feat(admin): metriques d'utilisation (derive DB + AnalyticsEvent)

PR 3 du chantier admin. Tableau de bord metriques : snapshot de compteurs
+ series temporelles journalieres.

Schema (migration admin_metrics) :
- AnalyticsEvent (type String libre, actorType/actorId sans FK, context Json,
  index [type, created_at]) + WorkerHeartbeat (cable en PR 4).
- colonnes createdAt @default(now()) sur UserProfile / Recipe / Planning /
  PlanningItem (lecture admin uniquement ; lignes existantes = timestamp de
  la migration).

Instrumentation (lib/analytics.service.ts, fire-and-forget) :
- analytics.recordEvent(type, {actorId?, context?}) : retourne void, insert
  detache, echec loggue+avale, jamais de latence sur la requete.
- points d'appel : user.signup, recipe.created, recipe.imported,
  planning.item_added, tech_step.correction_submitted, shopping_list.viewed.

API : GET /admin/metrics?days= (7-365, defaut 30, requireAdmin) ->
admin-metrics.service.ts. bucketByDay pur (zero-remplissage, teste sans
base). MetricsView dans packages/shared.

Front : DashboardPage (tuiles KPI + un graphe recharts par serie + listes
recettes-par-source / evenements), logique pure dans dashboard.ts, i18n
admin.dashboard.*. AdminApiClient.getMetrics.

reset-db.ts truncate analytics_events + worker_heartbeats.
Tests : Mocha admin-metrics.test.ts (bucketByDay pur x2 verts ; snapshot,
series zero-remplies, event user.signup fire-and-forget) ; Cypress
dashboard.cy.ts (2 verts). specs/backend-architecture.md : section admin.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

.env.example

@@ -15,42 +15,26 @@ JWT_SECRET=changeme-generate-a-real-random-secret-at-least-32-chars
 # (docker-compose.yml), serving both the API and the built frontend.
 # APP_PORT=3000
 
-# Optional — tag of the prebuilt images the release CI pushes to the Forgejo
+# --- Admin application (apps/admin-web + the /admin/* API surface) ---------
-# container registry (git.dev.kyuno.fr/kyuno/batchcooking-{app,intent-service,
-# llm-worker}). Used by `docker compose pull` and a pull-based Portainer
-# stack; leave it `latest` or pin a release tag (e.g. v0.2.4). Ignored when
-# building locally instead (`docker compose build`, or `up` with no image
-# present) — see docker-compose.yml's `image:`/`build:` comment.
-# IMAGE_TAG=latest
-
-# --- Admin surface (apps/web's /admin/* routes + the /admin/* API) --------
 # All optional: an instance that doesn't run the admin app needs none of
 # these. `requireAdmin` fails closed when ADMIN_JWT_SECRET is unset, so
-# leaving it out simply disables every /admin/* route. The admin UI is
+# leaving it out simply disables every /admin/* route.
-# served by the same app/container as the rest of the frontend — no
-# separate origin, so no CORS entry of its own.
 #
 # Secret for the admin session JWT — MUST be different from JWT_SECRET so an
 # end-user token can never be replayed against /admin/*. Generate your own
 # the same way as JWT_SECRET above.
 # ADMIN_JWT_SECRET=changeme-generate-a-real-random-secret-at-least-32-chars
+# Origin apps/admin-web is served from, added to the CORS allow-list.
+# ADMIN_CORS_ORIGIN=http://localhost:5174
+# Host port for the Docker `admin-web` service (static nginx serving the
+# built admin frontend).
+# ADMIN_WEB_PORT=3001
 # Optional — read only by `src/scripts/create-admin.ts` when its --email /
 # --password / --name flags are omitted (e.g. to bootstrap the first admin
 # from inside the container). Never read by the running server.
 # ADMIN_INITIAL_EMAIL=ops@example.com
 # ADMIN_INITIAL_PASSWORD=changeme-at-least-8-chars
 # ADMIN_INITIAL_NAME=Ops
-#
-# Optional — lets an admin open a Forgejo ticket from a contact message
-# (apps/web's /admin/messages, issue #81). All three needed together: the
-# button stays hidden and the endpoint answers 503 unless all are set to a
-# non-empty value. docker-compose.yml forwards these into the "app"
-# container, so setting them here is enough (a blank value counts as
-# unset). FORGEJO_TOKEN is a personal access token with the write:issue
-# scope — generate it in Forgejo, never commit the real value.
-# FORGEJO_BASE_URL=https://git.example.com
-# FORGEJO_TOKEN=changeme-a-forgejo-personal-access-token
-# FORGEJO_REPO=owner/repo
 
 # Optional — only set this to false if THIS deployment is served over
 # plain HTTP (no TLS in front of it). Left unset, the session cookie

.github/workflows/ci.yml

@@ -12,15 +12,6 @@ on:
   push:
 
 env:
-  # Hostname `postgres` = the container the `test` job starts itself (see
-  # that job's "Start Postgres" step) — a plain `docker run`, not a
-  # `services:` block, for the same reason the intent-service below can't be
-  # one: this repo's Forgejo `act` runner does not keep a `services:`
-  # container as the *same* instance across a job's steps, so `migrate
-  # deploy` would land the schema in one Postgres and `pnpm --filter api
-  # test`'s `beforeAll` would then hit an empty one ("table … does not
-  # exist" right after "migrations successfully applied"). One long-lived
-  # container in the job, shared by every step, removes that failure mode.
   DATABASE_URL: "postgresql://ci:ci@postgres:5432/batchcooking_ci?schema=public"
   # Test-only secret, never used outside CI — real deployments must set their own.
   JWT_SECRET: "ci-only-secret-not-used-anywhere-else-32chars+"
@@ -33,19 +24,11 @@ env:
   # secret configured -> 401" path.
   ADMIN_JWT_SECRET: "ci-only-admin-secret-not-used-anywhere-else-32chars+"
   # Shared between the `test` job's own uvicorn step (below) and apps/api's
-  # IntentServiceClient — that step runs `uvicorn` as a plain background
+  # IntentServiceClient — see the `test` job for why this can't be a
-  # process (not a `services:` block or even a container) because CI can
+  # `services:` container like postgres above (GitHub Actions can only pull
-  # only pull a published image, not build
+  # a published image, not build services/tech-step-intent-service/Dockerfile).
-  # services/tech-step-intent-service/Dockerfile from this checkout.
   INTENT_SERVICE_BASE_URL: "http://localhost:8000"
   INTENT_SERVICE_SECRET: "ci-only-intent-secret-not-used-anywhere-else-32chars+"
-  # Same reasoning — lets forgejo.service.test.ts / admin-contact.test.ts
-  # exercise the "configured" path (issue #81). `globalThis.fetch` is stubbed
-  # in those tests, so no real request ever leaves CI; these values only need
-  # to parse (a valid URL and an `owner/repo`).
-  FORGEJO_BASE_URL: "https://forgejo.ci.invalid"
-  FORGEJO_TOKEN: "ci-only-forgejo-token-not-used-anywhere-else"
-  FORGEJO_REPO: "ci/batchcooking"
 
 jobs:
   # Five independent jobs, no needs: between them — each starts in parallel
@@ -68,97 +51,21 @@ jobs:
 
   test:
     runs-on: ubuntu-latest
-    # ~16-19 min of actual work (runs 117-124); the extra budget covers time
+    services:
-    # spent queued in "Wait for any earlier test job" below. Also a runaway
+      postgres:
-    # ceiling — Mocha has no `--exit` (`apps/api/.mocharc.json`), so one
+        image: postgres:16-alpine
-    # leaked handle would otherwise hang the job until the runner's global
+        env:
-    # timeout (a `test` job zombied ~1h once). If a hung job hits this
+          POSTGRES_USER: ci
-    # ceiling the runner removes its container, which unblocks the queue.
+          POSTGRES_PASSWORD: ci
-    timeout-minutes: 45
+          POSTGRES_DB: batchcooking_ci
+        ports:
+          - 5433:5432
+        options: >-
+          --health-cmd pg_isready
+          --health-interval 5s
+          --health-timeout 5s
+          --health-retries 10
     steps:
-      - name: Install curl and the docker CLI
-        run: |
-          apt-get update && apt-get install -y curl docker.io
-
-      # Serialize `test` across every concurrent run. Two `test` jobs must
-      # never overlap: they share one `--name postgres` container on the
-      # runner's shared docker network (next step), so their `prisma migrate
-      # deploy` + `seedReferenceData` (root Mocha `beforeAll`) race —
-      # `Unique constraint failed on (key)` in `seedReferenceData`, "No
-      # pending migrations" when there should be some, `tech_step`/`diet` id
-      # shifts breaking unrelated assertions; and even past that they starve
-      # each other's RAM/CPU (each also trains a spaCy model) until
-      # `resetDatabase()` overruns Mocha's 10s hook timeout and cascades.
-      # Hit repeatedly (PRs #47, #53, #54), each needing an empty-commit
-      # re-trigger once the runner was idle.
-      #
-      # GitHub's `concurrency:` is the native fix but this Forgejo (9.0.3)
-      # predates Actions `concurrency` — it arrived in Forgejo v14 / Gitea
-      # 1.26 and is silently ignored here. A lock object (network, container,
-      # file) would leak: this runner (forgejo-runner v3.5.0) does NOT run a
-      # trailing `if: always()` step after an earlier step fails, so there is
-      # no reliable in-job release. Instead, key off the one thing the runner
-      # *does* always clean up — the job container itself (removed on pass,
-      # fail, and cancel alike): wait while any lower-numbered `test` job's
-      # container is still running. Lower task id goes first, so two jobs
-      # that start together can't deadlock; nothing to release.
-      - name: Wait for any earlier test job
-        run: |
-          my_id="$(printf '%s\n' "${JOB_CONTAINER_NAME:-}" | sed -n 's/.*TASK-\([0-9]\{1,\}\).*/\1/p')"
-          echo "this test job is task ${my_id:-<unknown, not serializing>}"
-          # ~25 min cap (75 * 20s): comfortably covers one earlier run
-          # (the realistic overlap is two runs); a rarer 3-way pile-up whose
-          # wait exceeds this just fails and gets an empty-commit re-run.
-          for attempt in $(seq 1 75); do
-            earlier="$(docker ps --format '{{.Names}}' 2>/dev/null \
-              | sed -n 's/.*TASK-\([0-9]\{1,\}\)_.*_JOB-test$/\1/p' \
-              | awk -v me="${my_id:-0}" 'NF && ($1 + 0) < (me + 0)')"
-            if [ -z "$earlier" ]; then
-              [ "$attempt" -gt 1 ] && echo "earlier test job(s) finished — proceeding"
-              exit 0
-            fi
-            echo "waiting for earlier test job(s): $(printf '%s ' $earlier)(attempt ${attempt})"
-            sleep 20
-          done
-          echo "still blocked by an earlier test job after ~25 min — giving up; a re-run should get through" >&2
-          exit 1
-
-      # Postgres as a plain background container instead of a `services:`
-      # block — see this workflow's top-level `env.DATABASE_URL` comment for
-      # why. Reachable as `postgres` from this job (the runner mounts the
-      # docker socket and runs jobs on a shared user-defined network, so a
-      # `--name postgres` sibling resolves by name); the network is
-      # discovered from the job container itself rather than hardcoded. The
-      # `docker rm -f postgres` below also clears a container left behind by
-      # the previous run (this runner has no reliable post-job cleanup), and
-      # the serialization step above means no other run is using it now.
-      - name: Start Postgres in the background
-        run: |
-          net="$(docker inspect "$(hostname)" \
-            --format '{{range $k, $_ := .NetworkSettings.Networks}}{{$k}} {{end}}' \
-            | awk '{print $1}')"
-          echo "job network: ${net:?could not determine the job container network}"
-          docker rm -f postgres >/dev/null 2>&1 || true
-          # Also drop any `postgres-<suffix>` container. A since-reverted
-          # attempt at per-run Postgres naming on this branch left some
-          # running on this persistent runner (their `if: always()` teardown
-          # never fired — this runner skips trailing steps after a failure),
-          # and nothing else removes them. A second idle Postgres here starves
-          # the runner's RAM and slows every query ~5x → `resetDatabase()`
-          # blows Mocha's 10s hook timeout. Nothing creates `postgres-*` any
-          # more, so this only ever clears that debris.
-          docker ps -aq --filter 'name=^postgres-' | xargs -r docker rm -f >/dev/null 2>&1 || true
-          docker run -d --name postgres --network "$net" \
-            -e POSTGRES_USER=ci -e POSTGRES_PASSWORD=ci -e POSTGRES_DB=batchcooking_ci \
-            postgres:16-alpine
-          for _ in $(seq 1 60); do
-            docker exec postgres pg_isready -U ci -d batchcooking_ci && exit 0
-            sleep 2
-          done
-          echo "Postgres did not become ready in time" >&2
-          docker logs postgres || true
-          exit 1
-
       - uses: https://github.com/actions/checkout@v4
 
       - uses: pnpm/action-setup@v4
@@ -173,14 +80,15 @@ jobs:
           python-version: "3.12"
           enable-cache: true
 
-      # A `services:` block can only pull an already-published image — it
+      # `services:` (like the `postgres` container above) can only pull an
-      # can't build services/tech-step-intent-service/Dockerfile from this
+      # already-published image — it can't build
-      # checkout. Running `uvicorn` as a plain background step instead: it
+      # services/tech-step-intent-service/Dockerfile from this checkout.
-      # keeps running for the rest of this job (steps in one job share the
+      # Running `uvicorn` as a plain background step instead: it keeps
-      # same process tree), and `pnpm --filter api test` below needs a real
+      # running for the rest of this job (GitHub Actions steps in one job
-      # instance to talk to per this repo's "never mock an internal service"
+      # share the same runner process tree), and `pnpm --filter api test`
-      # test convention — same "real dependency, started by the job itself"
+      # below needs a real instance to talk to per this repo's "never mock
-      # posture as the Postgres step above, not a mock HTTP server.
+      # an internal service" test convention — same reasoning as the real
+      # `postgres` container just above, not a mock HTTP server.
       - name: Install services/tech-step-intent-service
         working-directory: services/tech-step-intent-service
         run: uv sync --frozen
@@ -190,14 +98,11 @@ jobs:
           uv run uvicorn intent_service.main:app --host 0.0.0.0 --port 8000 &
           # `/health` only returns 200 once this service has finished
           # training itself from scratch (no model ever persisted to disk —
-          # see its own README) — measured at ~3min combined (fr+en) against
+          # see its own README) — measured at ~540s (fr) / ~390s (en),
-          # the current ~74-technique corpus, down from ~930s once
+          # ~930s combined, against the current ~74-technique corpus (see
-          # `spacy.TextCatBOW.v3`'s `length` stopped being left at its
+          # docker-compose.yml's healthcheck for the same reasoning and why
-          # 262144 default (see `_TEXTCAT_MODEL_LENGTH` in
+          # this grew slightly from the original ~670s).
-          # `locale_pipeline.py`, and docker-compose.yml's healthcheck for
+          timeout 1200 bash -c 'until curl -sf http://localhost:8000/health > /dev/null; do sleep 2; done'
-          # the same reasoning). The timeout stays well above that: it's a
-          # ceiling for a slow/contended runner, not a target.
-          timeout 600 bash -c 'until curl -sf http://localhost:8000/health > /dev/null; do sleep 2; done'
 
       - run: pnpm install --frozen-lockfile
       - run: pnpm --filter api exec prisma migrate deploy
@@ -272,90 +177,10 @@ jobs:
       # `component.devServer`), unlike `e2e` above which needs the real app
       # running first.
       - run: pnpm --filter web cy:run:component
-
+      # The admin app's own Cypress suite (`apps/admin-web`) — its own dev
-  # Builds and packages a signed, downloadable Android APK on every push to
+      # server on :5174, all `/admin/*` calls mocked via `cy.intercept`
-  # `main` — issue #64. `needs:` on every other job is what actually makes
+      # (no live backend needed), same as the `web` e2e run above.
-  # this "build, TEST, and package" rather than just "build and package in
+      - name: Run admin-web E2E tests
-  # parallel with tests that might still be failing": Forgejo/GitHub Actions
-  # has no native way for a job in a *different* workflow file to block on
-  # one here, so this has to live in this same file to get a real dependency
-  # rather than a same-push coincidence. `if:` (not a separate trigger) keeps
-  # every other job running on every branch as today — only this one is
-  # main-only.
-  #
-  # No dedicated Android test suite exists (zero native code beyond the
-  # Capacitor-generated shell) — "testée" is satisfied by gating on the 5
-  # existing jobs, not by inventing an instrumented test suite for this.
-  #
-  # Unverified on this runner as of writing: no Android build has ever run
-  # on this self-hosted Forgejo `act` runner (unlike lint/test/build/e2e,
-  # exercised for months). If SDK installation turns out too slow/heavy here,
-  # cache `~/.android/sdk`/`~/.gradle` (same idea as the Cypress binary cache
-  # in `e2e` above) rather than accepting a slow job on every push.
-  build-android:
-    runs-on: ubuntu-latest
-    needs: [lint, test, intent-service-test, build, e2e]
-    if: github.ref == 'refs/heads/main'
-    steps:
-      - uses: https://github.com/actions/checkout@v4
-
-      - uses: pnpm/action-setup@v4
-
-      - uses: https://github.com/actions/setup-node@v4
-        with:
-          node-version: 22
-          cache: pnpm
-
-      - uses: https://github.com/actions/setup-java@v4
-        with:
-          distribution: temurin
-          # Matches what Android Gradle Plugin 8.x (bundled with the
-          # Capacitor-generated project, see apps/web/android/build.gradle)
-          # expects — bump alongside AGP if that version ever moves.
-          java-version: "21"
-
-      - uses: https://github.com/android-actions/setup-android@v3
-
-      - run: pnpm install --frozen-lockfile
-
-      # Unlike the normal web build (served same-origin as the API), a
-      # packaged Capacitor build runs from the WebView's own local origin and
-      # needs an absolute, public HTTPS URL baked in at build time — see
-      # apps/web/.env.capacitor.example's own comment on this.
-      - name: Build le bundle web pour Capacitor
         env:
-          VITE_API_URL: ${{ secrets.MOBILE_API_URL }}
+          HOST: "0.0.0.0"
-        run: pnpm --filter web build:capacitor
+        run: pnpm --filter admin-web e2e
-      - run: pnpm --filter web exec cap sync android
-
-      # Le keystore de release est un secret généré une fois à la main (voir
-      # le README, section "Application mobile") — jamais régénéré ici, un
-      # nouveau keystore casserait la mise à jour de l'appli déjà installée
-      # (Android refuse une signature différente de celle déjà installée).
-      - name: Décode le keystore de release
-        env:
-          ANDROID_KEYSTORE_BASE64: ${{ secrets.ANDROID_KEYSTORE_BASE64 }}
-        run: echo "$ANDROID_KEYSTORE_BASE64" | base64 -d > apps/web/android/app/release.keystore
-
-      - name: Build l'APK signé
-        working-directory: apps/web/android
-        env:
-          ANDROID_KEYSTORE_PATH: release.keystore
-          ANDROID_KEYSTORE_PASSWORD: ${{ secrets.ANDROID_KEYSTORE_PASSWORD }}
-          ANDROID_KEY_ALIAS: ${{ secrets.ANDROID_KEY_ALIAS }}
-          ANDROID_KEY_PASSWORD: ${{ secrets.ANDROID_KEY_PASSWORD }}
-        # chmod défensif : le dev de ce repo se fait sous Windows, où le bit
-        # exécutable git de gradlew ne veut rien dire et peut être reperdu
-        # silencieusement par un futur commit — ne pas dépendre uniquement
-        # du mode suivi par git (voir aussi le fix de ce mode lui-même).
-        run: |
-          chmod +x ./gradlew
-          ./gradlew assembleRelease
-
-      # v4+ exige l'API "Results" de GitHub, que ce runner Forgejo self-hosted
-      # ne supporte pas ("GHESNotSupportedError") — v3 utilise encore
-      # l'ancienne API Artifacts (compatible), seule version utilisable ici.
-      - uses: https://github.com/actions/upload-artifact@v3
-        with:
-          name: batchcooking-release.apk
-          path: apps/web/android/app/build/outputs/apk/release/app-release.apk

.github/workflows/release.yml

@@ -1,243 +1,44 @@
 name: Release
 
-# On a `vX.Y.Z` tag: build the three service images and push them to this
+# No image registry involved: Portainer is wired to this repo's Git remote
-# Forgejo instance's built-in container registry (git.dev.kyuno.fr/<owner>/
+# and builds/redeploys apps/api/Dockerfile itself. This workflow sanity-checks
-# batchcooking-{app,intent-service,llm-worker}, tagged with the release tag
+# that the image actually builds at the tagged commit, publishes a GitHub
-# and `latest`), build+attach a signed Android APK, publish a Forgejo
+# Release, then (best-effort) pings Portainer's deploy webhook so it doesn't
-# Release, then (best-effort) ping Portainer's deploy webhook. Portainer can
+# have to wait for its own polling interval.
-# pull those prebuilt images (docker-compose.yml references them via
-# ${IMAGE_TAG}) or keep building from the Git remote — `docker-compose.yml`
-# keeps a `build:` fallback next to every `image:`.
 on:
   push:
     tags: ["v*.*.*"]
 
 permissions:
   contents: write
-  # Lets this workflow's GITHUB_TOKEN push to the Forgejo container registry
-  # (the `build-and-push-images` job below `docker login`s with it). If a
-  # future instance policy scopes the run token tighter, swap that login's
-  # password for a `write:package` PAT added as a repo secret.
-  packages: write
 
 jobs:
-  # Build the three service images at the tagged commit and push them to the
+  sanity-build:
-  # Forgejo container registry. A successful push also *is* the "does it
-  # still build" check the old `sanity-build` job did (which only covered
-  # apps/api). One sequential job, not a per-image matrix: three concurrent
-  # `docker build`s hammer this single persistent runner's Docker daemon
-  # (the contended resource per project memory `ci-forgejo-runner-constraints`)
-  # for no real gain on a release, which is rare and usually runs alone.
-  build-and-push-images:
     runs-on: ubuntu-latest
     steps:
-      # This runner's job containers don't come with docker preinstalled —
+      - uses: actions/checkout@v4
-      # same reason ci.yml's `test` job has to do this before its own
-      # `docker run` calls.
-      - name: Install docker
-        run: apt-get update && apt-get install -y docker.io
 
-      - uses: https://github.com/actions/checkout@v4
+      # Build only, no push, no registry — just confirms Portainer will be
+      # able to build this same Dockerfile successfully at this tag before
+      # anyone points it at this ref.
+      - run: docker build -f apps/api/Dockerfile .
 
-      - name: Build et push des 3 images vers le registre Forgejo
+  github-release:
-        env:
-          # The per-run token Forgejo Actions mints — has `packages: write`
-          # via this workflow's `permissions:` block. `docker login` accepts
-          # it as the password for the actor who pushed the tag.
-          REGISTRY_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        run: |
-          set -eu
-          # $GITHUB_SERVER_URL is "https://git.dev.kyuno.fr" — the registry
-          # is that same host. $GITHUB_REPOSITORY is "<owner>/<repo>"; the
-          # registry namespace is the owner, lower-cased (Forgejo package
-          # names are case-insensitive but the CLI wants a stable form).
-          registry="${GITHUB_SERVER_URL#http*://}"
-          owner="$(printf '%s' "${GITHUB_REPOSITORY%%/*}" | tr '[:upper:]' '[:lower:]')"
-          tag="$GITHUB_REF_NAME"
-          echo "$REGISTRY_TOKEN" | docker login "$registry" -u "$GITHUB_ACTOR" --password-stdin
-
-          # Every Dockerfile's build context is the repo root (see
-          # docker-compose.yml's `build.context: .`), hence the trailing `.`.
-          build_push() {
-            image="$registry/$owner/$1"
-            echo "::group::$1"
-            docker build -f "$2" -t "$image:$tag" -t "$image:latest" .
-            docker push "$image:$tag"
-            docker push "$image:latest"
-            echo "::endgroup::"
-          }
-          build_push batchcooking-app            apps/api/Dockerfile
-          build_push batchcooking-intent-service services/tech-step-intent-service/Dockerfile
-          build_push batchcooking-llm-worker     services/tech-step-llm-worker/Dockerfile
-
-  # Builds the same signed APK as ci.yml's build-android job (issue #64),
-  # with one difference: the version baked into the APK is derived from the
-  # tag itself rather than left at build.gradle's default. Duplicated here
-  # rather than factored into a shared `workflow_call` reusable workflow —
-  # deliberate: reusable-workflow support on this self-hosted Forgejo/act
-  # runner is unverified, and this ~15-line recipe is proven working as-is
-  # in ci.yml; not worth risking a new class of runner-compatibility surprise
-  # (this repo has already hit several — see ci-forgejo-runner-constraints
-  # in project memory) to save a little duplication. Keep both copies in
-  # sync if the Android build steps ever change.
-  build-android-apk:
     runs-on: ubuntu-latest
+    needs: sanity-build
     steps:
-      - uses: https://github.com/actions/checkout@v4
+      - uses: actions/checkout@v4
 
-      - uses: pnpm/action-setup@v4
+      - uses: softprops/action-gh-release@v2
-
-      - uses: https://github.com/actions/setup-node@v4
         with:
-          node-version: 22
+          # Auto-generated from merged PRs since the previous tag — no
-          cache: pnpm
+          # changelog tooling to maintain, consistent with there being no
-
+          # versioning tooling elsewhere in the repo yet.
-      - uses: https://github.com/actions/setup-java@v4
+          generate_release_notes: true
-        with:
-          distribution: temurin
-          java-version: "21"
-
-      - uses: https://github.com/android-actions/setup-android@v3
-
-      - run: pnpm install --frozen-lockfile
-
-      - name: Build le bundle web pour Capacitor
-        env:
-          VITE_API_URL: ${{ secrets.MOBILE_API_URL }}
-        run: pnpm --filter web build:capacitor
-      - run: pnpm --filter web exec cap sync android
-
-      - name: Décode le keystore de release
-        env:
-          ANDROID_KEYSTORE_BASE64: ${{ secrets.ANDROID_KEYSTORE_BASE64 }}
-        run: echo "$ANDROID_KEYSTORE_BASE64" | base64 -d > apps/web/android/app/release.keystore
-
-      - name: Dérive versionName/versionCode depuis le tag
-        # GITHUB_REF_NAME = "v1.4.2" pour un tag `v1.4.2` — versionName =
-        # "1.4.2" (sans le `v`), versionCode = majeur*10000 + mineur*100 +
-        # correctif (ex. 1.4.2 -> 10402), un entier strictement croissant à
-        # chaque release comme Android l'exige (jamais réutilisé, jamais
-        # décroissant) tant que chaque partie reste sous 100 (largement
-        # suffisant ici). Exposé aux steps suivants via $GITHUB_ENV plutôt
-        # que recalculé.
-        run: |
-          tag="${GITHUB_REF_NAME#v}"
-          major="$(echo "$tag" | cut -d. -f1)"
-          minor="$(echo "$tag" | cut -d. -f2)"
-          patch="$(echo "$tag" | cut -d. -f3)"
-          # Préfixe 10# : force une lecture en base 10, sinon bash lirait
-          # un composant à zéro non significatif (ex. "08") comme de
-          # l'octal invalide et échouerait.
-          code=$((10#$major * 10000 + 10#$minor * 100 + 10#$patch))
-          echo "Version dérivée du tag $GITHUB_REF_NAME : versionName=$tag versionCode=$code"
-          echo "ANDROID_VERSION_NAME=$tag" >> "$GITHUB_ENV"
-          echo "ANDROID_VERSION_CODE=$code" >> "$GITHUB_ENV"
-
-      - name: Build l'APK signé
-        working-directory: apps/web/android
-        env:
-          ANDROID_KEYSTORE_PATH: release.keystore
-          ANDROID_KEYSTORE_PASSWORD: ${{ secrets.ANDROID_KEYSTORE_PASSWORD }}
-          ANDROID_KEY_ALIAS: ${{ secrets.ANDROID_KEY_ALIAS }}
-          ANDROID_KEY_PASSWORD: ${{ secrets.ANDROID_KEY_PASSWORD }}
-        run: |
-          chmod +x ./gradlew
-          ./gradlew assembleRelease -PandroidVersionName="$ANDROID_VERSION_NAME" -PandroidVersionCode="$ANDROID_VERSION_CODE"
-
-      # Nom de fichier stable, jamais versionné : la page d'accueil (#65)
-      # pointe vers /releases/latest (Forgejo n'a pas l'équivalent du
-      # raccourci GitHub /releases/latest/download/<fichier>, seul
-      # /releases/latest lui-même résout) — un nom stable évite au moins que
-      # l'utilisateur voie un nom de fichier différent à chaque release une
-      # fois sur la page.
-      - name: Renomme l'APK sous un nom stable
-        run: cp apps/web/android/app/build/outputs/apk/release/app-release.apk batchcooking.apk
-
-      # v4+ exige l'API "Results" de GitHub, non supportée par ce Forgejo
-      # self-hosted ("GHESNotSupportedError") — v3 (ancienne API Artifacts)
-      # est la seule utilisable ici, voir ci.yml's build-android pour la
-      # même contrainte déjà rencontrée.
-      - uses: https://github.com/actions/upload-artifact@v3
-        with:
-          name: batchcooking.apk
-          path: batchcooking.apk
-
-  forgejo-release:
-    runs-on: ubuntu-latest
-    needs: [build-and-push-images, build-android-apk]
-    steps:
-      # Ce runner ne fournit ni docker ni curl par défaut dans ses
-      # conteneurs de job — même constat déjà fait pour docker (voir
-      # build-and-push-images) et pour curl dans ci.yml's test job.
-      - name: Install curl
-        run: apt-get update && apt-get install -y curl
-
-      - uses: https://github.com/actions/checkout@v4
-
-      - uses: https://github.com/actions/download-artifact@v3
-        with:
-          name: batchcooking.apk
-
-      # softprops/action-gh-release (l'action GitHub habituelle pour ça)
-      # échoue systématiquement contre ce Forgejo : sa requête de création
-      # de release répond 405 (vérifié en conditions réelles, tag v0.2.0 —
-      # pas un souci de ref bare comme les autres actions de ce fichier,
-      # une vraie incompatibilité d'API entre les deux plateformes qui n'a
-      # pas de contournement connu côté configuration de l'action). Appelle
-      # directement l'API native de Forgejo plutôt qu'une action tierce
-      # dont la compatibilité GitHub-Forgejo n'est pas garantie.
-      #
-      # Pas d'équivalent à `generate_release_notes` ici (fonctionnalité
-      # propre à GitHub, pas répliquée par l'API Forgejo) — le corps de la
-      # release reste minimal, cohérent avec l'absence d'outillage de
-      # changelog ailleurs dans le repo.
-      - name: Crée (ou récupère) la Release Forgejo
-        id: create-release
-        env:
-          FORGEJO_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        run: |
-          api="$GITHUB_API_URL/repos/$GITHUB_REPOSITORY/releases"
-          body="$(printf '{"tag_name":"%s","name":"%s","draft":false,"prerelease":false}' "$GITHUB_REF_NAME" "$GITHUB_REF_NAME")"
-
-          # POST pour créer la release, code HTTP capturé à part. Si le tag est
-          # déjà connu de Forgejo (tag poussé à la main avant ce workflow, ou
-          # ré-exécution du job), l'API répond 409 : on réutilise alors la
-          # release existante au lieu d'échouer — idempotence, cf. l'incident
-          # du tag v0.2.2 poussé en avance qui a fait tomber ce job sur un 409.
-          code="$(curl -sS -o /tmp/release.json -w '%{http_code}' -X POST "$api" \
-            -H "Authorization: token $FORGEJO_TOKEN" \
-            -H "Content-Type: application/json" \
-            -d "$body")"
-
-          if [ "$code" = "409" ]; then
-            echo "Release $GITHUB_REF_NAME déjà existante (HTTP 409) — récupération de son id."
-            curl -fsS "$api/tags/$GITHUB_REF_NAME" \
-              -H "Authorization: token $FORGEJO_TOKEN" -o /tmp/release.json
-          elif [ "$code" -lt 200 ] || [ "$code" -ge 300 ]; then
-            echo "Échec de création de la Release (HTTP $code) : $(cat /tmp/release.json)" >&2
-            exit 1
-          fi
-
-          id="$(grep -o '"id":[0-9]*' /tmp/release.json | head -1 | cut -d: -f2)"
-          if [ -z "$id" ]; then
-            echo "Pas d'id de release trouvé : $(cat /tmp/release.json)" >&2
-            exit 1
-          fi
-          echo "Release $GITHUB_REF_NAME prête (id=$id)"
-          echo "release-id=$id" >> "$GITHUB_OUTPUT"
-
-      - name: Attache l'APK à la Release
-        env:
-          FORGEJO_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        run: |
-          api="$GITHUB_API_URL/repos/$GITHUB_REPOSITORY/releases/${{ steps.create-release.outputs.release-id }}/assets"
-          curl -fsS -X POST "$api?name=batchcooking.apk" \
-            -H "Authorization: token $FORGEJO_TOKEN" \
-            -F "attachment=@batchcooking.apk"
 
   notify-portainer:
     runs-on: ubuntu-latest
-    needs: forgejo-release
+    needs: github-release
     steps:
       - name: Trigger Portainer redeploy
         # Best-effort: does nothing (and doesn't fail the workflow) until

.gitignore

@@ -70,7 +70,6 @@ web_modules/
 .env.*
 !.env.example
 !.env.test.example
-!.env.capacitor.example
 
 # Python virtualenvs/caches for services/tech-step-intent-service (this repo
 # is otherwise all-Node — see that service's own .gitignore for the rest;
@@ -134,11 +133,6 @@ dist
 # Stores VSCode versions used for testing VSCode extensions
 .vscode-test
 
-# JetBrains IDEs (Android Studio opens this repo as a project once the
-# Capacitor Android app exists under apps/web/android — see that folder's own
-# .gitignore for the generated native project's build artefacts).
-/.idea/
-
 # pnpm
 .pnpm-store
 
@@ -169,6 +163,3 @@ tmp-mockups/
 apps/web/cypress/screenshots/
 apps/web/cypress/videos/
 apps/web/cypress/downloads/
-apps/admin-web/cypress/screenshots/
-apps/admin-web/cypress/videos/
-apps/admin-web/cypress/downloads/

README.md

@@ -207,18 +207,10 @@ depuis la même origine. Les deux autres services du fichier
 (`tech-step-intent-service`, `tech-step-llm-worker`) n'exposent eux aucun port
 au host — voir leurs propres README pour leur rôle.
 
-**Registre d'image** : la CI de release (voir plus bas) construit et pousse les
+**Pas de registre d'image** dans cette configuration : l'instance **Portainer** de
-trois images de service — `batchcooking-app`, `batchcooking-intent-service`,
+production est reliée directement au dépôt Git et reconstruit elle-même
-`batchcooking-llm-worker` — sur le **registre de conteneurs intégré à Forgejo**
+`docker-compose.yml`/`apps/api/Dockerfile` à chaque déploiement — la CI ne pousse
-(`git.dev.kyuno.fr/kyuno/…`), taguées à la fois avec le tag de release (`vX.Y.Z`)
+donc aucune image nulle part.
-et `latest`. `docker-compose.yml` référence ces images via `IMAGE_TAG` (variable
-d'environnement, défaut `latest` — voir `.env.example`), tout en gardant un bloc
-`build:` local à côté de chaque `image:` : `docker compose pull` récupère les
-images pré-construites, `docker compose up`/`build` retombe sur un build local si
-elles sont absentes. L'instance **Portainer** de production peut donc désormais
-tirer les images pré-construites (stack en mode *pull*, `IMAGE_TAG` pinné sur la
-release voulue) **ou** continuer à builder elle-même depuis le dépôt Git — les
-deux modes fonctionnent avec le même `docker-compose.yml`.
 
