Found live on http://batch.dev.kyuno.fr/: every API call went to
http://localhost:3000 in the visitor's own browser instead of the
deployed origin, because API_BASE_URL fell back to a hardcoded
"http://localhost:3000" whenever VITE_API_URL wasn't set at build time
— which is exactly the case for the production Docker image (apps/web/.env
is excluded by .dockerignore, so Vite never sees VITE_API_URL there).
Now defaults to "" (same origin as the page), correct for the merged
single-container deployment where the API serves this very frontend
build. Native dev (pnpm dev:web) is unaffected — apps/web/.env still sets
VITE_API_URL=http://localhost:3000 explicitly there.
Verified: built the Docker image, confirmed "localhost:3000" no longer
appears in the bundled JS, and docker compose up shows /auth/me called
against the container's own origin.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
- ThemeContext (features/theme/) : charge/applique le thème du profil
connecté via l'attribut data-theme (SYSTEM = pas d'attribut, laisse
la media query prefers-color-scheme décider) ; échec réseau non
bloquant (worst case reste au thème courant, pas d'unhandled rejection)
- UserPreferencesPage, routée /parametres/preferences-utilisateur,
hot-save (3 boutons radio Clair/Sombre/Système)
- layout.settings.nav.preferences renommé "Préférences alimentaires"
(évite la confusion avec ce nouveau concept plus large), nouvelle
entrée "Préférences utilisateur"
- _theme.scss: commentaires mis à jour (l'attribut data-theme est
désormais réellement posé, plus une simple anticipation)
- Remplace HomePage (table jour unique) par PlanningPage : grille
7 jours × 5 repas, groupés Matin/Midi/Après-midi/Soir (séparateurs
pleins, plus épais entre groupes), recettes en pastilles pleine
largeur, bouton "+" pleine largeur sans bordure (pas encore branché
— pas de catalogue de recettes côté API, tâche future)
- WeekNavigator + CalendarPopover (sur date-tools) : flèches semaine
précédente/suivante, popover calendrier (mois navigable, clic sur
un jour → sa semaine), fermeture au clic extérieur
- apiClient.getPlanningForWeek(date) remplace getCurrentPlanning()
- i18n: namespace home → planning (+ nouvelles clés jours/repas/
calendrier), common.loadError factorisé (repris par les pages
Foyer/Préférences qui réutilisaient l'ancien home.error)
- pages/settings/AccountSettingsPage: identité + suppression de compte
(confirmation en deux temps, mot de passe requis)
- pages/settings/PreferencesPage: régime + allergies/intolérances,
sorti de HouseholdPage (attribut du profil, pas du foyer)
- pages/settings/HouseholdSettingsPage: sans foyer → créer/rejoindre ;
avec foyer → renommer (hot-save), code d'invitation, membres,
retirer un membre / supprimer le foyer (admin) ou le quitter
- HouseholdPage.tsx/.scss supprimés (contenu réparti ci-dessus)
- apiClient: createHouse/joinHouse/leaveHouse/deleteHouse/
removeHouseMember/deleteAccount
- AuthContext: deleteAccount()
- i18n: namespaces account/preferences réorganisés, household réduit
au foyer, common.saving/saved factorisées
- ApiClient: getDiets/getAllergies (référence), getCurrentHouse/
renameHouse, updateDiet, getAllergyIds/updateAllergyIds.
- features/profile/: HouseNameField, DietSelect (toujours une option
"aucun régime" -> null, étape skippable), AllergySelect (checkboxes
en grille + fieldset/legend, pas un <select multiple> — plus
tapable/accessible, notamment sur mobile). Tous "dumb"/contrôlés :
reçoivent leurs données (diets/allergies) en props plutôt que de les
fetcher eux-mêmes — le fetch/état de chargement reste à la page
appelante.
- profile-forms.scss partagé par les trois (même split que
features/auth/auth-form.scss vs Login/SignupPage : styles de champs
ici, layout de page dans chaque page consommatrice).
Pas encore utilisés (aucune page ne les importe) — le wizard
d'inscription (étape suivante) et la page /foyer les cablent.
- ApiClient.getCurrentPlanning() — GET /planning/current.
- HomePage.tsx: replaces the old greeting card (now redundant with
AppLayout's sidebar) with the household's current planning — loading /
error / empty ("aucun planning pour cette semaine") / loaded (table of
weekDay/meal/recipe) states, modeled as a discriminated union so an
impossible combination (e.g. loading with data) can't be represented.
