- Add ownership checks on endSession, respondToExtension, requestExtension
- Fix session timer: auto-complete expired/stale sessions on server restart
- Add 5-min grace period for abandoned closing sessions
- Fix extension flow: proper session_resumed handling, clearExtensionRequest, closure grace timer cleanup
- Fix chat screens: ConnectChat in initState, session status check on connect
- Fix customer expired view: 5-min countdown, closure state priority over expired state
- Fix mitra extension UI: loading spinner, disable buttons, handle EXTENSION_RESOLVED error
- Fix GoRouter navigation consistency (no more Navigator.pushNamed)
- Fix goodbye view keyboard overflow (SingleChildScrollView)
- Add active session card on customer home screen with refresh on navigate back
- Fix PricingBottomSheet extension mode (RequestExtension instead of new pairing)
- Send session_resumed to both parties on extension accept
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Add mitra online/offline status with heartbeat-based auto-offline,
customer-mitra pairing via Valkey pub/sub blast, session management,
and control center dashboard with real-time stats.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
