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.
23 lines
851 B
TypeScript
23 lines
851 B
TypeScript
import {
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ApplicationConfig,
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provideBrowserGlobalErrorListeners,
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provideZonelessChangeDetection,
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} from '@angular/core';
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import { provideHttpClient, withFetch } from '@angular/common/http';
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import { provideRouter } from '@angular/router';
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import { appRoutes } from './app.routes';
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export const appConfig: ApplicationConfig = {
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providers: [
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provideZonelessChangeDetection(),
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provideBrowserGlobalErrorListeners(),
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provideRouter(appRoutes),
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// `withFetch()` makes Angular's HttpClient delegate to the browser
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// `fetch` API, which is exactly what `@opentelemetry/instrumentation-
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// fetch` patches — every HttpClient request gets its own span and
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// the W3C `traceparent` header propagated to the BFF
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// automatically. The legacy XHR backend would short-circuit that.
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provideHttpClient(withFetch()),
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],
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};
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