 ### Release (`.github/workflows/release.yml`)
 
@@ -229,80 +221,14 @@ git tag vX.Y.Z
 git push --tags
 ```
 
-Le pipeline enchaîne quatre jobs : `build-and-push-images` (build des 3 images à
+Le pipeline enchaîne trois jobs : `sanity-build` (build de l'image Docker sans
-ce tag + push sur le registre Forgejo sous `vX.Y.Z` et `latest` — un push
+push, juste pour vérifier qu'elle build encore à ce tag avant de laisser Portainer
-réussi vaut aussi vérification que tout build encore à ce commit),
+redéployer dessus), `github-release` (crée une Release GitHub avec changelog
-`build-android-apk` (APK signé, `versionName` dérivé du tag), `forgejo-release`
+auto-généré à partir des PRs mergées), puis `notify-portainer` — envoie une requête
-(crée la Release Forgejo `vX.Y.Z` et y attache `batchcooking.apk`), puis
+au webhook de redeploy de Portainer si le secret de dépôt `PORTAINER_WEBHOOK_URL`
-`notify-portainer` — envoie une requête au webhook de redeploy de Portainer si
+est configuré (sinon Portainer se resynchronise simplement à son prochain
-le secret de dépôt `PORTAINER_WEBHOOK_URL` est configuré (sinon Portainer se
+polling Git). Pour l'activer : récupérer l'URL du webhook depuis les réglages du
-resynchronise à son prochain polling). Pour l'activer : récupérer l'URL du
+stack Portainer, puis l'ajouter comme secret GitHub `PORTAINER_WEBHOOK_URL`.
-webhook depuis les réglages du stack Portainer, puis l'ajouter comme secret de
-dépôt `PORTAINER_WEBHOOK_URL`.
-
-## Application mobile (Android)
-
-`apps/web` est empaqueté dans une coquille [Capacitor](https://capacitorjs.com/)
-pour Android — le projet natif est versionné dans `apps/web/android/` (issue
-\#39). L'authentification passe par un jeton Bearer stocké dans le stockage
-sécurisé de Capacitor (le cookie de session `SameSite=Lax` ne part pas depuis
-l'origine interne d'une WebView), et `main.tsx` bascule sur `HashRouter` quand
-`Capacitor.isNativePlatform()` est vrai.
-
-**Prérequis** : Android Studio (SDK Android + un JDK ; le JBR fourni avec
-Android Studio suffit). Aucun serveur Postgres/Docker local n'est nécessaire —
-l'appli parle à l'API HTTPS publique.
-
-**Build** — depuis `apps/web/` :
-
-```bash
-# 1. URL publique de l'API, gravée dans le bundle empaqueté (le build web
-#    normal utilise une URL relative « même origine », impossible ici).
-cp .env.capacitor.example .env.capacitor   # puis renseigner VITE_API_URL
-
-# 2. Build web en mode capacitor + synchronisation dans le projet natif.
-pnpm build:capacitor
-npx cap sync android
-
-# 3. Ouvrir dans Android Studio (build/run/émulateur depuis l'IDE)…
-npx cap open android
-# …ou build/run en ligne de commande si un appareil/émulateur est prêt :
-npx cap run android
-```
-
-Le bundle web copié (`apps/web/android/app/src/main/assets/public/`) est
-git-ignoré : il est régénéré par `pnpm build:capacitor && npx cap sync android`.
-Les icônes et le splash sont générés depuis `apps/web/assets/logo.svg` (voir
-`apps/web/assets/README.md`). iOS est hors périmètre pour l'instant (nécessite
-Xcode/macOS).
-
-**CI — build automatique d'un APK signé** (`.github/workflows/ci.yml`, job
-`build-android`, issue #64) : à chaque push sur `main`, une fois les 5 autres
-jobs verts, un APK release signé est construit et déposé comme artefact de
-run téléchargeable. Secrets du dépôt Forgejo requis (Réglages du dépôt →
-Secrets) :
-
-| Secret | Contenu |
-|---|---|
-| `MOBILE_API_URL` | URL HTTPS publique de l'API — même valeur que `VITE_API_URL` dans `.env.capacitor` |
-| `ANDROID_KEYSTORE_BASE64` | Le keystore de release (`.jks`) encodé en base64 |
-| `ANDROID_KEYSTORE_PASSWORD` | Mot de passe du keystore |
-| `ANDROID_KEY_ALIAS` | Alias de la clé dans le keystore |
-| `ANDROID_KEY_PASSWORD` | Mot de passe de la clé |
-
-Le keystore doit être généré **une seule fois**, à la main, et rester stable
-pour toujours : Android refuse d'installer la mise à jour d'une appli signée
-par une clé différente de celle déjà installée.
-
-```bash
-keytool -genkeypair -v -keystore batchcooking-release.jks \
-  -alias batchcooking -keyalg RSA -keysize 2048 -validity 10000
-base64 -w0 batchcooking-release.jks   # → coller comme secret ANDROID_KEYSTORE_BASE64
-```
-
-Conserver le fichier `.jks` et ses mots de passe en lieu sûr en dehors du
-dépôt (jamais commité — voir `apps/web/android/.gitignore`) : le perdre
-empêche de publier toute future mise à jour de l'appli.
 
 ## Auth (apps/api)
 

apps/admin-web/.env.example

@@ -0,0 +1,6 @@
+# Vite only exposes vars prefixed with VITE_ to client code.
+# Base URL of the API's /admin/* surface. Empty string = same origin as the
+# page (correct behind a shared reverse proxy). Native dev overrides it in
+# apps/admin-web/.env since the Vite dev server (5174) and the API (3000)
+# are different origins.
+VITE_ADMIN_API_URL=http://localhost:3000

apps/admin-web/Dockerfile

@@ -0,0 +1,25 @@
+# Its own image (not built into apps/api's) — the admin app is deployed
+# independently of the main app. Build stage compiles the Vite bundle from
+# the monorepo; runtime is a plain static nginx serving that bundle.
+#
+# Build context is the repo root (like apps/api/Dockerfile) — the workspace
+# packages (@batch-cooking/shared, @batch-cooking/date-tools) must resolve.
+FROM node:22-slim AS build
+RUN corepack enable
+WORKDIR /repo
+# Skip Cypress's Electron binary download — this image never runs it.
+ENV CYPRESS_INSTALL_BINARY=0
+COPY . .
+RUN pnpm install --frozen-lockfile
+# The admin bundle bakes in VITE_ADMIN_API_URL at build time. Default ""
+# (same-origin — correct behind a shared reverse proxy); override with
+# `--build-arg VITE_ADMIN_API_URL=https://api.example.com` when the admin
+# app is served from a different origin than the API.
+ARG VITE_ADMIN_API_URL=""
+ENV VITE_ADMIN_API_URL=$VITE_ADMIN_API_URL
+RUN pnpm --filter admin-web build
+
+FROM nginx:alpine AS runtime
+COPY apps/admin-web/nginx.conf /etc/nginx/conf.d/default.conf
+COPY --from=build /repo/apps/admin-web/dist /usr/share/nginx/html
+EXPOSE 80

apps/admin-web/cypress.config.ts

@@ -0,0 +1,28 @@
+import { addCucumberPreprocessorPlugin } from "@badeball/cypress-cucumber-preprocessor";
+import { createEsbuildPlugin } from "@badeball/cypress-cucumber-preprocessor/esbuild";
+import createBundler from "@bahmutov/cypress-esbuild-preprocessor";
+import { defineConfig } from "cypress";
+
+// Disable GPU for headless/sandboxed environments where no GPU device is
+// available — same helper as apps/web's cypress.config.ts.
+function disableGpu(on: Cypress.PluginEvents) {
+  on("before:browser:launch", (browser, launchOptions) => {
+    if (browser.family === "chromium") {
+      launchOptions.args.push("--disable-gpu", "--no-sandbox");
+    }
+    return launchOptions;
+  });
+}
+
+export default defineConfig({
+  e2e: {
+    baseUrl: "http://localhost:5174",
+    specPattern: ["cypress/e2e/**/*.cy.ts", "cypress/e2e/**/*.feature"],
+    async setupNodeEvents(on, config) {
+      disableGpu(on);
+      await addCucumberPreprocessorPlugin(on, config);
+      on("file:preprocessor", createBundler({ plugins: [createEsbuildPlugin(config)] }));
+      return config;
+    },
+  },
+});

apps/admin-web/cypress/e2e/admin-layout.cy.ts

@@ -11,44 +11,39 @@ const adminBody = {
 
 describe("Admin layout", () => {
   it("redirects to /login when there is no admin session", () => {
-    cy.intercept("GET", "**/admin/api/auth/me", {
+    cy.intercept("GET", "**/admin/auth/me", {
       statusCode: 401,
       body: { code: 4011, message: "no" },
     });
-    cy.visit("/admin/monitoring");
+    cy.visit("/monitoring");
-    cy.url().should("include", "/admin/login");
+    cy.url().should("include", "/login");
     cy.contains("h1", "Administration").should("be.visible");
   });
 
-  it("shows the sidebar and navigates between the sections", () => {
+  it("shows the sidebar and navigates between the three sections", () => {
-    cy.intercept("GET", "**/admin/api/auth/me", { statusCode: 200, body: adminBody });
+    cy.intercept("GET", "**/admin/auth/me", { statusCode: 200, body: adminBody });
-    cy.visit("/admin");
+    cy.visit("/");
 
     cy.contains("h1", "Tableau de bord").should("be.visible");
     cy.contains(".admin-sidebar__who", "Ops").should("be.visible");
 
     cy.contains("nav a", "Monitoring").click();
-    cy.url().should("include", "/admin/monitoring");
+    cy.url().should("include", "/monitoring");
     cy.contains("h1", "Monitoring").should("be.visible");
     cy.contains("nav a", "Monitoring").should("have.class", "active");
 
     cy.contains("nav a", "Corrections").click();
-    cy.url().should("include", "/admin/corrections");
+    cy.url().should("include", "/corrections");
     cy.contains("h1", "Corrections").should("be.visible");
 
-    cy.intercept("GET", "**/admin/api/catalog/placeholders*", { statusCode: 200, body: [] });
-    cy.contains("nav a", "Catalogue").click();
-    cy.url().should("include", "/admin/catalogue");
-    cy.contains("h1", "Éléments hors-catalogue").should("be.visible");
-
     cy.contains("nav a", "Tableau de bord").click();
-    cy.url().should("eq", `${Cypress.config().baseUrl}/admin`);
+    cy.url().should("eq", `${Cypress.config().baseUrl}/`);
   });
 
   it("logs out back to /login", () => {
-    cy.intercept("GET", "**/admin/api/auth/me", { statusCode: 200, body: adminBody });
+    cy.intercept("GET", "**/admin/auth/me", { statusCode: 200, body: adminBody });
-    cy.intercept("POST", "**/admin/api/auth/logout", { statusCode: 204 });
+    cy.intercept("POST", "**/admin/auth/logout", { statusCode: 204 });
-    cy.visit("/admin");
+    cy.visit("/");
 
     // Wait until the guarded layout has actually mounted before acting.
     cy.contains("h1", "Tableau de bord").should("be.visible");
@@ -57,6 +52,6 @@ describe("Admin layout", () => {
     // guard to /login — no fresh `me` round-trip involved, so nothing to
     // re-stub here.
     cy.contains("button", "Se déconnecter").click();
-    cy.url().should("include", "/admin/login");
+    cy.url().should("include", "/login");
   });
 });

apps/admin-web/cypress/e2e/dashboard.cy.ts

@@ -58,14 +58,14 @@ function metricsFixture() {
 describe("Admin dashboard", () => {
   beforeEach(() => {
     cy.viewport(1400, 900);
-    cy.intercept("GET", "**/admin/api/auth/me", { statusCode: 200, body: adminBody });
+    cy.intercept("GET", "**/admin/auth/me", { statusCode: 200, body: adminBody });
   });
 
   it("renders KPI tiles, a chart per series, and the breakdown lists", () => {
-    cy.intercept("GET", "**/admin/api/metrics*", { statusCode: 200, body: metricsFixture() }).as(
+    cy.intercept("GET", "**/admin/metrics*", { statusCode: 200, body: metricsFixture() }).as(
       "getMetrics",
     );
-    cy.visit("/admin");
+    cy.visit("/");
     cy.wait("@getMetrics").its("request.url").should("include", "days=30");
 
     // KPI tiles — value + label.
@@ -85,11 +85,11 @@ describe("Admin dashboard", () => {
   });
 
   it("shows an error state when the metrics request fails", () => {
-    cy.intercept("GET", "**/admin/api/metrics*", {
+    cy.intercept("GET", "**/admin/metrics*", {
       statusCode: 500,
       body: { code: 5000, message: "x" },
     });
-    cy.visit("/admin");
+    cy.visit("/");
     cy.contains("Impossible de charger").should("be.visible");
   });
 });

apps/admin-web/cypress/e2e/login.feature

@@ -6,19 +6,19 @@ Feature: Admin login
   Scenario: A wrong password shows a translated error, no redirect
     Given the admin session check returns unauthenticated
     And admin login fails with invalid credentials
-    When I visit "/admin/login"
+    When I visit "/login"
     And I fill in the "email" field with "ops@example.com"
     And I fill in the "password" field with "wrong"
     And I click the button "Se connecter"
     Then I should see "Email ou mot de passe incorrect"
-    And the URL should include "/admin/login"
+    And the URL should include "/login"
 
   Scenario: A correct login lands on the dashboard
     Given the admin session check returns unauthenticated
     And admin login succeeds as "Ops"
-    When I visit "/admin/login"
+    When I visit "/login"
     And I fill in the "email" field with "ops@example.com"
     And I fill in the "password" field with "correct-horse"
     And I click the button "Se connecter"
-    Then the URL should not include "/admin/login"
+    Then the URL should not include "/login"
     And I should see the heading "Tableau de bord"

apps/admin-web/cypress/e2e/login.ts

@@ -0,0 +1,24 @@
+import { Given } from "@badeball/cypress-cucumber-preprocessor";
+
+const adminBody = {
+  id: 1,
+  email: "ops@example.com",
+  name: "Ops",
+  createdAt: "2026-08-01T00:00:00.000Z",
+  lastLoginAt: "2026-08-28T09:00:00.000Z",
+};
+
+Given("admin login fails with invalid credentials", () => {
+  cy.intercept("POST", "**/admin/auth/login", {
+    statusCode: 401,
+    body: { code: 4010, message: "Invalid email or password" },
+  });
+});
+
+Given("admin login succeeds as {string}", (name: string) => {
+  const body = { ...adminBody, name, email: `${name.toLowerCase()}@example.com` };
+  cy.intercept("POST", "**/admin/auth/login", { statusCode: 200, body });
+  // After navigate("/"), RequireAdmin re-checks the session — from now on it
+  // must report authenticated (last matching intercept wins).
+  cy.intercept("GET", "**/admin/auth/me", { statusCode: 200, body });
+});

apps/admin-web/cypress/support/e2e.ts

@@ -0,0 +1,3 @@
+// Cypress support file — global config and custom commands go here as the
+// admin app grows. Same minimal starting point as apps/web's e2e.ts.
+export {};

apps/admin-web/cypress/support/step_definitions/common.steps.ts

@@ -0,0 +1,54 @@
+import { Given, Then, When } from "@badeball/cypress-cucumber-preprocessor";
+
+// Steps shared across admin feature specs — navigation and generic UI
+// assertions. Anything specific to one feature (its own API mocks, its own
+// DOM structure) lives in that feature's own `<name>.ts` step file.
+//
+// Every admin API call is mocked via `cy.intercept` — the Cypress suite
+// never runs a live backend; apps/api's own Mocha suite covers real
+// `/admin/*` behaviour.
+
+Given("the admin session check returns unauthenticated", () => {
+  cy.intercept("GET", "**/admin/auth/me", { statusCode: 401, body: { code: 4011, message: "no" } });
+});
+
+Given("I am signed in as admin {string}", (name: string) => {
+  cy.intercept("GET", "**/admin/auth/me", {
+    statusCode: 200,
+    body: {
+      id: 1,
+      email: `${name.toLowerCase()}@example.com`,
+      name,
+      createdAt: "2026-08-01T00:00:00.000Z",
+      lastLoginAt: "2026-08-28T09:00:00.000Z",
+    },
+  });
+});
+
+When("I visit {string}", (path: string) => {
+  cy.visit(path);
+});
+
+When("I fill in the {string} field with {string}", (fieldId: string, value: string) => {
+  cy.get(`#${fieldId}`).clear().type(value);
+});
+
+When("I click the button {string}", (text: string) => {
+  cy.contains("button", text).click();
+});
+
+Then("the URL should include {string}", (fragment: string) => {
+  cy.url().should("include", fragment);
+});
+
+Then("the URL should not include {string}", (fragment: string) => {
+  cy.url().should("not.include", fragment);
+});
+
+Then("I should see {string}", (text: string) => {
+  cy.contains(text).should("be.visible");
+});
+
+Then("I should see the heading {string}", (text: string) => {
+  cy.contains("h1", text).should("be.visible");
+});

apps/admin-web/index.html

@@ -0,0 +1,12 @@
+<!doctype html>
+<html lang="fr">
+  <head>
+    <meta charset="UTF-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>batchCooking — Admin</title>
+  </head>
+  <body>
+    <div id="root"></div>
+    <script type="module" src="/src/main.tsx"></script>
+  </body>
+</html>

apps/admin-web/nginx.conf

@@ -0,0 +1,20 @@
+# Static host for the built admin SPA. Client-side routing (react-router)
+# means any unknown path must fall back to index.html rather than 404 —
+# same reason apps/api serves its own SPA that way.
+server {
+    listen 80;
+    server_name _;
+    root /usr/share/nginx/html;
+    index index.html;
+
+    location / {
+        try_files $uri $uri/ /index.html;
+    }
+
+    # Long-cache the fingerprinted assets Vite emits; never cache the HTML
+    # entry point so a new deploy is picked up immediately.
+    location /assets/ {
+        expires 1y;
+        add_header Cache-Control "public, immutable";
+    }
+}

apps/admin-web/package.json

@@ -0,0 +1,42 @@
+{
+  "name": "admin-web",
+  "version": "0.1.0",
+  "private": true,
+  "type": "module",
+  "scripts": {
+    "dev": "vite --host 0.0.0.0 --port 5174",
+    "build": "tsc -b && vite build",
+    "preview": "vite preview --port 5174",
+    "test": "echo \"no unit tests yet\" && exit 0",
+    "cy:open": "cypress open",
+    "cy:run": "cypress run",
+    "e2e": "start-server-and-test dev http://localhost:5174 cy:run"
+  },
+  "dependencies": {
+    "@batch-cooking/date-tools": "workspace:*",
+    "@batch-cooking/shared": "workspace:*",
+    "i18next": "^26.3.6",
+    "lucide-react": "^1.32.0",
+    "react": "^18.3.1",
+    "react-dom": "^18.3.1",
+    "react-i18next": "^17.0.11",
+    "react-router-dom": "^7.18.2",
+    "recharts": "^2.15.0",
+    "zod": "^3.25.76"
+  },
+  "devDependencies": {
+    "@badeball/cypress-cucumber-preprocessor": "22.2.0",
+    "@bahmutov/cypress-esbuild-preprocessor": "2.2.8",
+    "@cypress/vite-dev-server": "5.2.1",
+    "@types/node": "^22.9.0",
+    "@types/react": "^18.3.12",
+    "@types/react-dom": "^18.3.1",
+    "@vitejs/plugin-react": "^4.3.3",
+    "cypress": "13.17.0",
+    "esbuild": "0.21.5",
+    "sass": "^1.102.0",
+    "start-server-and-test": "^2.0.8",
+    "typescript": "^5.7.2",
+    "vite": "^5.4.11"
+  }
+}

apps/admin-web/src/App.tsx

@@ -0,0 +1,34 @@
+import { Navigate, Route, Routes } from "react-router-dom";
+import { RequireAdmin } from "./features/auth/RequireAdmin";
+import { AdminLayout } from "./layouts/AdminLayout";
+import { CorrectionsPage } from "./pages/corrections/CorrectionsPage";
+import { DashboardPage } from "./pages/dashboard/DashboardPage";
+import { LoginPage } from "./pages/login/LoginPage";
+import { MonitoringPage } from "./pages/monitoring/MonitoringPage";
+
+/**
+ * Admin app route table. `/login` is the only unauthenticated route;
+ * everything else is nested under one `RequireAdmin` + `AdminLayout` parent
+ * (the guard + sidebar chrome applied once), same shape as apps/web's
+ * `App.tsx`. Unknown paths fall back to `/`, which redirects to `/login`
+ * when there's no admin session.
+ */
+export function App() {
+  return (
+    <Routes>
+      <Route path="/login" element={<LoginPage />} />
+      <Route
+        element={
+          <RequireAdmin>
+            <AdminLayout />
+          </RequireAdmin>
+        }
+      >
+        <Route path="/" element={<DashboardPage />} />
+        <Route path="/monitoring" element={<MonitoringPage />} />
+        <Route path="/corrections" element={<CorrectionsPage />} />
+      </Route>
+      <Route path="*" element={<Navigate to="/" replace />} />
+    </Routes>
+  );
+}

apps/admin-web/src/api/client.ts

@@ -0,0 +1,102 @@
+import {
+  type AdminLoginInput,
+  type AdminUserView,
+  type ApiErrorResponse,
+  ErrorCode,
+  type MetricsView,
+} from "@batch-cooking/shared";
+
+/**
+ * Base URL of the admin API surface, configurable via `VITE_ADMIN_API_URL`
+ * (see `.env.example`). Defaults to `""` (same origin) — correct behind a
+ * shared reverse proxy; native dev overrides it to `http://localhost:3000`
+ * in `apps/admin-web/.env` since the Vite dev server (5174) and the API
+ * (3000) are different origins.
+ */
+const ADMIN_API_BASE_URL: string = import.meta.env.VITE_ADMIN_API_URL ?? "";
+
+/**
+ * Thrown by {@link AdminApiClient} on any non-2xx response — carries the
+ * same {@link ErrorCode} the API returned. Same shape as apps/web's
+ * `ApiError`; kept separate rather than shared so the two apps' transport
+ * layers stay independent.
+ */
+export class ApiError extends Error {
+  public readonly status: number;
+  public readonly code: ErrorCode;
+  public readonly fieldErrors?: Record<string, string[] | undefined>;
+
+  public constructor(status: number, body: ApiErrorResponse) {
+    super(body.message);
+    this.name = "ApiError";
+    this.status = status;
+    this.code = body.code;
+    this.fieldErrors = body.details;
+  }
+}
+
+/**
+ * Thin fetch wrapper around the `/admin/*` endpoints — same design as
+ * apps/web's `ApiClient` (a class for cohesion/extensibility, one shared
+ * stateless instance). Every request sends credentials so the
+ * `admin_session` httpOnly cookie round-trips.
+ */
+export class AdminApiClient {
+  /**
+   * Performs a JSON request against the admin API and returns the parsed body.
+   *
+   * @throws {ApiError} if the response status is not in the 2xx range.
+   */
+  private async _request<TResponseBody>(
+    path: string,
+    options: RequestInit = {},
+  ): Promise<TResponseBody> {
+    try {
+      const response = await fetch(`${ADMIN_API_BASE_URL}${path}`, {
+        ...options,
+        credentials: "include",
+        headers: { "Content-Type": "application/json", ...options.headers },
+      });
+
+      if (!response.ok) {
+        const body = (await response.json().catch(() => null)) as ApiErrorResponse | null;
+        throw new ApiError(
+          response.status,
+          body ?? { code: ErrorCode.INTERNAL_ERROR, message: "Something went wrong" },
+        );
+      }
+
+      if (response.status === 204) {
+        return undefined as TResponseBody;
+      }
+      return (await response.json()) as TResponseBody;
+    } catch (err) {
+      // Rethrown as-is — callers surface it their own way; this is just the
+      // one place the fetch/`await` sits in a try/catch per the repo's rule.
+      throw err;
+    }
+  }
+
+  /** Verifies admin credentials and starts an admin session. */
+  public login(input: AdminLoginInput): Promise<AdminUserView> {
+    return this._request("/admin/auth/login", { method: "POST", body: JSON.stringify(input) });
+  }
+
+  /** Ends the current admin session. */
+  public logout(): Promise<void> {
+    return this._request("/admin/auth/logout", { method: "POST" });
+  }
+
+  /** Fetches the currently authenticated admin — rejects with `NOT_AUTHENTICATED` if there's no session. */
+  public me(): Promise<AdminUserView> {
+    return this._request("/admin/auth/me");
+  }
+
+  /** Usage metrics for the dashboard — snapshot totals + `days` (7–365) of daily time series. */
+  public getMetrics(days: number): Promise<MetricsView> {
+    return this._request(`/admin/metrics?days=${days}`);
+  }
+}
+
+/** Single shared instance — stateless, same reasoning as apps/web's `apiClient`. */
+export const adminApiClient = new AdminApiClient();

apps/admin-web/src/features/auth/AdminAuthContext.tsx

@@ -1,12 +1,12 @@
 import type { AdminLoginInput, AdminUserView } from "@batch-cooking/shared";
 import { createContext, type ReactNode, useCallback, useContext, useEffect, useState } from "react";
-import { adminApiClient } from "../../api/admin-client";
+import { adminApiClient } from "../../api/client";
 
 /** Auth state/actions exposed via {@link useAdminAuth} — the admin-app counterpart of apps/web's `AuthContext`. */
 interface AdminAuthContextValue {
   /** Currently authenticated admin, or `null` if no active session. */
   admin: AdminUserView | null;
-  /** True only while the initial `GET /admin/api/auth/me` check is pending — lets `RequireAdmin` avoid a premature redirect. */
+  /** True only while the initial `GET /admin/auth/me` check is pending — lets `RequireAdmin` avoid a premature redirect. */
   isLoading: boolean;
   /** Verifies credentials and updates `admin` on success. Throws `ApiError` on failure. */
   login: (input: AdminLoginInput) => Promise<void>;
@@ -18,7 +18,7 @@ const AdminAuthContext = createContext<AdminAuthContextValue | null>(null);
 
 /**
  * Provides admin authentication state to the whole app. On mount, calls
- * `GET /admin/api/auth/me` once to restore the session from the `admin_session`
+ * `GET /admin/auth/me` once to restore the session from the `admin_session`
  * httpOnly cookie (if any) — same "reload keeps you logged in" behaviour as
  * apps/web's `AuthProvider`.
  */

apps/admin-web/src/features/auth/RequireAdmin.tsx

@@ -4,10 +4,9 @@ import { useAdminAuth } from "./AdminAuthContext";
 
 /**
  * Route guard for every admin page. Renders nothing while the initial
- * `GET /admin/api/auth/me` check is pending (avoids a flash-then-redirect);
+ * `GET /admin/auth/me` check is pending (avoids a flash-then-redirect);
- * once resolved, renders `children` or redirects to `/admin/login`. Mirror
+ * once resolved, renders `children` or redirects to `/login`. Mirror of
- * of `RequireAuth` (`features/auth/`), but keyed to the separate admin
+ * apps/web's `RequireAuth`.
- * session (`admin_session` cookie), not the user one.
  */
 export function RequireAdmin({ children }: { children: ReactNode }) {
   const { admin, isLoading } = useAdminAuth();
@@ -16,7 +15,7 @@ export function RequireAdmin({ children }: { children: ReactNode }) {
     return null;
   }
   if (!admin) {
-    return <Navigate to="/admin/login" replace />;
+    return <Navigate to="/login" replace />;
   }
   return <>{children}</>;
 }

apps/admin-web/src/i18n/i18n.ts

@@ -0,0 +1,22 @@
+import i18next from "i18next";
+import { initReactI18next } from "react-i18next";
+import fr from "../locales/fr/translation.json";
+
+/**
+ * i18next instance for the admin app, imported once for its side effect
+ * (`main.tsx`) before anything renders. Only French exists today — same
+ * setup as apps/web's `i18n/i18n.ts`, its own separate locale file so the
+ * two apps' copy never has to be kept identical. `packages/shared`'s
+ * `ErrorCode` member names double as keys under the `errors` namespace
+ * (see `services/error-message.service.ts`).
+ */
+void i18next.use(initReactI18next).init({
+  resources: {
+    fr: { translation: fr },
+  },
+  lng: "fr",
+  fallbackLng: "fr",
+  interpolation: { escapeValue: false },
+});
+
+export default i18next;

apps/admin-web/src/layouts/AdminLayout.tsx

@@ -1,32 +1,18 @@
-import {
+import { Activity, LayoutDashboard, ListChecks } from "lucide-react";
-  Activity,
-  GraduationCap,
-  Inbox,
-  LayoutDashboard,
-  ListChecks,
-  PackageSearch,
-  Users,
-} from "lucide-react";
 import { useState } from "react";
 import { useTranslation } from "react-i18next";
 import { NavLink, Outlet, useNavigate } from "react-router-dom";
-import { useAdminAuth } from "../features/admin/AdminAuthContext";
+import { useAdminAuth } from "../features/auth/AdminAuthContext";
 import "./AdminLayout.scss";
 
 /**
  * One entry in the admin sidebar's nav. `key` maps to `admin.nav.<key>` in
  * the locale file — adding a section is one array entry plus one locale key.
- * Paths are absolute under `/admin` (the admin route group lives inside
- * `apps/web`'s `App.tsx`, mounted at `/admin`).
  */
 const NAV_ITEMS = [
-  { to: "/admin", key: "dashboard", Icon: LayoutDashboard, end: true },
+  { to: "/", key: "dashboard", Icon: LayoutDashboard, end: true },
-  { to: "/admin/utilisateurs", key: "users", Icon: Users, end: false },
+  { to: "/monitoring", key: "monitoring", Icon: Activity, end: false },
-  { to: "/admin/monitoring", key: "monitoring", Icon: Activity, end: false },
+  { to: "/corrections", key: "corrections", Icon: ListChecks, end: false },
-  { to: "/admin/corrections", key: "corrections", Icon: ListChecks, end: false },
-  { to: "/admin/catalogue", key: "catalog", Icon: PackageSearch, end: false },
-  { to: "/admin/didacticiels", key: "tours", Icon: GraduationCap, end: false },
-  { to: "/admin/messages", key: "messages", Icon: Inbox, end: false },
 ] as const;
 
 /**
@@ -46,12 +32,12 @@ export function AdminLayout() {
     setIsLoggingOut(true);
     try {
       await logout();
-      void navigate("/admin/login");
+      void navigate("/login");
     } catch {
       // Even if the network call failed, the local session state was
       // cleared optimistically enough for the guard to bounce to /login;
       // nothing useful to show the operator here.
-      void navigate("/admin/login");
+      void navigate("/login");
     }
   }
 

apps/admin-web/src/lib/zod-errors.ts

@@ -0,0 +1,18 @@
+import type { ZodError } from "zod";
+
+/**
+ * Flattens a zod validation error into `{ fieldName: firstMessage }` for
+ * inline display under each form field — verbatim copy of apps/web's
+ * `lib/zod-errors.ts` (only the first message per field, enough for the
+ * single-rule-per-field schemas used here).
+ */
+export function fieldErrorsFrom(error: ZodError): Record<string, string> {
+  const fieldErrors = error.flatten().fieldErrors;
+  const firstMessagePerField: Record<string, string> = {};
+  for (const [field, messages] of Object.entries(fieldErrors)) {
+    if (messages?.[0]) {
+      firstMessagePerField[field] = messages[0];
+    }
+  }
+  return firstMessagePerField;
+}

apps/admin-web/src/locales/fr/translation.json

@@ -0,0 +1,69 @@
+{
+  "errors": {
+    "VALIDATION_ERROR": "Erreur de validation",
+    "INVALID_CREDENTIALS": "Email ou mot de passe incorrect",
+    "NOT_AUTHENTICATED": "Vous devez être connecté",
+    "NOT_FOUND": "Ressource introuvable",
+    "TECH_STEP_NOT_FOUND": "Cette technique n'existe pas",
+    "INTERNAL_ERROR": "Une erreur est survenue, réessayez plus tard"
+  },
+  "admin": {
+    "common": {
+      "comingSoon": "Section à venir.",
+      "loading": "Chargement…",
+      "loadError": "Impossible de charger les données, réessayez plus tard."
+    },
+    "login": {
+      "title": "Administration",
+      "emailLabel": "Email",
+      "passwordLabel": "Mot de passe",
+      "submit": "Se connecter",
+      "submitting": "Connexion…"
+    },
+    "nav": {
+      "dashboard": "Tableau de bord",
+      "monitoring": "Monitoring",
+      "corrections": "Corrections"
+    },
+    "layout": {
+      "logout": "Se déconnecter"
+    },
+    "dashboard": {
+      "title": "Tableau de bord",
+      "lead": "Métriques d'utilisation de l'application.",
+      "windowTotal": "{{n}} sur 30 j",
+      "recipesBySource": "Recettes importées par source",
+      "noImports": "Aucune recette importée.",
+      "events": "Évènements enregistrés (30 j)",
+      "kpi": {
+        "users": "Utilisateurs",
+        "households": "Foyers",
+        "activeHouseholds": "Foyers actifs",
+        "recipes": "Recettes",
+        "recipesImported": "Recettes importées",
+        "plannings": "Plannings",
+        "planningItems": "Créneaux planifiés",
+        "favorites": "Favoris",
+        "corrections": "Corrections",
+        "correctionsUnconsumed": "Corrections à traiter",
+        "trainingSuggestions": "Suggestions d'entraînement",
+        "admins": "Administrateurs"
+      },
+      "series": {
+        "signups": "Inscriptions",
+        "recipesCreated": "Recettes créées",
+        "planningItemsAdded": "Ajouts au planning",
+        "correctionsSubmitted": "Corrections soumises",
+        "trainingSuggestions": "Suggestions générées"
+      }
+    },
+    "monitoring": {
+      "title": "Monitoring",
+      "lead": "Santé des microservices et de la base de données."
+    },
+    "corrections": {
+      "title": "Corrections",
+      "lead": "Tri des corrections utilisateur pour le ré-entraînement NLP."
+    }
+  }
+}

apps/admin-web/src/main.tsx

@@ -0,0 +1,24 @@
+import { StrictMode } from "react";
+import { createRoot } from "react-dom/client";
+import { BrowserRouter } from "react-router-dom";
+import { App } from "./App";
+import { AdminAuthProvider } from "./features/auth/AdminAuthContext";
+// Side-effect import: initializes i18next before anything renders.
+import "./i18n/i18n";
+// Global stylesheet (theme tokens + minimal reset) — the only non-colocated .scss import.
+import "./styles/global.scss";
+
+const rootElement = document.getElementById("root");
+if (!rootElement) {
+  throw new Error("Root element not found");
+}
+
+createRoot(rootElement).render(
+  <StrictMode>
+    <BrowserRouter>
+      <AdminAuthProvider>
+        <App />
+      </AdminAuthProvider>
+    </BrowserRouter>
+  </StrictMode>,
+);

apps/admin-web/src/pages/corrections/CorrectionsPage.tsx

@@ -0,0 +1,19 @@
+import { useTranslation } from "react-i18next";
+import "../admin-page.scss";
+
+/**
+ * Tech-step correction triage — review `TechStepTrainingSuggestion` /
+ * `StepTechStepCorrection`, mark applied/rejected, generate the
+ * `training_data.py` snippet, and trigger the F1 gate + backfill. Placeholder
+ * until PR 5 (correction triage + retrain).
+ */
+export function CorrectionsPage() {
+  const { t } = useTranslation();
+  return (
+    <div className="admin-page">
+      <h1 className="admin-page__title">{t("admin.corrections.title")}</h1>
+      <p className="admin-page__lead">{t("admin.corrections.lead")}</p>
+      <p className="admin-page__placeholder">{t("admin.common.comingSoon")}</p>
+    </div>
+  );
+}

apps/admin-web/src/pages/dashboard/DashboardPage.tsx

@@ -10,12 +10,12 @@ import {
   XAxis,
   YAxis,
 } from "recharts";
-import { adminApiClient } from "../../../api/admin-client";
+import { adminApiClient } from "../../api/client";
 import "../admin-page.scss";
 import "./dashboard-page.scss";
 import { formatCount, kpiTiles, seriesTotal, shortDay } from "./dashboard";
 
-/** Load state for `GET /admin/api/metrics` — same discriminated-union shape as apps/web's page states. */
+/** Load state for `GET /admin/metrics` — same discriminated-union shape as apps/web's page states. */
 type DashboardState =
   | { status: "loading" }
   | { status: "loaded"; metrics: MetricsView }
@@ -26,7 +26,7 @@ const RANGE_DAYS = 30;
 /**
  * Usage-metrics dashboard. KPI tiles from the snapshot, then a small line
  * chart per instrumented time series over the last {@link RANGE_DAYS} days.
- * Fed by `GET /admin/api/metrics`; read-only, refetched only on mount.
+ * Fed by `GET /admin/metrics`; read-only, refetched only on mount.
  */
 export function DashboardPage() {
   const { t } = useTranslation();

apps/admin-web/src/pages/login/LoginPage.tsx

@@ -2,20 +2,20 @@ import { adminLoginSchema, ErrorCode } from "@batch-cooking/shared";
 import { type FormEvent, useState } from "react";
 import { useTranslation } from "react-i18next";
 import { useNavigate } from "react-router-dom";
-import { AdminApiError } from "../../../api/admin-client";
+import { ApiError } from "../../api/client";
-import { useAdminAuth } from "../../../features/admin/AdminAuthContext";
+import { useAdminAuth } from "../../features/auth/AdminAuthContext";
-import "../../../features/admin/admin-auth.scss";
+import "../../features/auth/admin-auth.scss";
-import { fieldErrorsFrom } from "../../../lib/zod-errors";
+import { fieldErrorsFrom } from "../../lib/zod-errors";
-import { errorMessageService } from "../../../services/error-message.service";
+import { errorMessageService } from "../../services/error-message.service";
 
 /**
- * The admin login screen — the only unauthenticated route under `/admin`.
+ * The admin login screen — the only unauthenticated route. Client-side
- * Client-side validation via the shared `adminLoginSchema` (same rules the
+ * validation via the shared `adminLoginSchema` (same rules the API
- * API enforces), then `POST /admin/api/auth/login`; any API failure is
+ * enforces), then `POST /admin/auth/login`; any API failure is translated
- * translated to a localized label via {@link ErrorMessageService}. Same
+ * to a localized label via {@link ErrorMessageService}. Same structure as
- * structure as the user-facing `LoginPage` (`pages/auth/`).
+ * apps/web's `LoginPage`.
  */
-export function AdminLoginPage() {
+export function LoginPage() {
   const { login } = useAdminAuth();
   const navigate = useNavigate();
   const { t } = useTranslation();
@@ -40,9 +40,9 @@ export function AdminLoginPage() {
     setIsSubmitting(true);
     try {
       await login(result.data);
-      void navigate("/admin");
+      void navigate("/");
     } catch (err) {
-      const code = err instanceof AdminApiError ? err.code : ErrorCode.INTERNAL_ERROR;
+      const code = err instanceof ApiError ? err.code : ErrorCode.INTERNAL_ERROR;
       setFormError(errorMessageService.getLabel(code));
     } finally {
       setIsSubmitting(false);

apps/admin-web/src/pages/monitoring/MonitoringPage.tsx

@@ -0,0 +1,18 @@
+import { useTranslation } from "react-i18next";
+import "../admin-page.scss";
+
+/**
+ * Microservice health board — active probes of Postgres, the API, the
+ * intent-service and the LLM worker's heartbeat, fed by
+ * `GET /admin/monitoring`. Placeholder until PR 4 (monitoring).
+ */
+export function MonitoringPage() {
+  const { t } = useTranslation();
+  return (
+    <div className="admin-page">
+      <h1 className="admin-page__title">{t("admin.monitoring.title")}</h1>
+      <p className="admin-page__lead">{t("admin.monitoring.lead")}</p>
+      <p className="admin-page__placeholder">{t("admin.common.comingSoon")}</p>
+    </div>
+  );
+}

apps/admin-web/src/services/error-message.service.ts

@@ -0,0 +1,19 @@
+import { ErrorCode } from "@batch-cooking/shared";
+import i18n from "../i18n/i18n";
+
+/**
+ * Localized label for an {@link ErrorCode} returned by the admin API —
+ * verbatim behaviour of apps/web's `ErrorMessageService`: reverse-maps the
+ * numeric enum value to its member name (`4010` → `"INVALID_CREDENTIALS"`)
+ * and looks it up under the `errors` namespace, falling back to
+ * `INTERNAL_ERROR` for a code this client doesn't recognise.
+ */
+export class ErrorMessageService {
+  public getLabel(code: ErrorCode): string {
+    const memberName = ErrorCode[code] ?? ErrorCode[ErrorCode.INTERNAL_ERROR];
+    return i18n.t(`errors.${memberName}`);
+  }
+}
+
+/** Single shared instance — stateless. */
+export const errorMessageService = new ErrorMessageService();

apps/admin-web/src/styles/_theme.scss

@@ -0,0 +1,171 @@
+// NOTE: verbatim copy of apps/web/src/styles/_theme.scss. Extracting these
+// tokens into a shared package (consumed by both apps) is tracked separately
+// — keep the two files in sync by hand until then.
+// =============================================================================
+// Design tokens — the single source of truth for colors, spacing, typography
+// and other reusable values across the whole app.
+//
+// Exposed as CSS custom properties on :root (not plain SCSS variables) so
+// they're available at *runtime*, not just compile time — this is what lets
+// dark mode work below by simply redefining these variables instead of
+// rebuilding the stylesheet. Every other .scss file should reference
+// `var(--token-name)`, never a hardcoded color/size.
+//
+// Palette name: "Mise en Place" — a kitchen-operations identity (batch
+// cooking as logistics: everything labeled and in its place before you
+// start) rather than a food-blog one. See the design proposal for the full
+// rationale: https://claude.ai/code/artifact/1db63af0-cfd1-4f77-9369-71ca6accd06f
+//
+// Import this partial once, globally (see global.scss) — never re-import it
+// from a component-level .scss file, `:root` only needs to be declared once.
+// =============================================================================
+
+:root {
+  // --- Surfaces & ink ---------------------------------------------------
+  // Neutral surface: page background ("porcelaine") vs. the card surface
+  // content sits on, plus a recessed variant for panels/table headers.
+  --color-background: #eef2ed;
+  --color-surface: #ffffff;
+  --color-surface-alt: #e2e8e0;
+  // Text.
+  --color-text: #1f2a22;
+  --color-text-muted: #57685a;
+  --color-border: #c7d0c4;
+
+  // --- Brand accents, each with one job --------------------------------
+  // Basil — primary actions, links, brand presence.
+  --color-primary: #2e6b4a;
+  --color-primary-hover: #244f38;
+  // Vermillion — secondary accent for urgency/strong calls to action
+  // (e.g. a timer, "start session"). Never reused for allergen alerts
+  // below — those need their own, unambiguous color.
+  --color-accent: #cc4b26;
+  --color-accent-hover: #a83c1c;
+  // Turmeric — category/classification tags.
+  --color-tag: #c98a1b;
+  --color-tag-ink: #3a2c05; // pairs with a solid --color-tag fill only.
+
+  // --- Feedback -----------------------------------------------------------
+  --color-success: #2e6b4a;
+  --color-warning: #c98a1b;
+  --color-error: #b3271e;
+
