- users module: profile + address CRUD behind use cases (users_profiles, users_addresses) - roles customer/admin on identity_users; role resolved from DB per request - shared auth contract (Authenticate, requireRole, requireOwnerOrAdmin) injected from composition root; users never imports identity - authorization runs before existence checks; address SQL scoped by user_id - @fastify/cookie registered once at app root (cross-module) - migrations 003_identity_roles + 004_users (reversible) - no new npm dependencies; tests: unit 52, integration 22 Gates: reviewer/security/qa APPROVED; verify.sh green
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Markdown
106 lines
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Markdown
done -> work/artifacts/F-006/implementer.md
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# F-006 — Users: profile, addresses, RBAC (Build)
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Agent: implementer
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Stage: build
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Feature: F-006
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## Scope delivered
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Profile + address management with owner-or-admin authorization, on top of the
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F-005 identity foundation. No new npm dependencies were added.
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## Files
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### Migrations (immutable; new migrations only)
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- `project/migrations/003_identity_roles.js` — adds `identity_users.role`
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(`customer` | `admin`, default `customer`, NOT NULL) + index.
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- `project/migrations/004_users.js` — `users_profiles` (PK `user_id` FK →
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`identity_users`, `display_name`, `phone`, timestamps) and
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`users_addresses` (`id` uuid PK, `user_id` FK ON DELETE CASCADE, address
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fields, `is_default`, timestamps, `user_id` index).
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### Shared auth contract
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- `project/src/shared/auth.ts` — `Role`, `CurrentUser`, `Authenticate`,
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`requireRole`, `requireOwnerOrAdmin`. Shared (not module-owned) so both
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identity and users use one authorization vocabulary without cross-module
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imports.
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### Identity additions
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- `project/src/modules/identity/infrastructure/session-authenticator.ts` —
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resolves the session cookie into `CurrentUser` from the DB (expiry +
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revocation enforced in SQL). Exported through the module index so the
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composition root can inject it.
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- Role added to `User`, `PgUserRepository` (SELECT/RETURNING `role`), and the
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register/login responses.
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### Users module (hexagonal)
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- `domain/profile.ts`, `domain/address.ts`, `domain/ports.ts`
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- `application/profile-use-cases.ts`, `application/address-use-cases.ts`
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- `infrastructure/pg-profile-repository.ts`,
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`infrastructure/pg-address-repository.ts`
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- `api/users.routes.ts` — registers the endpoints below.
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- `index.ts` — public API.
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### Composition root
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- `project/src/app/build-app.ts` — registers `@fastify/cookie` once at root
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(cross-module infrastructure), wires identity routes, builds the
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`Authenticate` from identity and injects it into the users routes.
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### Tests
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- `project/src/shared/tests/auth.test.ts` (unit)
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- `project/src/app/tests/users.itest.ts` (integration)
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- `project/src/infrastructure/db/tests/migrations.itest.ts` — full rollback now
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asserts `users_addresses`, `users_profiles`, identity and baseline all drop.
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## Endpoints
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| Method | Path | Auth |
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|--------|------|------|
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| GET | /users | admin only |
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| GET | /users/:id | owner or admin |
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| PATCH | /users/:id | owner or admin |
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| GET | /users/:id/addresses | owner or admin |
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| POST | /users/:id/addresses | owner or admin |
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| PATCH | /users/:id/addresses/:addressId | owner or admin |
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| DELETE | /users/:id/addresses/:addressId | owner or admin |
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Authorization runs BEFORE existence checks: a non-owner gets 403 regardless of
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whether the target resource exists. Address operations are additionally scoped
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by `user_id` in SQL, so a caller cannot touch another user's address even with
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a valid id.
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## Verification
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- `npm run lint`, `npm run lint:boundaries`, `npm run typecheck`,
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`npm run build`: clean.
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- `npm test`: 52 passed, 22 skipped (integration skipped without
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TEST_DATABASE_URL).
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- `npm run test:integration`: 22 passed against real PostgreSQL 16.
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- `./scripts/verify.sh`: green.
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- Live smoke (`PORT=3995`): register/login 201/200; PATCH own profile 200;
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GET own 200; cross-user GET 403; GET /users as customer 403; after promotion
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GET /users as admin 200; address CRUD 201/204; cross-user address 403;
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no-cookie GET 401. Smoke data removed afterwards.
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## Deviations from TESTS.md (documented, not silent)
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- The planned `users/tests/ownership.test.ts` was merged into
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`shared/tests/auth.test.ts`, because the owner-or-admin decision lives in the
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shared contract (`shared/auth.ts`), not in the users module. Coverage is
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equivalent.
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- `@fastify/cookie` registration moved from identity's route scope to the app
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root. Fastify encapsulation meant the `request.cookies` decorator was not
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visible in the users scope (caused 500s); cookies are now cross-module
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infrastructure registered once at the composition root.
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## Notes for gates
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- Reviewer: check the SQL column whitelist in `pg-profile-repository.upsert`
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and `pg-address-repository.update` (only hardcoded columns; values always
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parameterized), and that every users route calls `authenticate` then
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`requireOwnerOrAdmin` before touching data.
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- Security: session resolution is DB-backed (revocation + expiry in SQL); role
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is read from `identity_users` per request, so promotion/demotion is reflected
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immediately without trusting the client.
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- QA: integration suite exercises every acceptance criterion (AC1–AC4) plus the
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F-005 logout regression.
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