docs(adr): accept ADR-0026 + ADR-0027 #219

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julien merged 1 commits from docs/adr-0026-0027-accept into main 2026-05-24 16:58:40 +02:00
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@@ -53,14 +53,16 @@ The structural, security, observability, and quality choices are recorded as ADR
- **Documentation site:** `docs/**/*.md` rendered as a separate static site via **VitePress** (Vite-based, Node-only toolchain, Markdown-first). Mermaid diagrams via `vitepress-plugin-mermaid`. Deployed on its own hostname behind the shared reverse-proxy; CI hook on `docs/` changes rebuilds + publishes. Decoupled from the apps — content lives in `docs/`, no in-app Markdown viewer — see [ADR-0022](docs/decisions/0022-docs-site-vitepress.md). - **Documentation site:** `docs/**/*.md` rendered as a separate static site via **VitePress** (Vite-based, Node-only toolchain, Markdown-first). Mermaid diagrams via `vitepress-plugin-mermaid`. Deployed on its own hostname behind the shared reverse-proxy; CI hook on `docs/` changes rebuilds + publishes. Decoupled from the apps — content lives in `docs/`, no in-app Markdown viewer — see [ADR-0022](docs/decisions/0022-docs-site-vitepress.md).
- **Charts + dashboards:** `D3 + Observable Plot` wrapped in `libs/shared/charts/`, one Angular component per chart type (bar, donut, line, stacked-bar, …). A11y baked in by the lib (SVG `<title>`/`<desc>`, `<details>` tabular fallback, colour-blind-safe palettes, AA-contrast text, `prefers-reduced-motion` gate). Bundle stays under [ADR-0017](docs/decisions/0017-performance-budgets-lighthouse-ci.md)'s lazy-chunk cap via per-`d3-*` module tree-shaking. Future bespoke visualisations land in raw D3 inside the same lib — see [ADR-0023](docs/decisions/0023-charts-d3-observable-plot.md). - **Charts + dashboards:** `D3 + Observable Plot` wrapped in `libs/shared/charts/`, one Angular component per chart type (bar, donut, line, stacked-bar, …). A11y baked in by the lib (SVG `<title>`/`<desc>`, `<details>` tabular fallback, colour-blind-safe palettes, AA-contrast text, `prefers-reduced-motion` gate). Bundle stays under [ADR-0017](docs/decisions/0017-performance-budgets-lighthouse-ci.md)'s lazy-chunk cap via per-`d3-*` module tree-shaking. Future bespoke visualisations land in raw D3 inside the same lib — see [ADR-0023](docs/decisions/0023-charts-d3-observable-plot.md).
- **AI service relay:** dedicated `apf-ai-service` repo (ASP.NET Core, Microsoft Agent Framework) consumed via native gRPC HTTP/2 only — proto contract vendored under `apps/portal-bff/src/grpc/proto/apf-ai/` with `ts-proto` codegen committed alongside. BFF dials with `@grpc/grpc-js` (h2c in dev, h2 + TLS in prod), bridges `ChatService.Chat` to `text/event-stream` for the SPA, exposes `RagService.Search` and `ModelsService.ListModels` as plain JSON endpoints. Identity travels as an unsigned `Principal` (subject, roles, attributes) in the proto body for the POC, hashed via the audit module's `HashUserIdService` so portal and AI service audit trails join on the same `actor_id_hash`. Production hardening (signed envelope vs mTLS) deferred — see [ADR-0024](docs/decisions/0024-ai-service-relay-grpc-sse-bridge.md). - **AI service relay:** dedicated `apf-ai-service` repo (ASP.NET Core, Microsoft Agent Framework) consumed via native gRPC HTTP/2 only — proto contract vendored under `apps/portal-bff/src/grpc/proto/apf-ai/` with `ts-proto` codegen committed alongside. BFF dials with `@grpc/grpc-js` (h2c in dev, h2 + TLS in prod), bridges `ChatService.Chat` to `text/event-stream` for the SPA, exposes `RagService.Search` and `ModelsService.ListModels` as plain JSON endpoints. Identity travels as an unsigned `Principal` (subject, roles, attributes) in the proto body for the POC, hashed via the audit module's `HashUserIdService` so portal and AI service audit trails join on the same `actor_id_hash`. Production hardening (signed envelope vs mTLS) deferred — see [ADR-0024](docs/decisions/0024-ai-service-relay-grpc-sse-bridge.md).