No invented weekday/meal grid — the API's `weekDay`/`meal` are free-form
strings (no enum exists yet in the schema), so this renders the items
as returned rather than assuming a specific vocabulary.
- locales/fr/translation.json: home.* replaced (title/loading/error/
empty/table.*), old greeting/logout keys removed (superseded by
layout.greeting/layout.logout from the AppLayout commit).
- cypress/e2e/auth.cy.ts: updated the now-stale "Bonjour Alice Martin"
assertions (greeting moved to the sidebar, first name only) and added
GET /planning/current intercepts so these specs don't depend on a real
backend. Manually verified end-to-end against a real API in the browser
preview (empty state + a seeded planning) — Cypress itself can't run
headless Chromium in this sandboxed dev environment (confirmed
pre-existing on main, unrelated to this change); CI runs the real
suite.
Verified with `pnpm --filter web build` after each of steps 2-4 to keep
every commit in this sequence independently buildable.
* Centralize error handling (shared codes + API/client services), code quality pass
## Error handling
Requested: a centralized error-handling service on the API, custom error
codes shared across apps, and a client-side error service for i18n labels.
- packages/shared/src/errors/error-codes.ts — ErrorCode enum + ApiErrorResponse
contract. Single source of truth: neither side hardcodes a raw error string
the other has to guess at.
- apps/api: HttpError now carries an ErrorCode (not just a message).
ErrorHandlerService (new) centralizes every "how do we turn a thrown error
into an HTTP response" decision — app.ts's error middleware is now a thin
adapter calling into it. API messages reverted to English/dev-facing (they
were French from an earlier pass) since user-facing text is now generated
client-side from the code.
- apps/web: ApiClient (class, singleton instance) throws ApiError carrying
the code. ErrorMessageService (new) maps every ErrorCode to a localized
label, structured with a Locale type from the start (only "fr" exists, but
adding a language later is "add a locale to the map", not "hunt down every
hardcoded string"). LoginPage/SignupPage now display
errorMessageService.getLabel(err.code), never err.message directly.
- Tests strengthened to assert on `code`, not just HTTP status (Mocha +
Cucumber, new "the response error code should be" step). Cypress mocks
updated to the new {code, message} response shape.
## Code quality pass
Per explicit feedback: heavy JSDoc on every interface/type/class/function/
method/member touched in this PR, explicit public/private visibility on
every class member (ApiClient, ErrorMessageService, ErrorHandlerService,
HttpError), no HTML/logic mixing (styling extracted out of components
entirely, never inline).
ApiClient/ErrorMessageService were initially written as static-only classes;
switched to instance-based singletons (matching ErrorHandlerService's
existing pattern) after Biome's noStaticOnlyClass rule flagged the
static-only shape as an anti-pattern — same "class with visibility
modifiers" outcome, without fighting the linter.
## SCSS + theming
- apps/web/src/styles/_theme.scss — design tokens as CSS custom properties
on :root (colors, spacing, typography), not plain Sass variables — makes
them available at runtime, not just compile time, so a future theme
switch (e.g. dark mode) is "redefine these variables" rather than
rebuilding stylesheets.
- apps/web/src/styles/global.scss replaces the old single index.css:
reset + theme import only, loaded once from main.tsx.
- Per-page/component styles colocated (HomePage.tsx + HomePage.scss);
styles shared by multiple pages within one feature live in that feature's
folder (features/auth/auth-form.scss, used by both Login/SignupPage) —
not duplicated per page, not dumped in the global stylesheet either.
- Component-level .scss files intentionally don't `@use` the theme
partial: they only consume CSS custom properties (global at runtime via
global.scss), not Sass-level symbols, so importing it would do nothing —
documented inline rather than left as a silently-redundant import.
- vite.config.ts opts into Sass's modern compiler API to silence a
legacy-js-api deprecation warning on every build.
## specs/ updates
- New specs/error-handling.md — the ErrorCode/ApiErrorResponse contract,
both services, with a flow diagram.
- New specs/frontend-architecture.md — apps/web folder structure, routing/
auth-guard flow, SCSS/theming conventions.
- specs/batch-cooking-architecture.md links to both (original doc content
otherwise untouched — it's the user's own hand-authored source doc).
## Verification
Full lint/mocha/cucumber/build green. Manually re-verified the whole auth
flow in a real browser against native dev servers (not just the automated
suites): signup, the EMAIL_ALREADY_IN_USE → "Cet email est déjà utilisé"
translation end-to-end (confirmed the raw API response carries the English
dev message + code, and the UI shows the French label), wrong-password
INVALID_CREDENTIALS → its label, and confirmed the theme tokens actually
apply (computed button background-color matches --color-primary, card
max-width matches the token value) rather than trusting the build succeeding.
