Files
hamid 765cc632d5 backend phase 0: foundation, cross-cutting seams & starter cleanup
Remove the Order demo (entity/feature/repo/config/gRPC/proto) and the three
pre-marketplace migrations; regenerate a fresh InitialBaseline migration.

Stand up the REST surface (PingController + System/Ping CQRS) proving the
Mediator -> behaviors -> OperationResult -> ApiResult envelope end to end.

Close wiring gaps: register LoggingBehavior (outermost) and add the built-in
rate limiter (per-IP global + otp/auth/sensitive policies), placed before
authentication.

Add current-user + audit plumbing: ICurrentUser (HttpContext + null impls),
rename BaseEntity audit fields to CreatedAt/ModifiedAt (DateTimeOffset) +
CreatedById/ModifiedById, stamped by a new AuditFieldInterceptor.

Introduce five cross-cutting seams (IDateTimeProvider, IFieldEncryptor,
ICacheService, IObjectStorage, INotificationDispatcher) with in-memory/local
mocks registered via AddCrossCuttingSeams.

Add Baya.Test.Foundation (encryptor, audit interceptor, ping handler) and
update docs, contracts (swagger.v1.json), handoff, report, and mocks registry.
2026-06-30 22:48:41 +03:30
..
2026-06-28 21:59:59 +03:30
2026-06-28 21:59:59 +03:30
2026-06-28 21:59:59 +03:30

Contracts — the shared interface between client/ and server/

The two projects are independent (no shared build). This folder is their single shared source of truth for everything that crosses the wire: API routes, request/response shapes, status codes, enums, shared flows, and money/format conventions. It lets a frontend agent build against a stable contract before, during, and after the matching backend phase, and it lets the two run in parallel.

Ownership (this is what makes parallel work safe)

  • Backend owns and writes contracts/domains/* and contracts/openapi/*. A backend phase that ships an API writes/updates the contract in the same change.
  • Frontend reads contracts and derives its TypeScript types from them. The frontend never edits files here. If a contract is missing or wrong, the frontend appends a request to ../shared-working-context/frontend/requests/for-backend.md; the backend delivers the fix in a later change.

What's here

Path What it is
conventions/api-conventions.md The envelope, routing, pagination, errors, auth, locale — read first.
conventions/money-and-types.md How money, dates, enums, gender, IDs are represented on the wire.
domains/_TEMPLATE.md The shape every per-domain contract doc follows.
domains/<domain>.md One file per domain (identity, catalog, booking, payments, …), added by the backend phase that ships it.
openapi/ The published swagger.json snapshot(s) — the machine-readable contract for type generation.

How a contract is produced (backend)

  1. Build the endpoints following server/CONVENTIONS.md.
  2. Write/extend domains/<domain>.md from domains/_TEMPLATE.md: every route, its method + snake_case path, auth/policy, request and response JSON (with a real example), the enums it uses, and the error cases. Reference, don't restate, conventions/*.
  3. Publish the OpenAPI snapshot per openapi/README.md.
  4. Note in your handoff (shared-working-context/backend/handoff/after-backend-phase-N.md) that the contract is live.

How a contract is consumed (frontend)

  1. Read domains/<domain>.md + conventions/*. Derive types in src/services/{domain}/types.ts (or generate from openapi/swagger.json) — keep names aligned with the contract.
  2. If something is missing/ambiguous, request it (don't guess) and mock behind the services/{domain} seam meanwhile.

Keep contracts versioned by being honest: when a shipped shape changes, update its domains/* doc and the OpenAPI snapshot in the same change, and call it out in the handoff so the frontend re-syncs.