- **Authorization model:** three orthogonal axes — **privileges** (Entra app roles, `Portal.*`), **functional roles** (Entra security groups → curated `apf-role-*` slug catalogue, 24 entries v1), **scopes** (portal-side `user_scopes` table, future Pléiades feed; kinds = `self / etablissement:<finess> / delegation:<dept> / region:<insee> / siege / unrestricted`). Composed at sign-in into a session-resident `Principal`; portal guards consume the structured shape, a deterministic `PrincipalProjector` flattens it to the AI-service `roles[]` contract. Replaces stargate's linear hierarchy. Catalogues are closed-set, drift gated by CI — see [ADR-0025](docs/decisions/0025-authorization-model-privileges-roles-scopes.md). - **Authorization model:** three orthogonal axes — **privileges** (Entra app roles, `Portal.*`), **functional roles** (Entra security groups → curated `apf-role-*` slug catalogue, 24 entries v1), **scopes** (portal-side `user_scopes` table, future Pléiades feed; kinds = `self / etablissement:<structure-code> / delegation:<dept> / region:<insee> / siege / unrestricted`, see [ADR-0027](docs/decisions/0027-portal-side-organisational-hierarchy.md) for the `Structure.code` semantics). Composed at sign-in into a session-resident `Principal`; portal guards consume the structured shape, a deterministic `PrincipalProjector` flattens it to the AI-service `roles[]` contract. Replaces stargate's linear hierarchy. Catalogues are closed-set, drift gated by CI — see [ADR-0025](docs/decisions/0025-authorization-model-privileges-roles-scopes.md).
- **Portal-side identity model:** `Person` golden record (stable identity, can exist without a portal account — workforce pre-provisioning, dossier bénéficiaires, alumni) + `User` overlay (one-to-zero-or-one with Person, lazy-created on first OIDC callback in v1; carries portal-only state like `lastSignInAt`). `UserScope` backs the ADR-0025 scope axis with opaque `value` strings referencing ADR-0027's `Structure.code` / `Delegation.code` / `Region.code` — no FK at the DB level so historical rows survive structure decommissioning; admin-UI write path validates. v1 dedup uses `entraOid` only; `Person.email` is an indexed attribute, not a unique key, because two distinct humans genuinely share emails (shared aliases, generic `info@`, upstream-feed errors). Facets (Salarié / Élu / Adhérent / Bénéficiaire) + Pléiades / Acteurs+ sync + operator-confirmed Person-merge flow deferred to ADR-0028 — see [ADR-0026](docs/decisions/0026-person-user-portal-data-model.md).
- **Portal-side organisational hierarchy:** `Region` (INSEE 2-digit) → `Delegation` (department 23-char) → `Structure` with `kind` discriminator (`medico_social` / `antenne` / `dispositif` / `entreprise_adaptee` / `mouvement` / `administratif` / `siege`, aligned with cascade's `Structure.type`). `Structure.code` is the portal-internal string PK, externally meaningful: for medico-social rows it equals the FINESS (9 digits) and round-trips cleanly through scope literals (`etablissement:0330800013`) and URLs; for non-FINESS rows it is an APF-internal slug (`siege`, `apf-bdx-merignac`, `ea-toulouse`, …). `finess` / `siret` / `codePaie` are nullable, unique-when-present attributes — populated where the upstream registry has the structure on file. v1 ships a small inline-migration seed (test-tenant scope: Région Nouvelle-Aquitaine, Délégation 33, a handful of médico-social + siège); the full cascade-driven inventory sync, plus `Pole` / `Service` / arbitrary nesting / per-source enrichment, land additively with ADR-0028 — see [ADR-0027](docs/decisions/0027-portal-side-organisational-hierarchy.md).