+  // --- Allergens / intolerances --------------------------------------------
+  // A 3-tier food-safety scale, kept distinct from --color-error so an
+  // allergen warning is never confused with a form validation error:
+  //   - critical (declared allergen): its own color, solid/inverted fill
+  //   - moderate (intolerance): reuses --color-warning, tinted fill
+  //   - trace ("may contain traces of…"): neutral, dashed outline
+  // The severity is carried by the FILL TREATMENT, not the hue alone, so
+  // it stays legible for color-blind users. See the design proposal's
+  // "Alertes & allergènes" section for the full component set.
+  --color-allergen: #a8123f;
+  --color-allergen-ink: #ffe9ef; // pairs with a solid --color-allergen fill only.
+
+  // --- Spacing scale ---------------------------------------------------------
+  // Multiples of a 4px base unit — use these instead of ad hoc px values so
+  // spacing stays visually consistent as the app grows.
+  --space-xs: 0.25rem; // 4px
+  --space-sm: 0.5rem; // 8px
+  --space-md: 1rem; // 16px
+  --space-lg: 1.5rem; // 24px
+  --space-xl: 2rem; // 32px
+  --space-2xl: 3rem; // 48px — inter-section spacing
+
+  // --- Typography --------------------------------------------------------
+  // System font stacks only — no remote webfont, so there's zero loading
+  // latency and no flash of unstyled text, which fits an app meant to be
+  // used quickly under time pressure. Three roles: a condensed "label"
+  // face for headings/eyebrows, a humanist face for body copy, and a
+  // monospace for anything that lines up in columns (times, quantities).
+  --font-display: "Bahnschrift", "Arial Narrow", "Segoe UI", sans-serif;
+  --font-body: "Segoe UI", "Helvetica Neue", Arial, sans-serif;
+  --font-mono: "Cascadia Mono", Consolas, "SF Mono", "Liberation Mono", monospace;
+
+  --font-size-xs: 0.75rem; // 12px — captions, meta
+  --font-size-sm: 0.875rem; // 14px — labels, secondary text
+  --font-size-base: 1rem; // 16px — body
+  --font-size-md: 1.125rem; // 18px — lead paragraph
+  --font-size-lg: 1.375rem; // 22px — H3 / card titles
+  --font-size-xl: 1.75rem; // 28px — H2 / section titles
+  --font-size-2xl: 2.25rem; // 36px — H1 / page titles
+  --font-size-3xl: 3rem; // 48px — display, exceptional use only
+
+  // --- Shape / elevation --------------------------------------------------
+  --radius-base: 4px; // controls (inputs, buttons) — deliberately flat
+  --radius-md: 10px; // cards
+  --radius-lg: 18px; // panels, modals
+  --radius-pill: 999px; // tags, badges
+  --max-width-form: 22rem;
+
+  --shadow-sm: 0 1px 2px rgba(31, 42, 34, 0.08), 0 1px 1px rgba(31, 42, 34, 0.06);
+  --shadow-md: 0 6px 16px rgba(31, 42, 34, 0.12), 0 2px 6px rgba(31, 42, 34, 0.08);
+}
+
+// Lets the browser pick sensible default colors (form controls, scrollbars)
+// for whichever mode the user ends up in.
+:root {
+  color-scheme: light dark;
+}
+
+// --- Dark mode ---------------------------------------------------------
+// Follows the OS/browser preference by default. Guarded with
+// `:root:not([data-theme="light"])` so an explicit "light" choice (see
+// apps/web's `ThemeContext`, `SYSTEM` = no `data-theme` attribute at all —
+// this block then decides) can override a dark OS setting.
+@media (prefers-color-scheme: dark) {
+  :root:not([data-theme="light"]) {
+    --color-background: #14181a;
+    --color-surface: #1c221e;
+    --color-surface-alt: #262e27;
+    --color-text: #edf1ea;
+    --color-text-muted: #a9b5a6;
+    --color-border: #384038;
+
+    --color-primary: #5fae7e;
+    --color-primary-hover: #7cc496;
+    --color-accent: #ea7a48;
+    --color-accent-hover: #f0946c;
+    --color-tag: #e8b84b;
+    --color-tag-ink: #2a2005;
+
+    --color-success: #5fae7e;
+    --color-warning: #e8b84b;
+    --color-error: #e5675a;
+
+    --color-allergen: #e2547b;
+    --color-allergen-ink: #3a0416;
+
+    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.35);
+    --shadow-md: 0 8px 20px rgba(0, 0, 0, 0.45);
+  }
+}
+
+// Mirrors the block above for an explicit "dark" choice (`ThemeContext`
+// sets `data-theme="dark"` on `<html>`), so it wins over the OS setting in
+// both directions.
+:root[data-theme="dark"] {
+  --color-background: #14181a;
+  --color-surface: #1c221e;
+  --color-surface-alt: #262e27;
+  --color-text: #edf1ea;
+  --color-text-muted: #a9b5a6;
+  --color-border: #384038;
+
+  --color-primary: #5fae7e;
+  --color-primary-hover: #7cc496;
+  --color-accent: #ea7a48;
+  --color-accent-hover: #f0946c;
+  --color-tag: #e8b84b;
+  --color-tag-ink: #2a2005;
+
+  --color-success: #5fae7e;
+  --color-warning: #e8b84b;
+  --color-error: #e5675a;
+
+  --color-allergen: #e2547b;
+  --color-allergen-ink: #3a0416;
+
+  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.35);
+  --shadow-md: 0 8px 20px rgba(0, 0, 0, 0.45);
+}

apps/admin-web/src/styles/global.scss

@@ -0,0 +1,149 @@
+// =============================================================================
+// Global stylesheet — imported exactly once, in main.tsx. Contains only
+// truly app-wide rules: the theme tokens and a minimal reset/base styling
+// that every page inherits. Anything specific to one component or page
+// belongs in a .scss file colocated next to that component/page instead.
+// =============================================================================
+
+@use "./theme";
+
+// Include borders/padding in an element's declared width/height everywhere,
+// rather than the browser default of adding them on top.
+*,
+*::before,
+*::after {
+  box-sizing: border-box;
+}
+
+// Minimal reset: remove the default body margin so pages can control their
+// own layout without fighting the browser's default 8px margin.
+body {
+  margin: 0;
+  font-family: var(--font-body);
+  font-size: var(--font-size-base);
+  line-height: 1.55;
+  color: var(--color-text);
+  background: var(--color-background);
+}
+
+// Headings use the condensed "label" face app-wide — see _theme.scss for
+// the rationale. `text-wrap: balance` avoids a lone short word wrapping
+// onto its own line in multi-line titles.
+h1,
+h2,
+h3,
+h4,
+h5,
+h6 {
+  margin: 0;
+  font-family: var(--font-display);
+  font-weight: 700;
+  text-wrap: balance;
+}
+
+// Default to the page-title size; a heading used as a smaller component
+// title (e.g. the auth card's <h1>) overrides this in its own stylesheet.
+h1 {
+  font-size: var(--font-size-2xl);
+}
+
+// A visible, consistent focus ring for keyboard navigation — the browser
+// default varies a lot between elements and browsers.
+:focus-visible {
+  outline: 2px solid var(--color-accent);
+  outline-offset: 2px;
+}
+
+// Checkbox/radio appearance, app-wide — "selectable card" style: the native
+// control itself is visually hidden (still real, focusable and
+// screen-reader-visible — see the `input[type=...]` rule below, not
+// `display: none`) and the whole label row it lives in becomes the
+// interactive surface instead: a flat bordered box that fills in with a
+// tinted background + primary border once selected, with a checkmark
+// fading in on the leading edge.
+//
+// The base (unselected) look below is detected structurally with `:has()`
+// — safe, since "does this label contain a checkbox/radio" never changes
+// after mount. The *selected* look is instead driven by the `is-selected`
+// class {@link CheckboxOption}/{@link RadioOption} (components/ui/) toggle
+// in JS from the same boolean their caller already passes to `checked` —
+// chaining a second `:has(:checked)` to react to that live state turned
+// out to be unreliable across browsers, so this only needs one
+// always-true `:has()`.
+//
+// Every checkbox/radio in the app goes through this one place (the allergy
+// grid, the theme picker, anywhere future) rather than each feature styling
+// its own — see profile-forms.scss / settings-pages.scss, which only
+// arrange these within their own layout (grid vs. stacked list) and
+// intentionally don't re-style the control/label look itself.
+label:has(> input[type="checkbox"]),
+label:has(> input[type="radio"]) {
+  position: relative;
+  display: flex;
+  align-items: center;
+  gap: var(--space-xs);
+  padding: var(--space-xs) var(--space-sm);
+  // Overrides the generic `label { font-weight: 600 }` base rule
+  // (profile-forms.scss) — without this, an *unselected* row reads just as
+  // bold as a selected one (only `.allergy-select__option` happened to set
+  // its own 400 already; `.theme-select__option` didn't, so its rows were
+  // all permanently bold until this was centralized here).
+  font-weight: 400;
+  border: 1.5px solid var(--color-border);
+  border-radius: var(--radius-base);
+  background: var(--color-surface);
+  cursor: pointer;
+  transition:
+    background-color 0.15s ease,
+    border-color 0.15s ease;
+
+  &:hover {
+    border-color: var(--color-primary);
+  }
+
+  &.is-selected {
+    border-color: var(--color-primary);
+    background: color-mix(in srgb, var(--color-primary) 12%, var(--color-surface));
+    color: var(--color-primary);
+    font-weight: 600;
+  }
+
+  &:has(:focus-visible) {
+    outline: 2px solid var(--color-accent);
+    outline-offset: 2px;
+  }
+}
+
+// The control itself is removed from the visual flow — hidden the
+// "sr-only" way (not `display: none`) so it stays focusable/tabbable and
+// announced correctly by screen readers; the label above carries the
+// entire visible selected/unchecked look.
+input[type="checkbox"],
+input[type="radio"] {
+  position: absolute;
+  width: 1px;
+  height: 1px;
+  margin: 0;
+  opacity: 0;
+}
+
+// The checkmark — a real element (see components/ui/Checkbox.tsx /
+// Radio.tsx) shown via the same `is-selected` class as the label's own
+// look above, not a separate CSS-only trigger. Scaled in from nothing so
+// toggling has a bit of motion. Same mark for both checkbox and radio: one
+// consistent "selected" language app-wide rather than a checkmark here and
+// a dot there. Sits first in the row (before the label text, per DOM
+// order) — a classic "control on the left" layout rather than trailing.
+.check-mark {
+  flex: none;
+  width: 0.9rem;
+  height: 0.9rem;
+  background: var(--color-primary);
+  clip-path: polygon(14% 44%, 0 65%, 50% 100%, 100% 16%, 80% 0%, 43% 62%);
+  transform: scale(0);
+  transition: transform 0.1s ease;
+}
+
+.is-selected .check-mark {
+  transform: scale(1);
+}

apps/admin-web/src/vite-env.d.ts

@@ -0,0 +1,5 @@
+/// <reference types="vite/client" />
+
+// Injected by `define` in vite.config.ts, sourced from package.json's
+// version field — rendered in AdminLayout.tsx.
+declare const __APP_VERSION__: string;

apps/admin-web/tsconfig.app.json

@@ -0,0 +1,14 @@
+{
+  "extends": "../../tsconfig.base.json",
+  "compilerOptions": {
+    "module": "ESNext",
+    "moduleResolution": "Bundler",
+    "lib": ["ES2022", "DOM", "DOM.Iterable"],
+    "jsx": "react-jsx",
+    "types": ["vite/client"],
+    "noEmit": true,
+    "composite": true,
+    "tsBuildInfoFile": "./node_modules/.tmp/tsconfig.app.tsbuildinfo"
+  },
+  "include": ["src"]
+}

apps/admin-web/tsconfig.json

@@ -0,0 +1,8 @@
+{
+  "compilerOptions": {
+    "module": "ESNext",
+    "moduleResolution": "Bundler"
+  },
+  "files": [],
+  "references": [{ "path": "./tsconfig.app.json" }, { "path": "./tsconfig.node.json" }]
+}

apps/admin-web/tsconfig.node.json

@@ -0,0 +1,12 @@
+{
+  "compilerOptions": {
+    "target": "ES2022",
+    "module": "ESNext",
+    "moduleResolution": "Bundler",
+    "composite": true,
+    "noEmit": true,
+    "skipLibCheck": true,
+    "types": ["node"]
+  },
+  "include": ["vite.config.ts"]
+}

apps/admin-web/vite.config.ts

@@ -0,0 +1,19 @@
+import { readFileSync } from "node:fs";
+import react from "@vitejs/plugin-react";
+import { defineConfig } from "vite";
+
+// Read once at config-eval time — same trick as apps/web's vite.config.ts.
+const pkg = JSON.parse(readFileSync(new URL("./package.json", import.meta.url), "utf-8"));
+
+export default defineConfig({
+  plugins: [react()],
+  server: { port: 5174 },
+  css: {
+    preprocessorOptions: {
+      scss: { api: "modern-compiler" },
+    },
+  },
+  define: {
+    __APP_VERSION__: JSON.stringify(pkg.version),
+  },
+});

apps/api/.env.example

@@ -11,7 +11,7 @@ JWT_SECRET=changeme-generate-a-real-random-secret-at-least-32-chars
 # Optional — defaults shown (see src/config/env.ts)
 # JWT_EXPIRES_IN=7d
 # AUTH_COOKIE_NAME=session
-# CORS_ORIGIN=http://localhost:5173,https://localhost
+# CORS_ORIGIN=http://localhost:5173
 # INTENT_SERVICE_BASE_URL=http://localhost:8000
 
 # Required — services/tech-step-intent-service must be running locally (see
@@ -25,22 +25,3 @@ INTENT_SERVICE_SECRET=changeme-generate-a-real-random-secret-at-least-32-chars
 # Generate your own the same way as JWT_SECRET above; must match the
 # worker's own INTERNAL_WORKER_SECRET.
 # INTERNAL_WORKER_SECRET=changeme-generate-a-real-random-secret-at-least-32-chars
-
-# Only needed to use the admin surface (apps/web's /admin/* routes) — every
-# /admin/* request 401s while unset (`requireAdmin` fails closed). MUST be a
-# different value than JWT_SECRET. Generate your own the same way.
-# ADMIN_JWT_SECRET=changeme-a-different-random-secret-at-least-32-chars
-# Read only by `src/scripts/create-admin.ts` when its --email/--password/
-# --name flags are omitted — never by the running server.
-# ADMIN_INITIAL_EMAIL=ops@example.com
-# ADMIN_INITIAL_PASSWORD=changeme-at-least-8-chars
-# ADMIN_INITIAL_NAME=Ops
-
-# Only needed to create a Forgejo issue from a contact message
-# (apps/web's /admin/messages, issue #81). The button is hidden and the
-# endpoint answers 503 while any of the three is unset. FORGEJO_TOKEN is a
-# personal access token with the write:issue scope — generate it in Forgejo,
-# never commit the real value.
-# FORGEJO_BASE_URL=https://git.example.com
-# FORGEJO_TOKEN=changeme-a-forgejo-personal-access-token
-# FORGEJO_REPO=owner/repo

apps/api/Dockerfile

@@ -60,11 +60,8 @@ COPY --from=build /repo/apps/web/dist ./apps/web/dist
 
 WORKDIR /repo/apps/api
 EXPOSE 3000
-# Applies pending migrations, seeds the reference data (Diet/Category/
+# Applies pending migrations, then seeds the reference data (Diet/Category/
-# Allergy — see src/scripts/seed-runtime.ts), then runs any pending one-time
+# Allergy — see src/scripts/seed-runtime.ts) before starting. Both steps are
-# data backfill (src/scripts/backfill-runtime.ts) before starting. migrate
+# safe to repeat on every container start: migrate deploy only applies
-# deploy only applies pending migrations and the seed upserts by unique
+# pending migrations, and the seed upserts by unique name.
-# name, so both are safe to repeat every start; the backfill step gates
+CMD ["sh", "-c", "node_modules/.bin/prisma migrate deploy && node dist/scripts/seed-runtime.js && node dist/server.js"]
-# itself on a `backfill_state` row (no-op once done) and is written never to
-# fail the boot — see its doc comment.
-CMD ["sh", "-c", "node_modules/.bin/prisma migrate deploy && node dist/scripts/seed-runtime.js && node dist/scripts/backfill-runtime.js && node dist/server.js"]

apps/api/package.json

@@ -23,12 +23,10 @@
     "@batch-cooking/shared": "workspace:*",
     "@prisma/client": "^5.22.0",
     "argon2": "0.31.2",
-    "cookie": "^2.0.1",
     "dotenv": "^16.4.5",
     "express": "^4.21.1",
     "jsonwebtoken": "^9.0.3",
     "prisma": "^5.22.0",
-    "socket.io": "^4.8.3",
     "zod": "^3.23.8"
   },
   "devDependencies": {
@@ -40,7 +38,6 @@
     "chai": "^5.1.2",
     "cross-env": "^10.1.0",
     "mocha": "^10.8.2",
-    "socket.io-client": "^4.8.3",
     "supertest": "^7.0.0",
     "tsx": "^4.19.2",
     "typescript": "^5.7.2"

apps/api/prisma/migrations/20260828140000_ingredient_placeholder/migration.sql

@@ -1,14 +0,0 @@
--- AlterTable: off-catalog ingredient "placeholder" rows. Every existing row
--- is a real seeded catalog entry, so the flag defaults to false and the four
--- new nullable columns stay NULL for them — no backfill needed.
-ALTER TABLE "ingredients" ADD COLUMN "is_placeholder" BOOLEAN NOT NULL DEFAULT false;
-ALTER TABLE "ingredients" ADD COLUMN "display_name" TEXT;
-ALTER TABLE "ingredients" ADD COLUMN "created_by_id" INTEGER;
-ALTER TABLE "ingredients" ADD COLUMN "created_at" TIMESTAMP(3);
-ALTER TABLE "ingredients" ADD COLUMN "reviewed_at" TIMESTAMP(3);
-
--- CreateIndex
-CREATE INDEX "ingredients_is_placeholder_idx" ON "ingredients"("is_placeholder");
-
--- AddForeignKey
-ALTER TABLE "ingredients" ADD CONSTRAINT "ingredients_created_by_id_fkey" FOREIGN KEY ("created_by_id") REFERENCES "user_profiles"("id") ON DELETE SET NULL ON UPDATE CASCADE;

apps/api/prisma/migrations/20260829120000_step_tech_step_temperature/migration.sql

@@ -1,22 +0,0 @@
--- CreateTable: temperatures mentioned in the same clause as a detected
--- technique — regex-extracted (services/tech-step-intent-service), no
--- foreign key of its own (the structured value is the data). Same
--- composite FK + ON DELETE CASCADE shape as step_tech_step_ingredient /
--- step_tech_step_utensil (see 20260826121000_step_tech_step_metadata).
-CREATE TABLE "step_tech_step_temperature" (
-    "id" SERIAL NOT NULL,
-    "step_id" INTEGER NOT NULL,
-    "tech_step_order" INTEGER NOT NULL,
-    "start" INTEGER NOT NULL,
-    "end" INTEGER NOT NULL,
-    "celsius" DECIMAL(6,2),
-    "gas_mark" INTEGER,
-    "qualitative" TEXT,
-    "raw" TEXT NOT NULL,
-    "source" TEXT NOT NULL DEFAULT 'auto',
-
-    CONSTRAINT "step_tech_step_temperature_pkey" PRIMARY KEY ("id")
-);
-
--- AddForeignKey
-ALTER TABLE "step_tech_step_temperature" ADD CONSTRAINT "step_tech_step_temperature_step_id_tech_step_order_fkey" FOREIGN KEY ("step_id", "tech_step_order") REFERENCES "step_tech_step"("step_id", "order") ON DELETE CASCADE ON UPDATE CASCADE;

apps/api/prisma/migrations/20260904120000_backfill_state/migration.sql

@@ -1,11 +0,0 @@
--- CreateTable: idempotency ledger for one-time data backfills run from the
--- production image's start command (apps/api/Dockerfile CMD ->
--- src/scripts/backfill-runtime.ts). One row per completed backfill, keyed
--- by an opaque backfill name; presence of the row is the "already done,
--- don't repeat" signal. See the `BackfillState` model doc comment.
-CREATE TABLE "backfill_state" (
-    "key" TEXT NOT NULL,
-    "completed_at" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
-
-    CONSTRAINT "backfill_state_pkey" PRIMARY KEY ("key")
-);

apps/api/prisma/migrations/20260905120000_leftovers_portions_requested/migration.sql

@@ -1,27 +0,0 @@
--- Splits "portions to prepare" from "portions actually needed" on a
--- planning slot, and adds the two columns a leftovers-serving item needs
--- (its source item + how much of its own pool was thrown away). Purely
--- additive — no existing column renamed. See the `PlanningItem` model doc
--- comments and issue #34.
-
--- `discarded_portions` and `source_planning_item_id` are trivial adds.
-ALTER TABLE "planning_item"
-  ADD COLUMN "discarded_portions" INTEGER NOT NULL DEFAULT 0,
-  ADD COLUMN "source_planning_item_id" INTEGER;
-
--- `portions_requested` is NOT NULL but the table may have rows already:
--- add it nullable, backfill, then lock it down — same discipline as the
--- `ingredient_unit_catalog` / `planning_item_portions` migrations. Every
--- pre-existing row predates this feature, so it had no leftovers:
--- requested == prepared at the time it was added.
-ALTER TABLE "planning_item" ADD COLUMN "portions_requested" INTEGER;
-UPDATE "planning_item" SET "portions_requested" = "portions";
-ALTER TABLE "planning_item" ALTER COLUMN "portions_requested" SET NOT NULL;
-
--- Self-FK for a "leftovers" item pointing back at the item it draws from.
--- ON DELETE CASCADE: removing the source item removes everything served
--- from its pool too (same as the Planning -> PlanningItem cascade).
-ALTER TABLE "planning_item"
-  ADD CONSTRAINT "planning_item_source_planning_item_id_fkey"
-  FOREIGN KEY ("source_planning_item_id") REFERENCES "planning_item"("id")
-  ON DELETE CASCADE ON UPDATE CASCADE;

apps/api/prisma/migrations/20260906120000_tour_scenarios/migration.sql

@@ -1,65 +0,0 @@
--- Guided-tour scenarios, their steps, the catalogue of valid highlight
--- targets, and per-user "seen" progress. All four tables are new — plain
--- CREATEs, nothing to backfill. See issues #42 (the tour engine) and #44
--- (admin CRUD + the DB-backed model this migration implements, which
--- revises #42's originally-planned in-code registry).
-
--- CreateTable
-CREATE TABLE "tour_target" (
-    "key" TEXT NOT NULL,
-    "description" TEXT NOT NULL,
-
-    CONSTRAINT "tour_target_pkey" PRIMARY KEY ("key")
-);
-
--- CreateTable
-CREATE TABLE "tour_scenario" (
-    "id" SERIAL NOT NULL,
-    "key" TEXT NOT NULL,
-    "name" TEXT NOT NULL,
-    "enabled" BOOLEAN NOT NULL DEFAULT true,
-    "created_at" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
-    "updated_at" TIMESTAMP(3) NOT NULL,
-
-    CONSTRAINT "tour_scenario_pkey" PRIMARY KEY ("id")
-);
-
--- CreateTable
-CREATE TABLE "tour_scenario_step" (
-    "id" SERIAL NOT NULL,
-    "scenario_id" INTEGER NOT NULL,
-    "order" INTEGER NOT NULL,
-    "route" TEXT,
-    "target_key" TEXT NOT NULL,
-    "title" TEXT NOT NULL,
-    "content" TEXT NOT NULL,
-
-    CONSTRAINT "tour_scenario_step_pkey" PRIMARY KEY ("id")
-);
-
--- CreateTable
-CREATE TABLE "tour_progress" (
-    "user_profile_id" INTEGER NOT NULL,
-    "scenario_id" INTEGER NOT NULL,
-    "completed_at" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
-
-    CONSTRAINT "tour_progress_pkey" PRIMARY KEY ("user_profile_id","scenario_id")
-);
-
--- CreateIndex
-CREATE UNIQUE INDEX "tour_scenario_key_key" ON "tour_scenario"("key");
-
--- CreateIndex
-CREATE UNIQUE INDEX "tour_scenario_step_scenario_id_order_key" ON "tour_scenario_step"("scenario_id", "order");
-
--- AddForeignKey
-ALTER TABLE "tour_scenario_step" ADD CONSTRAINT "tour_scenario_step_scenario_id_fkey" FOREIGN KEY ("scenario_id") REFERENCES "tour_scenario"("id") ON DELETE CASCADE ON UPDATE CASCADE;
-
--- AddForeignKey
-ALTER TABLE "tour_scenario_step" ADD CONSTRAINT "tour_scenario_step_target_key_fkey" FOREIGN KEY ("target_key") REFERENCES "tour_target"("key") ON DELETE RESTRICT ON UPDATE CASCADE;
-
--- AddForeignKey
-ALTER TABLE "tour_progress" ADD CONSTRAINT "tour_progress_user_profile_id_fkey" FOREIGN KEY ("user_profile_id") REFERENCES "user_profiles"("id") ON DELETE CASCADE ON UPDATE CASCADE;
-
--- AddForeignKey
-ALTER TABLE "tour_progress" ADD CONSTRAINT "tour_progress_scenario_id_fkey" FOREIGN KEY ("scenario_id") REFERENCES "tour_scenario"("id") ON DELETE CASCADE ON UPDATE CASCADE;

apps/api/prisma/migrations/20260908120000_contact_message/migration.sql

@@ -1,23 +0,0 @@
--- Contact-form messages (issue #80). New table only — nothing to backfill.
--- `author_id` is nullable with ON DELETE SET NULL so a report survives its
--- sender's account deletion (same as ingredients.created_by_id).
-
--- CreateTable
-CREATE TABLE "contact_message" (
-    "id" SERIAL NOT NULL,
-    "author_id" INTEGER,
-    "type" TEXT NOT NULL,
-    "message" TEXT NOT NULL,
-    "page_url" TEXT,
-    "user_agent" TEXT,
-    "app_version" TEXT,
-    "created_at" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
-
-    CONSTRAINT "contact_message_pkey" PRIMARY KEY ("id")
-);
-
--- CreateIndex
-CREATE INDEX "contact_message_created_at_idx" ON "contact_message"("created_at");
-
--- AddForeignKey
-ALTER TABLE "contact_message" ADD CONSTRAINT "contact_message_author_id_fkey" FOREIGN KEY ("author_id") REFERENCES "user_profiles"("id") ON DELETE SET NULL ON UPDATE CASCADE;

apps/api/prisma/migrations/20260908130000_contact_message_forgejo_link/migration.sql

@@ -1,8 +0,0 @@
--- Link a contact message to the Forgejo issue an admin created from it
--- (issue #81). Two nullable columns, no backfill — existing rows have no
--- linked issue.
-
--- AlterTable
-ALTER TABLE "contact_message"
-    ADD COLUMN "forgejo_issue_number" INTEGER,
-    ADD COLUMN "forgejo_issue_url" TEXT;

apps/api/prisma/migrations/20260909120000_recipe_ingredient_quantity_optional/migration.sql

@@ -1,8 +0,0 @@
--- Ingrédients d'assaisonnement « selon le goût » (issue #128, puce 1 de #3) :
--- une ligne de recette peut désormais n'avoir ni quantité ni unité. Purement
--- additif — toutes les lignes existantes gardent leurs valeurs, aucune n'est
--- réécrite.
-
--- AlterTable
-ALTER TABLE "recipe_ingredient" ALTER COLUMN "quantity" DROP NOT NULL;
-ALTER TABLE "recipe_ingredient" ALTER COLUMN "unit_id" DROP NOT NULL;

apps/api/prisma/migrations/20260909130000_drop_recipe_diet/migration.sql

@@ -1,7 +0,0 @@
--- Régimes d'une recette calculés depuis ses ingrédients (issue #131, puce 4
--- de #3) — `RecipeDiet` (tag manuel) est supprimé : `RecipeSummaryView.diets`
--- est désormais dérivé de `IngredientDiet` + de l'allergène `gluten` côté
--- lecture (voir `computeRecipeDietViews`). Aucune donnée à conserver.
-
--- DropTable
-DROP TABLE "recipe_diet";

apps/api/prisma/migrations/20260909140000_tech_step_placeholder/migration.sql

@@ -1,16 +0,0 @@
--- AlterTable: off-catalog technique "placeholder" rows (issue #130, puce 3
--- de #3) — a user names a technique the catalog is missing while correcting a
--- step. Every existing row is a real seeded catalog entry, so the flag
--- defaults to false and the four new nullable columns stay NULL for them —
--- no backfill needed. Mirrors the `ingredients` placeholder migration.
-ALTER TABLE "tech_step" ADD COLUMN "is_placeholder" BOOLEAN NOT NULL DEFAULT false;
-ALTER TABLE "tech_step" ADD COLUMN "display_name" TEXT;
-ALTER TABLE "tech_step" ADD COLUMN "created_by_id" INTEGER;
-ALTER TABLE "tech_step" ADD COLUMN "created_at" TIMESTAMP(3);
-ALTER TABLE "tech_step" ADD COLUMN "reviewed_at" TIMESTAMP(3);
-
--- CreateIndex
-CREATE INDEX "tech_step_is_placeholder_idx" ON "tech_step"("is_placeholder");
-
--- AddForeignKey
-ALTER TABLE "tech_step" ADD CONSTRAINT "tech_step_created_by_id_fkey" FOREIGN KEY ("created_by_id") REFERENCES "user_profiles"("id") ON DELETE SET NULL ON UPDATE CASCADE;

apps/api/prisma/schema.prisma

@@ -49,6 +49,7 @@ model Diet {
   key String @unique
 
   users       UserProfile[]
+  recipes     RecipeDiet[]
   ingredients IngredientDiet[]
 
   @@map("diet")
@@ -124,21 +125,10 @@ model UserProfile {
   /// list regardless of that real-world cardinality.
   administeredHouses  House[]                         @relation("HouseAdmin")
   preferences         UserPreference?
-  /// Guided-tour scenarios this profile has seen (completed or skipped) —
-  /// see {@link TourProgress} and issues #42 / #44.
-  tourProgress        TourProgress[]
   /// Tech-step corrections this profile has submitted (any profile that can
   /// view a recipe may correct its tech-step matches, not just its author —
   /// see `StepTechStepCorrection.correctorId`).
   techStepCorrections StepTechStepCorrection[]
-  /// Placeholder `Ingredient` rows this profile created by typing a free-text
-  /// ingredient the catalog didn't cover — see `Ingredient.isPlaceholder`.
-  createdIngredientPlaceholders Ingredient[] @relation("PlaceholderCreator")
-  /// Placeholder `TechStep` rows this profile proposed while correcting a step
-  /// — see `TechStep.isPlaceholder`.
-  createdTechStepPlaceholders   TechStep[]   @relation("TechStepPlaceholderCreator")
-  /// Contact-form messages this profile has sent — see {@link ContactMessage}.
-  contactMessages               ContactMessage[]
 
   @@map("user_profiles")
 }
@@ -220,41 +210,17 @@ model Planning {
 }
 
 model PlanningItem {
-  id         Int    @id @default(autoincrement())
+  id         Int      @id @default(autoincrement())
-  planningId Int    @map("planning_id")
+  planningId Int      @map("planning_id")
-  weekDay    String @map("week_day")
+  weekDay    String   @map("week_day")
   meal       String
-  recipeId   Int    @map("recipe_id")
+  recipeId   Int      @map("recipe_id")
-  /// Portions actually *prepared* for this slot — always a whole multiple
-  /// of `recipe.portions` (a dish is cooked in whole batches). Derived from
-  /// `portionsRequested` + the recipe's yield via `computeBatchedPortions`
-  /// (`@batch-cooking/shared`) in `addPlanningItem`, never sent raw by the
-  /// client. On a "leftovers" item (`sourcePlanningItemId` set) it always
-  /// equals `portionsRequested`.
   portions   Int
-  /// How many portions this slot must actually feed. For a fresh item
-  /// (`sourcePlanningItemId` null), `<= portions` — the gap is this item's
-  /// leftover pool. For a "leftovers" item, always `== portions` (serving
-  /// leftovers prepares nothing new, so it can't generate more — no
-  /// leftovers-on-leftovers).
-  portionsRequested    Int  @map("portions_requested")
-  /// Non-null only on a "leftovers" item: the item whose leftover pool it
-  /// draws from. `onDelete: Cascade` — deleting the source item also
-  /// deletes everything served from its leftovers (same reasoning as the
-  /// existing `Planning` -> `PlanningItem` cascade).
-  sourcePlanningItemId Int? @map("source_planning_item_id")
-  /// Portions of *this* item's leftover pool explicitly thrown away (the
-  /// basket's "jeter" button). Always 0 on a "leftovers" item (its own
-  /// pool is null by construction).
-  discardedPortions    Int  @default(0) @map("discarded_portions")
   /// See `Planning.createdAt` — same admin-metrics-only timestamp.
   createdAt  DateTime @default(now()) @map("created_at")
 
-  planning           Planning       @relation(fields: [planningId], references: [id], onDelete: Cascade)
+  planning Planning @relation(fields: [planningId], references: [id], onDelete: Cascade)
-  recipe             Recipe         @relation(fields: [recipeId], references: [id])
+  recipe   Recipe   @relation(fields: [recipeId], references: [id])
-  sourcePlanningItem PlanningItem?  @relation("PlanningItemLeftoverSource", fields: [sourcePlanningItemId], references: [id], onDelete: Cascade)
-  /// The "leftovers" items served from this item's own pool — inverse of `sourcePlanningItem`.
-  leftoverUses       PlanningItem[] @relation("PlanningItemLeftoverSource")
 
   @@map("planning_item")
 }
@@ -377,6 +343,7 @@ model Recipe {
   steps         Step[]
   planningItems PlanningItem[]
   favoritedBy   RecipeFavorite[]
+  diets         RecipeDiet[]
 
   @@unique([sourceId, externalId])
   @@map("recipe")
@@ -397,6 +364,21 @@ model RecipeFavorite {
   @@map("recipe_favorite")
 }
 
+/// Explicit join table for the recipe <-> diet "associated regime" tags
+/// (e.g. a recipe can be tagged both `Végétarien` and `Sans gluten`) — a
+/// manual reminder set by whoever creates/edits the recipe, not computed
+/// from its ingredients.
+model RecipeDiet {
+  recipeId Int @map("recipe_id")
+  dietId   Int @map("diet_id")
+
+  recipe Recipe @relation(fields: [recipeId], references: [id], onDelete: Cascade)
+  diet   Diet   @relation(fields: [dietId], references: [id], onDelete: Cascade)
+
+  @@id([recipeId, dietId])
+  @@map("recipe_diet")
+}
+
 /// `key` is `@unique` — not in the original spec doc, added so the seed
 /// script (reference-seed-data.ts) can `upsert` by key and stay
 /// idempotent/safe to re-run, same reason as `Diet.key`/`Category.key`. A
@@ -548,38 +530,6 @@ model Ingredient {
   /// ingredient↔recipe linking in the database, the UI only pre-fills the
   /// catalog's own search with this ingredient's name).
   reproducible Boolean               @default(false)
-  /// `true` = a "placeholder" row: a free-text ingredient a user typed on a
-  /// recipe line because the seeded catalog had nothing matching (see
-  /// specs/batch-cooking-modele.md's "ingrédients hors-catalogue"). Such a
-  /// row has `displayName` non-null, a generated `key` (`placeholder:<uuid>`,
-  /// never an i18n label), and the default metadata (`JAR`/`dryGoods`/`other`,
-  /// no allergen/diet links). It is referenced by `RecipeIngredient` like any
-  /// other `Ingredient`, but `GET /reference/ingredients` and
-  /// `ingredient-matcher.ts`'s `loadIngredientCatalog` both exclude it — it is
-  /// never a browsable/matchable target, only a per-line stand-in a
-  /// maintainer later promotes into a real catalog entry by hand. The
-  /// `/admin/catalog/placeholders` view groups these by normalized name so
-  /// the maintainer sees which ingredients the catalog is missing.
-  isPlaceholder Boolean              @default(false) @map("is_placeholder")
-  /// Display name of a placeholder ingredient — the exact text the user
-  /// typed. `null` for a real catalog row (whose label lives in i18n under
-  /// `catalog.ingredients.<key>`). Invariant "non-null iff `isPlaceholder`"
-  /// is enforced service-side, not by the schema (same posture as other
-  /// cross-field invariants here).
-  displayName   String?              @map("display_name")
-  /// Profile that first created this placeholder — context for the admin
-  /// catalog-gap review. `onDelete: SetNull` so deleting an account never
-  /// blocks on, or cascades into, the recipes that still use its placeholder.
-  /// `null` for a real catalog row.
-  createdById   Int?                 @map("created_by_id")
-  /// When this placeholder was created. `null` for a real catalog row (the
-  /// seed carries no timestamp).
-  createdAt     DateTime?            @map("created_at")
-  /// Stamped when an admin has triaged this catalog gap
-  /// (`PATCH /admin/catalog/placeholders/mark-reviewed`) — the group then
-  /// drops out of the default "à traiter" list. `null` while pending / for a
-  /// real catalog row.
-  reviewedAt    DateTime?            @map("reviewed_at")
 
   recipes       RecipeIngredient[]
   allergies     IngredientAllergy[]
@@ -590,10 +540,7 @@ model Ingredient {
   /// Mentions of this ingredient detected in a step's free text alongside a
   /// technique — see `StepTechStepIngredient`.
   stepTechSteps StepTechStepIngredient[]
-  /// The profile that created this row when it is a placeholder — see `createdById`.
-  createdBy     UserProfile?          @relation("PlaceholderCreator", fields: [createdById], references: [id], onDelete: SetNull)
 
-  @@index([isPlaceholder])
   @@map("ingredients")
 }
 
@@ -684,19 +631,14 @@ model Unit {
 /// quantity per recipe, so this join table carries quantity + unit
 /// (project decision, not in the original spec doc).
 model RecipeIngredient {
-  recipeId     Int      @map("recipe_id")
+  recipeId     Int     @map("recipe_id")
-  ingredientId Int      @map("ingredient_id")
+  ingredientId Int     @map("ingredient_id")
-  /// `null` (with `unitId` also `null`) = a "selon le goût" seasoning line —
+  quantity     Decimal @db.Decimal(10, 2)
-  /// salt, pepper… added to taste, with nothing to scale by portions or to
+  unitId       Int     @map("unit_id")
-  /// aggregate on a shopping list. The "both null or neither" invariant is
-  /// enforced service-side (and by `recipeIngredientInputSchema`), not by
-  /// the schema — same posture as this file's other cross-field invariants.
-  quantity     Decimal? @db.Decimal(10, 2)
-  unitId       Int?     @map("unit_id")
 
   recipe     Recipe     @relation(fields: [recipeId], references: [id], onDelete: Cascade)
   ingredient Ingredient @relation(fields: [ingredientId], references: [id], onDelete: Cascade)
-  unit       Unit?      @relation(fields: [unitId], references: [id])
+  unit       Unit       @relation(fields: [unitId], references: [id])
 
   @@id([recipeId, ingredientId])
   @@map("recipe_ingredient")
@@ -721,33 +663,6 @@ model TechStep {
   id  Int    @id @default(autoincrement())
   key String @unique
 
-  /// `true` = a "placeholder" technique: a free-text technique a user typed
-  /// while correcting a step, because nothing in the seeded catalog matched
-  /// (issue #131 for the ingredient precedent this mirrors — see
-  /// `Ingredient.isPlaceholder`). Such a row has `displayName` non-null, a
-  /// generated `key` (`placeholder:<uuid>`, never an i18n label), no
-  /// training data of its own, and is excluded from
-  /// `GET /reference/tech-steps`. It is still referenced by `StepTechStep`
-  /// like any other technique (the correction that created it applies
-  /// immediately), but a maintainer reviews it at
-  /// `/admin/catalogue` (Techniques tab) and promotes it into the real
-  /// catalog by hand (`reference-seed-data.ts` + `tech-step-training-data.ts`).
-  isPlaceholder Boolean   @default(false) @map("is_placeholder")
-  /// The exact text the user typed — `null` for a real catalog row (whose
-  /// label lives in i18n under `catalog.techSteps.<key>`). Non-null iff
-  /// `isPlaceholder`, enforced service-side.
-  displayName   String?   @map("display_name")
-  /// Profile that first proposed this technique — context for the admin
-  /// review. `onDelete: SetNull` so deleting an account never blocks on the
-  /// recipes still using its placeholder. `null` for a real catalog row.
-  createdById   Int?      @map("created_by_id")
-  /// When this placeholder was proposed. `null` for a real catalog row.
-  createdAt     DateTime? @map("created_at")
-  /// Stamped once a maintainer has triaged this proposal
-  /// (`PATCH /admin/api/catalog/tech-step-placeholders/mark-reviewed`).
-  /// `null` while pending / for a real catalog row.
-  reviewedAt    DateTime? @map("reviewed_at")
-
   steps                  StepTechStep[]
   /// Corrections where this technique was the *previous* (possibly wrong)
   /// match — see `StepTechStepCorrection.previousTechStepId`.
@@ -758,10 +673,7 @@ model TechStep {
   /// Training-corpus suggestions targeting this technique — see
   /// `TechStepTrainingSuggestion`.
   trainingSuggestions    TechStepTrainingSuggestion[]
-  /// The profile that proposed this row when it is a placeholder — see `createdById`.
-  createdBy              UserProfile?                @relation("TechStepPlaceholderCreator", fields: [createdById], references: [id], onDelete: SetNull)
 
-  @@index([isPlaceholder])
   @@map("tech_step")
 }
 
@@ -860,9 +772,6 @@ model StepTechStep {
   /// Utensils mentioned in the same clause as this technique occurrence —
   /// see `StepTechStepUtensil`.
   utensils    StepTechStepUtensil[]
-  /// Temperatures mentioned in the same clause as this technique occurrence
-  /// — see `StepTechStepTemperature`.
-  temperatures StepTechStepTemperature[]
 
   @@id([stepId, order])
   @@map("step_tech_step")
@@ -921,38 +830,6 @@ model StepTechStepUtensil {
   @@map("step_tech_step_utensil")
 }
 
-/// A temperature mention found in the same *clause* as one `StepTechStep`
-/// occurrence — same association rule as `StepTechStepIngredient` /
-/// `StepTechStepUtensil` (see their doc comments). Detected by
-/// `services/tech-step-intent-service`'s regex pass (`temperature_extraction.py`),
-/// not a `PhraseMatcher` — a temperature is numeric/pattern, not a word from
-/// a finite vocabulary. Carries no foreign key: the structured value *is*
-/// the data. At least one of `celsius` / `gasMark` / `qualitative` is
-/// non-null:
-///   - `celsius`     — an oven/pan temperature in °C (a °F mention is
-///                     converted + rounded upstream).
-///   - `gasMark`     — a gas-mark / thermostat number ("th. 6").
-///   - `qualitative` — "low" | "medium" | "high" ("feu doux/moyen/vif").
-/// `raw` is the exact recognized fragment, `start`/`end` its span in
-/// `Step.description` ([start, end), same as `StepTechStep.start`/`end`).
-/// `source` mirrors the others (`"auto"` only today — no correction UI).
-model StepTechStepTemperature {
-  id            Int      @id @default(autoincrement())
-  stepId        Int      @map("step_id")
-  techStepOrder Int      @map("tech_step_order")
-  start         Int
-  end           Int
-  celsius       Decimal? @db.Decimal(6, 2)
-  gasMark       Int?     @map("gas_mark")
-  qualitative   String?
-  raw           String
-  source        String   @default("auto")
-
-  stepTechStep StepTechStep @relation(fields: [stepId, techStepOrder], references: [stepId, order], onDelete: Cascade)
-
-  @@map("step_tech_step_temperature")
-}
-
 /// One user-submitted correction to a `Step`'s detected techniques —
 /// captures ADD (a missing technique the classifier didn't find),
 /// REMOVE (a wrong technique it did), or RELABEL (both) as a single shape:
@@ -1017,7 +894,7 @@ model StepTechStepCorrection {
 ///
 /// `suggestedSynonyms`/`suggestedUtterances` are native Postgres arrays
 /// (`String[]`), not a join table — unlike this schema's other list-shaped
-/// data (`RecipeIngredient`, `UserProfileAllergy`...), these strings are free text