* Address review: no .d.ts, express-tools package, faker fixtures, numeric codes, real i18n lib
Five explicit review points, addressed on this same PR branch (not a new
PR) per updated preference.
## No .d.ts files in the codebase
- apps/web: vite-env.d.ts removed — its /// <reference types="vite/client" />
is replaced by "types": ["vite/client"] in tsconfig.app.json, same effect.
- apps/api: src/types/express.d.ts renamed to express-request.augment.ts —
`declare global` module augmentation works identically in a plain .ts
file as long as it has a top-level import (making it a module); the
.d.ts extension wasn't doing anything for us here.
## packages/express-tools — separate package for Express tooling
Moved HttpError and ErrorHandlerService out of apps/api into a new
workspace package, plus a new createErrorMiddleware() factory (the actual
Express 4-arg error-handling middleware, previously inlined in app.ts).
apps/api now just consumes @batch-cooking/express-tools. Has a real build
(tsc -> dist/, same pattern as packages/shared) — required for the same
reason shared needed one: apps/api's Docker image runs plain `node
dist/server.js`, no tsx. apps/api/Dockerfile updated to COPY the new
package's dist alongside shared's.
## faker.js for test fixtures
apps/api/test/auth.test.ts: replaced the hardcoded "Nicolas
Lefevre"/nicolas@example.com fixture (looked like real user data) with
@faker-js/faker, generated fresh per test via buildSignupPayload().
features/step-definitions/auth.steps.ts: fakerized the filler
firstName/lastName/password used for background state the scenarios
don't actually read.
Deliberately did NOT fakerize the literal example values inside
auth.feature itself (alice@example.com etc.) — those are the readable,
illustrative Gherkin examples that are the whole point of BDD scenarios,
not real PII, and randomizing them would make the scenarios harder to
read for no real gain. Flagged this reasoning in the README in case that
call should go the other way.
Caught a real bug while wiring this up: faker.internet.email() sometimes
capitalizes parts of the address, but signupSchema/loginSchema normalize
emails to lowercase — the test fixture needs to match what's actually
stored, so buildSignupPayload() lowercases the generated email too.
Found by actually running the suite repeatedly, not just once.
## ErrorCode: numeric enum, zero hardcoded values
packages/shared/src/errors/error-codes.ts: ErrorCode is now a numeric
enum (4000 VALIDATION_ERROR, 4001 EMAIL_ALREADY_IN_USE, 4010
INVALID_CREDENTIALS, 4011 NOT_AUTHENTICATED, 4040 NOT_FOUND, 5000
INTERNAL_ERROR — grouped by family like HTTP status codes).
Audited and fixed every place that hardcoded a raw code value instead of
referencing the enum: ApiClient's fallback (`"INTERNAL_ERROR" as
ErrorCode` — would no longer even type-check once the enum went numeric,
which is exactly the point), and the Cypress mock bodies (now import
ErrorCode from @batch-cooking/shared instead of typing the string).
Cucumber's "the response error code should be {string}" step still takes
the *name* in the .feature file (readable: "EMAIL_ALREADY_IN_USE") and
resolves it to the real numeric value via ErrorCode[name] — TypeScript's
reverse enum mapping — before comparing, so the Gherkin stays readable
without the step hardcoding a number either.
## Real i18n library (i18next), not a hand-rolled label map
apps/web: added i18next + react-i18next. New locales/fr/translation.json
holds every user-facing string — not just error labels (errors.*), but
the login/signup/home pages' labels, buttons and headings too
(auth.login.*, auth.signup.*, home.*) — via useTranslation()/t() in each
page. ErrorMessageService no longer owns its own label map; it converts
the numeric ErrorCode to its enum member name and delegates the actual
lookup to i18next (errors.<MEMBER_NAME>). Adding a language is now
"add a locale file", not a code change anywhere.
## specs/ and README updated
specs/error-handling.md and specs/frontend-architecture.md rewritten for
the new package, numeric codes, and i18next. New "i18n" and "no .d.ts"
sections. README covers the same, plus a note on the faker.js scope
decision (feature-file literals excluded, on purpose).