- **Runtime:** Node.js latest LTS major. - **Runtime:** Node.js latest LTS major.
## Repository status ## Repository status
The Nx workspace is **scaffolded and operational**. The three apps (`portal-shell`, `portal-admin`, `portal-bff`) and the seven lib roots (`libs/feature/auth`, `libs/shared/auth`, `libs/shared/charts`, `libs/shared/state`, `libs/shared/tokens`, `libs/shared/ui`, `libs/shared/util`) are in place; CI runs `format:check / lint / test / build` plus the ADR-0025 catalogue-drift gate on every PR. The Nx workspace is **scaffolded and operational**. The three apps (`portal-shell`, `portal-admin`, `portal-bff`) and the seven lib roots (`libs/feature/auth`, `libs/shared/auth`, `libs/shared/charts`, `libs/shared/state`, `libs/shared/tokens`, `libs/shared/ui`, `libs/shared/util`) are in place; CI runs `format:check / lint / test / build` plus the ADR-0025 catalogue-drift gate on every PR.
ADRs 0001 → 0025 are accepted and cover the structural, security, observability, quality, i18n, admin-app, docs-site, charts, AI-relay, and authorization choices. ADR-0026 (portal-side identity model — `Person` + `User` + `UserScope`) and ADR-0027 (portal-side organisational hierarchy — `Structure` with kind discriminator + nullable FINESS / SIRET, cascade-aligned) are proposed; together they unlock the ADR-0025 stubs (`Principal.user.{id, personId}` placeholders, `StubScopeResolver`'s `unrestricted` blanket return). **Shipped on `main`:** ADRs 0001 → 0027 are accepted and cover the structural, security, observability, quality, i18n, admin-app, docs-site, charts, AI-relay, authorization, and portal-side identity + organisational hierarchy choices. ADR-0028 (cascade / Pléiades / Acteurs+ syncs + facet schemas) is the next proposed addition; until it ships, ADR-0026 + ADR-0027 implementation PRs together unlock the ADR-0025 stubs (`Principal.user.{id, personId}` placeholders, `StubScopeResolver`'s `unrestricted` blanket return). **Shipped on `main`:**
- **Phase-1 foundation** — Nx workspace, Angular `portal-shell`, NestJS `portal-bff`, Prisma + Postgres, Pino + OpenTelemetry, Husky/lint-staged/commitlint, Gitea Actions CI. - **Phase-1 foundation** — Nx workspace, Angular `portal-shell`, NestJS `portal-bff`, Prisma + Postgres, Pino + OpenTelemetry, Husky/lint-staged/commitlint, Gitea Actions CI.
- **Phase-2 auth + audit + security** — OIDC Auth Code + PKCE via MSAL Node, Redis sessions with AES-256-GCM at rest, idle 30 min sliding + absolute 12 h hard ceiling, RP-initiated logout, double-submit CSRF, `audit.events` append-only schema with role-based grants, helmet + env-driven CORS allowlist + rate limiting + structured error envelope (see [ADR-0021](docs/decisions/0021-phase-2-security-baseline.md)). - **Phase-2 auth + audit + security** — OIDC Auth Code + PKCE via MSAL Node, Redis sessions with AES-256-GCM at rest, idle 30 min sliding + absolute 12 h hard ceiling, RP-initiated logout, double-submit CSRF, `audit.events` append-only schema with role-based grants, helmet + env-driven CORS allowlist + rate limiting + structured error envelope (see [ADR-0021](docs/decisions/0021-phase-2-security-baseline.md)).