+/// data (`RecipeDiet`, `UserProfileAllergy`...), these strings are free text
 /// proposed once for a human to read, not ids referencing another catalog
 /// table, so there's nothing for a join table to normalize against.
 model TechStepTrainingSuggestion {
@@ -1114,145 +991,3 @@ model WorkerHeartbeat {
 
   @@map("worker_heartbeats")
 }
-
-/// Idempotency ledger for one-time data backfills run from the production
-/// image's start command (`src/scripts/backfill-runtime.ts`, invoked in
-/// apps/api/Dockerfile's CMD after `prisma migrate deploy` + `seed-runtime`).
-///
-/// The CMD re-runs on every container start, but a backfill here *rewrites*
-/// existing rows (unlike `seed-runtime`, which only upserts and is safe to
-/// repeat) — e.g. `step_tech_step_metadata_20260904` recomputes every
-/// `StepTechStep` sequence against the intent service. So each backfill
-/// gates itself on a row in this table: `key` present → already done, skip;
-/// absent → run it, then insert the row. A schema migration only ever
-/// creates the table structure; it can't run TypeScript against the intent
-/// service, which is why this is a start-command step and not a migration.
-model BackfillState {
-  key         String   @id
-  completedAt DateTime @default(now()) @map("completed_at")
-
-  @@map("backfill_state")
-}
-
-/// Catalogue des cibles de surlignage valides pour un didacticiel guidé —
-/// même esprit que `TechStep`/`Unit`/`Diet` : une valeur de référence
-/// maintenue par le code, seedée (`reference-seed-data.ts`). Chaque `key`
-/// correspond à un attribut `data-tour-<key>` réellement posé quelque part
-/// dans le frontend ; un admin choisit parmi ces cibles en construisant un
-/// scénario, il ne peut pas en inventer une (poser un nouveau `data-tour-*`
-/// reste un changement de code + une ligne seedée ici). Voir issues #42/#44.
-model TourTarget {
-  key         String @id
-  /// Libellé pour aider l'admin à choisir dans le formulaire, ex.
-  /// "Bouton + d'un créneau du planning".
-  description String
-
-  steps TourScenarioStep[]
-
-  @@map("tour_target")
-}
-
-/// Un scénario de didacticiel — une séquence d'étapes surlignées, rejouable
-/// et éditable depuis l'admin (#44). `key` est une clé stable (comme
-/// `Diet.key`/`Source.key`) : `"general"` / `"techStepMetadata"` pour les
-/// deux scénarios seedés, libre pour un scénario créé par un admin.
-model TourScenario {
-  id        Int      @id @default(autoincrement())
-  key       String   @unique
-  /// Libellé admin, ex. "Tour d'orientation".
-  name      String
-  /// Désactiver sans supprimer — `GET /reference/tours` ne renvoie que les
-  /// scénarios activés.
-  enabled   Boolean  @default(true)
-  createdAt DateTime @default(now()) @map("created_at")
-  updatedAt DateTime @updatedAt @map("updated_at")
-
-  steps    TourScenarioStep[]
-  progress TourProgress[]
-
-  @@map("tour_scenario")
-}
-
-/// Une étape d'un scénario : (si `route` est défini) navigue vers cette
-/// route, puis surligne l'élément portant `data-tour-<targetKey>` avec un
-/// popover `title`/`content`. `title`/`content` sont du **texte libre**
-/// saisi par l'admin, pas des clés i18n (#44 : le chrome de l'UI vient
-/// d'i18next, le contenu administré dynamiquement est du texte, comme le
-/// nom d'une recette).
-model TourScenarioStep {
-  id         Int     @id @default(autoincrement())
-  scenarioId Int     @map("scenario_id")
-  order      Int
-  /// Route React Router à ouvrir avant cette étape ; `null` = rester sur la
-  /// route de l'étape précédente.
-  route      String?
-  targetKey  String  @map("target_key")
-  title      String
-  content    String
-
-  scenario TourScenario @relation(fields: [scenarioId], references: [id], onDelete: Cascade)
-  target   TourTarget   @relation(fields: [targetKey], references: [key])
-
-  @@unique([scenarioId, order])
-  @@map("tour_scenario_step")
-}
-
-/// Présence d'une ligne = ce profil a *vu* ce scénario. Le terminer **ou**
-/// le passer volontairement crée la ligne (pas de re-nag après un skip
-/// délibéré). Révise la version de #42 (`tourKey: String` libre) en une
-/// vraie FK vers `TourScenario` (#44).
-model TourProgress {
-  userProfileId Int      @map("user_profile_id")
-  scenarioId    Int      @map("scenario_id")
-  completedAt   DateTime @default(now()) @map("completed_at")
-
-  userProfile UserProfile  @relation(fields: [userProfileId], references: [id], onDelete: Cascade)
-  scenario    TourScenario @relation(fields: [scenarioId], references: [id], onDelete: Cascade)
-
-  @@id([userProfileId, scenarioId])
-  @@map("tour_progress")
-}
-
-// -----------------------------------------------------------------------------
-// Contact
-// In-app "report a bug / suggestion" form — user-submitted, read-only for
-// admins at /admin/messages. See issues #80 (this) and #81 (turn a message
-// into a Forgejo issue).
-// -----------------------------------------------------------------------------
-
-/// A message sent via the app's contact form (bug, suggestion, other).
-/// Written once by a signed-in user, never edited afterwards — consulted
-/// read-only from the admin app. `authorId` is nullable + `onDelete: SetNull`
-/// (same choice as `Ingredient.createdById`): a bug report keeps its value
-/// even if the account that sent it is deleted in the meantime.
-model ContactMessage {
-  id         Int      @id @default(autoincrement())
-  authorId   Int?     @map("author_id")
-  /// "bug" | "suggestion" | "other" — a plain `String` backed by the shared
-  /// `CONTACT_MESSAGE_TYPES` const (same approach as
-  /// `TechStepTrainingSuggestion.status` / `AnalyticsEvent.type`): adding a
-  /// value is one line, no Postgres enum migration.
-  type       String
-  message    String
-  /// Technical context captured automatically at submit time, for triage —
-  /// all nullable (an older client, or a direct API call, can omit them).
-  pageUrl    String?  @map("page_url")
-  userAgent  String?  @map("user_agent")
-  appVersion String?  @map("app_version")
-  createdAt  DateTime @default(now()) @map("created_at")
-
-  /// Number of the Forgejo issue an admin created from this message via
-  /// `/admin/messages` (issue #81). `null` = no ticket yet. Non-null ⇒ the
-  /// "Créer un ticket" button disappears (one message links to at most one
-  /// issue).
-  forgejoIssueNumber Int?    @map("forgejo_issue_number")
-  /// The issue's html URL (`<base>/<owner>/<repo>/issues/<n>`) — stored
-  /// as-is rather than rebuilt from `FORGEJO_*` config, so the link stays
-  /// correct even if that config changes later.
-  forgejoIssueUrl    String? @map("forgejo_issue_url")
-
-  author UserProfile? @relation(fields: [authorId], references: [id], onDelete: SetNull)
-
-  @@index([createdAt])
-  @@map("contact_message")
-}

apps/api/src/app.ts

@@ -7,11 +7,8 @@ import { errorLogger } from "./middlewares/error-logger.js";
 import { requestLogger } from "./middlewares/request-logger.js";
 import { adminRouter } from "./modules/admin/admin.routes.js";
 import { authRouter } from "./modules/auth/auth.routes.js";
-import { contactRouter } from "./modules/contact/contact.routes.js";
-import { cookingSessionRouter } from "./modules/cooking-session/cooking-session.routes.js";
 import { houseRouter } from "./modules/house/house.routes.js";
 import { techStepWorkerRouter } from "./modules/internal/tech-step-worker.routes.js";
-import { mobileRouter } from "./modules/mobile/mobile.routes.js";
 import { planningRouter } from "./modules/planning/planning.routes.js";
 import { preferencesRouter } from "./modules/preferences/preferences.routes.js";
 import { profileRouter } from "./modules/profile/profile.routes.js";
@@ -36,52 +33,32 @@ export function createServer(): ExpressServer {
   // pipeline (its "finish" listener still fires for a request that never
   // makes it past CORS/body-parsing, not just ones that reach a route).
   server.addMiddleware(requestLogger);
-  // Allowed origin(s) come from `CORS_ORIGIN` (see its own doc comment in
+  // Two allowed origins: the main app (`CORS_ORIGIN`) and the separate
-  // config/env.ts for why the packaged Android app's origin must always be
+  // admin app (`ADMIN_CORS_ORIGIN`). The `cors` package matches an incoming
-  // one of them). The admin surface (`/admin/*`) is served by this same API
+  // `Origin` against any entry of the list.
-  // and consumed by `apps/web`'s own `/admin/*` routes — same origin as the
+  server.setupCore({ corsOrigin: [env.CORS_ORIGIN, env.ADMIN_CORS_ORIGIN] });
-  // rest of the app, so no extra CORS entry.
-  server.setupCore({ corsOrigin: env.CORS_ORIGIN });
 
   server.addRoute("get", "/health", (_req: Request, res: Response) => {
     res.status(200).json({ status: "ok" });
   });
 
   server.mountRouter("/auth", authRouter);
-  // Admin application surface — its own auth (`requireAdmin`, distinct
+  // Admin application surface (`apps/admin-web`) — its own auth
-  // cookie/secret), never the end-user session. Mounted at `/admin/api`,
+  // (`requireAdmin`, distinct cookie/secret), never the end-user session.
-  // *not* bare `/admin`: apps/web's own admin pages live at `/admin/*` too
+  server.mountRouter("/admin", adminRouter);
-  // (`/admin/monitoring`, `/admin/login`...), and this API is served from
-  // the same origin/process as that frontend (see `serveStaticFrontend`
-  // below). A bare `/admin` mount put `GET /admin/monitoring` (API) and the
-  // page route `/admin/monitoring` in direct conflict — Express matches by
-  // path alone, so a hard navigation/refresh on that page was answered by
-  // this router's own handler (raw JSON) instead of falling through to the
-  // SPA's `index.html`. The `/api` segment guarantees no current or future
-  // admin page path can ever collide with an admin API path again.
-  server.mountRouter("/admin/api", adminRouter);
   server.mountRouter("/house", houseRouter);
-  // In-app "signaler un bug / suggestion" form (issue #80) — session
-  // required, one POST. Admins read these rows via `/admin/api/contact`,
-  // never this router.
-  server.mountRouter("/contact", contactRouter);
   // Not user-facing — `services/tech-step-llm-worker` only, guarded by
   // `requireInternalWorker` on every route within (see that router's own
   // doc comment), never `requireAuth`. Mounted alongside the other routers
   // rather than nested under one of them since it isn't scoped to a single
   // recipe/step the way `recipeRouter`'s own correction routes are.
   server.mountRouter("/internal/tech-steps", techStepWorkerRouter);
-  // Public proxy for Forgejo's Releases API (issues #65/#66) — see
-  // mobile.service.ts's doc comment for why this can't just be called
-  // directly from the browser.
-  server.mountRouter("/mobile", mobileRouter);
   server.mountRouter("/planning", planningRouter);
   server.mountRouter("/preferences", preferencesRouter);
   server.mountRouter("/profile", profileRouter);
   server.mountRouter("/recipes", recipeRouter);
   server.mountRouter("/reference", referenceRouter);
   server.mountRouter("/shopping-list", shoppingListRouter);
-  server.mountRouter("/cooking-session", cookingSessionRouter);
   server.mountRouter("/sources", sourcesRouter);
 
   // Serves the built frontend (production Docker image only — see

apps/api/src/config/env.ts

@@ -13,26 +13,12 @@ import { z } from "zod";
 // separate test database this now requires.
 dotenv.config({ path: process.env.NODE_ENV === "test" ? ".env.test" : ".env" });
 
-/**
- * Treats a blank env var (`FOO=`) as unset. `docker-compose.yml` passes
- * every optional var through as `${FOO:-}`, which resolves to `""` (not an
- * absent key) when the stack's `.env` leaves it empty — and a `.env` file
- * is `.dockerignore`d, so that passthrough is the container's only source
- * of these. Fields that must *fail closed* on a blank value rather than run
- * their own format check against `""` (and crash `parse()` at boot) wrap
- * their schema in this. Used for the `FORGEJO_*` trio below; `COOKIE_SECURE`
- * folds the same `"" -> undefined` step into its own `.transform`.
- */
-const blankAsUnset = (value: unknown): unknown => (value === "" ? undefined : value);
-
 /**
  * Schema for every environment variable the API reads. Parsing (below)
  * fails fast at startup if something required is missing/invalid, instead
- * of surfacing as a confusing runtime error later. Exported so the parsing
+ * of surfacing as a confusing runtime error later.
- * rules (e.g. `blankAsUnset` on the `FORGEJO_*` trio) can be unit-tested
- * without the process-wide `process.env` the singleton below parses.
  */
-export const envSchema = z.object({
+const envSchema = z.object({
   /** Runtime mode — also toggles test-only behavior (e.g. cheaper argon2 cost, see auth.service.ts). */
   NODE_ENV: z.enum(["development", "test", "production"]).default("development"),
   /** Port the HTTP server listens on. */
@@ -48,42 +34,8 @@ export const envSchema = z.object({
   JWT_EXPIRES_IN: z.string().default("7d"),
   /** Name of the httpOnly cookie carrying the session JWT. */
   AUTH_COOKIE_NAME: z.string().default("session"),
-  /**
+  /** Origin allowed by CORS — must match wherever apps/web is served from. */
-   * Origin(s) allowed by CORS, comma-separated — parsed below into a
+  CORS_ORIGIN: z.string().default("http://localhost:5173"),
-   * `string[]` for `ExpressServerCoreOptions.corsOrigin`
-   * (`app.ts`/`express-server.ts`, which passes it straight to the `cors`
-   * package) and reused as-is for the Socket.IO handshake's own CORS config
-   * (`server.ts`, which needs its own since the WS upgrade never runs
-   * through `setupCore`'s middleware).
-   *
-   * Must always include `https://localhost`: the packaged Android app's
-   * WebView is served from exactly that fixed origin (Capacitor's default
-   * for `androidScheme`/hostname — see `apps/web/capacitor.config.ts`'s own
-   * doc comment), and every request it makes to this API — `/auth/login`
-   * and `/auth/signup` included — is genuinely cross-origin, unlike
-   * apps/web's *browser* build, which is served from the very same origin
-   * as this API in production (see docker-compose.yml's `app` service) and
-   * so never needs an entry here at all. Missing this origin doesn't fail
-   * loudly: the `cors` package still answers a preflight `OPTIONS` with 204
-   * for an origin it's about to reject (it only *omits*
-   * `Access-Control-Allow-Origin`), so the request the app's WebView logs
-   * looks identical to a normal one right up until the browser silently
-   * drops the real `POST` — surfacing client-side as a generic "unexpected
-   * error" with no 401/403 anywhere to point at the actual cause. Default
-   * covers both the Vite dev server and the packaged app out of the box; a
-   * real deployment's own web origin (e.g. a production domain) never needs
-   * adding here for the reason above, but the env var still allows
-   * extending/overriding this list (comma-separated) if that ever changes.
-   */
-  CORS_ORIGIN: z
-    .string()
-    .default("http://localhost:5173,https://localhost")
-    .transform((value) =>
-      value
-        .split(",")
-        .map((origin) => origin.trim())
-        .filter((origin) => origin.length > 0),
-    ),
   /**
    * Absolute path to the built frontend (`apps/web/dist`), to serve
    * alongside the API. Optional, no default — only set inside the
@@ -153,30 +105,12 @@ export const envSchema = z.object({
     .optional(),
   /** Name of the httpOnly cookie carrying the admin session JWT — must differ from `AUTH_COOKIE_NAME` so the two sessions coexist in one browser. */
   ADMIN_COOKIE_NAME: z.string().default("admin_session"),
+  /** Origin `apps/admin-web` is served from — added to the CORS allow-list alongside `CORS_ORIGIN`. */
+  ADMIN_CORS_ORIGIN: z.string().default("http://localhost:5174"),
   /** Optional seed values read by `src/scripts/create-admin.ts` when its `--email`/`--password`/`--name` flags are omitted — never used by the running server. */
   ADMIN_INITIAL_EMAIL: z.string().optional(),
   ADMIN_INITIAL_PASSWORD: z.string().optional(),
   ADMIN_INITIAL_NAME: z.string().optional(),
-  /**
-   * Forgejo instance + credentials for "create an issue from a contact
-   * message" (`/admin/messages`, issue #81). All three `.optional()` and
-   * checked together by `ForgejoService.isConfigured()` — the feature
-   * **fails closed** when any is missing: the endpoint answers `503` and
-   * the admin UI hides the button (same posture as `ADMIN_JWT_SECRET` /
-   * `INTERNAL_WORKER_SECRET`). Only this one admin action reads them; the
-   * rest of the app never talks to Forgejo.
-   */
-  FORGEJO_BASE_URL: z.preprocess(blankAsUnset, z.string().url().optional()),
-  /** Forgejo personal access token with the `write:issue` (or `issue`) scope. Secret — `.env.example` shows only a `changeme`. */
-  FORGEJO_TOKEN: z.preprocess(blankAsUnset, z.string().optional()),
-  /** Target repo as `owner/repo` (e.g. `kyuno/batchCooking`) — issues are always created here, never a repo chosen at call time. */
-  FORGEJO_REPO: z.preprocess(
-    blankAsUnset,
-    z
-      .string()
-      .regex(/^[^/\s]+\/[^/\s]+$/, "FORGEJO_REPO must look like 'owner/repo'")
-      .optional(),
-  ),
 });
 
 /** Parsed, validated environment — import this instead of reading `process.env` directly anywhere else. */

apps/api/src/db/reference-seed-data.ts

@@ -191,114 +191,6 @@ export const UTENSILS: string[] = [
   "mandoline",
 ];
 
-// Guided-tour highlight targets (issues #42/#44). Each `key` is the suffix
-// of a `data-tour-<key>` attribute the frontend puts on the element the
-// tour points at; `description` is the hint an admin sees when picking a
-// target in the scenario editor. Reference data maintained here, like
-// `TECH_STEPS`/`UTENSILS` — adding a real new target needs a frontend
-// `data-tour-*` *and* a line here.
-export const TOUR_TARGETS: Array<{ key: string; description: string }> = [
-  { key: "nav-planning", description: "Lien « Planning » de la barre latérale" },
-  { key: "nav-recipes", description: "Lien « Recettes » de la barre latérale" },
-  { key: "nav-shopping-list", description: "Lien « Liste de courses » de la barre latérale" },
-  { key: "planning-grid", description: "La grille du planning de la semaine" },
-  { key: "planning-add-recipe", description: "Bouton « + » d'un créneau du planning" },
-  { key: "planning-cook-button", description: "Bouton « Cuisiner » de l'en-tête du planning" },
-  { key: "shopping-list-summary", description: "La liste de courses générée pour la semaine" },
-  {
-    key: "techstep-description",
-    description: "Le texte d'une étape de recette, avec les techniques surlignées",
-  },
-  {
-    key: "techstep-technique-picker",
-    description: "Le sélecteur de technique du popover de correction",
-  },
-];
-
-// The two tours filed in issue #42, as the DB-backed scenarios #44 defines.
-// Only *created* if absent (an admin owns name/enabled/steps afterwards —
-// see `seedTourScenarios`); `content`/`title` are plain French text, not
-// i18n keys (#44). The second tour is deliberately short for now — issue
-// #36 (correction popover closes mid-selection) is still open, so v1 only
-// covers the gestures that already work (select text, pick a technique).
-export const TOUR_SCENARIOS: Array<{
-  key: string;
-  name: string;
-  steps: Array<{ route: string | null; targetKey: string; title: string; content: string }>;
-}> = [
-  {
-    key: "general",
-    name: "Tour d'orientation",
-    steps: [
-      {
-        route: "/",
-        targetKey: "nav-planning",
-        title: "Votre semaine, ici",
-        content: "Le planning est votre point de départ : ce que vous mangez, jour par jour.",
-      },
-      {
-        route: null,
-        targetKey: "nav-recipes",
-        title: "Vos recettes",
-        content:
-          "Retrouvez vos recettes, importez-en depuis d'autres sites, et filtrez selon vos préférences.",
-      },
-      {
-        route: null,
-        targetKey: "nav-shopping-list",
-        title: "La liste de courses",
-        content:
-          "Générée automatiquement à partir de tout ce que vous avez planifié pour la semaine.",
-      },
-      {
-        route: null,
-        targetKey: "planning-grid",
-        title: "Sept jours, cinq repas",
-        content: "Chaque case est un créneau. Ajoutez-y des recettes, ajustez les portions.",
-      },
-      {
-        route: null,
-        targetKey: "planning-add-recipe",
-        title: "Ajouter une recette",
-        content: "Ce bouton ouvre le sélecteur de recettes pour remplir un créneau.",
-      },
-      {
-        route: null,
-        targetKey: "planning-cook-button",
-        title: "Passer en cuisine",
-        content:
-          "Une fois la semaine planifiée, ce bouton réorganise tout en une séance de cuisine optimisée.",
-      },
-      {
-        route: "/liste-de-courses",
-        targetKey: "shopping-list-summary",
-        title: "Tout ce qu'il vous faut",
-        content: "Les ingrédients de toutes vos recettes de la semaine, regroupés et additionnés.",
-      },
-    ],
-  },
-  {
-    key: "techStepMetadata",
-    name: "Corriger les techniques d'une recette",
-    steps: [
-      {
-        route: null,
-        targetKey: "techstep-description",
-        title: "Les techniques repérées",
-        content:
-          "Les mots surlignés sont des techniques de cuisson détectées automatiquement. Sélectionnez un passage pour le corriger.",
-      },
-      {
-        route: null,
-        targetKey: "techstep-technique-picker",
-        title: "Choisir la bonne technique",
-        content:
-          "Indiquez la technique correcte pour le passage sélectionné — la correction est immédiate.",
-      },
-    ],
-  },
-];
-
 // The 14 allergens EU Regulation 1169/2011 (Annex II) requires food
 // businesses to declare — a standard, defensible reference list rather than
 // an invented one. Split into ALLERGY (classic IgE-mediated immune
@@ -1524,47 +1416,4 @@ export async function seedReferenceData(prisma: PrismaClient): Promise<void> {
   if (dietLinks.length > 0) {
     await prisma.ingredientDiet.createMany({ data: dietLinks, skipDuplicates: true });
   }
-
-  await seedTourScenarios(prisma);
-}
-
-/**
- * Seeds the guided-tour reference data (issues #42/#44):
- *
- * - `TourTarget` rows — upserted by key with `update: { description }`, same
- *   as `Unit` above: a reseed must correct an edited hint, not just skip.
- * - `TourScenario` + its steps — **create-if-absent only**. Once a scenario
- *   exists, an admin owns its `name`/`enabled`/steps (that's the whole
- *   point of #44's CRUD), so a later deploy's reseed must never clobber
- *   those. In the test suite every `resetDatabase()` truncates first, so
- *   the defaults are always recreated fresh there.
- */
-async function seedTourScenarios(prisma: PrismaClient): Promise<void> {
-  for (const { key, description } of TOUR_TARGETS) {
-    await prisma.tourTarget.upsert({
-      where: { key },
-      update: { description },
-      create: { key, description },
-    });
-  }
-
-  for (const { key, name, steps } of TOUR_SCENARIOS) {
-    const existing = await prisma.tourScenario.findUnique({ where: { key } });
-    if (existing) continue;
-    await prisma.tourScenario.create({
-      data: {
-        key,
-        name,
-        steps: {
-          create: steps.map((step, index) => ({
-            order: index,
-            route: step.route,
-            targetKey: step.targetKey,
-            title: step.title,
-            content: step.content,
-          })),
-        },
-      },
-    });
-  }
 }

apps/api/src/lib/forgejo/forgejo.service.ts

@@ -1,102 +0,0 @@
-import { HttpError } from "@batch-cooking/error-tools";
-import { ErrorCode } from "@batch-cooking/shared";
-import { env } from "../../config/env.js";
-import { logger } from "../logger.service.js";
-
-/** The slice of Forgejo's `POST .../issues` response this integration reads. */
-interface ForgejoIssueResponse {
-  number: number;
-  html_url: string;
-}
-
-/**
- * The one place `apps/api` talks to Forgejo — creating an issue from a
- * contact message (`/admin/messages`, issue #81). A class + singleton
- * (`forgejo` below), same convention as `logger` / `analytics`.
- *
- * **Fail-closed**: every method is a no-op / typed error unless all three
- * `FORGEJO_*` env vars are set (see `config/env.ts`). Callers check
- * {@link isConfigured} first and answer `503` themselves; {@link createIssue}
- * re-checks as a backstop.
- */
-export class ForgejoService {
-  /** True once `FORGEJO_BASE_URL`, `FORGEJO_TOKEN` and `FORGEJO_REPO` are all set. */
-  public isConfigured(): boolean {
-    return (
-      env.FORGEJO_BASE_URL !== undefined &&
-      env.FORGEJO_TOKEN !== undefined &&
-      env.FORGEJO_REPO !== undefined
-    );
-  }
-
-  /**
-   * Creates an issue in `FORGEJO_REPO` with the given title/body (no labels
-   * — a deliberate #81 decision, the admin adds them in Forgejo). Returns
-   * the new issue's number and html URL.
-   *
-   * @throws {HttpError} `503 FORGEJO_NOT_CONFIGURED` if the env isn't set,
-   *   `502 FORGEJO_REQUEST_FAILED` on a network error or any non-2xx / non-JSON
-   *   response — the caller leaves the database untouched in that case.
-   */
-  public async createIssue(input: {
-    title: string;
-    body: string;
-  }): Promise<{ number: number; htmlUrl: string }> {
-    if (!this.isConfigured()) {
-      throw new HttpError(
-        503,
-        ErrorCode.FORGEJO_NOT_CONFIGURED,
-        "Forgejo integration is not configured",
-      );
-    }
-    const url = `${env.FORGEJO_BASE_URL}/api/v1/repos/${env.FORGEJO_REPO}/issues`;
-
-    let response: Response;
-    try {
-      response = await fetch(url, {
-        method: "POST",
-        headers: {
-          "Content-Type": "application/json",
-          // Forgejo/Gitea's PAT scheme — `token <pat>`, not `Bearer`.
-          Authorization: `token ${env.FORGEJO_TOKEN}`,
-        },
-        body: JSON.stringify({ title: input.title, body: input.body }),
-      });
-    } catch (err) {
-      logger.warn("Forgejo issue creation failed (network)", {
-        error: err instanceof Error ? err.message : String(err),
-      });
-      throw new HttpError(502, ErrorCode.FORGEJO_REQUEST_FAILED, "Forgejo request failed");
-    }
-
-    if (!response.ok) {
-      const detail = await response.text().catch(() => "");
-      logger.warn("Forgejo issue creation failed", {
-        status: response.status,
-        detail: detail.slice(0, 500),
-      });
-      throw new HttpError(
-        502,
-        ErrorCode.FORGEJO_REQUEST_FAILED,
-        `Forgejo issues API responded ${response.status}`,
-      );
-    }
-
-    try {
-      const data = (await response.json()) as ForgejoIssueResponse;
-      return { number: data.number, htmlUrl: data.html_url };
-    } catch (err) {
-      logger.warn("Forgejo issue creation failed (bad response)", {
-        error: err instanceof Error ? err.message : String(err),
-      });
-      throw new HttpError(
-        502,
-        ErrorCode.FORGEJO_REQUEST_FAILED,
-        "Forgejo response was not valid JSON",
-      );
-    }
-  }
-}
-
-/** Single shared instance — stateless, same reasoning as `logger` / `analytics`. */
-export const forgejo = new ForgejoService();

apps/api/src/lib/monitoring-broadcast.service.ts

@@ -1,95 +0,0 @@
-import type { MonitoringView } from "@batch-cooking/shared";
-import type { Server as SocketIoServer } from "socket.io";
-import { requireAdminSocket } from "../middlewares/require-admin-socket.js";
-import { getMonitoring } from "../modules/admin/admin-monitoring.service.js";
-import { logger } from "./logger.service.js";
-
-/** How often the server re-probes every dependency, in ms — see `MonitoringBroadcastService`. */
-const PROBE_INTERVAL_MS = 60_000;
-
-/** Every authenticated admin socket joins this one room — a single probe loop serves every open tab, instead of each polling independently. */
-const MONITORING_ROOM = "monitoring";
-
-/** Event name every `monitoring:update` push carries — the sole message this service ever emits. */
-const UPDATE_EVENT = "monitoring:update";
-
-/**
- * Pushes the admin monitoring status board to every connected admin over
- * WebSocket, replacing the old `GET /admin/api/monitoring` polling
- * endpoint entirely (removed — see `admin.routes.ts`'s doc comment): one
- * server-side probe loop, shared by every viewer, instead of each browser
- * tab re-probing Postgres/the API/the intent-service/the LLM worker on its
- * own timer.
- *
- * Owns the *whole* `socket.io` server passed to it (`io.use`, top-level
- * `"connection"` handler) — fine while this is the server's only
- * real-time feature; a second one added later should likely get its own
- * namespace rather than share this room's connection handler.
- */
-export class MonitoringBroadcastService {
-  private readonly _io: SocketIoServer;
-  /**
-   * Most recent probe result — replayed to a newly-joined admin
-   * immediately (see the `"connection"` handler below), so a freshly
-   * opened tab isn't left blank for up to a minute waiting for the next
-   * scheduled tick. `null` until the very first probe (kicked off by
-   * {@link start}) completes.
-   */
-  private _lastSnapshot: MonitoringView | null = null;
-  /** Handle for the running probe loop, or `null` before {@link start}/after {@link stop}. */
-  private _intervalHandle: NodeJS.Timeout | null = null;
-
-  public constructor(io: SocketIoServer) {
-    this._io = io;
-    this._io.use(requireAdminSocket);
-    this._io.on("connection", (socket) => {
-      void socket.join(MONITORING_ROOM);
-      if (this._lastSnapshot) {
-        socket.emit(UPDATE_EVENT, this._lastSnapshot);
-      }
-    });
-  }
-
-  /**
-   * Starts the probe loop: one immediate probe (so the very first admin
-   * to connect after a server restart doesn't wait a full minute), then
-   * every {@link PROBE_INTERVAL_MS}. Call once, at server boot
-   * (`server.ts`) — meant to run for the lifetime of the process, same
-   * posture as the tech-step worker's own cron (`server.ts` never calls
-   * {@link stop} today; the process exiting takes the interval with it).
-   */
-  public start(): void {
-    void this._tick();
-    this._intervalHandle = setInterval(() => void this._tick(), PROBE_INTERVAL_MS);
-  }
-
-  /**
-   * Stops the probe loop. Nothing in production calls this today — it
-   * exists so a graceful-shutdown hook could use it later, and so tests
-   * can tear an instance down cleanly instead of leaking a live
-   * `setInterval` past their own lifetime (which would otherwise hold the
-   * whole Mocha process open).
-   */
-  public stop(): void {
-    if (this._intervalHandle) {
-      clearInterval(this._intervalHandle);
-      this._intervalHandle = null;
-    }
-  }
-
-  /** Probes every dependency, caches the result, and broadcasts it to {@link MONITORING_ROOM}. */
-  private async _tick(): Promise<void> {
-    try {
-      this._lastSnapshot = await getMonitoring();
-      this._io.to(MONITORING_ROOM).emit(UPDATE_EVENT, this._lastSnapshot);
-    } catch (err) {
-      // getMonitoring() itself never rejects — every individual probe is
-      // already bounded/caught (see its own doc comment) — so this is
-      // purely defensive, per the repo's await-in-try/catch rule; not
-      // expected to actually fire.
-      logger.error("Monitoring probe tick failed unexpectedly", {
-        error: err instanceof Error ? err.message : String(err),
-      });
-    }
-  }
-}

apps/api/src/lib/recipe-matching/cooking-optimizer.ts

@@ -1,734 +0,0 @@
-import type {
-  CookingBackgroundTaskView,
-  CookingPhaseKind,
-  CookingPhaseNoteView,
-  CookingPhaseView,
-  CookingSessionRecipeRef,
-  CookingTaskIngredientView,
-  CookingTaskView,
-  CookingTemperatureView,
-  TechStepView,
-  UtensilView,
-} from "@batch-cooking/shared";
-
-/**
- * The pure core of the "Calcul batch-cooking" module (`specs/batch-cooking-architecture.md`):
- * takes the week's planned recipes — already resolved to reference views by
- * `cooking-session.service.ts` — and reorganizes their steps into an ordered
- * sequence of {@link CookingPhaseView}s that pools shared preparation and
- * interleaves the recipes so passive cooks (simmer, braise, bake…) run in
- * the background while the cook does active work from another recipe.
- *
- * Pure and synchronous, no database access — same `matchXxx()` pure /
- * `loadXxx()` DB-backed split as `ingredient-matcher.ts` /
- * `tech-step-matcher.ts` / `shopping-list.service.ts`'s
- * `aggregateShoppingList`, so the whole optimization is unit-testable
- * without a Postgres round-trip.
- *
- * Two families of work are *merged* across recipes:
- * - **Preparation** — a `chop`/`peel`/… technique applied to the same
- *   ingredient by two or more recipes, in a step that does nothing but
- *   prep, collapses into one {@link CookingTaskView} of `kind:
- *   "merged-prep"`.
- * - **Setup** — the same `preheat`/`boil`/`bainMarie` action shared across
- *   recipes collapses into one `kind: "merged-setup"` task, but *only when
- *   the action metadata is compatible*: two recipes that both preheat the
- *   oven merge only when they preheat it to the **same temperature**.
- *   Two preheats at different temperatures stay separate (you cannot heat
- *   one oven to two temperatures at once), are ordered coolest-first, and
- *   the mise-en-place phase carries a {@link CookingPhaseNoteView} telling
- *   the cook to run them in sequence.
- *
- * Cooking steps themselves are still never merged (no shared-oven bake
- * batching yet); they're only *reordered* for parallelism.
- */
-
-/**
- * Technique keys (`TechStep.key`, see `reference-seed-data.ts`'s
- * `TECH_STEPS`) that are pure knife/prep work on an ingredient — the only
- * techniques v1 pools across recipes. A *step* counts as prep only when
- * **every** technique it mentions is in here (see {@link isPurePrepStep}):
- * "émincer les oignons" merges, "faire revenir les oignons émincés" does
- * not (its `panFry` keeps it a cooking step).
- */
-const PREP_TECHNIQUES: ReadonlySet<string> = new Set([
-  "chop",
-  "peel",
-  "mince",
-  "julienne",
-  "brunoise",
-  "concasse",
-  "paysanne",
-  "mirepoix",
-  "zest",
-  "score",
-  "pod",
-  "shellEgg",
-  "hollowOut",
-  "filet",
-  "disgorge",
-  "sift",
-  "dustWithFlour",
-  "peelBlanch",
-]);
-
-/**
- * How much of the cook's attention a technique needs once it's under way —
- * the axis that makes parallelism possible.
- *
- * - `"SETUP"` — a short active trigger, then it looks after itself: preheat
- *   the oven, bring a pot of water to the boil. Pooled into the first
- *   ("mise en place") phase so it's running before it's needed, and merged
- *   across recipes when compatible (see {@link extractMergedSetup}).
- * - `"PASSIVE"` — unattended once started (simmer, braise, bake, marinate,
- *   rest…). Scheduled, then floated into every following phase's
- *   `background` until the step that consumes it comes up.
- * - anything not listed here, or a step with no detected technique at all,
- *   is treated as `"ACTIVE"` — hands-on, occupies the cook.
- */
-const SETUP_TECHNIQUES: ReadonlySet<string> = new Set(["preheat", "boil", "bainMarie"]);
-
-/** See {@link SETUP_TECHNIQUES}. */
-const PASSIVE_TECHNIQUES: ReadonlySet<string> = new Set([
-  "simmer",
-  "bake",
-  "roast",
-  "braise",
-  "marinate",
-  "rest",
-  "proof",
-  "confit",
-  "reduce",
-  "blindBake",
-  "compote",
-  "smother",
-  "setGel",
-  "pasteurize",
-  "appertize",
-  "poach",
-  "sweat",
-  "glaze",
-]);
-
-/** Attention class of a single step — see {@link SETUP_TECHNIQUES}. */
-type Attention = "SETUP" | "PASSIVE" | "ACTIVE";
-
-/** One technique occurrence within a step, already scaled to the planned portions. */
-interface OptimizerTechStepInput {
-  techStep: TechStepView;
-  order: number;
-  ingredients: CookingTaskIngredientView[];
-  utensils: UtensilView[];
-  /**
-   * Target temperature(s) named in this same clause (`preheat` → "à 180 °C").
-   * The structured subset only — see {@link CookingTemperatureView}. Not
-   * scaled (a temperature doesn't grow with the portion count). `[]` when
-   * the clause named no temperature.
-   */
-  temperatures: CookingTemperatureView[];
-}
-
-/** One recipe step, as handed to {@link optimizeCookingPlan}. */
-interface OptimizerStepInput {
-  stepId: number;
-  order: number;
-  description: string;
-  techSteps: OptimizerTechStepInput[];
-}
-
-/**
- * One planned recipe, as handed to {@link optimizeCookingPlan}. `portions`
- * is the planning slot's own count and `recipePortions` the recipe's
- * as-written yield — quantities are scaled by `portions / recipePortions`
- * (see {@link scaleOf}). The same recipe planned twice at different portion
- * counts arrives as two entries with the same `recipeId`; that's
- * intentional (two real cooking jobs), and merged-prep still pools their
- * knife work back together.
- */
-interface OptimizerRecipeInput {
-  recipeId: number;
-  name: string;
-  portions: number;
-  recipePortions: number;
-  steps: OptimizerStepInput[];
-}
-
-/** {@link optimizeCookingPlan}'s result — the date-range/legend wrapper is added by the service. */
-interface OptimizeCookingPlanResult {
-  recipes: CookingSessionRecipeRef[];
-  phases: CookingPhaseView[];
-}
-
-export type {
-  OptimizeCookingPlanResult,
-  OptimizerRecipeInput,
-  OptimizerStepInput,
-  OptimizerTechStepInput,
-};
-
-/** Portion scale factor for a recipe — guards a missing/zero as-written yield (bad data) by falling back to 1× rather than dividing by zero. */
-function scaleOf(recipe: OptimizerRecipeInput): number {
-  if (!recipe.recipePortions || recipe.recipePortions <= 0) return 1;
-  return recipe.portions / recipe.recipePortions;
-}
-
-/** A step normalized for scheduling — techniques scaled, attention resolved, ingredients/utensils/temperatures unioned across its technique clauses. */
-interface NormalizedStep {
-  /** Stable within one response: `step:<recipeIndex>:<stepId>` (the index disambiguates the same recipe planned twice). */
-  taskId: string;
-  recipeIndex: number;
-  recipe: CookingSessionRecipeRef;
-  stepId: number;
-  order: number;
-  description: string;
-  techSteps: OptimizerTechStepInput[];
-  attention: Attention;
-  isPurePrep: boolean;
-  /** Every technique in the step is a {@link SETUP_TECHNIQUES} one — eligible to pool via {@link extractMergedSetup}. */
-  isPureSetup: boolean;
-  dominantTechnique: TechStepView | null;
-  ingredients: CookingTaskIngredientView[];
-  utensils: UtensilView[];
-  /** Distinct target temperatures across the step's clauses (see {@link unionTemperatures}) — drives setup pooling and the coolest-first ordering. */
-  temperatures: CookingTemperatureView[];
-  /** Set once merged-prep/merged-setup extraction absorbs this step wholesale — it then produces no standalone task. */
-  absorbed: boolean;
-}
-
-/** Sums two ingredient lines only when it's unambiguous — same unit id and both quantities known; otherwise the pooled line carries no number (see `ShoppingListItemView`'s "don't guess a conversion" rule). */
-function poolIngredient(lines: CookingTaskIngredientView[]): {
-  quantity: number | null;
-  unit: CookingTaskIngredientView["unit"];
-} {
-  const first = lines[0];
-  if (!first) return { quantity: null, unit: null };
-  const unitId = first.unit?.id ?? null;
-  let total = 0;
-  for (const line of lines) {
-    if (line.quantity === null || (line.unit?.id ?? null) !== unitId) {
-      return { quantity: null, unit: null };
-    }
-    total += line.quantity;
-  }
-  return { quantity: total, unit: first.unit };
-}
-
-/** Unions ingredient lines by `(ingredientId, unitId)`, summing quantities within a group the same careful way as {@link poolIngredient}. */
-function unionIngredients(lines: CookingTaskIngredientView[]): CookingTaskIngredientView[] {
-  const groups = new Map<string, CookingTaskIngredientView[]>();
-  for (const line of lines) {
-    const key = `${line.ingredient.id}:${line.unit?.id ?? "x"}`;
-    const group = groups.get(key);
-    if (group) group.push(line);
-    else groups.set(key, [line]);
-  }
-  const out: CookingTaskIngredientView[] = [];
-  for (const group of groups.values()) {
-    const head = group[0];
-    if (!head) continue;
-    const pooled = poolIngredient(group);
