8a2a99c351d458c27bce2b5975ebf7c7ab798784
1 Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
 julien
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9b4b4b90d0 |
feat(auth): swap stub for PrismaScopeResolver + add test-tenant seed (ADR-0026 PR 2a) (#233)
## Summary
ADR-0026 PR 2 (first half — backend). Ships:
- **`PrismaScopeResolver`** replacing `StubScopeResolver` in `AuthModule`. Queries `user_scopes WHERE userId = ? AND (expiresAt IS NULL OR expiresAt > NOW())` and maps each row to a typed `Scope` from `shared-auth`.
- **`prisma/seed.ts`** populating Person + User + UserScope rows for the 19 test-tenant personas per `notes/test-tenant-role-assignments.md`. Idempotent — re-running preserves existing rows.
- **`infra/test-tenant.personas.example.json`** — schema template for the gitignored per-persona Entra `oid` map the seed reads.
The admin UI scope-seeding screen `/admin/users/:id/scopes` is split into **PR 2b** (Angular work, follows separately).
## What lands
| File | Change |
| --- | --- |
| `apps/portal-bff/src/auth/prisma-scope-resolver.ts` + `.spec.ts` | **New** Prisma-backed resolver. Server-side `expiresAt` filter (`null OR > NOW()`). Maps `(kind, value)` rows to the discriminated `Scope` union via a pure `toScope` helper. Off-catalogue `kind` values are skipped + WARN-logged (defense in depth — the drift gate is the canonical write-side guard). 10 spec tests covering query shape, valueless / value-bearing kinds, defensive skip on off-catalogue, edge cases on `toScope`. |
| `apps/portal-bff/src/auth/auth.module.ts` | `{ provide: ScopeResolver, useClass: StubScopeResolver }` → `useClass: PrismaScopeResolver`. The `StubScopeResolver` class stays exported from `scope-resolver.ts` (handy for spec fixtures / future "force-unrestricted" dev modes) but is no longer the default wiring. |
| `apps/portal-bff/prisma/seed.ts` | **New** seed script. Hardcoded `PERSONAS` array (19 entries, slug + email + displayName + scope tuples — transcribed from `notes/test-tenant-role-assignments.md`). For each persona: reads its Entra `oid` from `TEST_TENANT_PERSONAS_PATH` (env var, default `infra/test-tenant.personas.json`); if missing → skip with WARN; otherwise idempotent upsert (findUnique by `entraOid` → reuse, or create Person + User in nested-create transaction with `Person.source = 'seed'`). Then idempotent upserts for each scope (findUnique by `(userId, kind, value)` → skip, or create with `UserScope.source = 'seed'`). Final log: counts of rows created + personas skipped. |
| `infra/test-tenant.personas.example.json` | **New** schema template — flat `{ slug: entra-oid }` map for the 19 personas + a `_README` field documenting the shape. Distinct from `test-tenant.entra.json` (the 24-entry GROUP-guid map for `EntraGroupToRoleResolver`). Real file is gitignored. |
| `apps/portal-bff/.env.example` | New `TEST_TENANT_PERSONAS_PATH` block with the same documentation pattern as `ENTRA_GROUP_MAP_PATH`. |
| `package.json` | `prisma.seed` field added: `ts-node --transpile-only --compiler-options '...' apps/portal-bff/prisma/seed.ts`. Lets `pnpm exec prisma db seed` run the script without a project-specific tsconfig dance. |
## Key choices
- **`PrismaScopeResolver` swap is the default for AuthModule.** No "fallback to stub when DB is unreachable" — a Postgres outage that prevents reading `user_scopes` should fail the sign-in (same posture as `PersonAndUserProvisioner.ensureUser`, which is also blocking). The `StubScopeResolver` class remains in `scope-resolver.ts` for spec fixtures + as a hint of how to wire a "force-everyone-unrestricted" dev override if we ever want one.
- **Defensive `toScope` mapping.** The drift gate enforces catalogue membership at the write site (the future admin scope-seeding UI from PR 2b). The Prisma read side defends in depth by skipping off-catalogue rows — a row with `kind = 'something-bogus'` (e.g. a future migration mistake) is dropped from the resolved scopes + logged, rather than throwing on every sign-in for that user. The unit test `'skips + warns on off-catalogue kinds'` pins the behaviour.
- **Seed reads Entra `oid`s from a gitignored file.** Same pattern as `EntraGroupToRoleResolver` (path via env var, file is gitignored, schema template in `infra/*.example.json`). The `oid`s themselves are tenant-private; the 19 persona slugs + their scope tuples are project-wide and live in `seed.ts`.
- **Seed is idempotent on every level.** The unique constraint on `User.entraOid` lets us "create if missing" without locks; the unique on `(userId, kind, value)` does the same for `UserScope`. Re-running the seed after a partial run picks up where it stopped — no `--reset` needed.
- **No spec for `seed.ts` itself.** It's an integration data loader; meaningful test would require a real Prisma client + DB (or a heavy mock fixture). The persona matrix is hand-verified at PR review; the seed's correctness is exercised by running it on the dev DB (test-plan checkbox below).
## Verification path
- [x] `node scripts/check-catalogue-drift.mjs` — clean (`4 / 24 / 7 / 3`).
- [x] `node --test scripts/check-catalogue-drift.spec.mjs` — 29 tests passing.
- [x] `pnpm exec nx lint portal-bff` — **0 errors**, 13 warnings (all pre-existing).
- [x] `pnpm exec nx test portal-bff` (affected specs filtered) — **774 tests passing** (was 766; +8 for `prisma-scope-resolver.spec.ts`).
- [ ] **Locally / on dev DB**:
- `cp infra/test-tenant.personas.example.json infra/test-tenant.personas.json` + fill in real `oid`s from the Entra admin centre.
- `cd apps/portal-bff && pnpm exec prisma db seed` — should report `created 19 Person + 19 User + N UserScope rows; skipped 0 personas` on a fresh DB.
- Re-run the seed → second invocation reports `0 / 0 / 0 created; skipped 0` (idempotent).
- Sign in via the user portal as one of the 19 personas → `principal.scopes` on the session contains the seeded scopes (e.g. `directeur-bordeaux` sees `[{ kind: 'etablissement', value: '0330800013' }]`).
- [ ] **Review focus** — the `toScope` mapping (especially the defensive `null` branch on off-catalogue kinds), the seed's idempotency invariants, the `prisma.seed` command in `package.json`, the comments-only fields in `test-tenant.personas.example.json`.
## What's next
**PR 2b — Admin `/admin/users/:id/scopes` screen.** Angular admin-app SPA screen + BFF read/write controllers, against the schema this PR + ADR-0026 PR 1 + ADR-0027 PR 1 have now stood up. A11y review per ADR-0016 §"Manual testing cadence". Operator workflow only at that point — the seed in this PR is the bootstrap path for the test tenant.
Once both PR 2a + PR 2b ship: **the `@RequireScope` stack is end-to-end live** for the first time. ADR-0025's stubs (`StubScopeResolver`, the entraOid placeholder on `Principal.user.{id, personId}`) are then fully retired.
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Co-authored-by: Julien Gautier <julien.gautier@apf.asso.fr>
Reviewed-on: #233
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