@@ -74,7 +76,7 @@ ADRs 0001 → 0025 are accepted and cover the structural, security, observabilit
- `DownstreamApiClient` + OBO ([ADR-0014](docs/decisions/0014-downstream-api-access-obo-pattern.md)) — module scaffolded (`obo.strategy`, `signed-assertion.strategy`, JWKS publisher, encrypted token cache); no v1 consumer yet. Wires in when the first business route needs an Entra-protected API. - `DownstreamApiClient` + OBO ([ADR-0014](docs/decisions/0014-downstream-api-access-obo-pattern.md)) — module scaffolded (`obo.strategy`, `signed-assertion.strategy`, JWKS publisher, encrypted token cache); no v1 consumer yet. Wires in when the first business route needs an Entra-protected API.
- `@RequireMfa()` step-up consumer routes ([ADR-0011](docs/decisions/0011-mfa-enforcement-entra-conditional-access.md)) — guard + decorator shipped; awaiting first sensitive route that needs explicit freshness enforcement beyond the Conditional Access baseline. - `@RequireMfa()` step-up consumer routes ([ADR-0011](docs/decisions/0011-mfa-enforcement-entra-conditional-access.md)) — guard + decorator shipped; awaiting first sensitive route that needs explicit freshness enforcement beyond the Conditional Access baseline.
- **`@RequireScope` Prisma-backed resolver + first consumer surface** — `StubScopeResolver` returns `unrestricted` for everyone in v1 per [ADR-0025](docs/decisions/0025-authorization-model-privileges-roles-scopes.md) §331. Real implementation lands across [ADR-0026](docs/decisions/0026-person-user-portal-data-model.md) (proposed: `Person` + `User` + `UserScope`) and [ADR-0027](docs/decisions/0027-portal-side-organisational-hierarchy.md) (proposed: `Region` / `Delegation` / `Structure` with `kind` discriminator + nullable FINESS / SIRET). Sequencing: ADR-0026 PR 1 + ADR-0027 PR 1 ship schema in parallel; ADR-0026 PR 2 then lands the `PrismaScopeResolver` + admin scope-seeding UI + test-tenant seed (which references ADR-0027's `Structure.code` values). The follow-up [ADR-0028](#) covers Pléiades / Acteurs+ / cascade syncs + facet schemas. - **`@RequireScope` Prisma-backed resolver + first consumer surface** — `StubScopeResolver` returns `unrestricted` for everyone in v1 per [ADR-0025](docs/decisions/0025-authorization-model-privileges-roles-scopes.md) §331. Implementation lands across [ADR-0026](docs/decisions/0026-person-user-portal-data-model.md) (accepted: `Person` + `User` + `UserScope`) and [ADR-0027](docs/decisions/0027-portal-side-organisational-hierarchy.md) (accepted: `Region` / `Delegation` / `Structure` with `kind` discriminator + nullable FINESS / SIRET). Sequencing: ADR-0026 PR 1 + ADR-0027 PR 1 ship schema in parallel; ADR-0026 PR 2 then lands the `PrismaScopeResolver` + admin scope-seeding UI + test-tenant seed (which references ADR-0027's `Structure.code` values). The follow-up [ADR-0028](#) covers Pléiades / Acteurs+ / cascade syncs + facet schemas.
- **Proto-drift CI gate for the AI relay** ([ADR-0024](docs/decisions/0024-ai-service-relay-grpc-sse-bridge.md)) — asserts the vendored `apf-ai-service` proto files stay in lockstep with the upstream contract. - **Proto-drift CI gate for the AI relay** ([ADR-0024](docs/decisions/0024-ai-service-relay-grpc-sse-bridge.md)) — asserts the vendored `apf-ai-service` proto files stay in lockstep with the upstream contract.