## Verification
Full lint/mocha (x3 runs)/cucumber/build green. Re-verified
express-tools' extraction against a real risk (not just tsc passing):
ran `node dist/server.js` standalone (mirrors the Docker runtime, no
tsx) and hit /health, a 404 (confirmed numeric code 4040 over the wire),
and a real signup + duplicate-email 409 (confirmed numeric 4001). Then
re-verified the full pipeline in a real browser against native dev
servers: signup, EMAIL_ALREADY_IN_USE -> i18next -> "Cet email est déjà
utilisé" end-to-end, home page i18next interpolation
({{firstName}}/{{lastName}}) rendering correctly.
* Address second review round: interface comments, res.locals, ExpressServer, assertIsNever
Five more explicit review points, on the same PR branch.
## Every interface key commented
Audited all 6 interfaces in the codebase. Two had partially-commented
members (violates the "every key gets /** */" rule): AuthResult
(apps/api/auth.service.ts) and SafeUserProfile (packages/shared) — both
now fully commented. The other four (AuthTokenPayload,
AuthContextValue, ErrorHandlingResult, ApiErrorResponse) were already
compliant.
## Removed the Express namespace augmentation
apps/api/src/types/express.d.ts (renamed to express-request.augment.ts
in the last round) is gone entirely. requireAuth now attaches the
authenticated profile to `res.locals.userProfile` — Express's own
built-in per-request mechanism for exactly this — typed via a new
AuthLocals interface and `Response<unknown, AuthLocals>`, instead of a
project-wide `declare global` silently changing every Request's type
whether or not it went through the middleware.
## ErrorHandlerService confirmed framework-agnostic
It already had zero Express import. Documented this explicitly (in the
package's index.ts and the new backend-architecture.md spec) as a
deliberate split: ErrorHandlerService is framework-agnostic (would work
behind Fastify too), ExpressServer/createErrorMiddleware are the actual
Express integration layer.
## packages/express-tools: server init + route/middleware utilities
New ExpressServer class, modeled on the pattern shared as a reference
(adapted, not copied 1:1 — deliberately left out the reference's custom
runtime param-type-validation system, since zod already does that job
in this codebase and running two parallel validation mechanisms would
be redundant, not "propre"):
- setupCore() — the common cors/json/cookie-parser stack
- addRoute() — registers a route, warns+skips instead of silently
double-registering the same method+path
- addMiddleware() / mountRouter() / setErrorHandler()
- listen()
- .instance — the raw Express app, for supertest
Also added wrapAsyncHandler() — forwards a thrown/rejected error from an
async handler to next(err) automatically, removing the manual
try/catch/next(err) every route needed.
apps/api/src/app.ts now builds via ExpressServer (createServer(),
consumed by both server.ts's .listen() and createApp()'s .instance for
tests). auth.routes.ts's signup/login handlers use wrapAsyncHandler
instead of manual try/catch. cookie-parser/cors moved out of apps/api's
own dependencies entirely — they're express-tools' concern now.
## assertIsNever (packages/shared/src/tools/)
Exhaustiveness-check helper for switch/if-chains over a union: takes a
`never`-typed value and throws, so a forgotten case in a later-added
union member becomes a compile error instead of a silent runtime
fallthrough. Verified for real (not just written and assumed correct):
wrote a throwaway switch missing a case and confirmed `tsc` rejects it
with the exact expected error, then deleted the scratch file. No
existing switch/if-chain over a union in the codebase yet to retrofit
it into — noted as ready for when one appears (e.g. the not-yet-built
batch-cooking calculation module or recipe-import pipeline).
## specs/ updated
New specs/backend-architecture.md — ExpressServer, wrapAsyncHandler,
the res.locals decision (with the "why not declare global" reasoning
spelled out), assertIsNever. error-handling.md and
frontend-architecture.md cross-link to it instead of duplicating.
README covers the same, briefly.
## Verification
Full lint/mocha/cucumber/build green. Re-ran `node dist/server.js`
standalone (mirrors Docker, no tsx) after the ExpressServer refactor:
/health, a 404 (numeric 4040), and a real signup + GET /me round trip
confirming res.locals-based auth actually works at runtime, not just
that tsc accepts the types.
* refactor: move ErrorHandlerService/HttpError out of express-tools
ErrorHandlerService has zero dependency on Express — it's a plain
"map an error to {status, body}" service that works identically
behind any HTTP framework. It had no business living in a package
named express-tools.
Extracted HttpError, ErrorHandlerService, and ErrorHandlingResult
into a new packages/error-tools package (same tsc-build-to-dist
pattern as shared/express-tools). express-tools now only keeps the
actual Express-specific layer: ExpressServer, wrapAsyncHandler, and
createErrorMiddleware (which adapts ErrorHandlerService, imported
from error-tools, onto Express).