-    out.push({ ingredient: head.ingredient, quantity: pooled.quantity, unit: pooled.unit });
-  }
-  return out.sort((a, b) => a.ingredient.key.localeCompare(b.ingredient.key));
-}
-
-/** Unions utensils by id, keeping a stable order by key. */
-function unionUtensils(utensils: UtensilView[]): UtensilView[] {
-  const byId = new Map<number, UtensilView>();
-  for (const utensil of utensils) byId.set(utensil.id, utensil);
-  return [...byId.values()].sort((a, b) => a.key.localeCompare(b.key));
-}
-
-/**
- * A stable canonical string for one temperature — `c<°C>` / `g<gasMark>` /
- * `q<level>`, or `""` when every field is null (shouldn't happen — the
- * upstream extractor guarantees one non-null — but stays total). Two
- * temperatures are "the same" iff their keys are equal: **no conversion**
- * between °C, gas marks and qualitative levels is guessed for a merge
- * decision (same "don't invent a conversion" stance as `ShoppingListItemView`
- * on units). °C is rounded to the nearest degree so `180` and `180.00`
- * (a `Decimal` artefact) collapse.
- */
-function temperatureKey(temperature: CookingTemperatureView): string {
-  if (temperature.celsius !== null) return `c${Math.round(temperature.celsius)}`;
-  if (temperature.gasMark !== null) return `g${temperature.gasMark}`;
-  if (temperature.qualitative !== null) return `q${temperature.qualitative}`;
-  return "";
-}
-
-/** Unions temperatures by {@link temperatureKey}, keeping a stable order by that key. */
-function unionTemperatures(temperatures: CookingTemperatureView[]): CookingTemperatureView[] {
-  const byKey = new Map<string, CookingTemperatureView>();
-  for (const temperature of temperatures) byKey.set(temperatureKey(temperature), temperature);
-  return [...byKey.entries()].sort(([a], [b]) => a.localeCompare(b)).map(([, value]) => value);
-}
-
-/**
- * A single number to *order* temperatures by (coolest first) — **never** used
- * to decide a merge (that's {@link temperatureKey}, exact-match only). Gas
- * marks map via the French `th × 30 ≈ °C` convention and qualitative levels
- * via rough midpoints, purely so a mixed list still sorts sensibly; a
- * temperature-less task sorts first.
- */
-function comparableTemp(temperature: CookingTemperatureView): number {
-  if (temperature.celsius !== null) return temperature.celsius;
-  if (temperature.gasMark !== null) return temperature.gasMark * 30;
-  if (temperature.qualitative !== null) {
-    return { low: 120, medium: 180, high: 240 }[temperature.qualitative];
-  }
-  return Number.NEGATIVE_INFINITY;
-}
-
-/** A setup task's sort position (coolest first) — its lowest target, or "before everything" when it has no detected temperature. */
-function setupTaskTemp(task: CookingTaskView): number {
-  if (task.temperatures.length === 0) return Number.NEGATIVE_INFINITY;
-  return Math.min(...task.temperatures.map(comparableTemp));
-}
-
-/** A step is pure prep only if it has techniques and every one of them is in {@link PREP_TECHNIQUES}. */
-function isPurePrepStep(techSteps: OptimizerTechStepInput[]): boolean {
-  return techSteps.length > 0 && techSteps.every((ts) => PREP_TECHNIQUES.has(ts.techStep.key));
-}
-
-/** A step is pure setup only if it has techniques and every one is in {@link SETUP_TECHNIQUES} — mirror of {@link isPurePrepStep}. */
-function isPureSetupStep(techSteps: OptimizerTechStepInput[]): boolean {
-  return techSteps.length > 0 && techSteps.every((ts) => SETUP_TECHNIQUES.has(ts.techStep.key));
-}
-
-/** Resolves a step's {@link Attention} — SETUP wins, then a *trailing* passive technique, else ACTIVE (see {@link SETUP_TECHNIQUES}). */
-function attentionOf(techSteps: OptimizerTechStepInput[]): Attention {
-  if (techSteps.some((ts) => SETUP_TECHNIQUES.has(ts.techStep.key))) return "SETUP";
-  const last = techSteps[techSteps.length - 1];
-  if (last && PASSIVE_TECHNIQUES.has(last.techStep.key)) return "PASSIVE";
-  return "ACTIVE";
-}
-
-/** Turns one recipe's raw steps into {@link NormalizedStep}s — scales quantities, resolves attention, unions per-clause ingredients/utensils up to the step. */
-function normalizeRecipe(recipe: OptimizerRecipeInput, recipeIndex: number): NormalizedStep[] {
-  const scale = scaleOf(recipe);
-  const recipeRef: CookingSessionRecipeRef = {
-    recipeId: recipe.recipeId,
-    name: recipe.name,
-    portions: recipe.portions,
-  };
-
-  return [...recipe.steps]
-    .sort((a, b) => a.order - b.order)
-    .map((step) => {
-      const techSteps: OptimizerTechStepInput[] = [...step.techSteps]
-        .sort((a, b) => a.order - b.order)
-        .map((ts) => ({
-          techStep: ts.techStep,
-          order: ts.order,
-          ingredients: ts.ingredients.map((line) => ({
-            ingredient: line.ingredient,
-            quantity: line.quantity === null ? null : line.quantity * scale,
-            unit: line.unit,
-          })),
-          utensils: ts.utensils,
-          // Temperatures are not scaled — an oven set to 180 °C for 4
-          // portions is still 180 °C for 8.
-          temperatures: ts.temperatures,
-        }));
-
-      const lastTech = techSteps[techSteps.length - 1];
-      return {
-        taskId: `step:${recipeIndex}:${step.stepId}`,
-        recipeIndex,
-        recipe: recipeRef,
-        stepId: step.stepId,
-        order: step.order,
-        description: step.description,
-        techSteps,
-        attention: attentionOf(techSteps),
-        isPurePrep: isPurePrepStep(techSteps),
-        isPureSetup: isPureSetupStep(techSteps),
-        dominantTechnique: lastTech ? lastTech.techStep : null,
-        ingredients: unionIngredients(techSteps.flatMap((ts) => ts.ingredients)),
-        utensils: unionUtensils(techSteps.flatMap((ts) => ts.utensils)),
-        temperatures: unionTemperatures(techSteps.flatMap((ts) => ts.temperatures)),
-        absorbed: false,
-      } satisfies NormalizedStep;
-    });
-}
-
-/** The prep signature of a pure-prep step — sorted `<techniqueKey>:<ingredientId>` pairs; two steps with the same signature do identical knife work and can be pooled. */
-function prepSignature(step: NormalizedStep): string {
-  const pairs: string[] = [];
-  for (const ts of step.techSteps) {
-    for (const line of ts.ingredients) {
-      pairs.push(`${ts.techStep.key}:${line.ingredient.id}`);
-    }
-  }
-  return [...new Set(pairs)].sort().join("+");
-}
-
-/**
- * The setup signature of a pure-setup step — `<sorted technique keys>|<sorted
- * temperature keys>`. Two steps with the same signature start the *same*
- * appliance in the *same* state and can be pooled. The temperature part is
- * `""` when no temperature was detected, which is a valid signature: two
- * bare "préchauffer le four" steps then share it and merge (the optimistic
- * default — an unknown temperature is assumed compatible). The appliance
- * itself is deliberately not in the key (a `preheat` is the oven either
- * way); its utensils are still unioned onto the pooled task.
- */
-function setupSignature(step: NormalizedStep): string {
-  const techKeys = [...new Set(step.techSteps.map((ts) => ts.techStep.key))].sort().join("+");
-  const tempKeys = step.temperatures
-    .map(temperatureKey)
-    .filter((key) => key !== "")
-    .sort()
-    .join("+");
-  return `${techKeys}|${tempKeys}`;
-}
-
-/** Builds one {@link CookingTaskView} from a normalized step run as written. */
-function stepToTask(step: NormalizedStep): CookingTaskView {
-  return {
-    id: step.taskId,
-    kind: "step",
-    technique: step.dominantTechnique,
-    description: step.description,
-    ingredients: step.ingredients,
-    utensils: step.utensils,
-    // Only a setup step (preheat/boil/…) carries a target temperature the
-    // plan should reason about; every other step leaves it `[]` even if its
-    // text happens to mention degrees.
-    temperatures: step.attention === "SETUP" ? step.temperatures : [],
-    sourceRecipes: [step.recipe],
-    originalSteps: [
-      {
-        recipeId: step.recipe.recipeId,
-        recipeName: step.recipe.name,
-        description: step.description,
-      },
-    ],
-  };
-}
-
-/** Builds the running-in-the-background status line for a passive step already scheduled in an earlier phase. */
-function stepToBackground(step: NormalizedStep): CookingBackgroundTaskView {
-  return {
-    id: `bg:${step.taskId}`,
-    technique: step.dominantTechnique,
-    description: step.description,
-    recipeId: step.recipe.recipeId,
-    recipeName: step.recipe.name,
-  };
-}
-
-/**
- * Pools pure-prep steps that do the *exact same* knife work (same
- * {@link prepSignature}) in two or more distinct recipes into one
- * `merged-prep` {@link CookingTaskView}, and marks every contributing step
- * `absorbed` so it produces no standalone task. A pure-prep step whose
- * signature is unique (only one recipe needs it) is left untouched — it
- * still lands in the mise-en-place phase, just as its own step task.
- *
- * Returns the merged tasks in a stable order (by id).
- */
-function extractMergedPrep(steps: NormalizedStep[]): CookingTaskView[] {
-  const bySignature = new Map<string, NormalizedStep[]>();
-  for (const step of steps) {
-    if (!step.isPurePrep) continue;
-    const signature = prepSignature(step);
-    if (signature === "") continue;
-    const group = bySignature.get(signature);
-    if (group) group.push(step);
-    else bySignature.set(signature, [step]);
-  }
-
-  const merged: CookingTaskView[] = [];
-  for (const [signature, group] of bySignature) {
-    const recipeIndexes = new Set(group.map((s) => s.recipeIndex));
-    if (recipeIndexes.size < 2) continue;
-
-    for (const step of group) step.absorbed = true;
-
-    // Every contributing clause's ingredient lines, pooled per ingredient.
-    const allLines = group.flatMap((s) => s.techSteps.flatMap((ts) => ts.ingredients));
-    const ingredients = unionIngredients(allLines);
-    const utensils = unionUtensils(group.flatMap((s) => s.utensils));
-
-    // Dominant technique of the pool = the first pair's technique (v1
-    // signatures are almost always a single `<technique>:<ingredient>`
-    // pair; a multi-pair signature just takes the earliest).
-    const firstTech = group[0]?.techSteps[0]?.techStep ?? null;
-    const firstIngredientKey = ingredients[0]?.ingredient.key ?? signature;
-
-    // Distinct source recipes / original step texts, in input order.
-    const sourceRecipes: CookingSessionRecipeRef[] = [];
-    const seenRecipe = new Set<number>();
-    const originalSteps: CookingTaskView["originalSteps"] = [];
-    for (const step of [...group].sort((a, b) => a.recipeIndex - b.recipeIndex)) {
-      if (!seenRecipe.has(step.recipeIndex)) {
-        seenRecipe.add(step.recipeIndex);
-        sourceRecipes.push(step.recipe);
-      }
-      originalSteps.push({
-        recipeId: step.recipe.recipeId,
-        recipeName: step.recipe.name,
-        description: step.description,
-      });
-    }
-
-    merged.push({
-      id: `prep:${firstTech ? firstTech.key : "prep"}:${firstIngredientKey}`,
-      kind: "merged-prep",
-      technique: firstTech,
-      description: null,
-      ingredients,
-      utensils,
-      temperatures: [],
-      sourceRecipes,
-      originalSteps,
-    });
-  }
-
-  return merged.sort((a, b) => a.id.localeCompare(b.id));
-}
-
-/**
- * Pools pure-setup steps with the same {@link setupSignature} (same action,
- * same detected temperature) across two or more distinct recipes into one
- * `merged-setup` {@link CookingTaskView}, marking each contributing step
- * `absorbed`. Two `preheat` steps at *different* temperatures have different
- * signatures and are therefore never pooled — {@link detectApplianceTemperatureConflicts}
- * turns that into a phase note. A signature only one recipe needs is left
- * untouched (still lands in mise-en-place as its own step task).
- *
- * Returns the merged tasks sorted by id.
- */
-function extractMergedSetup(steps: NormalizedStep[]): CookingTaskView[] {
-  const bySignature = new Map<string, NormalizedStep[]>();
-  for (const step of steps) {
-    if (!step.isPureSetup) continue;
-    const signature = setupSignature(step);
-    const group = bySignature.get(signature);
-    if (group) group.push(step);
-    else bySignature.set(signature, [step]);
-  }
-
-  const merged: CookingTaskView[] = [];
-  for (const group of bySignature.values()) {
-    const recipeIndexes = new Set(group.map((s) => s.recipeIndex));
-    if (recipeIndexes.size < 2) continue;
-
-    for (const step of group) step.absorbed = true;
-
-    const firstTech = group[0]?.techSteps[0]?.techStep ?? null;
-    const ingredients = unionIngredients(
-      group.flatMap((s) => s.techSteps.flatMap((ts) => ts.ingredients)),
-    );
-    const utensils = unionUtensils(group.flatMap((s) => s.utensils));
-    const temperatures = unionTemperatures(group.flatMap((s) => s.temperatures)).sort(
-      (a, b) => comparableTemp(a) - comparableTemp(b),
-    );
-
-    // Distinct source recipes / original step texts, in input order.
-    const sourceRecipes: CookingSessionRecipeRef[] = [];
-    const seenRecipe = new Set<number>();
-    const originalSteps: CookingTaskView["originalSteps"] = [];
-    for (const step of [...group].sort((a, b) => a.recipeIndex - b.recipeIndex)) {
-      if (!seenRecipe.has(step.recipeIndex)) {
-        seenRecipe.add(step.recipeIndex);
-        sourceRecipes.push(step.recipe);
-      }
-      originalSteps.push({
-        recipeId: step.recipe.recipeId,
-        recipeName: step.recipe.name,
-        description: step.description,
-      });
-    }
-
-    const tempKey = temperatures.map(temperatureKey).join("+");
-    merged.push({
-      id: `setup:${firstTech ? firstTech.key : "setup"}:${tempKey || "any"}`,
-      kind: "merged-setup",
-      technique: firstTech,
-      description: null,
-      ingredients,
-      utensils,
-      temperatures,
-      sourceRecipes,
-      originalSteps,
-    });
-  }
-
-  return merged.sort((a, b) => a.id.localeCompare(b.id));
-}
-
-/**
- * The kitchen has one oven: if the mise-en-place ends up with two or more
- * `preheat` tasks at *distinct known* temperatures, they cannot run at once.
- * Emits a single {@link CookingPhaseNoteView} listing those temperatures
- * coolest-first so the web layer can say "enchaîner 180 °C puis 210 °C".
- * A `preheat` with no detected temperature contributes nothing to the note
- * (it merged optimistically with the other unknowns and we've no number to
- * show).
- */
-function detectApplianceTemperatureConflicts(
-  setupTasks: CookingTaskView[],
-): CookingPhaseNoteView[] {
-  const preheats = setupTasks.filter((task) => task.technique?.key === "preheat");
-  const distinct = unionTemperatures(preheats.flatMap((task) => task.temperatures))
-    .filter((temperature) => temperatureKey(temperature) !== "")
-    .sort((a, b) => comparableTemp(a) - comparableTemp(b));
-
-  const technique = preheats.find((task) => task.technique !== null)?.technique;
-  if (distinct.length < 2 || !technique) return [];
-
-  return [{ kind: "appliance-temperature-conflict", technique, temperatures: distinct }];
-}
-
-/** Maps the input recipe list to its display legend, de-duplicating an exact `(recipeId, portions)` repeat. */
-function toRecipeLegend(recipes: OptimizerRecipeInput[]): CookingSessionRecipeRef[] {
-  const seen = new Set<string>();
-  const out: CookingSessionRecipeRef[] = [];
-  for (const recipe of recipes) {
-    const key = `${recipe.recipeId}:${recipe.portions}`;
-    if (seen.has(key)) continue;
-    seen.add(key);
-    out.push({ recipeId: recipe.recipeId, name: recipe.name, portions: recipe.portions });
-  }
-  return out;
-}
-
-/** A phase is `"finishing"` when everything left in it is plating; otherwise it's a normal `"cooking"` phase. */
-function cookingPhaseKind(tasks: CookingTaskView[]): CookingPhaseKind {
-  return tasks.every((task) => task.technique?.key === "plate") ? "finishing" : "cooking";
-}
-
-/**
- * See the file header. Given the week's planned recipes (already resolved
- * to reference views), returns the display legend plus the ordered phases:
- *
- * 1. **Mise en place** (`"mise-en-place"`) — all prep first (`merged-prep`
- *    tasks, then leftover pure-prep steps), then all setup (`merged-setup`
- *    tasks and leftover `SETUP` steps, ordered coolest-first). Carries an
- *    `appliance-temperature-conflict` note when the week needs the oven at
- *    two or more temperatures. Omitted entirely if it would be empty.
- * 2. **Cooking** (`"cooking"` / `"finishing"`) — the recipes interleaved:
- *    each phase pops the next remaining step of every recipe that still has
- *    one (passive-cook steps first, so long cooks start early). A passive
- *    step scheduled in one phase is echoed in every later phase's
- *    `background` until that recipe's next step is popped.
- */
-export function optimizeCookingPlan(recipes: OptimizerRecipeInput[]): OptimizeCookingPlanResult {
-  const legend = toRecipeLegend(recipes);
-  const normalized = recipes.map((recipe, index) => normalizeRecipe(recipe, index));
-  const allSteps = normalized.flat();
-
-  // Merged-prep first, then merged-setup — each marks its contributing
-  // steps `absorbed`, so the leftover loop below only sees the solo ones.
-  const mergedPrep = extractMergedPrep(allSteps);
-  const mergedSetup = extractMergedSetup(allSteps);
-
-  const phases: CookingPhaseView[] = [];
-
-  // Phase 0 — mise en place: all prep, then all setup. Keeping the two
-  // groups apart (rather than input order) lets the setup group be ordered
-  // coolest-first without disturbing the prep order.
-  const prepTasks: CookingTaskView[] = [...mergedPrep];
-  const setupTasks: CookingTaskView[] = [...mergedSetup];
-  for (const step of allSteps) {
-    if (step.absorbed) continue;
-    if (step.isPurePrep) {
-      prepTasks.push(stepToTask(step));
-      step.absorbed = true; // consumed here, not again in the cooking loop
-    } else if (step.attention === "SETUP") {
-      setupTasks.push(stepToTask(step));
-      step.absorbed = true;
-    }
-  }
-  // Coolest oven first, so a temperature conflict reads "180 °C puis 210 °C";
-  // `id` as a stable tiebreaker keeps the plan deterministic.
-  setupTasks.sort((a, b) => setupTaskTemp(a) - setupTaskTemp(b) || a.id.localeCompare(b.id));
-
-  const miseTasks = [...prepTasks, ...setupTasks];
-  if (miseTasks.length > 0) {
-    phases.push({
-      index: 0,
-      kind: "mise-en-place",
-      tasks: miseTasks,
-      background: [],
-      notes: detectApplianceTemperatureConflicts(setupTasks),
-    });
-  }
-
-  // Cooking phases — one "next step of each recipe" per phase. `hold` keeps
-  // a recipe out of the *next* phase right after it starts a passive cook,
-  // so another recipe's active work fills that phase and the passive cook
-  // shows up as `background` there instead of being immediately followed by
-  // its own next step.
-  const queues = normalized.map((steps) => ({
-    remaining: steps.filter((s) => !s.absorbed),
-    cursor: 0,
-    hold: 0,
-  }));
-  /** Passive steps started in an earlier phase, keyed by recipe index, still "cooking". */
-  const runningPassive = new Map<number, NormalizedStep>();
-
-  while (queues.some((queue) => queue.cursor < queue.remaining.length)) {
-    const phaseSteps: NormalizedStep[] = [];
-    queues.forEach((queue, recipeIndex) => {
-      const next = queue.remaining[queue.cursor];
-      if (!next) return;
-      if (queue.hold > 0) {
-        // Still tending its passive cook this phase — leave it in
-        // `runningPassive` so it renders as background, don't advance.
-        queue.hold--;
-        return;
-      }
-      // This recipe is advancing — whatever passive cook it had going is
-      // now being tended to, so it stops showing as background.
-      runningPassive.delete(recipeIndex);
-      phaseSteps.push(next);
-      queue.cursor++;
-    });
-
-    // Every recipe with steps left is holding on a passive cook — break the
-    // stall by releasing all holds and letting the next iteration advance.
-    if (phaseSteps.length === 0) {
-      for (const queue of queues) queue.hold = 0;
-      continue;
-    }
-
-    // Background = passive cooks from earlier phases not yet resolved above.
-    const background = [...runningPassive.values()].map(stepToBackground);
-
-    // Start the long cooks first within the phase.
-    phaseSteps.sort((a, b) => {
-      const rank = (s: NormalizedStep) => (s.attention === "PASSIVE" ? 0 : 1);
-      return rank(a) - rank(b) || a.recipeIndex - b.recipeIndex;
-    });
-
-    const tasks = phaseSteps.map(stepToTask);
-    phases.push({
-      index: phases.length,
-      kind: cookingPhaseKind(tasks),
-      tasks,
-      background,
-      // Temperature conflicts only matter in mise-en-place, where all the
-      // preheats live; a cooking phase never carries a note today.
-      notes: [],
-    });
-
-    for (const step of phaseSteps) {
-      if (step.attention === "PASSIVE") {
-        runningPassive.set(step.recipeIndex, step);
-        const queue = queues[step.recipeIndex];
-        if (queue) queue.hold = 1;
-      }
-    }
-  }
-
-  // `index` was set from `phases.length` as we went; re-stamp so it always
-  // matches the final array position even if phase 0 was skipped.
-  phases.forEach((phase, index) => {
-    phase.index = index;
-  });
-
-  return { recipes: legend, phases };
-}

apps/api/src/lib/recipe-matching/ingredient-matcher.ts

@@ -427,11 +427,6 @@ export async function loadIngredientCatalog(locale = "en"): Promise<IngredientMa
     const labels = INGREDIENT_LABELS_BY_LOCALE[locale] ?? {};
     const synonyms = INGREDIENT_LABEL_SYNONYMS_BY_LOCALE[locale] ?? {};
     const ingredients = await prisma.ingredient.findMany({
-      // Placeholder rows (user free-text, `placeholder:<uuid>` key) have no
-      // authored label so they'd be skipped by the `label === undefined`
-      // check below anyway — filtered here too so an import never even
-      // considers resolving one raw line to another line's placeholder.
-      where: { isPlaceholder: false },
       select: { id: true, key: true },
     });
     const catalog: IngredientMatchEntry[] = [];

apps/api/src/lib/recipe-matching/intent-service-client.ts

@@ -25,28 +25,11 @@ export interface IntentServiceEntity {
   kind: "technique" | "utensil";
 }
 
-/**
+/** The full result of a `POST /v1/process` call — mirrors `ProcessResponse` (Python `schemas.py`). `intent` is `null` only when `locale` isn't one this service trains for, or `text` is blank; otherwise always a real `uid` (the Python service's `textcat` has no "None" sentinel, unlike node-nlp — see that service's README). */
- * A temperature the service recognized in the text — mirrors
- * `TemperaturePayload` (Python `schemas.py`), `gas_mark` camelCased to
- * `gasMark`. A separate list from {@link IntentServiceEntity} (not another
- * `kind`) because it carries structured fields that don't fit an entity's
- * `uid`. At least one of `celsius` / `gasMark` / `qualitative` is non-null.
- */
-export interface IntentServiceTemperature {
-  start: number;
-  end: number;
-  celsius: number | null;
-  gasMark: number | null;
-  qualitative: "low" | "medium" | "high" | null;
-  raw: string;
-}
-
-/** The full result of a `POST /v1/process` call — mirrors `ProcessResponse` (Python `schemas.py`). `intent` is `null` only when `locale` isn't one this service trains for, or `text` is blank; otherwise always a real `uid` (the Python service's `textcat` has no "None" sentinel, unlike node-nlp — see that service's README). `temperatures` is regex-extracted and independent of the model/training (empty when none, not omitted). */
 export interface IntentServiceProcessResult {
   entities: IntentServiceEntity[];
   intent: string | null;
   score: number;
-  temperatures: IntentServiceTemperature[];
 }
 
 /**
@@ -105,26 +88,10 @@ export class IntentServiceClient {
    */
   public async process(locale: string, text: string): Promise<IntentServiceProcessResult> {
     try {
-      // The wire shape uses `gas_mark` (Python field name); everything else
+      return await this._request("/v1/process", {
-      // is already camelCase / single-word. Map that one key at the
-      // boundary so the rest of `apps/api` only ever sees `gasMark`.
-      const wire = await this._request<
-        Omit<IntentServiceProcessResult, "temperatures"> & {
-          temperatures: (Omit<IntentServiceTemperature, "gasMark"> & { gas_mark: number | null })[];
-        }
-      >("/v1/process", {
         method: "POST",
         body: JSON.stringify({ locale, text }),
       });
-      return {
-        entities: wire.entities,
-        intent: wire.intent,
-        score: wire.score,
-        temperatures: (wire.temperatures ?? []).map(({ gas_mark, ...rest }) => ({
-          ...rest,
-          gasMark: gas_mark,
-        })),
-      };
     } catch (err) {
       throw err;
     }

apps/api/src/lib/recipe-matching/tech-step-matcher.ts

@@ -5,7 +5,7 @@ import {
   loadIngredientCatalog,
   loadUnitCatalog,
 } from "./ingredient-matcher.js";
-import { type IntentServiceTemperature, intentServiceClient } from "./intent-service-client.js";
+import { intentServiceClient } from "./intent-service-client.js";
 
 /**
  * Auto-detects which cooking techniques (`TechStep`) a free-text recipe
@@ -114,7 +114,6 @@ export interface TechStepMatch {
   contextEnd: number;
   ingredients: IngredientMention[];
   utensils: UtensilMention[];
-  temperatures: TemperatureMention[];
 }
 
 /**
@@ -130,15 +129,6 @@ export interface UtensilMention {
   end: number;
 }
 
-/**
- * A temperature the intent service's regex pass found (`temperatures` in
- * `IntentServiceProcessResult`), attributed to whichever clause its span
- * falls inside — same rule as {@link UtensilMention}. No DB id to resolve
- * (unlike a technique/ingredient/utensil): the structured value *is* the
- * data. Persisted verbatim as a `StepTechStepTemperature` row.
- */
-export type TemperatureMention = IntentServiceTemperature;
-
 /** A candidate technique mention found by NER — the raw material {@link splitIntoClauses} cuts a description around. */
 export interface TechniqueCandidate {
   /** Training-data `uid` this candidate's synonym belongs to (e.g. `"melt"`) — not yet resolved to a DB id at this stage. */
@@ -418,7 +408,6 @@ export class TechStepClassifierService {
         .filter((entity) => entity.kind === "technique")
         .map((entity) => ({ uid: entity.uid, start: entity.start, end: entity.end }));
       const utensilEntities = nerResult.entities.filter((entity) => entity.kind === "utensil");
-      const temperatureMentions = nerResult.temperatures;
 
       const clauses = splitIntoClauses(description, candidates);
       const matches: TechStepMatch[] = [];
@@ -453,12 +442,6 @@ export class TechStepClassifierService {
             : [{ utensilId, start: entity.start, end: entity.end }];
         });
 
-        // Temperatures carry no id to resolve — kept as-is, just attributed
-        // to the clause whose span contains them (same rule as utensils).
-        const temperatures: TemperatureMention[] = temperatureMentions.filter(
-          (temp) => temp.start >= clause.start && temp.end <= clause.end,
-        );
-
         matches.push({
           techStepId,
           start: span.start,
@@ -467,7 +450,6 @@ export class TechStepClassifierService {
           contextEnd: clause.end,
           ingredients,
           utensils,
-          temperatures,
         });
       }
 

apps/api/src/lib/recipe-matching/tech-step-persistence.ts

@@ -1,64 +0,0 @@
-import type { Prisma } from "@prisma/client";
-import type { TechStepMatch } from "./tech-step-matcher.js";
-
-/**
- * Turns one step's {@link TechStepMatch}es into the Prisma nested-`create`
- * payload for its `techSteps` relation — the technique row **and** all three
- * of its clause-metadata child sets (`ingredients` / `utensils` /
- * `temperatures`).
- *
- * The single source of truth for that shape. It used to be written out by
- * hand in three places — `recipe.service.ts`'s `createRecipeInternal` and
- * `updateRecipe`, plus `src/scripts/backfill-tech-steps.ts` — and they had
- * drifted: only the create path wrote the metadata children, so **every
- * recipe resaved through the UI, and every recipe the backfill touched,
- * silently lost every ingredient / utensil / temperature the classifier had
- * attributed to its steps**. That left `cooking-optimizer.ts`'s
- * temperature-aware `preheat` grouping (the "don't preheat to 150 °C and
- * 200 °C at once" note) with no data to work from on any recipe that wasn't
- * a pristine, never-edited import. Building the payload once, here, is what
- * stops the three call sites diverging again.
- *
- * `order` is each match's index in `matches` (0-based). Callers pass matches
- * in reading order already; a caller that needs a different base (the
- * backfill, which offsets past untouched `"manual"` rows) overrides `order`
- * on the returned objects before handing them to Prisma.
- */
-export function toStepTechStepCreateInputs(
-  matches: TechStepMatch[],
-): Prisma.StepTechStepUncheckedCreateWithoutStepInput[] {
-  return matches.map((match, order) => ({
-    techStepId: match.techStepId,
-    start: match.start,
-    end: match.end,
-    contextStart: match.contextStart,
-    contextEnd: match.contextEnd,
-    order,
-    ingredients: {
-      create: match.ingredients.map((ingredient) => ({
-        ingredientId: ingredient.ingredientId,
-        quantity: ingredient.quantity,
-        unitId: ingredient.unitId,
-        start: ingredient.start,
-        end: ingredient.end,
-      })),
-    },
-    utensils: {
-      create: match.utensils.map((utensil) => ({
-        utensilId: utensil.utensilId,
-        start: utensil.start,
-        end: utensil.end,
-      })),
-    },
-    temperatures: {
-      create: match.temperatures.map((temperature) => ({
-        start: temperature.start,
-        end: temperature.end,
-        celsius: temperature.celsius,
-        gasMark: temperature.gasMark,
-        qualitative: temperature.qualitative,
-        raw: temperature.raw,
-      })),
-    },
-  }));
-}

apps/api/src/middlewares/require-admin-socket.ts

@@ -1,43 +0,0 @@
-import { parseCookie } from "cookie";
-import type { Socket } from "socket.io";
-import { env } from "../config/env.js";
-import { resolveAdminFromToken } from "./require-admin.js";
-
-/**
- * `socket.io` handshake middleware guarding the admin WebSocket surface —
- * the connection-level equivalent of {@link requireAdmin} (`require-
- * admin.ts`). A `socket.io` handshake is a plain HTTP request that never
- * runs through Express's own middleware stack (`cookie-parser` included),
- * so the raw `Cookie` header has to be parsed by hand here with the
- * `cookie` package (the same one `cookie-parser` itself wraps).
- *
- * Registered via `io.use(requireAdminSocket)` — `socket.io` calls every
- * `io.use` middleware once per connection attempt, before `"connection"`
- * fires, exactly like Express's per-request middleware chain. Calling
- * `next()` with no argument admits the connection; calling it with an
- * `Error` rejects it, which the client sees as a `connect_error` event
- * (`socket.io-client` never even fires `"connect"` for it).
- *
- * On success, stashes the resolved admin on `socket.data.adminUser` —
- * `socket.io`'s per-connection storage bag, the WebSocket equivalent of
- * `res.locals` — for any handler that ends up needing it later.
- */
-export async function requireAdminSocket(
-  socket: Socket,
-  next: (err?: Error) => void,
-): Promise<void> {
-  try {
-    const cookieHeader = socket.handshake.headers.cookie;
-    const token = cookieHeader ? parseCookie(cookieHeader)[env.ADMIN_COOKIE_NAME] : undefined;
-    if (typeof token !== "string") {
-      throw new Error("Not authenticated");
-    }
-
-    socket.data.adminUser = await resolveAdminFromToken(token);
-    next();
-  } catch {
-    // Covers everything resolveAdminFromToken can throw, plus a missing
-    // cookie — same "never distinguish the reason" posture as requireAdmin.
-    next(new Error("Not authenticated"));
-  }
-}

apps/api/src/middlewares/require-admin.ts

@@ -19,50 +19,26 @@ export interface AdminLocals {
 }
 
 /**
- * Verifies an admin session JWT and resolves the `AdminUser` it belongs
+ * Express middleware guarding every `/admin/*` route — the operations app
- * to — the transport-agnostic core both {@link requireAdmin} (HTTP) and
+ * (`apps/admin-web`) authenticating as an `AdminUser`. Reads the admin
- * `requireAdminSocket` (`require-admin-socket.ts`, the WebSocket handshake
+ * session cookie (`ADMIN_COOKIE_NAME`, deliberately **not** the same cookie
- * equivalent) build on; they only differ in *where* they read the raw
+ * as end-user sessions), verifies the JWT against `ADMIN_JWT_SECRET`
- * cookie value from (`req.cookies`, already parsed by `cookie-parser`, vs
+ * (a different secret than `JWT_SECRET`), and re-checks `tokenVersion`
- * a `socket.io` handshake's raw `Cookie` header, which isn't). Kept here
+ * against the database so a stateless JWT can still be invalidated
- * rather than in `lib/admin-jwt.ts`, since it also does the DB
+ * server-side.
- * `tokenVersion` re-check that file deliberately doesn't know about.
- *
- * @throws {Error} for any failure — malformed/expired JWT, unknown admin,
- *   stale `tokenVersion`, or no `ADMIN_JWT_SECRET` configured (from
- *   {@link verifyAdminToken}). Always the same generic message; callers
- *   map it to their own transport's "unauthenticated" shape.
- */
-export async function resolveAdminFromToken(token: string): Promise<AdminUserView> {
-  const payload = verifyAdminToken(token);
-  const admin = await prisma.adminUser.findUnique({ where: { id: payload.adminUserId } });
-
-  if (!admin || admin.tokenVersion !== payload.tokenVersion) {
-    throw new Error("Not authenticated");
-  }
-
-  return toSafeAdmin(admin);
-}
-
-/**
- * Express middleware guarding every `/admin/api/*` route — the operations
- * UI (`apps/web`'s `/admin/*` pages) authenticating as an `AdminUser`.
- * Reads the admin session cookie (`ADMIN_COOKIE_NAME`, deliberately
- * **not** the same cookie as end-user sessions) and resolves it via
- * {@link resolveAdminFromToken}.
  *
  * A completely separate mechanism from {@link requireAuth}, not layered on
  * it: an end-user session token and an admin session token are never
  * interchangeable in either direction.
  *
  * Fails closed: an unset `ADMIN_JWT_SECRET` (the default for any instance
- * that doesn't run the admin app) makes {@link resolveAdminFromToken}
+ * that doesn't run the admin app) makes {@link verifyAdminToken} throw, so
- * throw, so every request is rejected rather than the surface left open —
+ * every request is rejected rather than the surface left open — same
- * same posture as `requireInternalWorker`.
+ * posture as `requireInternalWorker`.
  *
  * @throws {HttpError} `401 NOT_AUTHENTICATED` for any failure — missing
- *   cookie or anything {@link resolveAdminFromToken} rejects on. Never
+ *   cookie, malformed/expired JWT, unknown admin, stale tokenVersion, or
- *   distinguishes the reason.
+ *   no secret configured. Never distinguishes the reason.
  */
 export async function requireAdmin(
   req: Request,
@@ -75,13 +51,20 @@ export async function requireAdmin(
       throw new HttpError(401, ErrorCode.NOT_AUTHENTICATED, "Not authenticated");
     }
 
-    res.locals.adminUser = await resolveAdminFromToken(token);
+    const payload = verifyAdminToken(token);
+    const admin = await prisma.adminUser.findUnique({ where: { id: payload.adminUserId } });
+
+    if (!admin || admin.tokenVersion !== payload.tokenVersion) {
+      throw new HttpError(401, ErrorCode.NOT_AUTHENTICATED, "Not authenticated");
+    }
+
+    res.locals.adminUser = toSafeAdmin(admin);
     next();
   } catch (err) {
     if (err instanceof HttpError) {
       next(err);
     } else {
-      // Covers everything resolveAdminFromToken can throw.
+      // Covers jwt.verify failures and the unset-secret throw from verifyAdminToken.
       next(new HttpError(401, ErrorCode.NOT_AUTHENTICATED, "Not authenticated"));
     }
   }

apps/api/src/middlewares/require-auth.ts

@@ -13,34 +13,16 @@ import { toSafeProfile } from "../lib/safe-profile.js";
  * typed, no cast needed.
  */
 export interface AuthLocals {
-  /** The authenticated profile, resolved from the session cookie's JWT (or an `Authorization: Bearer` one, for cookie-less clients). */
+  /** The authenticated profile, resolved from the session cookie's JWT. */
   userProfile: SafeUserProfile;
 }
 
-/**
- * Pulls the raw JWT out of an `Authorization: Bearer <jwt>` header, or
- * returns `null` if it's absent or malformed. This is the fallback path for
- * clients that can't rely on the `session` cookie — a Capacitor WebView,
- * whose origin never receives a `SameSite=Lax` cookie (see `AuthResponse`
- * in packages/shared). The cookie remains the primary mechanism; this only
- * kicks in when the cookie isn't there.
- */
-function readBearerToken(header: string | undefined): string | null {
-  if (!header?.startsWith("Bearer ")) {
-    return null;
-  }
-  const token = header.slice("Bearer ".length).trim();
-  return token.length > 0 ? token : null;
-}
-
 /**
  * Express middleware guarding routes that require an authenticated
- * profile. Reads the session cookie (falling back to an `Authorization:
+ * profile. Reads the session cookie, verifies the JWT, and re-checks
- * Bearer <jwt>` header when there's no cookie — see {@link readBearerToken}),
+ * `tokenVersion` against the database — so a stateless JWT can still be
- * verifies the JWT, and re-checks `tokenVersion` against the database — so a
+ * invalidated server-side (e.g. on password change / logout-everywhere,
- * stateless JWT can still be invalidated server-side (e.g. on password
+ * once that feature exists) despite carrying no server-side session.
- * change / logout-everywhere, once that feature exists) despite carrying no
- * server-side session.
  *
  * On success, attaches the resolved profile to `res.locals.userProfile`
  * (typed via {@link AuthLocals}) for downstream handlers to use.
@@ -51,9 +33,9 @@ function readBearerToken(header: string | undefined): string | null {
  * project-wide ambient augmentation silently changing every `Request` in
  * the codebase, whether or not it went through this middleware.
  *
- * @throws {HttpError} `401 NOT_AUTHENTICATED` for any failure — no cookie
+ * @throws {HttpError} `401 NOT_AUTHENTICATED` for any failure — missing
- *   and no usable Bearer header, malformed/expired JWT, unknown profile, or
+ *   cookie, malformed/expired JWT, unknown profile, or stale tokenVersion.
- *   stale tokenVersion. Never distinguishes the reason to the client.
+ *   Never distinguishes the reason to the client.
  */
 export async function requireAuth(
   req: Request,
@@ -61,11 +43,7 @@ export async function requireAuth(
   next: NextFunction,
 ) {
   try {
-    const cookieToken = req.cookies?.[env.AUTH_COOKIE_NAME];
+    const token = req.cookies?.[env.AUTH_COOKIE_NAME];
-    // Cookie first (the browser's mechanism, unchanged); `Authorization:
-    // Bearer` as a fallback for cookie-less clients — see readBearerToken.
-    const token =
-      typeof cookieToken === "string" ? cookieToken : readBearerToken(req.headers.authorization);
     if (typeof token !== "string") {
       throw new HttpError(401, ErrorCode.NOT_AUTHENTICATED, "Not authenticated");
     }

apps/api/src/modules/admin/admin-auth.routes.ts

@@ -5,7 +5,7 @@ import { env } from "../../config/env.js";
 import { type AdminLocals, requireAdmin } from "../../middlewares/require-admin.js";
 import { adminLogin } from "./admin-auth.service.js";
 
-/** Router mounted at `/admin/api/auth` (via `admin.routes.ts`) — admin login, logout, current-admin. No signup: admins are created out-of-band (`src/scripts/create-admin.ts`). */
+/** Router mounted at `/admin/auth` (via `admin.routes.ts`) — admin login, logout, current-admin. No signup: admins are created out-of-band (`src/scripts/create-admin.ts`). */
 export const adminAuthRouter = Router();
 
 const SEVEN_DAYS_MS = 7 * 24 * 60 * 60 * 1000;

apps/api/src/modules/admin/admin-catalog.routes.ts

@@ -1,80 +0,0 @@
-import { wrapAsyncHandler } from "@batch-cooking/express-tools";
-import {
-  listPlaceholdersQuerySchema,
-  listTechStepPlaceholdersQuerySchema,
