Julien Gautier
781290800b
Cuts the Nx scaffold's `NxWelcome` page (938 LOC of placeholder
markup) and lays down the actual portal layout — header, main,
footer landmarks plus a skip link — with a real home page and
the two RGAA-mandated accessibility statement routes. Bundle
budgets in `project.json` are tightened to match ADR-0017.
Layout shell (apps/portal-shell/src/app/):
- components/header/ — brand link + primary nav landmark stub
- components/footer/ — accessibility statement links (FR + EN)
+ version badge
- app.html / app.scss — flex column with sticky footer + skip
link to #main-content (WCAG 2.4.1)
Pages:
- pages/home/ — welcome heading + "system status" widget
that fetches /api/health from the BFF.
Doubles as a smoke test of the full
SPA → BFF stack: CORS, OTel trace
propagation, Pino log correlation.
- pages/accessibility/ — single component, content selected by
route data (`lang: 'fr' | 'en'`). Mounted
at /accessibility (en) and /accessibilite
(fr). v1 carries placeholder copy
explicitly framed as "awaiting APF user
panel review" — RGAA + ADR-0016 require
the routes to exist; the substantive
statement (audit grid, gaps list,
remediation plan) lands separately.
Routing & wiring:
- app.routes.ts adds the three routes, all lazy-loaded.
- app.config.ts adds `provideHttpClient(withFetch())` so
HttpClient delegates to the patched browser `fetch` and the
W3C `traceparent` header propagates automatically (ADR-0012
phase 2).
- nx-welcome.ts removed; app.ts no longer imports it.
Bundle budgets (apps/portal-shell/project.json):
- initial ≤ 1 MB raw (≈ 300 KB gzip target per ADR)
- anyScript ≤ 300 KB raw (≈ 100 KB gzip per lazy chunk)
- anyComponentStyle ≤ 6 KB raw (5 KB warning floor)
- bundle "styles" ≤ 150 KB raw
`maximumWarning == maximumError` so an overshoot fails the build
(matching `type: "error"` in spirit). Angular CLI compares raw
sizes; ADR-0017 §Confirmation is updated to record the gzip→raw
translation and the deferred follow-up that will add a CI check
on the actual gzipped transfer size (Angular has no native
gzip-mode budget).
Verified locally:
- `nx run-many -t lint test build` → 8 projects green, 12 tests
pass for portal-shell across 5 specs.
- `nx build portal-shell --configuration=production` → initial
bundle 326.99 KB raw / 89.82 KB transfer (gzip) — well under
the ADR-0017 300 KB gzip target. Lazy chunks: home 2.66 KB,
accessibility 2.90 KB.
Out of scope (separate PRs):
- Real RGAA audit content (APF user-panel review).
- Design tokens system in libs/shared/tokens.
- Reusable UI primitives in libs/shared/ui.
- User-preferences panel (ADR-0016 §"User-preferences panel").
- i18n machinery (@angular/localize) — for v1 the FR/EN copy is
inlined and route-driven; real i18n is a separate ADR.
- env-config (Angular environment.ts) — DATABASE-of-the-front
hard-coded URL `http://localhost:3000/api/health` will move
there alongside the OTLP endpoint when the env-config PR
lands.
- CI gzip-transfer-size assertion to complement the raw-size
Angular budgets.
Documentation index
This is the entry point to all project documentation. It is maintained automatically: any addition, rename, or removal of a .md file under docs/ must be reflected here in the same change.
Conventions
- Documentation is written in English.
- One topic per file. Group related files into a folder when there are three or more.
- Cross-reference with relative links so they keep working in GitHub, IDEs, and exported sites.
- For architectural decisions, do not add them here — they belong in decisions/ as MADR 4.0.0 ADRs.
Sections
Daily development
- development.md — repo layout, prerequisites, initial setup, daily commands, observability dev-loop (Jaeger UI, log ↔ trace correlation), dependency updates (Renovate), conventional commit cycle. Day-to-day reference for working on the project.
Architecture
- architecture.md — cross-cutting Mermaid diagrams: C4 system context, C4 containers, Nx module boundaries, CI/CD pipeline. Single-decision diagrams (auth sequence, ERD, etc.) live inline in their ADR.
Onboarding & environment
Setup guides for new contributors:
- setup/01-wsl-terminal-setup.md — modern WSL terminal (Zsh + Powerlevel10k + CLI tools)
- setup/02-dev-web-stack.md — Node via nvm, pnpm via corepack, Docker
- setup/03-angular-nx-monorepo.md — Angular + Nx monorepo bootstrap
Operations & runbooks
Empty — to be populated when we deploy.
Security, performance, accessibility
Empty — placeholders to be filled with rationale docs alongside their corresponding ADRs.