- packages/error-tools: new package, depends on shared + zod
- packages/express-tools: drops zod dependency, adds error-tools
dependency for error-middleware.ts's type import
- apps/api: adds error-tools dependency; app.ts, auth.service.ts,
require-auth.ts now import HttpError/errorHandlerService from
error-tools instead of express-tools
- apps/api/Dockerfile: adds COPY for packages/error-tools in the
runtime stage
- specs/error-handling.md, specs/backend-architecture.md, README.md
updated to reflect the new package split
Verified: pnpm lint, pnpm build (all packages, correct dependency
order), pnpm test (9/9 Mocha), pnpm test:bdd (5/5 Cucumber), full
Docker rebuild + compose up (no crash-loop), curl + browser checks
of /health, unknown-route 404, signup (201), duplicate-email 409
(code 4001 EMAIL_ALREADY_IN_USE) — all going through the moved
ErrorHandlerService/HttpError correctly.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
---------
Co-authored-by: Claude Sonnet 5 <noreply@anthropic.com>
* Add login/signup UI (apps/web)
Wires the frontend to the existing auth API: signup, login, logout,
session restore on load.
- src/api/client.ts — fetch wrapper, credentials: "include" (required
for the httpOnly session cookie — api and web run on different
origins)
- src/features/auth/AuthContext.tsx — global auth state; calls
GET /auth/me on mount to restore the session from the cookie
- src/features/auth/RequireAuth.tsx / RedirectIfAuthenticated.tsx —
react-router-dom route guards (/ requires auth, /login and /signup
redirect away if already authenticated)
- src/pages/{Login,Signup,Home}Page.tsx — forms with client-side
validation via the shared zod schemas, API errors displayed as-is
Moves signupSchema/loginSchema from apps/api into packages/shared
(new SafeUserProfile type too) so frontend and backend validate with
the exact same rules — this is what that package was scaffolded for.
apps/api's auth.schema.ts is gone, auth.routes.ts/auth.service.ts now
import from @batch-cooking/shared directly.
Translated all user-facing API error messages and zod validation
messages to French (were English, inconsistent with the rest of the
UI) — found by actually clicking through the flow in a browser, not
just reading the code.
zod pinned to the same v3 range across api/web/shared on purpose:
apps/web's `pnpm add zod` initially resolved v4, which would have let
a major-version mismatch slip in silently (zod v3 and v4 aren't drop-in
compatible) since shared's schemas are built with v3.
Cypress specs updated for the new routing (unauthenticated visitors
now land on /login, not the old placeholder) and a new auth.cy.ts
mocking the API via cy.intercept — the e2e CI job has no live
backend, so these test frontend behavior only. Real API behavior is
covered by apps/api's Mocha/Cucumber suites against a real database.
Verified end-to-end in a real browser (not just curl): signup, session
persistence across reload, logout (confirmed the cookie was actually
cleared server-side, not just client state), wrong-password error
display, client-side validation blocking short passwords without a
network round trip, duplicate-email conflict. Full lint/mocha/
cucumber/build suite green.
* Fix packages/shared: build to dist/ instead of shipping raw TS
Found by Docker-packaging apps/api and actually running the container:
it crash-looped with "Cannot find module
'/repo/packages/shared/src/schemas/auth.js'" — Node's plain ESM loader
(node dist/server.js, no tsx/ts-node registered) can't execute .ts
source files.
This was invisible everywhere else: tsx (dev, mocha, cucumber) and
Vite both transpile TS on the fly regardless of what package.json
points to, so every dev/test/build path masked the problem. The
Docker container is the first place this code path actually runs
through a plain Node runtime — exactly the kind of thing "package
every change in Docker and run it" is supposed to catch.
Fix: give packages/shared a real build (tsc emitting to dist/, with
.d.ts), and point package.json's main/types/exports at dist/ instead
of src/index.ts. Added as a postinstall (same pattern as apps/api's
`prisma generate`) so dist/ regenerates automatically after any
`pnpm install`; after editing packages/shared's source directly,
`pnpm --filter shared build` (or `pnpm build`) is needed before the
change is visible to consumers pointing at the compiled dist/.
Verified: `node dist/server.js` (plain node, no tsx — mirrors exactly
what the Docker container runs) starts and responds on /health.
Rebuilt the Docker images and re-ran a full signup through the
containerized stack end-to-end. Full lint/mocha/cucumber/build suite
still green.
kyuno053