-  markPlaceholdersReviewedSchema,
-  markTechStepPlaceholdersReviewedSchema,
-} from "@batch-cooking/shared";
-import { Router } from "express";
-import { requireAdmin } from "../../middlewares/require-admin.js";
-import {
-  listPlaceholderGroups,
-  markPlaceholdersReviewed,
-  pruneOrphanPlaceholders,
-} from "./admin-catalog.service.js";
-import {
-  listTechStepPlaceholders,
-  markTechStepPlaceholdersReviewed,
-} from "./admin-tech-step-catalog.service.js";
-
-/**
- * Router mounted at `/admin/api/catalog` (via `admin.routes.ts`) — every route
- * behind {@link requireAdmin}. Surfaces the off-catalog "placeholders" users
- * typed when the seeded catalog fell short — free-text ingredients on a
- * recipe line, and free-text techniques while correcting a step (issue #130)
- * — so a maintainer can see what's missing and mark gaps as handled.
- */
-export const adminCatalogRouter = Router();
-
-adminCatalogRouter.get(
-  "/placeholders",
-  requireAdmin,
-  wrapAsyncHandler(async (req, res) => {
-    res.status(200).json(await listPlaceholderGroups(listPlaceholdersQuerySchema.parse(req.query)));
-  }),
-);
-
-adminCatalogRouter.patch(
-  "/placeholders/mark-reviewed",
-  requireAdmin,
-  wrapAsyncHandler(async (req, res) => {
-    res
-      .status(200)
-      .json(await markPlaceholdersReviewed(markPlaceholdersReviewedSchema.parse(req.body)));
-  }),
-);
-
-/** Deletes placeholder rows no recipe references any more — see {@link pruneOrphanPlaceholders}. */
-adminCatalogRouter.post(
-  "/placeholders/prune-orphans",
-  requireAdmin,
-  wrapAsyncHandler(async (_req, res) => {
-    res.status(200).json(await pruneOrphanPlaceholders());
-  }),
-);
-
-// --- Missing techniques (issue #130) --------------------------------------
-
-adminCatalogRouter.get(
-  "/tech-step-placeholders",
-  requireAdmin,
-  wrapAsyncHandler(async (req, res) => {
-    res
-      .status(200)
-      .json(await listTechStepPlaceholders(listTechStepPlaceholdersQuerySchema.parse(req.query)));
-  }),
-);
-
-adminCatalogRouter.patch(
-  "/tech-step-placeholders/mark-reviewed",
-  requireAdmin,
-  wrapAsyncHandler(async (req, res) => {
-    res
-      .status(200)
-      .json(
-        await markTechStepPlaceholdersReviewed(
-          markTechStepPlaceholdersReviewedSchema.parse(req.body),
-        ),
-      );
-  }),
-);

apps/api/src/modules/admin/admin-catalog.service.ts

@@ -1,156 +0,0 @@
-import type {
-  CatalogPlaceholderGroupView,
-  ListPlaceholdersQuery,
-  MarkPlaceholdersReviewedInput,
-  PruneOrphansResultView,
-} from "@batch-cooking/shared";
-import { prisma } from "../../db/prisma.js";
-
-/**
- * Grouping key for two placeholder spellings that mean the same missing
- * ingredient — lower-cased, accent-stripped, punctuation-neutralised,
- * whitespace-collapsed. "Piment d'Espelette", "piment d espelette" and
- * "PIMENT  D'ESPELETTE" all normalise to `"piment d espelette"`, so the
- * admin view shows one gap, not three. Pure (no DB) — unit-tested on its
- * own, same split convention as `matchXxx()` vs `loadXxx()` elsewhere.
- */
-export function normalizePlaceholderName(raw: string): string {
-  return raw
-    .normalize("NFD")
-    .replace(/\p{Diacritic}/gu, "")
-    .toLowerCase()
-    .replace(/[^\p{Letter}\p{Number}]+/gu, " ")
-    .trim()
-    .replace(/\s+/g, " ");
-}
-
-/** Prisma `include` for the placeholder query — up to a few `RecipeIngredient` links per row, each with just enough of its recipe for the "seen in…" preview and the distinct-recipe count. */
-const placeholderInclude = {
-  recipes: {
-    take: 5,
-    include: { recipe: { select: { id: true, name: true } } },
-  },
-} as const;
-
-/**
- * Every placeholder `Ingredient` (see `Ingredient.isPlaceholder` in
- * schema.prisma), grouped by {@link normalizePlaceholderName} so a
- * maintainer reviews one row per *missing ingredient* rather than one per
- * recipe line. Ordered by recipe impact (most-requested gap first), then
- * name.
- *
- * `query.reviewed` selects which side to show: omitted / `"false"` drops
- * groups whose every row has already been triaged (`reviewedAt` set) — the
- * default working list; `"true"` keeps only those fully-triaged groups.
- */
-export async function listPlaceholderGroups(
-  query: ListPlaceholdersQuery,
-): Promise<CatalogPlaceholderGroupView[]> {
-  try {
-    const rows = await prisma.ingredient.findMany({
-      where: { isPlaceholder: true },
-      include: placeholderInclude,
-      orderBy: { createdAt: "asc" },
-    });
-
-    /** Accumulator per normalized name — mutated in the loop, shaped into the view after. */
-    interface GroupAccumulator {
-      normalizedName: string;
-      displayNames: Set<string>;
-      ingredientIds: number[];
-      recipeIds: Set<number>;
-      sampleRecipes: Map<number, string>;
-      firstSeenAt: Date | null;
-      allReviewed: boolean;
-    }
-    const groups = new Map<string, GroupAccumulator>();
-
-    for (const row of rows) {
-      const name = row.displayName ?? "";
-      const normalizedName = normalizePlaceholderName(name);
-      let group = groups.get(normalizedName);
-      if (!group) {
-        group = {
-          normalizedName,
-          displayNames: new Set(),
-          ingredientIds: [],
-          recipeIds: new Set(),
-          sampleRecipes: new Map(),
-          firstSeenAt: null,
-          allReviewed: true,
-        };
-        groups.set(normalizedName, group);
-      }
-      if (name.length > 0) group.displayNames.add(name);
-      group.ingredientIds.push(row.id);
-      for (const link of row.recipes) {
-        group.recipeIds.add(link.recipe.id);
-        if (group.sampleRecipes.size < 5) group.sampleRecipes.set(link.recipe.id, link.recipe.name);
-      }
-      if (row.createdAt && (group.firstSeenAt === null || row.createdAt < group.firstSeenAt)) {
-        group.firstSeenAt = row.createdAt;
-      }
-      if (row.reviewedAt === null) group.allReviewed = false;
-    }
-
-    // `reviewed=true` → the archive of handled gaps; anything else → the
-    // working list of gaps still to look at.
-    const wantReviewed = query.reviewed === "true";
-    return [...groups.values()]
-      .filter((group) => group.allReviewed === wantReviewed)
-      .map((group) => ({
-        normalizedName: group.normalizedName,
-        displayNames: [...group.displayNames].sort((a, b) => a.localeCompare(b, "fr")),
-        ingredientIds: group.ingredientIds,
-        recipeCount: group.recipeIds.size,
-        sampleRecipes: [...group.sampleRecipes.entries()].map(([id, name]) => ({ id, name })),
-        firstSeenAt: group.firstSeenAt?.toISOString() ?? null,
-        allReviewed: group.allReviewed,
-      }))
-      .sort(
-        (a, b) => b.recipeCount - a.recipeCount || a.normalizedName.localeCompare(b.normalizedName),
-      );
-  } catch (err) {
-    throw err; // see recipe.service.ts's equivalent catch comment
-  }
-}
-
-/**
- * Stamps `reviewedAt` on the given placeholder ids — a maintainer has seen
- * this gap (and, if it warranted it, added the real catalog entry by hand;
- * this endpoint never touches the catalog itself). Scoped to
- * `isPlaceholder: true` so a stray real id is a silent no-op, not a
- * mislabel. Returns how many rows were actually stamped.
- */
-export async function markPlaceholdersReviewed(
-  input: MarkPlaceholdersReviewedInput,
-): Promise<{ reviewed: number }> {
-  try {
-    const { count } = await prisma.ingredient.updateMany({
-      where: { id: { in: input.ingredientIds }, isPlaceholder: true },
-      data: { reviewedAt: new Date() },
-    });
-    return { reviewed: count };
-  } catch (err) {
-    throw err; // see recipe.service.ts's equivalent catch comment
-  }
-}
-
-/**
- * Deletes placeholder rows no recipe references any more — the debris left
- * when a recipe edit drops a placeholder line (the `RecipeIngredient` row
- * goes, the `Ingredient` row doesn't). A manual GC (button in the admin
- * catalog view, or `scripts/prune-orphan-placeholders.ts`) rather than a
- * cascade: a placeholder is still evidence of a catalog gap even with no
- * live recipe, so dropping it is a deliberate call, not automatic.
- */
-export async function pruneOrphanPlaceholders(): Promise<PruneOrphansResultView> {
-  try {
-    const { count } = await prisma.ingredient.deleteMany({
-      where: { isPlaceholder: true, recipes: { none: {} } },
-    });
-    return { deleted: count };
-  } catch (err) {
-    throw err; // see recipe.service.ts's equivalent catch comment
-  }
-}

apps/api/src/modules/admin/admin-contact.routes.ts

@@ -1,59 +0,0 @@
-import { HttpError } from "@batch-cooking/error-tools";
-import { wrapAsyncHandler } from "@batch-cooking/express-tools";
-import {
-  createForgejoIssueSchema,
-  ErrorCode,
-  listContactMessagesQuerySchema,
-} from "@batch-cooking/shared";
-import { Router } from "express";
-import { requireAdmin } from "../../middlewares/require-admin.js";
-import {
-  createForgejoIssueFromMessage,
-  getForgejoStatus,
-  listContactMessages,
-} from "./admin-contact.service.js";
-
-/**
- * Router mounted at `/admin/api/contact` (via `admin.routes.ts`) — behind
- * {@link requireAdmin}. Backs the `/admin/messages` page: the read-only list
- * of contact-form messages (issue #80), plus "create a Forgejo issue from
- * this message" (issue #81). Still no message-mutation routes — the message
- * itself stays read-only.
- */
-export const adminContactRouter = Router();
-
-adminContactRouter.get(
-  "/",
-  requireAdmin,
-  wrapAsyncHandler(async (req, res) => {
-    res
-      .status(200)
-      .json(await listContactMessages(listContactMessagesQuerySchema.parse(req.query)));
-  }),
-);
-
-// Static path — declared before `/:id/...` so it's never parsed as an id.
-adminContactRouter.get(
-  "/forgejo/status",
-  requireAdmin,
-  wrapAsyncHandler(async (_req, res) => {
-    res.status(200).json(getForgejoStatus());
-  }),
-);
-
-adminContactRouter.post(
-  "/:id/forgejo-issue",
-  requireAdmin,
-  wrapAsyncHandler(async (req, res) => {
-    const id = Number(req.params.id);
-    if (!Number.isInteger(id) || id <= 0) {
-      throw new HttpError(
-        400,
-        ErrorCode.VALIDATION_ERROR,
-        `Not a valid contact message id: ${req.params.id}`,
-      );
-    }
-    const input = createForgejoIssueSchema.parse(req.body);
-    res.status(200).json(await createForgejoIssueFromMessage(id, input));
-  }),
-);

apps/api/src/modules/admin/admin-contact.service.ts

@@ -1,133 +0,0 @@
-import { HttpError } from "@batch-cooking/error-tools";
-import {
-  type ContactMessageAdminView,
-  type ContactMessageType,
-  type CreateForgejoIssueInput,
-  ErrorCode,
-  type ForgejoIntegrationStatus,
-  type ListContactMessagesQuery,
-} from "@batch-cooking/shared";
-import { prisma } from "../../db/prisma.js";
-import { forgejo } from "../../lib/forgejo/forgejo.service.js";
-
-/** How many messages `listContactMessages` returns per call — the page is a triage view, not an export (same cap/rationale as `CORRECTIONS_PAGE_SIZE`). */
-const CONTACT_MESSAGES_PAGE_SIZE = 200;
-
-const contactMessageInclude = {
-  author: { select: { id: true, firstName: true, lastName: true, email: true } },
-} as const;
-
-type ContactMessageRow = Awaited<
-  ReturnType<
-    typeof prisma.contactMessage.findFirstOrThrow<{ include: typeof contactMessageInclude }>
-  >
->;
-
-/** Shapes one Prisma `ContactMessage` row (with {@link contactMessageInclude}) into its admin view. */
-function toContactMessageAdminView(row: ContactMessageRow): ContactMessageAdminView {
-  return {
-    id: row.id,
-    // Safe cast: `POST /contact` validates `type` against
-    // `CONTACT_MESSAGE_TYPES` before insert, so the column only ever holds
-    // one of those values.
-    type: row.type as ContactMessageType,
-    message: row.message,
-    pageUrl: row.pageUrl,
-    userAgent: row.userAgent,
-    appVersion: row.appVersion,
-    createdAt: row.createdAt.toISOString(),
-    // `null` when the sender's account was deleted after sending
-    // (`authorId` is `onDelete: SetNull`).
-    author: row.author,
-    forgejoIssueNumber: row.forgejoIssueNumber,
-    forgejoIssueUrl: row.forgejoIssueUrl,
-  };
-}
-
-/**
- * Every `ContactMessage` for the admin read view (`/admin/messages`, issue
- * #80) — newest first, capped at {@link CONTACT_MESSAGES_PAGE_SIZE}, with an
- * optional single-`type` filter. Read-only: this first version has no
- * triage workflow (status / assignment / notes), so there's no update
- * counterpart.
- */
-export async function listContactMessages(
-  query: ListContactMessagesQuery,
-): Promise<ContactMessageAdminView[]> {
-  try {
-    const rows = await prisma.contactMessage.findMany({
-      where: query.type ? { type: query.type } : {},
-      orderBy: { createdAt: "desc" },
-      take: CONTACT_MESSAGES_PAGE_SIZE,
-      include: contactMessageInclude,
-    });
-    return rows.map(toContactMessageAdminView);
-  } catch (err) {
-    // Rethrown as-is — see `admin-tech-steps.service.ts`'s equivalent catch.
-    throw err;
-  }
-}
-
-/** Whether the "create a Forgejo issue from a message" feature is usable (issue #81) — drives whether the admin UI shows the button. */
-export function getForgejoStatus(): ForgejoIntegrationStatus {
-  return { enabled: forgejo.isConfigured() };
-}
-
-/**
- * Creates a Forgejo issue from contact message `messageId` and records the
- * link on the row (issue #81). The `title`/`body` come from the admin's
- * pre-filled, edited modal.
- *
- * Order matters: every precondition is checked before Forgejo is called,
- * and the row is only touched *after* Forgejo succeeds — a failed call
- * leaves no partial state (no linked issue, button still shown).
- *
- * @throws {HttpError} `503 FORGEJO_NOT_CONFIGURED` (env not set),
- *   `404 CONTACT_MESSAGE_NOT_FOUND`, `409 CONTACT_MESSAGE_ALREADY_LINKED`
- *   (already has an issue), or `502 FORGEJO_REQUEST_FAILED` (the Forgejo
- *   call failed — DB untouched).
- */
-export async function createForgejoIssueFromMessage(
-  messageId: number,
-  input: CreateForgejoIssueInput,
-): Promise<ContactMessageAdminView> {
-  try {
-    if (!forgejo.isConfigured()) {
-      throw new HttpError(
-        503,
-        ErrorCode.FORGEJO_NOT_CONFIGURED,
-        "Forgejo integration is not configured",
-      );
-    }
-
-    const existing = await prisma.contactMessage.findUnique({ where: { id: messageId } });
-    if (!existing) {
-      throw new HttpError(
-        404,
-        ErrorCode.CONTACT_MESSAGE_NOT_FOUND,
-        `Contact message ${messageId} not found`,
-      );
-    }
-    if (existing.forgejoIssueNumber !== null) {
-      throw new HttpError(
-        409,
-        ErrorCode.CONTACT_MESSAGE_ALREADY_LINKED,
-        `Contact message ${messageId} already links to Forgejo issue #${existing.forgejoIssueNumber}`,
-      );
-    }
-
-    // Throws `502 FORGEJO_REQUEST_FAILED` on any failure — propagated below,
-    // before the row is touched.
-    const issue = await forgejo.createIssue({ title: input.title, body: input.body });
-
-    const updated = await prisma.contactMessage.update({
-      where: { id: messageId },
-      data: { forgejoIssueNumber: issue.number, forgejoIssueUrl: issue.htmlUrl },
-      include: contactMessageInclude,
-    });
-    return toContactMessageAdminView(updated);
-  } catch (err) {
-    // Rethrown as-is — see `admin-tech-steps.service.ts`'s equivalent catch.
-    throw err;
-  }
-}

apps/api/src/modules/admin/admin-metrics.routes.ts

@@ -4,7 +4,7 @@ import { Router } from "express";
 import { requireAdmin } from "../../middlewares/require-admin.js";
 import { getMetrics } from "./admin-metrics.service.js";
 
-/** Router mounted at `/admin/api/metrics` (via `admin.routes.ts`) — every route behind {@link requireAdmin}. */
+/** Router mounted at `/admin/metrics` (via `admin.routes.ts`) — every route behind {@link requireAdmin}. */
 export const adminMetricsRouter = Router();
 
 /**

apps/api/src/modules/admin/admin-monitoring.service.ts

@@ -1,180 +0,0 @@
-import type { MonitoringView, ServiceHealthView, ServiceStatus } from "@batch-cooking/shared";
-import { env } from "../../config/env.js";
-import { prisma } from "../../db/prisma.js";
-
-/** How long each outbound probe (Postgres query, intent-service HTTP) is allowed to take before it counts as `down`. */
-const PROBE_TIMEOUT_MS = 2000;
-
-/**
- * Heartbeat-age thresholds for the LLM worker. Its default cron is weekly
- * (`TECH_STEP_WORKER_CRON`, `0 3 * * 0`), and it also pings on boot/tick —
- * so no ping for **8 days** means it likely missed its last scheduled fire
- * (`degraded`), and none for **3 weeks** means it's almost certainly not
- * running at all (`down`).
- */
-const WORKER_STALE_AFTER_MS = 8 * 24 * 60 * 60 * 1000;
-const WORKER_DOWN_AFTER_MS = 21 * 24 * 60 * 60 * 1000;
-
-const WORKER_KEY = "tech-step-llm-worker";
-
-function nowIso(): string {
-  return new Date().toISOString();
-}
-
-function roundMs(value: number): number {
-  return Math.round(value * 10) / 10;
-}
-
-function errMessage(err: unknown): string {
-  return err instanceof Error ? err.message : String(err);
-}
-
-/** `12500` → `"il y a 12 s"`, `90000` → `"il y a 1 min"`, `172800000` → `"il y a 2 j"`. */
-function formatAgo(ms: number): string {
-  const s = Math.round(ms / 1000);
-  if (s < 60) return `il y a ${s} s`;
-  const m = Math.round(s / 60);
-  if (m < 60) return `il y a ${m} min`;
-  const h = Math.round(m / 60);
-  if (h < 48) return `il y a ${h} h`;
-  return `il y a ${Math.round(h / 24)} j`;
-}
-
-/** `process.uptime()` seconds → `"3 h 12 min"` / `"5 min"` / `"42 s"`. */
-function formatUptime(seconds: number): string {
-  const s = Math.floor(seconds);
-  if (s < 60) return `${s} s`;
-  const m = Math.floor(s / 60);
-  if (m < 60) return `${m} min`;
-  const h = Math.floor(m / 60);
-  return `${h} h ${m % 60} min`;
-}
-
-/** `prisma.$queryRaw\`SELECT 1\`` with a bounded timeout — the DB connectivity probe. */
-async function probePostgres(): Promise<ServiceHealthView> {
-  const start = performance.now();
-  try {
-    // `$queryRaw` doesn't take an AbortSignal — bound it with a race instead.
-    await Promise.race([
-      prisma.$queryRaw`SELECT 1`,
-      new Promise((_resolve, reject) =>
-        setTimeout(() => reject(new Error("timeout")), PROBE_TIMEOUT_MS),
-      ),
-    ]);
-    return {
-      key: "postgres",
-      status: "up",
-      latencyMs: roundMs(performance.now() - start),
-      detail: null,
-      checkedAt: nowIso(),
-    };
-  } catch (err) {
-    return {
-      key: "postgres",
-      status: "down",
-      latencyMs: null,
-      detail: errMessage(err),
-      checkedAt: nowIso(),
-    };
-  }
-}
-
-/** The API itself — trivially "up" (it's answering), reported with its process uptime/memory. */
-function probeApi(): ServiceHealthView {
-  const mem = process.memoryUsage();
-  return {
-    key: "api",
-    status: "up",
-    latencyMs: 0,
-    detail: `uptime ${formatUptime(process.uptime())} · RSS ${Math.round(mem.rss / 1_000_000)} Mo`,
-    checkedAt: nowIso(),
-  };
-}
-
-/** `GET {INTENT_SERVICE_BASE_URL}/health` — no secret needed on that route (see the service's `routes/health.py`). */
-async function probeIntentService(): Promise<ServiceHealthView> {
-  const start = performance.now();
-  try {
-    const res = await fetch(`${env.INTENT_SERVICE_BASE_URL}/health`, {
-      signal: AbortSignal.timeout(PROBE_TIMEOUT_MS),
-    });
-    const latencyMs = roundMs(performance.now() - start);
-    return {
-      key: "intent-service",
-      status: res.ok ? "up" : "degraded",
-      latencyMs,
-      detail: `HTTP ${res.status}`,
-      checkedAt: nowIso(),
-    };
-  } catch (err) {
-    return {
-      key: "intent-service",
-      status: "down",
-      latencyMs: null,
-      detail: errMessage(err),
-      checkedAt: nowIso(),
-    };
-  }
-}
-
-/** Reads the LLM worker's stored `WorkerHeartbeat` (it has no HTTP surface to probe directly) and grades it by age + last job outcome. */
-async function probeWorker(): Promise<ServiceHealthView> {
-  const heartbeat = await prisma.workerHeartbeat.findUnique({ where: { workerKey: WORKER_KEY } });
-  if (!heartbeat) {
-    return {
-      key: WORKER_KEY,
-      status: "unknown",
-      latencyMs: null,
-      detail: "aucun battement reçu",
-      checkedAt: nowIso(),
-      lastRunAt: null,
-      lastResult: null,
-    };
-  }
-
-  const ageMs = Date.now() - heartbeat.lastSeenAt.getTime();
-  const lastResult = (heartbeat.lastResult ?? null) as ServiceHealthView["lastResult"];
-
-  let status: ServiceStatus = "up";
-  if (ageMs > WORKER_DOWN_AFTER_MS) status = "down";
-  else if (ageMs > WORKER_STALE_AFTER_MS || lastResult?.ok === false) status = "degraded";
-
-  return {
-    key: WORKER_KEY,
-    status,
-    latencyMs: null,
-    detail: `dernier battement ${formatAgo(ageMs)}`,
-    checkedAt: nowIso(),
-    lastRunAt: heartbeat.lastRunAt?.toISOString() ?? null,
-    lastResult,
-  };
-}
-
-/**
- * Actively probes every dependency the admin monitoring board watches —
- * Postgres, the API itself, `tech-step-intent-service` (`/health`), and the
- * LLM worker (via its stored heartbeat). Each probe is independent and
- * bounded ({@link PROBE_TIMEOUT_MS}); one being `down` never fails the
- * others or this call as a whole.
- *
- * No HTTP route calls this directly (there was one, `GET
- * /admin/api/monitoring` — removed) — `MonitoringBroadcastService`
- * (`lib/monitoring-broadcast.service.ts`) is the only caller now, on a
- * server-side timer, broadcasting the result over WebSocket instead of
- * each admin's browser polling this on its own.
- */
-export async function getMonitoring(): Promise<MonitoringView> {
-  try {
-    const [postgres, intentService, worker] = await Promise.all([
-      probePostgres(),
-      probeIntentService(),
-      probeWorker(),
-    ]);
-    return {
-      generatedAt: nowIso(),
-      services: [postgres, probeApi(), intentService, worker],
-    };
-  } catch (err) {
-    throw err; // see recipe.service.ts's equivalent catch comment
-  }
-}

apps/api/src/modules/admin/admin-tech-step-catalog.service.ts

@@ -1,87 +0,0 @@
-import type {
-  ListTechStepPlaceholdersQuery,
-  MarkTechStepPlaceholdersReviewedInput,
-  TechStepPlaceholderView,
-} from "@batch-cooking/shared";
-import { prisma } from "../../db/prisma.js";
-
-/**
- * The missing-technique review (issue #130) — the tech-step counterpart of
- * `admin-catalog.service.ts`'s off-catalog *ingredient* review. Kept a flat
- * list rather than grouping near-duplicate spellings the way that one does:
- * correcting a technique — let alone typing one the catalog is missing — is
- * rare enough that a handful of raw rows is all a maintainer ever sees here.
- */
-
-/** Prisma `include` for the placeholder query — a bounded set of the `StepTechStep` rows pointing at this technique, each resolved to just its recipe id/name for the count + "seen in…" preview. */
-const placeholderInclude = {
-  steps: {
-    take: 50,
-    include: { step: { select: { recipe: { select: { id: true, name: true } } } } },
-  },
-} as const;
-
-/**
- * Every placeholder `TechStep` (see `TechStep.isPlaceholder` in
- * schema.prisma), most-impactful first (most distinct recipes, then name).
- *
- * `query.reviewed` selects which side to show: omitted / `"false"` drops
- * rows already triaged (`reviewedAt` set) — the default working list;
- * `"true"` keeps only those.
- */
-export async function listTechStepPlaceholders(
-  query: ListTechStepPlaceholdersQuery,
-): Promise<TechStepPlaceholderView[]> {
-  try {
-    const rows = await prisma.techStep.findMany({
-      where: { isPlaceholder: true },
-      include: placeholderInclude,
-      orderBy: { createdAt: "asc" },
-    });
-
-    const wantReviewed = query.reviewed === "true";
-    return rows
-      .filter((row) => (row.reviewedAt !== null) === wantReviewed)
-      .map((row) => {
-        const recipeById = new Map<number, string>();
-        for (const link of row.steps) {
-          recipeById.set(link.step.recipe.id, link.step.recipe.name);
-        }
-        return {
-          id: row.id,
-          displayName: row.displayName ?? "",
-          createdAt: row.createdAt?.toISOString() ?? null,
-          reviewedAt: row.reviewedAt?.toISOString() ?? null,
-          recipeCount: recipeById.size,
-          sampleRecipes: [...recipeById.entries()].slice(0, 5).map(([id, name]) => ({ id, name })),
-        };
-      })
-      .sort(
-        (a, b) => b.recipeCount - a.recipeCount || a.displayName.localeCompare(b.displayName, "fr"),
-      );
-  } catch (err) {
-    throw err; // see recipe.service.ts's equivalent catch comment
-  }
-}
-
-/**
- * Stamps `reviewedAt` on the given placeholder `TechStep` ids — a
- * maintainer has seen this proposal (and, if it warranted it, promoted it
- * into `reference-seed-data.ts` + `tech-step-training-data.ts` by hand; this
- * endpoint never touches the catalog itself). Scoped to
- * `isPlaceholder: true` so a stray real id is a silent no-op. Returns how
- * many rows were actually stamped.
- */
-export async function markTechStepPlaceholdersReviewed(
-  input: MarkTechStepPlaceholdersReviewedInput,
-): Promise<{ reviewed: number }> {
-  try {
-    const { count } = await prisma.techStep.updateMany({
-      where: { id: { in: input.techStepIds }, isPlaceholder: true },
-      data: { reviewedAt: new Date() },
-    });
-    return { reviewed: count };
-  } catch (err) {
-    throw err; // see recipe.service.ts's equivalent catch comment
-  }
-}

apps/api/src/modules/admin/admin-tech-steps.routes.ts

@@ -1,80 +0,0 @@
-import { HttpError } from "@batch-cooking/error-tools";
-import { wrapAsyncHandler } from "@batch-cooking/express-tools";
-import {
-  ErrorCode,
-  listCorrectionsQuerySchema,
-  listSuggestionsQuerySchema,
-  retrainRequestSchema,
-  trainingDataSnippetQuerySchema,
-  updateTrainingSuggestionSchema,
-} from "@batch-cooking/shared";
-import { Router } from "express";
-import { requireAdmin } from "../../middlewares/require-admin.js";
-import {
-  getTrainingDataSnippet,
-  listCorrections,
-  listSuggestions,
-  runRetrain,
-  updateSuggestion,
-} from "./admin-tech-steps.service.js";
-
-/** Router mounted at `/admin/api/tech-steps` (via `admin.routes.ts`) — every route behind {@link requireAdmin}. Correction/suggestion triage + the retrain trigger. */
-export const adminTechStepsRouter = Router();
-
-adminTechStepsRouter.get(
-  "/suggestions",
-  requireAdmin,
-  wrapAsyncHandler(async (req, res) => {
-    res.status(200).json(await listSuggestions(listSuggestionsQuerySchema.parse(req.query)));
-  }),
-);
-
-adminTechStepsRouter.get(
-  "/corrections",
-  requireAdmin,
-  wrapAsyncHandler(async (req, res) => {
-    res.status(200).json(await listCorrections(listCorrectionsQuerySchema.parse(req.query)));
-  }),
-);
-
-adminTechStepsRouter.get(
-  "/training-data-snippet",
-  requireAdmin,
-  wrapAsyncHandler(async (req, res) => {
-    res
-      .status(200)
-      .json(await getTrainingDataSnippet(trainingDataSnippetQuerySchema.parse(req.query)));
-  }),
-);
-
-adminTechStepsRouter.patch(
-  "/suggestions/:id",
-  requireAdmin,
-  wrapAsyncHandler(async (req, res) => {
-    const id = Number(req.params.id);
-    if (!Number.isInteger(id) || id <= 0) {
-      throw new HttpError(
-        400,
-        ErrorCode.VALIDATION_ERROR,
-        `Not a valid suggestion id: ${req.params.id}`,
-      );
-    }
-    const input = updateTrainingSuggestionSchema.parse(req.body);
-    res.status(200).json(await updateSuggestion(id, input));
-  }),
-);
-
-/**
- * Runs the F1 regression gate then (if it passes) the full step backfill,
- * and marks the given suggestion ids — see {@link runRetrain}. Long-running
- * and process-locked: `409 RETRAIN_ALREADY_RUNNING` if one is already
- * underway.
- */
-adminTechStepsRouter.post(
-  "/retrain",
-  requireAdmin,
-  wrapAsyncHandler(async (req, res) => {
-    const input = retrainRequestSchema.parse(req.body);
-    res.status(200).json(await runRetrain(input));
-  }),
-);

apps/api/src/modules/admin/admin-tech-steps.service.ts

@@ -1,325 +0,0 @@
-import { HttpError } from "@batch-cooking/error-tools";
-import {
-  type CorrectionAdminView,
-  ErrorCode,
-  type ListCorrectionsQuery,
-  type ListSuggestionsQuery,
-  type RetrainRequestInput,
-  type RetrainResultView,
-  type TrainingDataSnippetQuery,
-  type TrainingDataSnippetView,
-  type TrainingSuggestionAdminView,
-  type TrainingSuggestionGroupView,
-  type UpdateTrainingSuggestionInput,
-} from "@batch-cooking/shared";
-import { prisma } from "../../db/prisma.js";
-import {
-  MIN_OVERALL_F1,
-  runTechStepEvalSuite,
-} from "../../lib/recipe-matching/tech-step-eval-runner.js";
-import { backfillTechSteps } from "../../scripts/backfill-tech-steps.js";
-
-/** How many raw corrections `listCorrections` returns per call — the browser is a triage view, not an export. */
-const CORRECTIONS_PAGE_SIZE = 200;
-
-const suggestionInclude = {
-  techStep: { select: { key: true } },
-  sourceCorrection: {
-    include: {
-      step: { select: { id: true, recipeId: true, description: true } },
-      previousTechStep: { select: { key: true } },
-      correctedTechStep: { select: { key: true } },
-    },
-  },
-} as const;
-
-type SuggestionRow = Awaited<
-  ReturnType<
-    typeof prisma.techStepTrainingSuggestion.findFirstOrThrow<{ include: typeof suggestionInclude }>
-  >
->;
-
-/** Shapes one Prisma suggestion row (with {@link suggestionInclude}) into its admin view. */
-function toSuggestionView(row: SuggestionRow): TrainingSuggestionAdminView {
-  const correction = row.sourceCorrection;
-  return {
-    id: row.id,
-    techStepKey: row.techStep.key,
-    locale: row.locale,
-    suggestedSynonyms: row.suggestedSynonyms,
-    suggestedUtterances: row.suggestedUtterances,
-    sourceType: row.sourceType,
-    status: row.status,
-    createdAt: row.createdAt.toISOString(),
-    sourceCorrection: correction
-      ? {
-          id: correction.id,
-          recipeId: correction.step.recipeId,
-          stepId: correction.step.id,
-          clauseText: correction.step.description.slice(correction.start, correction.end),
-          previousTechStepKey: correction.previousTechStep?.key ?? null,
-          correctedTechStepKey: correction.correctedTechStep?.key ?? null,
-        }
-      : null,
-  };
-}
-
-/**
- * Every `TechStepTrainingSuggestion` matching the (all-optional) filters,
- * grouped by technique key — same "one block per technique" organisation
- * as `list-pending-training-suggestions.ts`'s CLI report, which this UI
- * replaces.
- */
-export async function listSuggestions(
-  query: ListSuggestionsQuery,
-): Promise<TrainingSuggestionGroupView[]> {
-  try {
-    const rows = await prisma.techStepTrainingSuggestion.findMany({
-      where: {
-        ...(query.status ? { status: query.status } : {}),
-        ...(query.sourceType ? { sourceType: query.sourceType } : {}),
-        ...(query.locale ? { locale: query.locale } : {}),
-        ...(query.techStepKey ? { techStep: { key: query.techStepKey } } : {}),
-      },
-      orderBy: [{ techStepId: "asc" }, { createdAt: "asc" }],
-      include: suggestionInclude,
-    });
-
-    const byKey = new Map<string, TrainingSuggestionAdminView[]>();
-    for (const row of rows) {
-      const view = toSuggestionView(row);
-      const group = byKey.get(view.techStepKey);
-      if (group) group.push(view);
-      else byKey.set(view.techStepKey, [view]);
-    }
-    return [...byKey.entries()]
-      .sort(([a], [b]) => a.localeCompare(b))
-      .map(([techStepKey, suggestions]) => ({ techStepKey, suggestions }));
-  } catch (err) {
-    throw err; // see recipe.service.ts's equivalent catch comment
-  }
-}
-
-/**
- * Raw `StepTechStepCorrection`s for the admin browser — newest first,
- * capped at {@link CORRECTIONS_PAGE_SIZE}. Unlike the worker's own
- * `getPendingCorrections`, this **includes** the `correctedTechStepId IS NULL`
- * removals ("no technique here") that never become suggestions and are
- * otherwise invisible.
- */
-export async function listCorrections(query: ListCorrectionsQuery): Promise<CorrectionAdminView[]> {
-  try {
-    const consumedFilter =
-      query.consumed === "true"
-        ? { consumedAt: { not: null } }
-        : query.consumed === "false"
-          ? { consumedAt: null }
-          : {};
-    const correctedFilter =
-      query.hasCorrectedTechStep === "true"
-        ? { correctedTechStepId: { not: null } }
-        : query.hasCorrectedTechStep === "false"
-          ? { correctedTechStepId: null }
-          : {};
-
-    const rows = await prisma.stepTechStepCorrection.findMany({
-      where: { ...consumedFilter, ...correctedFilter },
-      orderBy: { createdAt: "desc" },
-      take: CORRECTIONS_PAGE_SIZE,
-      include: {
-        step: { select: { id: true, recipeId: true, description: true } },
-        previousTechStep: { select: { key: true } },
-        correctedTechStep: { select: { key: true } },
-      },
-    });
-
-    return rows.map((row) => ({
-      id: row.id,
-      recipeId: row.step.recipeId,
-      stepId: row.step.id,
-      stepDescription: row.step.description,
-      clauseText: row.step.description.slice(row.start, row.end),
-      start: row.start,
-      end: row.end,
-      previousTechStepKey: row.previousTechStep?.key ?? null,
-      correctedTechStepKey: row.correctedTechStep?.key ?? null,
-      createdAt: row.createdAt.toISOString(),
-      consumedAt: row.consumedAt?.toISOString() ?? null,
-    }));
-  } catch (err) {
-    throw err;
-  }
-}
-
-/**
- * Curates one suggestion — edit its proposed synonyms/utterances and/or
- * flip its `status`. At least one field must be present.
- *
- * @throws {HttpError} `400 VALIDATION_ERROR` if the body is empty.
- * @throws {HttpError} `404 NOT_FOUND` if `id` matches no suggestion.
- */
-export async function updateSuggestion(
-  id: number,
-  input: UpdateTrainingSuggestionInput,
-): Promise<TrainingSuggestionAdminView> {
-  try {
-    if (
-      input.status === undefined &&
-      input.suggestedSynonyms === undefined &&
-      input.suggestedUtterances === undefined
-    ) {
-      throw new HttpError(400, ErrorCode.VALIDATION_ERROR, "Nothing to update");
-    }
-
-    const existing = await prisma.techStepTrainingSuggestion.findUnique({ where: { id } });
-    if (!existing) {
-      throw new HttpError(404, ErrorCode.NOT_FOUND, `Training suggestion ${id} not found`);
-    }
-
-    const updated = await prisma.techStepTrainingSuggestion.update({
-      where: { id },
-      data: {
-        ...(input.status !== undefined ? { status: input.status } : {}),
-        ...(input.suggestedSynonyms !== undefined
-          ? { suggestedSynonyms: input.suggestedSynonyms }
-          : {}),
-        ...(input.suggestedUtterances !== undefined
-          ? { suggestedUtterances: input.suggestedUtterances }
-          : {}),
-      },
-      include: suggestionInclude,
-    });
-    return toSuggestionView(updated);
-  } catch (err) {
-    throw err;
-  }
-}
-
-/** Deduplicates while preserving first-seen order — for pooling synonyms/utterances across suggestions. */
-function dedupe(values: string[]): string[] {
-  return [...new Set(values.map((value) => value.trim()).filter((value) => value.length > 0))];
-}
-
-/** Indents each entry as a Python list literal line (4-space, trailing comma) — the shape `training_data.py`'s blocks use. */
-function pythonListBody(entries: string[]): string {
-  return entries.map((entry) => `    ${JSON.stringify(entry)},`).join("\n");
-}
-
-/**
- * Aggregates the synonyms/utterances of every suggestion matching
- * `techStepKey` + `locale` + `status` into a ready-to-paste
- * `training_data.py` block. **Read-only** — editing that Python file and
- * restarting the intent-service stay a manual maintainer step.
- */
-export async function getTrainingDataSnippet(
-  query: TrainingDataSnippetQuery,
-): Promise<TrainingDataSnippetView> {
-  try {
-    const rows = await prisma.techStepTrainingSuggestion.findMany({
-      where: {
-        locale: query.locale,
-        status: query.status,
-        techStep: { key: query.techStepKey },
-      },
-      select: { suggestedSynonyms: true, suggestedUtterances: true },
-    });
-
-    const synonyms = dedupe(rows.flatMap((row) => row.suggestedSynonyms));
-    const utterances = dedupe(rows.flatMap((row) => row.suggestedUtterances));
-
-    const snippet = [
-      `# ${query.techStepKey} (${query.locale}) — ${rows.length} suggestion(s) "${query.status}"`,
-      `"synonyms": [`,
-      pythonListBody(synonyms),
-      `],`,
-      `"utterances": [`,
-      pythonListBody(utterances),
-      `],`,
-    ]
-      .filter((line) => line.length > 0)
-      .join("\n");
-
-    return {
-      techStepKey: query.techStepKey,
-      locale: query.locale,
-      status: query.status,
-      suggestionCount: rows.length,
-      synonyms,
-      utterances,
-      snippet,
-    };
-  } catch (err) {
-    throw err;
-  }
-}
-
-/** Process-wide lock — the F1 gate + full backfill is heavy and must never run twice concurrently. */
-let retrainInProgress = false;
-
-/**
- * Runs the training-corpus regression gate then, if it passes, backfills
- * every step and marks the given suggestion ids — the same three steps as
- * `scripts/retrain-tech-steps.ts`, callable from the admin UI.
- *
- * **Only meaningful after** a maintainer has hand-edited
- * `services/tech-step-intent-service/intent_service/training_data.py` **and
- * restarted that service** (it trains once at boot) — this endpoint can do
- * neither, and the admin UI states that prominently.
- *
- * A failed gate returns `gatePassed: false` with no backfill / no marking
- * (HTTP 200 — it's an expected outcome to show the operator, not an error).
- *
- * @throws {HttpError} `409 RETRAIN_ALREADY_RUNNING` if a retrain is already in flight.
- */
-export async function runRetrain(input: RetrainRequestInput): Promise<RetrainResultView> {
-  if (retrainInProgress) {
-    throw new HttpError(
-      409,
-      ErrorCode.RETRAIN_ALREADY_RUNNING,
-      "A retrain (F1 gate + backfill) is already running",
-    );
-  }
-  retrainInProgress = true;
-  try {
-    const { overall } = await runTechStepEvalSuite();
-    const gatePassed = overall.f1 >= MIN_OVERALL_F1;
-
-    let backfilled: RetrainResultView["backfilled"] = null;
-    const marked = { applied: 0, rejected: 0 };
-
-    if (gatePassed) {
-      backfilled = await backfillTechSteps();
-
-      const appliedIds = input.appliedIds ?? [];
-      const rejectedIds = input.rejectedIds ?? [];
-      if (appliedIds.length > 0) {
-        const { count } = await prisma.techStepTrainingSuggestion.updateMany({
-          where: { id: { in: appliedIds } },
-          data: { status: "applied" },
-        });
-        marked.applied = count;
-      }
-      if (rejectedIds.length > 0) {
-        const { count } = await prisma.techStepTrainingSuggestion.updateMany({
-          where: { id: { in: rejectedIds } },
-          data: { status: "rejected" },
-        });
-        marked.rejected = count;
-      }
-    }
-
-    return {
-      f1: overall.f1,
-      precision: overall.precision,
-      recall: overall.recall,
-      minF1: MIN_OVERALL_F1,
-      gatePassed,
-      backfilled,
-      marked,
-    };
-  } catch (err) {
-    throw err; // see recipe.service.ts's equivalent catch comment
-  } finally {
-    retrainInProgress = false;
-  }
-}

apps/api/src/modules/admin/admin-tours.routes.ts

@@ -1,80 +0,0 @@
-import { HttpError } from "@batch-cooking/error-tools";
-import { wrapAsyncHandler } from "@batch-cooking/express-tools";
-import {
-  createTourScenarioSchema,
-  ErrorCode,
-  updateTourScenarioSchema,
-} from "@batch-cooking/shared";
-import { Router } from "express";
-import { requireAdmin } from "../../middlewares/require-admin.js";
-import {
-  createTourScenario,
-  deleteTourScenario,
-  listTourScenarios,
-  listTourTargets,
-  updateTourScenario,
-} from "./admin-tours.service.js";
-
-/**
- * Router mounted at `/admin/api/tours` (via `admin.routes.ts`) — every
- * route behind {@link requireAdmin}. Full CRUD over the guided-tour
- * scenarios the public `GET /reference/tours` serves to the web tour
- * engine (issues #42/#44).
- */
-export const adminToursRouter = Router();
-
-/** Express types a numeric route param `string | undefined`; parse + validate here. */
-function parseId(value: string | undefined): number {
-  const id = Number(value);
-  if (!Number.isInteger(id) || id <= 0) {
