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apf_portal/apps/portal-shell/project.json
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julien 99522540a5
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feat(portal-shell): ci gate — fail prod build on missing translations (#98)
## Summary

Set `"i18nMissingTranslation": "error"` on the production build configuration in [`apps/portal-shell/project.json`](apps/portal-shell/project.json). The Angular CLI checks every `<source>` extracted from `i18n` markers and `$localize` calls against the loaded translation file (`messages.fr.xlf`); with the flag on `error`, the build now **fails** when a target is missing instead of silently falling back to the source text in the FR bundle.

Closes the loop on ADR-0019 §"Confirmation" — the final piece of the i18n track that does not depend on the BFF route + cookie work (deferred to the auth-flow chantier).

## Gate mechanics

- `pnpm ci:check` runs `nx affected -t ... build`, which uses the production configuration by default. A PR that adds an `i18n` marker without updating `messages.fr.xlf` fails its build job → merge blocked.
- The default build configuration is unchanged (`production`), so no other CI plumbing is needed.

## Verification

Locally, temporarily inserting an unmarked-in-fr string:

```html
<span i18n="@@sanity.test.missingTranslation">A string with no FR translation</span>
```

then running `pnpm exec nx build portal-shell --configuration=production` produces:

```
ERROR: No translation found for "sanity.test.missingTranslation"
       ("A string with no FR translation").
Application bundle generation failed.
NX   Running target build for project portal-shell failed
```

…with a non-zero exit code. The patch was reverted before commit.

## Test plan

- [x] `pnpm exec nx run-many -t lint test build --projects=portal-shell` — green (40 / 40 specs, build still passes on the current state).
- [x] Sanity-check that the gate actually fires when a translation is missing (above).
- [ ] CI: the next PR that adds an `i18n` marker without updating `messages.fr.xlf` should fail at the `build` step with the explicit error.

## What this PR explicitly does NOT do

- Catch **unmarked** source strings (e.g. a developer who forgets to add `i18n="@@..."` to a new template line). That would need a custom ESLint rule against the Angular template AST — a separate, smaller scope mentioned in ADR-0019 as a future refinement.
- Localise editorial / CMS content. Editorial copy comes from the BFF already localised; this gate covers only the developer-owned UI strings baked at build time.
- Add a similar gate to the i18n extraction (we could fail the build if `nx extract-i18n` produces diffs against the committed `messages.xlf`, but we don't commit `messages.xlf` today).

---------

Co-authored-by: Julien Gautier <julien.gautier@apf.asso.fr>
Reviewed-on: #98
2026-05-12 00:30:27 +02:00

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JSON

{
"name": "portal-shell",
"$schema": "../../node_modules/nx/schemas/project-schema.json",
"projectType": "application",
"prefix": "app",
"sourceRoot": "apps/portal-shell/src",
"tags": ["scope:portal-shell", "type:app"],
"i18n": {
"sourceLocale": {
"code": "en",
"baseHref": "/en/"
},
"locales": {
"fr": {
"translation": "apps/portal-shell/src/locale/messages.fr.xlf",
"baseHref": "/fr/"
}
}
},
"targets": {
"build": {
"executor": "@angular/build:application",
"outputs": ["{options.outputPath}"],
"options": {
"outputPath": "dist/apps/portal-shell",
"browser": "apps/portal-shell/src/main.ts",
"polyfills": ["@angular/localize/init"],
"tsConfig": "apps/portal-shell/tsconfig.app.json",
"inlineStyleLanguage": "scss",
"assets": [
{
"glob": "**/*",
"input": "apps/portal-shell/public"
}
],
"styles": ["apps/portal-shell/src/styles.css"]
},
"configurations": {
"production": {
"localize": ["en", "fr"],
"i18nMissingTranslation": "error",
"budgets": [
{
"type": "initial",
"maximumWarning": "1mb",
"maximumError": "1mb"
},
{
"type": "anyScript",
"maximumWarning": "300kb",
"maximumError": "300kb"
},
{
"type": "anyComponentStyle",
"maximumWarning": "5kb",
"maximumError": "6kb"
},
{
"type": "bundle",
"name": "styles",
"maximumWarning": "150kb",
"maximumError": "150kb"
}
],
"outputHashing": "all"
},
"development": {
"optimization": false,
"extractLicenses": false,
"sourceMap": true
}
},
"defaultConfiguration": "production"
},
"extract-i18n": {
"executor": "@angular/build:extract-i18n",
"options": {
"buildTarget": "portal-shell:build",
"outputPath": "apps/portal-shell/src/locale",
"outFile": "messages.xlf"
}
},
"serve": {
"continuous": true,
"executor": "@angular/build:dev-server",
"configurations": {
"production": {
"buildTarget": "portal-shell:build:production"
},
"development": {
"buildTarget": "portal-shell:build:development"
}
},
"defaultConfiguration": "development"
},
"lint": {
"executor": "@nx/eslint:lint"
},
"test": {
"executor": "@angular/build:unit-test",
"options": {
"watch": false
},
"configurations": {
"watch": {
"watch": true
}
}
},
"serve-static": {
"continuous": true,
"executor": "@nx/web:file-server",
"options": {
"buildTarget": "portal-shell:build",
"port": 4200,
"staticFilePath": "dist/apps/portal-shell/browser"
}
}
}
}