# Backend status log (append-only)

One block per completed backend phase. Newest at the top. Backend lane writes here; frontend reads.

<!-- TEMPLATE — copy for each phase
## backend-phase-N — <Title> — <YYYY-MM-DD>
- **Shipped:** <entities/endpoints/seams in one or two lines>
- **Contracts:** dev/contracts/domains/<domain>.md + openapi snapshot refreshed (yes/no)
- **Mocked:** <which seams> (see reports/mocks-registry.md)
- **Gate:** build clean / tests green
- **Handoff:** backend/handoff/after-backend-phase-N.md
- **Notes for frontend:** <anything load-bearing>
-->

## backend-phase-2 — Identity: phone-OTP auth, sessions & roles (REST) — 2026-07-02
- **Shipped:** the six-endpoint REST auth surface (`auth/request_otp`, `auth/verify_otp`,
  `auth/refresh`, `auth/logout`, `me`, `me/select_role`) wrapping the existing JWE/TOTP/RBAC engine;
  new `usr.UserSessions` (refresh-token rotation + revoke-all on replayed token); `usr.Users` extended
  (`Gender`, `NationalId` enc NULL, `ShahkarVerifiedAt` auto-reset on phone change, `PhoneHash`
  UNIQUE, `IsActive`, `DeletedAt` + soft-delete filter); phone/email/national-id **encrypted at rest**
  (EF value converter over `IFieldEncryptor`); `usr.UserRoles` grant/revoke audit trail + revoked
  filter; 7 roles seeded; `ISmsSender` seam (mock logs the code); 3 auth config keys;
  `OperationResult`/`BaseController` learned 401/403.
- **Contracts:** dev/contracts/domains/identity-auth.md + openapi snapshot refreshed (yes — 22 paths).
- **Mocked:** `ISmsSender` → 🟡 (see reports/mocks-registry.md).
- **Gate:** build clean (0 new code warnings) / tests green (47 pass: 10 new `Baya.Test.Api`
  integration + 14 new handler unit tests). Migration `IdentitySessionsAndUserExtensions` applied to
  the dev DB; full §7 flow verified live (OTP in log, tokens, 401/403/429, rotation, replay-revoke,
  logout stamp-kill).
- **Handoff:** backend/handoff/after-backend-phase-2.md
- **Notes for frontend:** exact paths are `request_otp`/`verify_otp`/`select_role` (snake_case
  transformer — not the `otp/request` sketch). Bodies camelCase. Fresh users: `roles: []` → role
  router → `me/select_role` → **refresh tokens** to pick up role claims. `/me` phone is masked.
  SMS is mocked — read the OTP from the server log.

## backend-phase-1 — Config, reference & platform signals — 2026-07-02
- **Shipped:** first marketplace migration baseline (`InitialMarketplaceBaseline`, new **`ops`** schema)
  with 6 tables (`PlatformConfigs`, `AuditLogs`, `SystemEvents`, `IranianHolidays`, `Notifications`,
  `SupportAlerts`) + seed (12 config keys, 7 holidays); platform-signal facades `IPlatformConfig` /
  `IHolidayCalendar` / `IAnalyticsSink` / `IAuditLogger` / `INotificationService` / `ISupportAlertService`
  (`Persistence/Services/`); `AuditFieldInterceptor` extended to write append-only `audit_logs` rows for
  `IAuditable` entities; real in-app `INotificationDispatcher` (b0 stub removed); notification-retention
  hosted service; 5 controllers (admin config/holidays/audit/support-alerts + current-user notifications).
- **Contracts:** `dev/contracts/domains/config-reference.md` + openapi snapshot refreshed (yes — 16 paths).
- **Mocked:** `IHolidayCalendar`, `IAnalyticsSink`, retention `IJobScheduler` → 🟡; `INotificationDispatcher`
  flipped to in-app-real 🟡 (SMS/push deferred). See reports/mocks-registry.md.
- **Gate:** build clean (0 new code warnings) / tests green (22 pass: 4 identity + 18 foundation). Migration
  applied to the dev DB; API boots with all 16 paths in Swagger; retention job runs on startup.
- **Handoff:** backend/handoff/after-backend-phase-1.md
- **Notes for frontend:** f14 = `notifications/*` (envelope unchanged; unread-first lists; `data_json` is a
  typed deep-link payload). f15 = admin `platform_config/*`, `holidays/*`, `audit/get_audit_trail`,
  `support_alerts/*` (DynamicPermission). Pagination `page`/`page_size` (default 50, max 100).

## backend-phase-0 — Foundation, cross-cutting seams & starter cleanup — 2026-06-28
- **Shipped:** removed the `Order` demo (entity/feature/repo/config/gRPC) + 3 old migrations; fresh
  `InitialBaseline` migration; REST surface (`PingController` + `System/Ping` CQRS); `ICurrentUser` +
  `AuditFieldInterceptor`; five cross-cutting seams (`IDateTimeProvider`, `IFieldEncryptor`,
  `ICacheService`, `IObjectStorage`, `INotificationDispatcher`) with mocks; `LoggingBehavior` +
  rate limiter (per-IP global + `otp`/`auth`/`sensitive`).
- **Contracts:** `dev/contracts/openapi/swagger.v1.json` published (envelope + ping schemas).
- **Mocked:** the 5 seams above → 🟡 (see reports/mocks-registry.md).
- **Gate:** build clean (0 new warnings) / tests green (10 pass). Live API verified vs `192.168.100.14`
  (migration applied + seeded; ping `200`; rate-limit `429`).
- **Handoff:** backend/handoff/after-backend-phase-0.md
- **Notes for frontend:** `ApiResult` envelope is fixed (camelCase body, snake_case URLs);
  `GET /api/v1/ping/get_status` is live to wire types against; `429` on over-limit.