-    throw new HttpError(400, ErrorCode.VALIDATION_ERROR, `Invalid tour scenario id "${value}"`);
-  }
-  return id;
-}
-
-adminToursRouter.get(
-  "/",
-  requireAdmin,
-  wrapAsyncHandler(async (_req, res) => {
-    res.status(200).json(await listTourScenarios());
-  }),
-);
-
-/** The catalogue of valid highlight targets — for the editor's per-step target picker. */
-adminToursRouter.get(
-  "/targets",
-  requireAdmin,
-  wrapAsyncHandler(async (_req, res) => {
-    res.status(200).json(await listTourTargets());
-  }),
-);
-
-adminToursRouter.post(
-  "/",
-  requireAdmin,
-  wrapAsyncHandler(async (req, res) => {
-    const scenario = await createTourScenario(createTourScenarioSchema.parse(req.body));
-    res.status(201).json(scenario);
-  }),
-);
-
-adminToursRouter.patch(
-  "/:id",
-  requireAdmin,
-  wrapAsyncHandler(async (req, res) => {
-    const scenario = await updateTourScenario(
-      parseId(req.params.id),
-      updateTourScenarioSchema.parse(req.body),
-    );
-    res.status(200).json(scenario);
-  }),
-);
-
-adminToursRouter.delete(
-  "/:id",
-  requireAdmin,
-  wrapAsyncHandler(async (req, res) => {
-    await deleteTourScenario(parseId(req.params.id));
-    res.status(204).end();
-  }),
-);

apps/api/src/modules/admin/admin-tours.service.ts

@@ -1,175 +0,0 @@
-import { HttpError } from "@batch-cooking/error-tools";
-import {
-  type AdminTourScenarioView,
-  type CreateTourScenarioInput,
-  ErrorCode,
-  type TourTargetView,
-  type UpdateTourScenarioInput,
-} from "@batch-cooking/shared";
-import { Prisma } from "@prisma/client";
-import { prisma } from "../../db/prisma.js";
-
-/** Shapes one Prisma `TourScenario` (with its steps) into the admin view. */
-function toAdminView(scenario: {
-  id: number;
-  key: string;
-  name: string;
-  enabled: boolean;
-  steps: Array<{
-    order: number;
-    route: string | null;
-    targetKey: string;
-    title: string;
-    content: string;
-  }>;
-}): AdminTourScenarioView {
-  return {
-    id: scenario.id,
-    key: scenario.key,
-    name: scenario.name,
-    enabled: scenario.enabled,
-    steps: scenario.steps
-      .slice()
-      .sort((a, b) => a.order - b.order)
-      .map((step) => ({
-        order: step.order,
-        route: step.route,
-        targetKey: step.targetKey,
-        title: step.title,
-        content: step.content,
-      })),
-  };
-}
-
-/** Every tour scenario — enabled *and* disabled — with its ordered steps. */
-export async function listTourScenarios(): Promise<AdminTourScenarioView[]> {
-  try {
-    const scenarios = await prisma.tourScenario.findMany({
-      orderBy: { key: "asc" },
-      include: { steps: { orderBy: { order: "asc" } } },
-    });
-    return scenarios.map(toAdminView);
-  } catch (err) {
-    throw err; // see the repo's service-layer try/catch convention
-  }
-}
-
-/** The catalogue of valid highlight targets, for the editor's target picker. */
-export async function listTourTargets(): Promise<TourTargetView[]> {
-  try {
-    return await prisma.tourTarget.findMany({ orderBy: { key: "asc" } });
-  } catch (err) {
-    throw err;
-  }
-}
-
-/**
- * Creates an empty scenario (no steps yet — the editor adds them via
- * {@link updateTourScenario}).
- *
- * @throws {HttpError} `409 TOUR_KEY_ALREADY_IN_USE` if `key` is taken.
- */
-export async function createTourScenario(
-  input: CreateTourScenarioInput,
-): Promise<AdminTourScenarioView> {
-  try {
-    const scenario = await prisma.tourScenario.create({
-      data: { key: input.key, name: input.name },
-      include: { steps: true },
-    });
-    return toAdminView(scenario);
-  } catch (err) {
-    if (err instanceof Prisma.PrismaClientKnownRequestError && err.code === "P2002") {
-      throw new HttpError(
-        409,
-        ErrorCode.TOUR_KEY_ALREADY_IN_USE,
-        `A tour scenario with key "${input.key}" already exists`,
-      );
-    }
-    throw err;
-  }
-}
-
-/**
- * Updates a scenario's `name`/`enabled` and **replaces its entire step
- * list** (delete-all then recreate with `order` = array index) — the same
- * block-replace `updateRecipe` uses for a recipe's steps, not a partial
- * patch. `key` is immutable.
- *
- * @throws {HttpError} `404 TOUR_NOT_FOUND` if `id` matches no scenario.
- * @throws {HttpError} `404 TOUR_TARGET_NOT_FOUND` if a step's `targetKey`
- *   isn't a seeded `TourTarget`.
- */
-export async function updateTourScenario(
-  id: number,
-  input: UpdateTourScenarioInput,
-): Promise<AdminTourScenarioView> {
-  try {
-    const existing = await prisma.tourScenario.findUnique({ where: { id } });
-    if (!existing) {
-      throw new HttpError(404, ErrorCode.TOUR_NOT_FOUND, `No tour scenario with id ${id}`);
-    }
-
-    const targetKeys = [...new Set(input.steps.map((step) => step.targetKey))];
-    if (targetKeys.length > 0) {
-      const known = await prisma.tourTarget.findMany({
-        where: { key: { in: targetKeys } },
-        select: { key: true },
-      });
-      const knownKeys = new Set(known.map((target) => target.key));
-      const unknown = targetKeys.find((key) => !knownKeys.has(key));
-      if (unknown !== undefined) {
-        throw new HttpError(
-          404,
-          ErrorCode.TOUR_TARGET_NOT_FOUND,
-          `No tour target with key "${unknown}"`,
-        );
-      }
-    }
-
-    const [, , scenario] = await prisma.$transaction([
-      prisma.tourScenario.update({
-        where: { id },
-        data: { name: input.name, enabled: input.enabled },
-      }),
-      prisma.tourScenarioStep.deleteMany({ where: { scenarioId: id } }),
-      prisma.tourScenario.update({
-        where: { id },
-        data: {
-          steps: {
-            create: input.steps.map((step, index) => ({
-              order: index,
-              route: step.route,
-              targetKey: step.targetKey,
-              title: step.title,
-              content: step.content,
-            })),
-          },
-        },
-        include: { steps: { orderBy: { order: "asc" } } },
-      }),
-    ]);
-    return toAdminView(scenario);
-  } catch (err) {
-    throw err;
-  }
-}
-
-/**
- * Deletes a scenario. Its steps and every user's `TourProgress` row for it
- * cascade away (a scenario that no longer exists has no "seen" state worth
- * keeping).
- *
- * @throws {HttpError} `404 TOUR_NOT_FOUND` if `id` matches no scenario.
- */
-export async function deleteTourScenario(id: number): Promise<void> {
-  try {
-    const existing = await prisma.tourScenario.findUnique({ where: { id } });
-    if (!existing) {
-      throw new HttpError(404, ErrorCode.TOUR_NOT_FOUND, `No tour scenario with id ${id}`);
-    }
-    await prisma.tourScenario.delete({ where: { id } });
-  } catch (err) {
-    throw err;
-  }
-}

apps/api/src/modules/admin/admin-users.routes.ts

@@ -1,31 +0,0 @@
-import { wrapAsyncHandler } from "@batch-cooking/express-tools";
-import { adminCreateUserSchema } from "@batch-cooking/shared";
-import { Router } from "express";
-import { requireAdmin } from "../../middlewares/require-admin.js";
-import { createUserProfile, listUsers } from "./admin-users.service.js";
-
-/**
- * Router mounted at `/admin/api/users` (via `admin.routes.ts`) — every route
- * behind {@link requireAdmin}. Backs the `/admin/utilisateurs` page: a
- * read-only list of end-user accounts and a "create an account by hand"
- * form. The server generates a one-time temporary password on create and
- * returns it in the response (see `admin-users.service.ts`).
- */
-export const adminUsersRouter = Router();
-
-adminUsersRouter.get(
-  "/",
-  requireAdmin,
-  wrapAsyncHandler(async (_req, res) => {
-    res.status(200).json(await listUsers());
-  }),
-);
-
-adminUsersRouter.post(
-  "/",
-  requireAdmin,
-  wrapAsyncHandler(async (req, res) => {
-    const input = adminCreateUserSchema.parse(req.body);
-    res.status(201).json(await createUserProfile(input));
-  }),
-);

apps/api/src/modules/admin/admin-users.service.ts

@@ -1,145 +0,0 @@
-import { randomInt } from "node:crypto";
-import { HttpError } from "@batch-cooking/error-tools";
-import {
-  type AdminCreateUserInput,
-  type AdminUserCreatedView,
-  type AdminUserListItemView,
-  ErrorCode,
-} from "@batch-cooking/shared";
-import argon2 from "argon2";
-import { env } from "../../config/env.js";
-import { prisma } from "../../db/prisma.js";
-import { analytics } from "../../lib/analytics.service.js";
-
-/**
- * How many accounts `listUsers` returns per call. Like `CONTACT_MESSAGES_PAGE_SIZE`
- * this is a triage view, not an export — the admin creates/looks up a handful
- * of accounts, it never needs the whole table paginated.
- */
-const USERS_PAGE_SIZE = 200;
-
-// Same reasoning as `admin-auth.service.ts`'s / `auth.service.ts`'s `hashOptions`:
-// argon2's real defaults are deliberately expensive; the test suite hashes
-// against throwaway data many times per run, so a cheaper cost keeps it fast
-// without weakening anything real. Never applies outside NODE_ENV=test.
-const testHashOptions = { memoryCost: 8192, timeCost: 2, parallelism: 1 };
-const hashOptions = env.NODE_ENV === "test" ? testHashOptions : undefined;
-
-/**
- * Charset for {@link generateTemporaryPassword} — upper/lower letters + digits,
- * minus the visually ambiguous ones (`0`/`O`/`1`/`l`/`I`), same spirit as
- * `house.service.ts`'s `INVITE_CODE_CHARS`: this string is read off one screen
- * and typed into another (or pasted, but not always).
- */
-const TEMP_PASSWORD_CHARS = "ABCDEFGHJKLMNPQRSTUVWXYZabcdefghijkmnpqrstuvwxyz23456789";
-
-/** Length of a generated temporary password — comfortably above `signupSchema`'s 8-char floor. */
-const TEMP_PASSWORD_LENGTH = 16;
-
-/**
- * A fresh random temporary password for an admin-created account. Uses
- * `node:crypto`'s `randomInt` (not `Math.random`) exactly like
- * `generateInviteCode()` — this value guards a real account until its owner
- * changes it. Returned to the operator once and never stored in plain text.
- */
-function generateTemporaryPassword(): string {
-  let password = "";
-  for (let i = 0; i < TEMP_PASSWORD_LENGTH; i++) {
-    password += TEMP_PASSWORD_CHARS[randomInt(TEMP_PASSWORD_CHARS.length)];
-  }
-  return password;
-}
-
-/** A `UserProfile` row with its household name joined in — the shape {@link toListItem} maps from. */
-type UserRow = Awaited<
-  ReturnType<
-    typeof prisma.userProfile.findFirstOrThrow<{
-      include: { house: { select: { name: true } } };
-    }>
-  >
->;
-
-/** Shapes one Prisma `UserProfile` row (with its `house` name) into the admin list view — drops `passwordHash`/`tokenVersion`, resolves the household name. */
-function toListItem(row: UserRow): AdminUserListItemView {
-  return {
-    id: row.id,
-    firstName: row.firstName,
-    lastName: row.lastName,
-    email: row.email,
-    householdName: row.house?.name ?? null,
-    createdAt: row.createdAt.toISOString(),
-  };
-}
-
-/**
- * Every end-user account for the admin `/admin/utilisateurs` list — newest
- * first, capped at {@link USERS_PAGE_SIZE}. Read-only: this first version has
- * no edit/disable/delete (deleting an account is irreversible and stays a
- * deliberate self-service action in `AccountSettingsPage`).
- */
-export async function listUsers(): Promise<AdminUserListItemView[]> {
-  try {
-    const rows = await prisma.userProfile.findMany({
-      // `id` as a tiebreaker so the order is total even if two accounts share
-      // a `createdAt` (bulk-provisioned in the same tick) — `id` ascends with
-      // `createdAt` anyway.
-      orderBy: [{ createdAt: "desc" }, { id: "desc" }],
-      take: USERS_PAGE_SIZE,
-      include: { house: { select: { name: true } } },
-    });
-    return rows.map(toListItem);
-  } catch (err) {
-    // Rethrown as-is — `wrapAsyncHandler`/the error middleware handles it,
-    // this layer just isn't allowed a bare `await`. Same as `admin-contact.service.ts`.
-    throw err;
-  }
-}
-
-/**
- * Provisions a new end-user account by hand and returns it together with the
- * one-time temporary password the caller must relay to the user. Mirrors
- * `auth.service.ts`'s `signup` for the parts that matter (email-uniqueness
- * check, argon2 hash, `UserProfile` row with `houseId`/`dietId` left `null`)
- * but issues **no session token** — the operator isn't logging in as this
- * user — and generates the password instead of accepting one.
- *
- * @throws {HttpError} `409 EMAIL_ALREADY_IN_USE` if the email is already taken.
- */
-export async function createUserProfile(
-  input: AdminCreateUserInput,
-): Promise<AdminUserCreatedView> {
-  try {
-    const existing = await prisma.userProfile.findUnique({ where: { email: input.email } });
-    if (existing) {
-      throw new HttpError(409, ErrorCode.EMAIL_ALREADY_IN_USE, "Email already in use");
-    }
-
-    const temporaryPassword = generateTemporaryPassword();
-    const passwordHash = await argon2.hash(temporaryPassword, hashOptions);
-
-    const profile = await prisma.userProfile.create({
-      // No household/diet here, same as `signup` — the user picks those in the
-      // onboarding wizard after their first login.
-      data: {
-        firstName: input.firstName,
-        lastName: input.lastName,
-        email: input.email,
-        passwordHash,
-      },
-      include: { house: { select: { name: true } } },
-    });
-
-    // Fire-and-forget, one line, no migration (see `analytics.service.ts`). A
-    // distinct type from `user.signup` so the dashboard can tell hand-provisioned
-    // accounts apart; `actorType: "system"` because the actor is an operator, not
-    // the new user (and `AnalyticsEvent.actorId` only ever means a `UserProfile.id`).
-    analytics.recordEvent("admin.user_created", {
-      actorType: "system",
-      context: { userId: profile.id },
-    });
-
-    return { user: toListItem(profile), temporaryPassword };
-  } catch (err) {
-    throw err; // see listUsers()'s catch comment
-  }
-}

apps/api/src/modules/admin/admin.routes.ts

@@ -1,32 +1,15 @@
 import { Router } from "express";
 import { adminAuthRouter } from "./admin-auth.routes.js";
-import { adminCatalogRouter } from "./admin-catalog.routes.js";
-import { adminContactRouter } from "./admin-contact.routes.js";
 import { adminMetricsRouter } from "./admin-metrics.routes.js";
-import { adminTechStepsRouter } from "./admin-tech-steps.routes.js";
-import { adminToursRouter } from "./admin-tours.routes.js";
-import { adminUsersRouter } from "./admin-users.routes.js";
 
 /**
- * Aggregator for the admin application's API surface, mounted at
+ * Aggregator for the admin application's API surface, mounted at `/admin`
- * `/admin/api` in `app.ts` (not bare `/admin` — see that mount point's own
+ * in `app.ts`. Every sub-router here is for `apps/admin-web` only —
- * comment for why: it would collide with apps/web's `/admin/*` page
+ * `/admin/auth` is public (login), everything added later
- * routes). Every sub-router here backs one of those pages —
+ * (`/admin/metrics`, `/admin/monitoring`, `/admin/tech-steps/*`) sits
- * `/admin/api/auth` is public (login), everything added later
+ * behind `requireAdmin` (`middlewares/require-admin.ts`).
- * (`/admin/api/metrics`, `/admin/api/tech-steps/*`, `/admin/api/catalog/*`)
- * sits behind `requireAdmin` (`middlewares/require-admin.ts`).
- *
- * Monitoring has **no** REST route here on purpose — it's pushed over
- * WebSocket instead (`lib/monitoring-broadcast.service.ts`, wired in
- * `server.ts`), not requested per-page-load. See that service's doc
- * comment for the full mechanism.
  */
 export const adminRouter = Router();
 
 adminRouter.use("/auth", adminAuthRouter);
 adminRouter.use("/metrics", adminMetricsRouter);
-adminRouter.use("/tech-steps", adminTechStepsRouter);
-adminRouter.use("/catalog", adminCatalogRouter);
-adminRouter.use("/tours", adminToursRouter);
-adminRouter.use("/contact", adminContactRouter);
-adminRouter.use("/users", adminUsersRouter);

apps/api/src/modules/auth/auth.routes.ts

@@ -1,10 +1,5 @@
 import { wrapAsyncHandler } from "@batch-cooking/express-tools";
-import {
+import { deleteAccountSchema, loginSchema, signupSchema } from "@batch-cooking/shared";
-  type AuthResponse,
-  deleteAccountSchema,
-  loginSchema,
-  signupSchema,
-} from "@batch-cooking/shared";
 import type { CookieOptions, Response } from "express";
 import { Router } from "express";
 import { env } from "../../config/env.js";
@@ -48,11 +43,7 @@ authRouter.post(
     const input = signupSchema.parse(req.body);
     const { profile, token } = await signup(input);
     res.cookie(env.AUTH_COOKIE_NAME, token, cookieOptions);
-    // Token is echoed in the body too, not just the cookie — see
+    res.status(201).json(profile);
-    // `AuthResponse` (packages/shared) for why (Capacitor WebView origin
-    // can't receive a SameSite cookie). Purely additive: every existing
-    // profile field stays exactly where it was.
-    res.status(201).json({ ...profile, token } satisfies AuthResponse);
   }),
 );
 
@@ -63,7 +54,7 @@ authRouter.post(
     const input = loginSchema.parse(req.body);
     const { profile, token } = await login(input);
     res.cookie(env.AUTH_COOKIE_NAME, token, cookieOptions);
-    res.status(200).json({ ...profile, token } satisfies AuthResponse);
+    res.status(200).json(profile);
   }),
 );
 

apps/api/src/modules/contact/contact.routes.ts

@@ -1,34 +0,0 @@
-import { wrapAsyncHandler } from "@batch-cooking/express-tools";
-import { submitContactMessageSchema } from "@batch-cooking/shared";
-import { Router } from "express";
-import { type AuthLocals, requireAuth } from "../../middlewares/require-auth.js";
-import { submitContactMessage } from "./contact.service.js";
-
-/**
- * Router mounted at `/contact` in app.ts (issue #80). A single endpoint —
- * `POST /` — for the in-app "signaler un bug / suggestion" form. Requires a
- * session: only signed-in users can send a message, so every report is
- * attributable (see `ContactMessage.authorId`). The admin-side read of
- * these rows lives entirely in the admin router, not here.
- */
-export const contactRouter = Router();
-
-contactRouter.post(
-  "/",
-  requireAuth,
-  wrapAsyncHandler<unknown, AuthLocals>(async (req, res) => {
-    const input = submitContactMessageSchema.parse(req.body);
-    // Read the UA from the request, never from the body — the schema omits
-    // it on purpose so it can't be spoofed. Header can be an array or
-    // absent; normalize to `string | null`.
-    const rawUserAgent = req.headers["user-agent"];
-    const userAgent =
-      typeof rawUserAgent === "string" && rawUserAgent.length > 0 ? rawUserAgent : null;
-    await submitContactMessage(res.locals.userProfile.id, input, userAgent);
-    // 204, not 201-with-a-body: the form has nothing to do with the stored
-    // row, and the shared `ApiClient._request` treats only 204 as bodyless
-    // (a 201 with an empty body makes its `response.json()` throw). Same
-    // "mutation returns nothing" shape as `POST /auth/logout`.
-    res.status(204).end();
-  }),
-);

apps/api/src/modules/contact/contact.service.ts

@@ -1,50 +0,0 @@
-import type { SubmitContactMessageInput } from "@batch-cooking/shared";
-import { prisma } from "../../db/prisma.js";
-import { analytics } from "../../lib/analytics.service.js";
-
-/**
- * Persists one contact-form submission (issue #80). Write-only from the
- * user's side — there is no read/update/delete counterpart here: admins
- * consult these rows through the admin app (`admin-contact.service.ts`, PR
- * 2), never this module.
- *
- * `userAgent` comes straight from the request header, never the body — the
- * shared `submitContactMessageSchema` deliberately omits it so the client
- * can't spoof it. `pageUrl` / `appVersion` are client-supplied context and
- * default to `null` when the (older, or non-web) client didn't send them.
- *
- * Returns nothing: the form only needs to know the write succeeded (a
- * `201`), not the stored row.
- */
-export async function submitContactMessage(
-  authorId: number,
-  input: SubmitContactMessageInput,
-  userAgent: string | null,
-): Promise<void> {
-  try {
-    await prisma.contactMessage.create({
-      data: {
-        authorId,
-        type: input.type,
-        message: input.message,
-        pageUrl: input.pageUrl ?? null,
-        userAgent,
-        appVersion: input.appVersion ?? null,
-      },
-    });
-    // Fire-and-forget (see AnalyticsService's contract) — `admin-metrics`
-    // aggregates `AnalyticsEvent` by `type` generically, so this shows up in
-    // the dashboard series with no extra code; `context.type` lets it be
-    // broken down by bug/suggestion/other.
-    analytics.recordEvent("contact.submitted", {
-      actorType: "user",
-      actorId: authorId,
-      context: { type: input.type },
-    });
-  } catch (err) {
-    // Rethrown as-is — `wrapAsyncHandler` / the error middleware (which
-    // already logs it) handles it; this service layer just isn't allowed a
-    // bare `await` per the repo's async/try-catch convention.
-    throw err;
-  }
-}

apps/api/src/modules/cooking-session/cooking-session.routes.ts

@@ -1,37 +0,0 @@
-import { parseDateOnly } from "@batch-cooking/date-tools";
-import { HttpError } from "@batch-cooking/error-tools";
-import { wrapAsyncHandler } from "@batch-cooking/express-tools";
-import { ErrorCode, getCookingSessionSchema } from "@batch-cooking/shared";
-import { Router } from "express";
-import { type AuthLocals, requireAuth } from "../../middlewares/require-auth.js";
-import { getCookingPlanForDate } from "./cooking-session.service.js";
-
-/** Router mounted at `/cooking-session` in app.ts. */
-export const cookingSessionRouter = Router();
-
-/**
- * Returns the authenticated user's household's optimized cooking plan for
- * the week covering `?date=` (`YYYY-MM-DD`) — every recipe planned that
- * week reorganized into ordered phases (see {@link getCookingPlanForDate}).
- * Always `200`, never `null` — no household or nothing planned that week
- * both come back as a normal `OptimizedCookingPlanView` with empty
- * `recipes`/`phases`. Same request contract as `GET /shopping-list`.
- */
-cookingSessionRouter.get(
-  "/",
-  requireAuth,
-  wrapAsyncHandler<unknown, AuthLocals>(async (req, res) => {
-    const input = getCookingSessionSchema.parse(req.query);
-    const date = parseDateOnly(input.date);
-    if (date === null) {
-      throw new HttpError(
-        400,
-        ErrorCode.VALIDATION_ERROR,
-        `Not a real calendar date: ${input.date}`,
-      );
-    }
-
-    const plan = await getCookingPlanForDate(res.locals.userProfile.houseId, date);
-    res.status(200).json(plan);
-  }),
-);

apps/api/src/modules/cooking-session/cooking-session.service.ts

@@ -1,192 +0,0 @@
-import { type DateTime, getWeekStart, toDateOnly } from "@batch-cooking/date-tools";
-import type { CookingTaskIngredientView, OptimizedCookingPlanView } from "@batch-cooking/shared";
-import type { Prisma } from "@prisma/client";
-import { prisma } from "../../db/prisma.js";
-import {
-  type OptimizerRecipeInput,
-  type OptimizerStepInput,
-  optimizeCookingPlan,
-} from "../../lib/recipe-matching/cooking-optimizer.js";
-import { toIngredientView, toUnitView } from "../recipe/recipe.service.js";
-
-/**
- * Prisma `include` for a `Planning` query that needs, for every item, its
- * recipe's ordered steps with the full detected-technique tree — the raw
- * material the optimizer works on (see `cooking-optimizer.ts`). It's the
- * `steps` sub-tree of `recipe.service.ts`'s own `recipeInclude`, resolved
- * the same way so {@link toIngredientView}/{@link toUnitView} can be reused
- * as-is; deliberately narrower than a full `RecipeView` fetch (no
- * diets/favorites/recipe-level ingredient list — the optimizer reads
- * quantities off the technique clauses, not the recipe header).
- */
-function cookingSessionPlanningInclude() {
-  return {
-    items: {
-      // A "leftovers" item (`sourcePlanningItemId` set) reserves part of an
-      // already-cooked batch — it has nothing to cook, so it must not enter
-      // the optimized cooking plan (issue #34). Excluded at the query so it
-      // never reaches `toOptimizerRecipe`.
-      where: { sourcePlanningItemId: null },
-      include: {
-        recipe: {
-          select: {
-            id: true,
-            name: true,
-            portions: true,
-            steps: {
-              orderBy: { order: "asc" },
-              include: {
-                techSteps: {
-                  orderBy: { order: "asc" },
-                  include: {
-                    techStep: true,
-                    ingredients: {
-                      include: {
-                        ingredient: {
-                          include: {
-                            allergies: { include: { allergy: { include: { category: true } } } },
-                            diets: { include: { diet: true } },
-                          },
-                        },
-                        unit: true,
-                      },
-                    },
-                    utensils: { include: { utensil: true } },
-                    temperatures: true,
-                  },
-                },
-              },
-            },
-          },
-        },
-      },
-    },
-  } satisfies Prisma.PlanningInclude;
-}
-
-type PlanningWithSteps = Prisma.PlanningGetPayload<{
-  include: ReturnType<typeof cookingSessionPlanningInclude>;
-}>;
-type PlanningItemWithSteps = PlanningWithSteps["items"][number];
-
-/**
- * Maps one planning item's recipe (with {@link cookingSessionPlanningInclude})
- * to the optimizer's pure input shape — ingredient/unit/technique/utensil
- * rows resolved to their reference views here so the optimizer itself never
- * touches Prisma. `Decimal` quantities become plain numbers (same
- * `Number(...)` conversion as `recipe.service.ts`'s own view mappers); an
- * unresolved-unit line keeps `unit: null`.
- */
-function toOptimizerRecipe(item: PlanningItemWithSteps): OptimizerRecipeInput {
-  const steps: OptimizerStepInput[] = item.recipe.steps.map((step) => ({
-    stepId: step.id,
-    order: step.order,
-    description: step.description,
-    techSteps: step.techSteps.map((techStep) => {
-      const ingredients: CookingTaskIngredientView[] = techStep.ingredients.map((line) => ({
-        ingredient: toIngredientView(line.ingredient),
-        quantity: line.quantity === null ? null : Number(line.quantity),
-        unit: line.unit === null ? null : toUnitView(line.unit),
-      }));
-      return {
-        techStep: {
-          id: techStep.techStep.id,
-          key: techStep.techStep.key,
-          isPlaceholder: techStep.techStep.isPlaceholder,
-          displayName: techStep.techStep.displayName,
-        },
-        order: techStep.order,
-        ingredients,
-        utensils: techStep.utensils.map(({ utensil }) => ({ id: utensil.id, key: utensil.key })),
-        // Structured value only — `Decimal` °C → plain number, `qualitative`
-        // re-narrowed to the literal union (same posture as
-        // `recipe.service.ts`'s `toStepTechStepViews`).
-        temperatures: techStep.temperatures.map((temperature) => ({
-          celsius: temperature.celsius === null ? null : Number(temperature.celsius),
-          gasMark: temperature.gasMark,
-          qualitative:
-            temperature.qualitative === "low" ||
-            temperature.qualitative === "medium" ||
-            temperature.qualitative === "high"
-              ? temperature.qualitative
-              : null,
-        })),
-      };
-    }),
-  }));
-
-  return {
-    recipeId: item.recipe.id,
-    name: item.recipe.name,
-    // The slot's own portion count vs. the recipe's as-written yield — the
-    // optimizer scales technique-clause quantities by the ratio, same
-    // reasoning as `shopping-list.service.ts`'s `aggregateShoppingList`.
-    portions: item.portions,
-    recipePortions: item.recipe.portions,
-    steps,
-  };
-}
-
-/**
- * Builds the household's optimized cooking plan for the week covering
- * `date` — every recipe planned that week, reorganized into ordered phases
- * that pool shared prep and float passive cooks into the background (see
- * `cooking-optimizer.ts`). `date` follows the same convention as
- * `planning.service.ts`'s `getPlanningForDate` (a caller-parsed `?date=`,
- * not necessarily a Monday).
- *
- * Like `getShoppingListForDate` and unlike `getPlanningForDate`, this
- * **never** returns `null` — no household and "no planning covers this week
- * yet" both degrade to an empty `phases`/`recipes` on an otherwise normal
- * {@link OptimizedCookingPlanView} (the week's date range is always
- * computable from `date` alone).
- */
-export async function getCookingPlanForDate(
-  houseId: number | null,
-  date: DateTime,
-): Promise<OptimizedCookingPlanView> {
-  try {
-    const weekStart = getWeekStart(toDateOnly(date));
-    const weekFinish = weekStart.plus({ days: 6 });
-    const emptyPlan: OptimizedCookingPlanView = {
-      startDate: weekStart.toJSDate().toISOString(),
-      finishDate: weekFinish.toJSDate().toISOString(),
-      recipes: [],
-      phases: [],
-    };
-
-    if (houseId === null) {
-      return emptyPlan;
-    }
-
-    // Same "covering range" lookup as getShoppingListForDate — see
-    // getPlanningForDate's doc comment for the UTC-midnight `Date` rationale.
-    const dateOnly = toDateOnly(date).toJSDate();
-    const planning = await prisma.planning.findFirst({
-      where: {
-        houseId,
-        startDate: { lte: dateOnly },
-        finishDate: { gte: dateOnly },
-      },
-      orderBy: { startDate: "desc" },
-      include: cookingSessionPlanningInclude(),
-    });
-
-    if (!planning) {
-      return emptyPlan;
-    }
-
-    const { recipes, phases } = optimizeCookingPlan(planning.items.map(toOptimizerRecipe));
-    return {
-      startDate: planning.startDate.toISOString(),
-      finishDate: planning.finishDate.toISOString(),
-      recipes,
-      phases,
-    };
-  } catch (err) {
-    // Rethrown as-is — `wrapAsyncHandler`/the error middleware handles it,
-    // this service layer just isn't allowed a bare `await` per the repo's
-    // async/try-catch convention.
-    throw err;
-  }
-}

apps/api/src/modules/internal/tech-step-worker.routes.ts

@@ -3,14 +3,12 @@ import {
   auditBatchQuerySchema,
   submitTrainingSuggestionsSchema,
   workerBatchQuerySchema,
-  workerHeartbeatSchema,
 } from "@batch-cooking/shared";
 import { Router } from "express";
 import { requireInternalWorker } from "../../middlewares/require-internal-worker.js";
 import {
   getAuditBatch,
   getPendingCorrections,
-  recordWorkerHeartbeat,
   submitTrainingSuggestions,
 } from "./tech-step-worker.service.js";
 
@@ -49,19 +47,3 @@ techStepWorkerRouter.post(
     res.status(201).json(await submitTrainingSuggestions(input));
   }),
 );
-
-/**
- * Liveness ping from the worker (which has no inbound HTTP surface of its
- * own) — upserts its `WorkerHeartbeat` row so the admin monitoring board
- * can show it as up / stale / down and surface its last job result. Sent
- * on boot, on every scheduler tick, and after each job.
- */
-techStepWorkerRouter.post(
-  "/heartbeat",
-  requireInternalWorker,
-  wrapAsyncHandler(async (req, res) => {
-    const input = workerHeartbeatSchema.parse(req.body);
-    await recordWorkerHeartbeat(input);
-    res.status(200).json({ ok: true });
-  }),
-);

apps/api/src/modules/internal/tech-step-worker.service.ts

@@ -4,9 +4,7 @@ import {
   type PendingTechStepCorrectionView,
   type SubmitTrainingSuggestionsInput,
   type TechStepAuditClauseView,
-  type WorkerHeartbeatInput,
 } from "@batch-cooking/shared";
-import type { Prisma } from "@prisma/client";
 import { prisma } from "../../db/prisma.js";
 import {
   CONFIDENCE_THRESHOLD,
@@ -201,44 +199,3 @@ export async function submitTrainingSuggestions(
     throw err; // see recipe.service.ts's equivalent catch comment
   }
 }
-
-/**
- * The one worker with a `WorkerHeartbeat` row today — a fixed key, not
- * something the caller supplies (only one worker exists, and letting it
- * name itself would just be a spoofing surface behind the same shared
- * secret).
- */
-const WORKER_KEY = "tech-step-llm-worker";
-
-/**
- * Upserts `services/tech-step-llm-worker`'s heartbeat row (see
- * `POST /internal/tech-steps/heartbeat`). Every ping bumps `lastSeenAt`; a
- * `"job"` ping also records `lastRunAt` + a small `lastResult` summary so
- * the admin monitoring board can show what the worker last did and whether
- * it worked.
- */
-export async function recordWorkerHeartbeat(input: WorkerHeartbeatInput): Promise<void> {
-  try {
-    const now = new Date();
-    const jobResult: Prisma.InputJsonValue | undefined =
-      input.event === "job"
-        ? { job: input.job ?? null, ok: input.ok ?? null, counts: input.counts ?? {} }
-        : undefined;
-
-    await prisma.workerHeartbeat.upsert({
-      where: { workerKey: WORKER_KEY },
-      create: {
-        workerKey: WORKER_KEY,
-        lastSeenAt: now,
-        lastRunAt: input.event === "job" ? now : null,
-        lastResult: jobResult,
-      },
-      update: {
-        lastSeenAt: now,
-        ...(input.event === "job" ? { lastRunAt: now, lastResult: jobResult } : {}),
-      },
-    });
-  } catch (err) {
-    throw err; // see recipe.service.ts's equivalent catch comment
-  }
-}

apps/api/src/modules/mobile/mobile.routes.ts

@@ -1,31 +0,0 @@
-import { wrapAsyncHandler } from "@batch-cooking/express-tools";
-import { Router } from "express";
-import { getLatestApkUrl, getLatestVersion } from "./mobile.service.js";
-
-/**
- * Router mounted at `/mobile` in app.ts. Both routes are deliberately
- * public (no `requireAuth`): the landing page's download link is shown to
- * logged-out visitors, and the native update check (issue #66) runs on
- * every app start, session or not. Both exist purely to work around
- * Forgejo's Releases API sending no CORS headers — see `mobile.service.ts`'s
- * own doc comment for the full story.
- */
-export const mobileRouter = Router();
-
-mobileRouter.get(
-  "/latest-release",
-  wrapAsyncHandler(async (_req, res) => {
-    res.status(200).json({ version: await getLatestVersion() });
-  }),
-);
-
-// A plain redirect, not JSON — lets any caller (the landing page's `<a>`,
-// the update banner's "Mettre à jour" link) use a static href with zero
-// client-side fetch, and always resolves to something useful even if
-// Forgejo is briefly unreachable (see getLatestApkUrl's fallback).
-mobileRouter.get(
-  "/download",
-  wrapAsyncHandler(async (_req, res) => {
-    res.redirect(302, await getLatestApkUrl());
-  }),
-);

apps/api/src/modules/mobile/mobile.service.ts

@@ -1,75 +0,0 @@
-import { HttpError } from "@batch-cooking/error-tools";
-import { ErrorCode } from "@batch-cooking/shared";
-
-/**
- * Forgejo's own Releases API for this repo — public, unauthenticated (the
- * same fact `local-verification-while-ci-disabled` already leans on for
- * CI-status checks without a token). **Must be called server-side, not
- * from the browser**: verified live that Forgejo sends no
- * `Access-Control-Allow-Origin` header on it, so a direct `fetch()` from
- * `apps/web` fails with an opaque CORS error even though the endpoint
- * itself is perfectly reachable — this whole module exists to proxy it
- * from a context CORS doesn't apply to.
- */
-const LATEST_RELEASE_API_URL =
-  "https://git.dev.kyuno.fr/api/v1/repos/kyuno/batchCooking/releases/latest";
-
-/**
- * Human-facing Forgejo release page — safe fallback for {@link getLatestApkUrl}
- * when no matching asset is found (a release with nothing attached yet,
- * Forgejo briefly unreachable, ...). Never a dead link, just a slightly
- * less direct one: the visitor lands on the release itself and can find
- * the asset from there.
- */
-const LATEST_RELEASE_PAGE_URL = "https://git.dev.kyuno.fr/kyuno/batchCooking/releases/latest";
-
-/** Stable filename `release.yml` always attaches the signed APK under — see that workflow's own comment. */
-const APK_ASSET_NAME = "batchcooking.apk";
-
-interface ForgejoReleaseAsset {
-  name: string;
-  browser_download_url: string;
-}
-
-interface ForgejoRelease {
-  tag_name: string;
-  assets: ForgejoReleaseAsset[];
-}
-
-async function fetchLatestRelease(): Promise<ForgejoRelease> {
-  const response = await fetch(LATEST_RELEASE_API_URL);
-  if (!response.ok) {
-    throw new HttpError(
-      502,
-      ErrorCode.INTERNAL_ERROR,
-      `Forgejo releases API responded ${response.status}`,
-    );
-  }
-  return (await response.json()) as ForgejoRelease;
-}
-
-/**
- * The latest tagged Android build's version (e.g. `"v1.4.2"`) — used by the
- * native app's update check (issue #66, `useAppUpdateCheck.ts`).
- */
-export async function getLatestVersion(): Promise<string> {
-  const release = await fetchLatestRelease();
-  return release.tag_name;
-}
-
-/**
- * Where a "download the app" click should end up right now: the actual
- * signed-APK asset of the latest release if one is attached, else
- * {@link LATEST_RELEASE_PAGE_URL} as a safe fallback. Never throws — a
- * download link must always go *somewhere* useful, even when Forgejo is
- * briefly unreachable.
- */
-export async function getLatestApkUrl(): Promise<string> {
-  try {
-    const release = await fetchLatestRelease();
-    const apk = release.assets.find((asset) => asset.name === APK_ASSET_NAME);
-    return apk?.browser_download_url ?? LATEST_RELEASE_PAGE_URL;
-  } catch {
-    return LATEST_RELEASE_PAGE_URL;
-  }
-}

apps/api/src/modules/planning/planning.routes.ts

@@ -1,21 +1,10 @@
 import { parseDateOnly } from "@batch-cooking/date-tools";
 import { HttpError } from "@batch-cooking/error-tools";
 import { wrapAsyncHandler } from "@batch-cooking/express-tools";
-import {
+import { addPlanningItemSchema, ErrorCode, getPlanningByDateSchema } from "@batch-cooking/shared";
-  addPlanningItemSchema,
-  assignLeftoverSchema,
-  ErrorCode,
-  getPlanningByDateSchema,
-} from "@batch-cooking/shared";
 import { Router } from "express";
 import { type AuthLocals, requireAuth } from "../../middlewares/require-auth.js";
-import {
+import { addPlanningItem, getPlanningForDate, removePlanningItem } from "./planning.service.js";
-  addPlanningItem,
-  assignLeftoverPlanningItem,
-  discardLeftover,
-  getPlanningForDate,
-  removePlanningItem,
-} from "./planning.service.js";
 
 /** Router mounted at `/planning` in app.ts. */
 export const planningRouter = Router();
@@ -80,44 +69,6 @@ planningRouter.post(
   }),
 );
 
-/**
- * Serves part of another planning item's leftover pool on a slot — creates
- * a "leftovers" `PlanningItem` (see {@link assignLeftoverPlanningItem}).
- * `POST /items/leftover`, not `/items/:id/...`: the `:id` here would be the
- * *target* slot, which doesn't exist yet — the source is in the body.
- */
-planningRouter.post(
-  "/items/leftover",
-  requireAuth,
-  wrapAsyncHandler<unknown, AuthLocals>(async (req, res) => {
-    const input = assignLeftoverSchema.parse(req.body);
-    const date = parseDateOnly(input.date);
-    if (date === null) {
-      throw new HttpError(
-        400,
-        ErrorCode.VALIDATION_ERROR,
-        `Not a real calendar date: ${input.date}`,
-      );
-    }
-
-    const { id: viewerId, houseId } = res.locals.userProfile;
-    const item = await assignLeftoverPlanningItem(houseId, viewerId, date, input);
-    res.status(201).json(item);
-  }),
-);
-
-/** Throws away item `:id`'s whole remaining leftover pool (idempotent — see {@link discardLeftover}). */
-planningRouter.patch(
-  "/items/:id/discard-leftover",
-  requireAuth,
-  wrapAsyncHandler<unknown, AuthLocals>(async (req, res) => {
-    const id = parsePlanningItemId(req.params.id);
-    const { id: viewerId, houseId } = res.locals.userProfile;
-    const item = await discardLeftover(id, viewerId, houseId);
-    res.status(200).json(item);
-  }),
-);
-
 /** Removes one recipe from a planning slot. */
 planningRouter.delete(
   "/items/:id",

apps/api/src/modules/planning/planning.service.ts

@@ -2,9 +2,6 @@ import { type DateTime, getWeekStart, toDateOnly } from "@batch-cooking/date-too
 import { HttpError } from "@batch-cooking/error-tools";
 import {
   type AddPlanningItemInput,
-  type AssignLeftoverInput,
-  computeAvailableLeftover,
-  computeBatchedPortions,
   ErrorCode,
   type PlanningItemView,
   type PlanningView,
@@ -13,35 +10,6 @@ import { prisma } from "../../db/prisma.js";
 import { analytics } from "../../lib/analytics.service.js";