- **Admin app — CMS & menu management** ([ADR-0020](docs/decisions/0020-portal-admin-app.md)) — multilingual static-page editor + navigation menu builder. The user-list + audit-log-viewer modules already exist; the CMS/menu pair is the remaining v1 module scope. - **Admin app — CMS & menu management** ([ADR-0020](docs/decisions/0020-portal-admin-app.md)) — multilingual static-page editor + navigation menu builder. The user-list + audit-log-viewer modules already exist; the CMS/menu pair is the remaining v1 module scope.
- **Strategic security baseline ADR** — separate from the implementation-level [ADR-0021](docs/decisions/0021-phase-2-security-baseline.md). Remains **paused** awaiting RSSI input on the OWASP ASVS reference level and adjacent frameworks (HDS, GDPR, possibly NIS 2). When it lands it will either confirm 0021 or supersede pieces of it. - **Strategic security baseline ADR** — separate from the implementation-level [ADR-0021](docs/decisions/0021-phase-2-security-baseline.md). Remains **paused** awaiting RSSI input on the OWASP ASVS reference level and adjacent frameworks (HDS, GDPR, possibly NIS 2). When it lands it will either confirm 0021 or supersede pieces of it.
@@ -1,5 +1,5 @@
--- ---
status: proposed status: accepted
date: 2026-05-24 date: 2026-05-24
decision-makers: R&D Lead decision-makers: R&D Lead
tags: [data, backend, security] tags: [data, backend, security]
@@ -1,5 +1,5 @@
--- ---
status: proposed status: accepted
date: 2026-05-24 date: 2026-05-24
decision-makers: R&D Lead decision-makers: R&D Lead
tags: [data, backend] tags: [data, backend]
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@@ -69,5 +69,5 @@ ADRs are listed in numerical order. To slice by topic, filter on the `Tags` colu
| [0023](0023-charts-d3-observable-plot.md) | Charts + dashboards — D3 + Observable Plot wrapped in `libs/shared/charts` | accepted | `frontend`, `accessibility`, `performance` | 2026-05-16 | | [0023](0023-charts-d3-observable-plot.md) | Charts + dashboards — D3 + Observable Plot wrapped in `libs/shared/charts` | accepted | `frontend`, `accessibility`, `performance` | 2026-05-16 |
| [0024](0024-ai-service-relay-grpc-sse-bridge.md) | AI service relay — vendored gRPC protos, NestJS gRPC client, SSE bridge to the SPA, POC unsigned principal | accepted | `backend`, `security`, `observability` | 2026-05-19 | | [0024](0024-ai-service-relay-grpc-sse-bridge.md) | AI service relay — vendored gRPC protos, NestJS gRPC client, SSE bridge to the SPA, POC unsigned principal | accepted | `backend`, `security`, `observability` | 2026-05-19 |
| [0025](0025-authorization-model-privileges-roles-scopes.md) | Authorization model — three orthogonal axes (privileges × functional roles × scopes), Entra-backed | accepted | `security`, `backend`, `data` | 2026-05-20 | | [0025](0025-authorization-model-privileges-roles-scopes.md) | Authorization model — three orthogonal axes (privileges × functional roles × scopes), Entra-backed | accepted | `security`, `backend`, `data` | 2026-05-20 |
| [0026](0026-person-user-portal-data-model.md) | `Person` golden record + `User` portal-account — portal-side identity model | proposed | `data`, `backend`, `security` | 2026-05-24 | | [0026](0026-person-user-portal-data-model.md) | `Person` golden record + `User` portal-account — portal-side identity model | accepted | `data`, `backend`, `security` | 2026-05-24 |
| [0027](0027-portal-side-organisational-hierarchy.md) | Portal-side organisational hierarchy — `Structure` with kind discriminator and nullable FINESS / SIRET | proposed | `data`, `backend` | 2026-05-24 | | [0027](0027-portal-side-organisational-hierarchy.md) | Portal-side organisational hierarchy — `Structure` with kind discriminator and nullable FINESS / SIRET | accepted | `data`, `backend` | 2026-05-24 |