 import { assertRecipeVisible } from "../recipe/recipe.service.js";
 
-/**
- * One `PlanningItem` row (with its recipe resolved to `{id, name}`) shaped
- * into the wire {@link PlanningItemView}. The three read/write paths below
- * that return an item — `getPlanningForDate`, `addPlanningItem`,
- * `assignLeftoverPlanningItem`, `discardLeftover` — all go through this so
- * the shape is defined once.
- */
-function toPlanningItemView(item: {
-  id: number;
-  weekDay: string;
-  meal: string;
-  portions: number;
-  portionsRequested: number;
-  discardedPortions: number;
-  sourcePlanningItemId: number | null;
-  recipe: { id: number; name: string };
-}): PlanningItemView {
-  return {
-    id: item.id,
-    weekDay: item.weekDay,
-    meal: item.meal,
-    portions: item.portions,
-    portionsRequested: item.portionsRequested,
-    discardedPortions: item.discardedPortions,
-    sourceItem: item.sourcePlanningItemId !== null ? { id: item.sourcePlanningItemId } : null,
-    recipe: item.recipe,
-  };
-}
-
 /**
  * Finds the household's planning that covers `date` and shapes it into a
  * {@link PlanningView} (recipes resolved to `{id, name}`). `date` is
@@ -96,7 +64,13 @@ export async function getPlanningForDate(
       id: planning.id,
       startDate: planning.startDate.toISOString(),
       finishDate: planning.finishDate.toISOString(),
-      items: planning.items.map(toPlanningItemView),
+      items: planning.items.map((item) => ({
+        id: item.id,
+        weekDay: item.weekDay,
+        meal: item.meal,
+        portions: item.portions,
+        recipe: item.recipe,
+      })),
     };
   } catch (err) {
     // Rethrown as-is — `wrapAsyncHandler`/the error middleware (which
@@ -170,18 +144,6 @@ export async function addPlanningItem(
     }
     await assertRecipeVisible(input.recipeId, viewerId, viewerHouseId);
 
-    // `assertRecipeVisible` already guaranteed the recipe exists and is
-    // visible — this second read just pulls its written yield, needed to
-    // turn "portions requested" into "portions to actually prepare"
-    // (a whole number of batches, see `computeBatchedPortions`). The
-    // `?? 1` never triggers in practice (the assert above threw otherwise);
-    // it only keeps TypeScript happy about `findUnique`'s `| null`.
-    const recipe = await prisma.recipe.findUnique({
-      where: { id: input.recipeId },
-      select: { portions: true },
-    });
-    const { portions } = computeBatchedPortions(recipe?.portions ?? 1, input.portionsRequested);
-
     const weekStart = getWeekStart(toDateOnly(date));
     const planning = await findOrCreatePlanningForWeek(houseId, weekStart);
 
@@ -191,22 +153,23 @@ export async function addPlanningItem(
         weekDay: input.weekDay,
         meal: input.meal,
         recipeId: input.recipeId,
-        portions,
+        portions: input.portions,
-        portionsRequested: input.portionsRequested,
       },
       include: { recipe: { select: { id: true, name: true } } },
     });
 
     analytics.recordEvent("planning.item_added", {
       actorId: viewerId,
-      context: {
+      context: { recipeId: input.recipeId, portions: input.portions },
-        recipeId: input.recipeId,
-        portions,
-        portionsRequested: input.portionsRequested,
-      },
     });
 
-    return toPlanningItemView(item);
+    return {
+      id: item.id,
+      weekDay: item.weekDay,
+      meal: item.meal,
+      portions: item.portions,
+      recipe: item.recipe,
+    };
   } catch (err) {
     throw err; // see getPlanningForDate()'s catch comment above
   }
@@ -234,139 +197,3 @@ export async function removePlanningItem(id: number, houseId: number | null): Pr
     throw err; // see getPlanningForDate()'s catch comment above
   }
 }
-
-/**
- * Loads a `PlanningItem` (scoped to `houseId`) with everything
- * {@link computeAvailableLeftover} needs — its own portion fields plus how
- * much of its pool has already been served elsewhere (`leftoverUses`) — or
- * throws `404 PLANNING_ITEM_NOT_FOUND` (same "don't confirm what exists"
- * posture as `removePlanningItem`). Shared by
- * {@link assignLeftoverPlanningItem} and {@link discardLeftover}.
- */
-async function loadItemWithLeftoverPool(id: number, houseId: number | null) {
-  const item = await prisma.planningItem.findUnique({
-    where: { id },
-    include: {
-      planning: { select: { houseId: true } },
-      leftoverUses: { select: { portions: true } },
-      recipe: { select: { id: true, name: true } },
-    },
-  });
-  if (!item || houseId === null || item.planning.houseId !== houseId) {
-    throw new HttpError(404, ErrorCode.PLANNING_ITEM_NOT_FOUND, `Planning item ${id} not found`);
-  }
-  return item;
-}
-
-/**
- * Serves `input.portions` of another item's leftover pool on the
- * `(date, weekDay, meal)` slot — creates a "leftovers" `PlanningItem`
- * (`sourcePlanningItemId` set) on the same recipe as its source. Nothing
- * new is cooked for it, so `portions === portionsRequested` and it excludes
- * itself from the shopping list / cooking session (see those services'
- * `where: { sourcePlanningItemId: null }`).
- *
- * The source's `recipeId` is copied, never taken from the client (a
- * leftovers item can only be its source's recipe). `input.portions` is
- * re-checked against the pool actually still available
- * ({@link computeAvailableLeftover}) — trusting a client value here would
- * let a household conjure portions it never cooked.
- *
- * @throws {HttpError} `404 HOUSE_NOT_FOUND` if `houseId` is `null`.
- * @throws {HttpError} `404 PLANNING_ITEM_NOT_FOUND` if `sourceItemId` doesn't exist, belongs to another household, or is itself a leftovers item (no leftovers-on-leftovers).
- * @throws {HttpError} `409 LEFTOVER_QUANTITY_EXCEEDED` if `portions` exceeds the source's still-available pool.
- */
-export async function assignLeftoverPlanningItem(
-  houseId: number | null,
-  viewerId: number,
-  date: DateTime,
-  input: AssignLeftoverInput,
-): Promise<PlanningItemView> {
-  try {
-    if (houseId === null) {
-      throw new HttpError(404, ErrorCode.HOUSE_NOT_FOUND, "Profile has no household");
-    }
-
-    const source = await loadItemWithLeftoverPool(input.sourceItemId, houseId);
-    if (source.sourcePlanningItemId !== null) {
-      // A leftovers item has no pool of its own — serving leftovers cooks
-      // nothing, so it can't be a source for more.
-      throw new HttpError(
-        404,
-        ErrorCode.PLANNING_ITEM_NOT_FOUND,
-        `Planning item ${input.sourceItemId} is not a leftovers source`,
-      );
-    }
-
-    const available = computeAvailableLeftover(source);
-    if (input.portions > available) {
-      throw new HttpError(
-        409,
-        ErrorCode.LEFTOVER_QUANTITY_EXCEEDED,
-        `Item ${source.id} has ${available} leftover portion(s) available, asked for ${input.portions}`,
-      );
-    }
-
-    const weekStart = getWeekStart(toDateOnly(date));
-    const planning = await findOrCreatePlanningForWeek(houseId, weekStart);
-
-    const item = await prisma.planningItem.create({
-      data: {
-        planningId: planning.id,
-        weekDay: input.weekDay,
-        meal: input.meal,
-        recipeId: source.recipeId,
-        portions: input.portions,
-        portionsRequested: input.portions,
-        sourcePlanningItemId: source.id,
-      },
-      include: { recipe: { select: { id: true, name: true } } },
-    });
-
-    analytics.recordEvent("planning.leftover_assigned", {
-      actorId: viewerId,
-      context: { recipeId: source.recipeId, portions: input.portions, sourceItemId: source.id },
-    });
-
-    return toPlanningItemView(item);
-  } catch (err) {
-    throw err; // see getPlanningForDate()'s catch comment above
-  }
-}
-
-/**
- * Throws away the whole still-available leftover pool of item `id`
- * (`discardedPortions += available`) — the basket's "jeter" button.
- * Idempotent: an item with nothing left to discard is returned unchanged,
- * no event recorded.
- *
- * @throws {HttpError} `404 PLANNING_ITEM_NOT_FOUND` — same guard as `removePlanningItem`.
- */
-export async function discardLeftover(
-  id: number,
-  viewerId: number,
-  houseId: number | null,
-): Promise<PlanningItemView> {
-  try {
-    const item = await loadItemWithLeftoverPool(id, houseId);
-    const available = computeAvailableLeftover(item);
-    if (available === 0) {
-      return toPlanningItemView(item);
-    }
-
-    const updated = await prisma.planningItem.update({
-      where: { id },
-      data: { discardedPortions: item.discardedPortions + available },
-      include: { recipe: { select: { id: true, name: true } } },
-    });
-
-    analytics.recordEvent("planning.leftover_discarded", {
-      actorId: viewerId,
-      context: { recipeId: item.recipe.id, portions: available },
-    });
-
-    return toPlanningItemView(updated);
-  } catch (err) {
-    throw err; // see getPlanningForDate()'s catch comment above
-  }
-}

apps/api/src/modules/profile/profile.routes.ts

@@ -1,9 +1,5 @@
-import { HttpError } from "@batch-cooking/error-tools";
 import { wrapAsyncHandler } from "@batch-cooking/express-tools";
 import {
-  type CompletedToursView,
-  completeTourSchema,
-  ErrorCode,
   updateAllergiesSchema,
   updateDietSchema,
   updateDislikedIngredientsSchema,
@@ -12,9 +8,7 @@ import { Router } from "express";
 import { type AuthLocals, requireAuth } from "../../middlewares/require-auth.js";
 import {
   getAllergyIds,
-  getCompletedTourKeys,
   getDislikedIngredientIds,
-  markTourSeen,
   updateAllergies,
   updateDiet,
   updateDislikedIngredients,
@@ -23,14 +17,6 @@ import {
 /** Router mounted at `/profile` in app.ts. Every route requires a session — this is the authenticated user's own profile. */
 export const profileRouter = Router();
 
-/** Express types a route param `string | undefined` even for a segment that always matches when the route does — satisfies TS, unreachable in practice. */
-function requireParam(value: string | undefined): string {
-  if (value === undefined) {
-    throw new HttpError(400, ErrorCode.VALIDATION_ERROR, "Missing route parameter");
-  }
-  return value;
-}
-
 /** The regime step of the profile journey (signup wizard and the `/foyer` settings page both call this). */
 profileRouter.patch(
   "/diet",
@@ -84,29 +70,3 @@ profileRouter.patch(
     res.status(200).json(ids);
   }),
 );
-
-/** Which guided-tour scenarios this profile has already seen — the web tour engine reads this once per session (issues #42/#44). */
-profileRouter.get(
-  "/tours",
-  requireAuth,
-  wrapAsyncHandler<unknown, AuthLocals>(async (_req, res) => {
-    const completedTourKeys = await getCompletedTourKeys(res.locals.userProfile.id);
-    res.status(200).json({ completedTourKeys } satisfies CompletedToursView);
-  }),
-);
-
-/**
- * Marks a guided-tour scenario as seen — idempotent. An empty body means
- * "completed"; `{ "skipped": true }` means the user dismissed it (different
- * analytics event, same "don't re-nag" effect). 404s on an unknown/disabled
- * tour key.
- */
-profileRouter.post(
-  "/tours/:tourKey/complete",
-  requireAuth,
-  wrapAsyncHandler<unknown, AuthLocals>(async (req, res) => {
-    const { skipped } = completeTourSchema.parse(req.body ?? {});
-    await markTourSeen(res.locals.userProfile.id, requireParam(req.params.tourKey), skipped);
-    res.status(204).end();
-  }),
-);

apps/api/src/modules/profile/profile.service.ts

@@ -1,7 +1,6 @@
 import { HttpError } from "@batch-cooking/error-tools";
 import { ErrorCode, type SafeUserProfile } from "@batch-cooking/shared";
 import { prisma } from "../../db/prisma.js";
-import { analytics } from "../../lib/analytics.service.js";
 import { toSafeProfile } from "../../lib/safe-profile.js";
 
 /**
@@ -150,57 +149,3 @@ export async function updateDislikedIngredients(
     throw err; // see updateDiet()'s catch comment above
   }
 }
-
-/**
- * The `key`s of every guided-tour scenario this profile has already seen
- * (completed or skipped — both leave a `TourProgress` row). The web tour
- * engine reads this once per session to decide which tours to auto-start
- * (issues #42/#44).
- */
-export async function getCompletedTourKeys(userProfileId: number): Promise<string[]> {
-  try {
-    const rows = await prisma.tourProgress.findMany({
-      where: { userProfileId },
-      select: { scenario: { select: { key: true } } },
-    });
-    return rows.map((row) => row.scenario.key);
-  } catch (err) {
-    throw err; // see updateDiet()'s catch comment above
-  }
-}
-
-/**
- * Marks a guided-tour scenario as seen by this profile — idempotent upsert,
- * safe to call again (e.g. the engine retries after a flaky network). Emits
- * `tour.completed` or `tour.skipped` for the admin dashboard (issue #44's
- * analytics — the dashboard renders any new `AnalyticsEvent` type
- * generically, no frontend change needed).
- *
- * @throws {HttpError} `404 TOUR_NOT_FOUND` if `tourKey` doesn't match an
- *   **enabled** `TourScenario` (a disabled tour can't be completed).
- */
-export async function markTourSeen(
-  userProfileId: number,
-  tourKey: string,
-  skipped: boolean,
-): Promise<void> {
-  try {
-    const scenario = await prisma.tourScenario.findUnique({ where: { key: tourKey } });
-    if (!scenario?.enabled) {
-      throw new HttpError(404, ErrorCode.TOUR_NOT_FOUND, `No enabled tour with key ${tourKey}`);
-    }
-
-    await prisma.tourProgress.upsert({
-      where: { userProfileId_scenarioId: { userProfileId, scenarioId: scenario.id } },
-      update: {},
-      create: { userProfileId, scenarioId: scenario.id },
-    });
-
-    analytics.recordEvent(skipped ? "tour.skipped" : "tour.completed", {
-      actorId: userProfileId,
-      context: { tourKey },
-    });
-  } catch (err) {
-    throw err; // see updateDiet()'s catch comment above
-  }
-}

apps/api/src/modules/recipe/recipe-tech-step-correction.service.ts

@@ -1,4 +1,3 @@
-import { randomUUID } from "node:crypto";
 import { HttpError } from "@batch-cooking/error-tools";
 import {
   ErrorCode,
@@ -33,24 +32,22 @@ const correctionInclude = {
 } satisfies Prisma.StepTechStepCorrectionInclude;
 
 /**
- * Loads `stepId`'s current `description` (a correction needs its full text
+ * Loads `stepId`'s current `description` length (the only thing a
- * now, not just its length — see {@link submitTechStepCorrection}'s
+ * correction needs from the step itself), or throws — `404 STEP_NOT_FOUND`
- * `raw` derivation for a manual temperature mention), or throws —
+ * if no such step exists, or if it exists but doesn't belong to `recipeId`
- * `404 STEP_NOT_FOUND` if no such step exists, or if it exists but doesn't
+ * (the route's own `:id`/`:stepId` nesting is meaningless otherwise — a
- * belong to `recipeId` (the route's own `:id`/`:stepId` nesting is
+ * request naming a real step under the wrong recipe should look identical
- * meaningless otherwise — a request naming a real step under the wrong
+ * to naming one that doesn't exist, same "don't leak which part was wrong"
- * recipe should look identical to naming one that doesn't exist, same
+ * posture `assertRecipeVisible` already has for visibility). Otherwise
- * "don't leak which part was wrong" posture `assertRecipeVisible` already
+ * whatever {@link assertRecipeVisible} throws (`404 RECIPE_NOT_FOUND`,
- * has for visibility). Otherwise whatever {@link assertRecipeVisible}
+ * never `403`) if the recipe exists but isn't visible to the viewer.
- * throws (`404 RECIPE_NOT_FOUND`, never `403`) if the recipe exists but
- * isn't visible to the viewer.
  */
 async function loadVisibleStepOrThrow(
   recipeId: number,
   stepId: number,
   viewerId: number,
   viewerHouseId: number | null,
-): Promise<{ id: number; description: string }> {
+): Promise<{ id: number; descriptionLength: number }> {
   try {
     const step = await prisma.step.findUnique({
       where: { id: stepId },
@@ -60,7 +57,7 @@ async function loadVisibleStepOrThrow(
       throw new HttpError(404, ErrorCode.STEP_NOT_FOUND, `Step ${stepId} not found`);
     }
     await assertRecipeVisible(step.recipeId, viewerId, viewerHouseId);
-    return { id: step.id, description: step.description };
+    return { id: step.id, descriptionLength: step.description.length };
   } catch (err) {
     throw err; // see recipe.service.ts's equivalent catch comment
   }
@@ -211,21 +208,6 @@ interface ManualUtensilMention {
   start: number;
   end: number;
 }
-/**
- * Same as {@link ManualIngredientMention}, for a temperature — `raw` is
- * already resolved by the caller ({@link submitTechStepCorrection}, which
- * has the step's full `description` text to slice) rather than trusted
- * from the client; see `manualStepTechStepTemperatureInputSchema`'s own
- * doc comment (`packages/shared`) for why.
- */
-interface ManualTemperatureMention {
-  celsius: number | null;
-  gasMark: number | null;
-  qualitative: "low" | "medium" | "high" | null;
-  raw: string;
-  start: number;
-  end: number;
-}
 
 /**
  * Applies a correction's *effect* on `stepId`'s real `StepTechStep`
@@ -251,16 +233,16 @@ interface ManualTemperatureMention {
  *
  * `metadata`, when given (only ever alongside a real `correctedTechStepId`
  * — enforced by `submitTechStepCorrectionSchema`, not re-checked here),
- * replaces *every* `StepTechStepIngredient`/`StepTechStepUtensil`/
+ * replaces *every* `StepTechStepIngredient`/`StepTechStepUtensil` row on
- * `StepTechStepTemperature` row on this occurrence — `source: "auto"` (the
+ * this occurrence — `source: "auto"` (the classifier's own detection) and
- * classifier's own detection) and any earlier `"manual"` set alike — with
+ * any earlier `"manual"` set alike — with the newly-submitted one. This is
- * the newly-submitted one. This is "le manuel remplace tout" (confirmed
+ * "le manuel remplace tout" (confirmed with the user): the resolved
- * with the user): the resolved `order` this technique ends up at
+ * `order` this technique ends up at (whichever branch above produced it)
- * (whichever branch above produced it) is the same `techStepOrder` all
+ * is the same `techStepOrder` both metadata tables key on, so the same
- * three metadata tables key on, so the same `deleteMany` + `createMany`
+ * `deleteMany` + `createMany` pair below is correct whether this call just
- * pair below is correct whether this call just updated an existing row
+ * updated an existing row (which may already carry auto-detected
- * (which may already carry auto-detected metadata) or created a brand new
+ * metadata) or created a brand new one (nothing to delete yet — a no-op
- * one (nothing to delete yet — a no-op `deleteMany`, not a special case).
+ * `deleteMany`, not a special case).
  *
  * Runs inside the same transaction {@link submitTechStepCorrection} uses
  * for the audit-trail insert, so a request never leaves any of these
@@ -273,11 +255,7 @@ async function applyManualCorrection(
   span: { start: number; end: number },
   previousTechStepId: number | null,
   correctedTechStepId: number | null,
-  metadata?: {
+  metadata?: { ingredients: ManualIngredientMention[]; utensils: ManualUtensilMention[] },
-    ingredients: ManualIngredientMention[];
-    utensils: ManualUtensilMention[];
-    temperatures: ManualTemperatureMention[];
-  },
 ): Promise<void> {
   const existing = await tx.stepTechStep.findMany({ where: { stepId } });
 
@@ -351,22 +329,6 @@ async function applyManualCorrection(
           })),
         });
       }
-      await tx.stepTechStepTemperature.deleteMany({ where: { stepId, techStepOrder: order } });
-      if (metadata.temperatures.length > 0) {
-        await tx.stepTechStepTemperature.createMany({
-          data: metadata.temperatures.map((temperature) => ({
-            stepId,
-            techStepOrder: order,
-            celsius: temperature.celsius,
-            gasMark: temperature.gasMark,
-            qualitative: temperature.qualitative,
-            raw: temperature.raw,
-            start: temperature.start,
-            end: temperature.end,
-            source: "manual",
-          })),
-        });
-      }
     }
   } else if (target) {
     await tx.stepTechStep.delete({ where: { stepId_order: { stepId, order: target.order } } });
@@ -381,20 +343,10 @@ function toCorrectionView(correction: CorrectionWithTechSteps): StepTechStepCorr
     start: correction.start,
     end: correction.end,
     previousTechStep: correction.previousTechStep
-      ? {
+      ? { id: correction.previousTechStep.id, key: correction.previousTechStep.key }
-          id: correction.previousTechStep.id,
-          key: correction.previousTechStep.key,
-          isPlaceholder: correction.previousTechStep.isPlaceholder,
-          displayName: correction.previousTechStep.displayName,
-        }
       : null,
     correctedTechStep: correction.correctedTechStep
-      ? {
+      ? { id: correction.correctedTechStep.id, key: correction.correctedTechStep.key }
-          id: correction.correctedTechStep.id,
-          key: correction.correctedTechStep.key,
-          isPlaceholder: correction.correctedTechStep.isPlaceholder,
-          displayName: correction.correctedTechStep.displayName,
-        }
       : null,
     createdAt: correction.createdAt.toISOString(),
   };
@@ -414,11 +366,10 @@ function toCorrectionView(correction: CorrectionWithTechSteps): StepTechStepCorr
  * @throws {HttpError} `404 STEP_NOT_FOUND`/`404 RECIPE_NOT_FOUND` — see
  *   {@link loadVisibleStepOrThrow}. `400 INVALID_CORRECTION_SPAN` if
  *   `start`/`end` (the correction's own span, or any of
- *   `input.ingredients`/`input.utensils`/`input.temperatures`' own spans)
+ *   `input.ingredients`/`input.utensils`' own spans) fall outside the
- *   fall outside the step's current `description` (it may have been
+ *   step's current `description` (it may have been edited since the user
- *   edited since the user last saw it). `404 TECH_STEP_NOT_FOUND`/
+ *   last saw it). `404 TECH_STEP_NOT_FOUND`/`404 INGREDIENT_NOT_FOUND`/
- *   `404 INGREDIENT_NOT_FOUND`/`404 UNIT_NOT_FOUND`/`404 UTENSIL_NOT_FOUND`
+ *   `404 UNIT_NOT_FOUND`/`404 UTENSIL_NOT_FOUND` if any referenced id
- *   if any referenced id
  *   doesn't exist.
  */
 export async function submitTechStepCorrection(
@@ -430,20 +381,18 @@ export async function submitTechStepCorrection(
 ): Promise<SubmitTechStepCorrectionResult> {
   try {
     const step = await loadVisibleStepOrThrow(recipeId, stepId, correctorId, viewerHouseId);
-    const descriptionLength = step.description.length;
 
     const spans = [
       { start: input.start, end: input.end },
       ...(input.ingredients ?? []),
       ...(input.utensils ?? []),
-      ...(input.temperatures ?? []),
     ];
     for (const span of spans) {
-      if (span.start >= descriptionLength || span.end > descriptionLength) {
+      if (span.start >= step.descriptionLength || span.end > step.descriptionLength) {
         throw new HttpError(
           400,
           ErrorCode.INVALID_CORRECTION_SPAN,
-          `Span [${span.start}, ${span.end}) falls outside step ${stepId}'s description (length ${descriptionLength})`,
+          `Span [${span.start}, ${span.end}) falls outside step ${stepId}'s description (length ${step.descriptionLength})`,
         );
       }
     }
@@ -460,109 +409,69 @@ export async function submitTechStepCorrection(
     );
     await assertUtensilsExist((input.utensils ?? []).map((u) => u.utensilId));
 
-    const { correction, techSteps, placeholderTechStepId } = await prisma.$transaction(
+    const { correction, techSteps } = await prisma.$transaction(async (tx) => {
-      async (tx) => {
+      const createdCorrection = await tx.stepTechStepCorrection.create({
-        // A technique the catalog doesn't have (issue #130) — mint a
+        data: {
-        // placeholder `TechStep` for it, in the same transaction as the
+          stepId: step.id,
-        // correction that references it, then proceed exactly as if its id had
+          correctorId,
-        // been sent as `correctedTechStepId`. Same shape as
+          start: input.start,
-        // `recipe.service.ts`'s `resolveIngredientLines` does for a
+          end: input.end,
-        // free-text ingredient.
+          previousTechStepId: input.previousTechStepId ?? null,
-        const placeholderTechStepId =
+          correctedTechStepId: input.correctedTechStepId ?? null,
-          input.correctedTechStepName !== undefined
+        },
-            ? (
+        include: correctionInclude,
-                await tx.techStep.create({
+      });
-                  data: {
-                    key: `placeholder:${randomUUID()}`,
-                    isPlaceholder: true,
-                    displayName: input.correctedTechStepName,
-                    createdById: correctorId,
-                    createdAt: new Date(),
-                  },
-                  select: { id: true },
-                })
-              ).id
-            : null;
-        const effectiveCorrectedTechStepId =
-          placeholderTechStepId ?? input.correctedTechStepId ?? null;
 
-        const createdCorrection = await tx.stepTechStepCorrection.create({
+      await applyManualCorrection(
-          data: {
+        tx,
-            stepId: step.id,
+        step.id,
-            correctorId,
+        { start: input.start, end: input.end },
-            start: input.start,
+        input.previousTechStepId ?? null,
-            end: input.end,
+        input.correctedTechStepId ?? null,
-            previousTechStepId: input.previousTechStepId ?? null,
+        input.ingredients === undefined && input.utensils === undefined
-            correctedTechStepId: effectiveCorrectedTechStepId,
+          ? undefined
-          },
+          : {
-          include: correctionInclude,
+              ingredients: (input.ingredients ?? []).map((ingredient) => ({
-        });
+                ingredientId: ingredient.ingredientId,
-
+                quantity: ingredient.quantity ?? null,
-        await applyManualCorrection(
+                unitId: ingredient.unitId ?? null,
-          tx,
+                start: ingredient.start,
-          step.id,
+                end: ingredient.end,
-          { start: input.start, end: input.end },
+              })),
-          input.previousTechStepId ?? null,
+              utensils: (input.utensils ?? []).map((utensil) => ({
-          effectiveCorrectedTechStepId,
+                utensilId: utensil.utensilId,
-          input.ingredients === undefined &&
+                start: utensil.start,
-            input.utensils === undefined &&
+                end: utensil.end,
-            input.temperatures === undefined
+              })),
-            ? undefined
-            : {
-                ingredients: (input.ingredients ?? []).map((ingredient) => ({
-                  ingredientId: ingredient.ingredientId,
-                  quantity: ingredient.quantity ?? null,
-                  unitId: ingredient.unitId ?? null,
-                  start: ingredient.start,
-                  end: ingredient.end,
-                })),
-                utensils: (input.utensils ?? []).map((utensil) => ({
-                  utensilId: utensil.utensilId,
-                  start: utensil.start,
-                  end: utensil.end,
-                })),
-                // `raw` is derived here (not sent by the client) — see
-                // `ManualTemperatureMention`'s own doc comment.
-                temperatures: (input.temperatures ?? []).map((temperature) => ({
-                  celsius: temperature.celsius ?? null,
-                  gasMark: temperature.gasMark ?? null,
-                  qualitative: temperature.qualitative ?? null,
-                  raw: step.description.slice(temperature.start, temperature.end),
-                  start: temperature.start,
-                  end: temperature.end,
-                })),
-              },
-        );
-
-        // Same nested `ingredients`/`utensils`/`temperatures` include as
-        // `recipe.service.ts`'s `recipeInclude` — `toStepTechStepViews`
-        // (reused below) expects it, so the fresh sequence read right after a
-        // manual correction resolves exactly the same way a normal
-        // `GET /recipes/:id` would.
-        const freshTechSteps = await tx.stepTechStep.findMany({
-          where: { stepId: step.id },
-          orderBy: { order: "asc" },
-          include: {
-            techStep: true,
-            ingredients: {
-              include: {
-                ingredient: {
-                  include: {
-                    allergies: { include: { allergy: { include: { category: true } } } },
-                    diets: { include: { diet: true } },
-                  },
-                },
-                unit: true,
-              },
             },
-            utensils: { include: { utensil: true } },
+      );
-            temperatures: true,
-          },
-        });
 
-        return { correction: createdCorrection, techSteps: freshTechSteps, placeholderTechStepId };
+      // Same nested `ingredients`/`utensils` include as `recipe.service.ts`'s
-      },
+      // `recipeInclude` — `toStepTechStepViews` (reused below) expects it,
-    );
+      // so the fresh sequence read right after a manual correction resolves
+      // exactly the same way a normal `GET /recipes/:id` would.
+      const freshTechSteps = await tx.stepTechStep.findMany({
+        where: { stepId: step.id },
+        orderBy: { order: "asc" },
+        include: {
+          techStep: true,
+          ingredients: {
+            include: {
+              ingredient: {
+                include: {
+                  allergies: { include: { allergy: { include: { category: true } } } },
+                  diets: { include: { diet: true } },
+                },
+              },
+              unit: true,
+            },
+          },
+          utensils: { include: { utensil: true } },
+        },
+      });
+
+      return { correction: createdCorrection, techSteps: freshTechSteps };
+    });
 
     analytics.recordEvent("tech_step.correction_submitted", {
       actorId: correctorId,
@@ -570,20 +479,9 @@ export async function submitTechStepCorrection(
         recipeId,
         stepId,
         previousTechStepId: input.previousTechStepId ?? null,
-        correctedTechStepId: correction.correctedTechStepId,
+        correctedTechStepId: input.correctedTechStepId ?? null,
       },
     });
-    if (placeholderTechStepId !== null) {
-      analytics.recordEvent("tech_step.placeholder_proposed", {
-        actorId: correctorId,
-        context: {
-          recipeId,
-          stepId,
-          techStepId: placeholderTechStepId,
-          name: input.correctedTechStepName ?? "",
-        },
-      });
-    }
 
     return { correction: toCorrectionView(correction), techSteps: toStepTechStepViews(techSteps) };
   } catch (err) {

apps/api/src/modules/recipe/recipe.service.ts

@@ -1,9 +1,7 @@
-import { randomUUID } from "node:crypto";
 import { HttpError } from "@batch-cooking/error-tools";
 import {
   type AllergyView,
   type CreateRecipeInput,
-  computeRecipeDietViews,
   type DietView,
   ErrorCode,
   type IngredientView,
@@ -21,7 +19,6 @@ import {
   type TechStepMatch,
   techStepClassifier,
 } from "../../lib/recipe-matching/tech-step-matcher.js";
-import { toStepTechStepCreateInputs } from "../../lib/recipe-matching/tech-step-persistence.js";
 
 // No user-language preference exists anywhere in the app yet (a single
 // "fr" translation file, no locale field on User/UserProfile) — steps are
@@ -30,7 +27,7 @@ import { toStepTechStepCreateInputs } from "../../lib/recipe-matching/tech-step-
 // is a parameter rather than baked into that module.
 const DEFAULT_TECH_STEP_LOCALE = "fr";
 
-/** Prisma `include` for every query that needs a full {@link RecipeView} — ingredients resolved to their reference data (name, allergens, diet compatibilities), steps in order, and whether `viewerId` has favorited it. Parameterized by viewer since `favoritedBy` is per-viewer, not a static shape. A recipe's own regimes are no longer stored (issue #131 dropped `RecipeDiet`) — they're computed from the ingredient views by {@link computeRecipeDietViews}. */
+/** Prisma `include` for every query that needs a full {@link RecipeView} — ingredients resolved to their reference data + allergens, steps in order, diet tags, and whether `viewerId` has favorited it. Parameterized by viewer since `favoritedBy` is per-viewer, not a static shape. */
 function recipeInclude(viewerId: number) {
   return {
     ingredients: {
@@ -70,43 +67,22 @@ function recipeInclude(viewerId: number) {
               },
             },
             utensils: { include: { utensil: true } },
-            temperatures: true,
           },
         },
       },
     },
+    diets: { include: { diet: true } },
     favoritedBy: { where: { userProfileId: viewerId } },
   } satisfies Prisma.RecipeInclude;
 }
 
-/**
- * Every reference `Diet` row (`{ id, key }`), loaded once and memoized —
- * `Diet` is seeded reference data that never changes at runtime, so caching
- * it for the process's lifetime is safe. Used to attach a real `DietView` to
- * the derived gluten-free regime (see {@link loadGlutenFreeDiet}) and to
- * resolve the planning picker's `dietIds` filter / a household's members'
- * regimes for the post-filter in {@link listRecipes}.
- */
-let referenceDietsPromise: Promise<DietView[]> | null = null;
-function loadReferenceDiets(): Promise<DietView[]> {
-  if (referenceDietsPromise === null) {
-    referenceDietsPromise = prisma.diet.findMany({ select: { id: true, key: true } });
-  }
-  return referenceDietsPromise;
-}
-
-/** The reference `glutenFree` {@link DietView} — {@link computeRecipeDietViews} needs it to give the derived gluten-free regime a real `{ id, key }` (no `IngredientDiet` row references it, unlike the other regimes). `undefined` only if the seed somehow lacks the row, in which case gluten-free is simply omitted. */
-async function loadGlutenFreeDiet(): Promise<DietView | undefined> {
-  return (await loadReferenceDiets()).find((diet) => diet.key === "glutenFree");
-}
-
 type RecipeWithDetails = Prisma.RecipeGetPayload<{
   include: ReturnType<typeof recipeInclude>;
 }>;
 /** Exported — `shopping-list.service.ts` fetches its own, narrower ingredient include (no need for a whole `RecipeWithDetails`) but shapes the same `allergies`/`diets` nesting, so it reuses {@link toIngredientView} directly instead of re-deriving this type. */
 export type IngredientWithDetails = RecipeWithDetails["ingredients"][number]["ingredient"];
-/** Exported — see {@link IngredientWithDetails}, same reuse by `shopping-list.service.ts`. `NonNullable` since a `RecipeIngredient.unit` is now `null` on a "selon le goût" line — callers guard that before calling {@link toUnitView}. */
+/** Exported — see {@link IngredientWithDetails}, same reuse by `shopping-list.service.ts`. */
-export type UnitWithDetails = NonNullable<RecipeWithDetails["ingredients"][number]["unit"]>;
+export type UnitWithDetails = RecipeWithDetails["ingredients"][number]["unit"];
 
 /** Shapes a Prisma `Unit` row into the public {@link UnitView} — same "Decimal → number" conversion `reference.service.ts`'s `getUnits` does. Exported — reused as-is by `shopping-list.service.ts` (a shopping list resolves the same reference data, no need for a second copy of this mapping). */
 export function toUnitView(unit: UnitWithDetails): UnitView {
@@ -133,15 +109,13 @@ export function toIngredientView(ingredient: IngredientWithDetails): IngredientV
       kind: allergy.category.kind,
     })),
     diets: ingredient.diets.map(({ diet }) => ({ id: diet.id, key: diet.key })),
-    // A placeholder line round-trips as a normal `Ingredient` with a real
-    // id — the frontend tells it apart by this flag (badge, no
-    // allergen/diet info) and shows `displayName` verbatim instead of
-    // looking up an i18n label that doesn't exist for a `placeholder:` key.
-    isPlaceholder: ingredient.isPlaceholder,
-    displayName: ingredient.displayName,
   };
 }
 
+function toDietView(diet: { id: number; key: string }): DietView {
+  return { id: diet.id, key: diet.key };
+}
+
 /** Deduplicates allergens (by id) across every ingredient of a recipe, for the aggregated "contains" badge — see {@link RecipeSummaryView.allergens}. */
 function aggregateAllergens(ingredients: IngredientView[]): AllergyView[] {
   const byId = new Map<number, AllergyView>();
@@ -153,13 +127,10 @@ function aggregateAllergens(ingredients: IngredientView[]): AllergyView[] {
   return [...byId.values()];
 }
 
-/** Shapes a Prisma `Recipe` (with {@link recipeInclude} included) into the lighter {@link RecipeSummaryView} used by the catalog table — everything `toRecipeView` also needs, factored out since the full detail view is a strict superset. `glutenFreeDiet` (see {@link loadGlutenFreeDiet}) is threaded through only so {@link computeRecipeDietViews} can attach a real `DietView` to the derived gluten-free regime. */
+/** Shapes a Prisma `Recipe` (with {@link recipeInclude} included) into the lighter {@link RecipeSummaryView} used by the catalog table — everything `toRecipeView` also needs, factored out since the full detail view is a strict superset. */
-function toRecipeSummaryView(
+function toRecipeSummaryView(recipe: RecipeWithDetails): RecipeSummaryView {
-  recipe: RecipeWithDetails,
+  const allergens = aggregateAllergens(
-  glutenFreeDiet: DietView | undefined,
+    recipe.ingredients.map((recipeIngredient) => toIngredientView(recipeIngredient.ingredient)),
-): RecipeSummaryView {
-  const ingredientViews = recipe.ingredients.map((recipeIngredient) =>
-    toIngredientView(recipeIngredient.ingredient),
   );
   return {
     id: recipe.id,
@@ -169,9 +140,8 @@ function toRecipeSummaryView(
     portions: recipe.portions,
     authorId: recipe.authorId,
     visibility: recipe.visibility,
-    allergens: aggregateAllergens(ingredientViews),
+    allergens,
-    // Computed from the ingredients, not stored — see `RecipeSummaryView.diets`.
+    diets: recipe.diets.map((recipeDiet) => toDietView(recipeDiet.diet)),
-    diets: computeRecipeDietViews(ingredientViews, glutenFreeDiet),
     isFavorite: recipe.favoritedBy.length > 0,
   };
 }
@@ -198,25 +168,11 @@ export function toStepTechStepViews(
 ): StepTechStepView[] {
   const views: StepTechStepView[] = [];
   for (const stepTechStep of techSteps) {
-    const {
+    const { start, end, contextStart, contextEnd, techStep, source, ingredients, utensils } =
-      start,
+      stepTechStep;
-      end,
-      contextStart,
-      contextEnd,
-      techStep,
-      source,
-      ingredients,
-      utensils,
-      temperatures,
-    } = stepTechStep;
     if (start === null || end === null) continue;
     views.push({
-      techStep: {
+      techStep: { id: techStep.id, key: techStep.key },
-        id: techStep.id,
-        key: techStep.key,
-        isPlaceholder: techStep.isPlaceholder,
-        displayName: techStep.displayName,
-      },
       start,
       end,
       // `source` is a plain DB `String`, not a Prisma enum (see
@@ -243,39 +199,20 @@ export function toStepTechStepViews(
         end: stepTechStepUtensil.end,
         source: stepTechStepUtensil.source === "manual" ? "manual" : "auto",
       })),
-      temperatures: temperatures.map((stepTechStepTemperature) => ({
-        // `celsius` comes back as a Prisma `Decimal` — plain `number` here,
-        // same treatment as `StepTechStepIngredient.quantity` above.
-        celsius:
-          stepTechStepTemperature.celsius === null ? null : Number(stepTechStepTemperature.celsius),
-        gasMark: stepTechStepTemperature.gasMark,
-        qualitative:
-          stepTechStepTemperature.qualitative === "low" ||
-          stepTechStepTemperature.qualitative === "medium" ||
-          stepTechStepTemperature.qualitative === "high"
-            ? stepTechStepTemperature.qualitative
-            : null,
-        raw: stepTechStepTemperature.raw,
-        start: stepTechStepTemperature.start,
-        end: stepTechStepTemperature.end,
-        // Same narrowing posture as the technique's own `source` above.
-        source: stepTechStepTemperature.source === "manual" ? "manual" : "auto",
-      })),
     });
   }
   return views;
 }
 
-/** Shapes a Prisma `Recipe` (with {@link recipeInclude} included) into the public {@link RecipeView}. `glutenFreeDiet` — see {@link toRecipeSummaryView}. */
+/** Shapes a Prisma `Recipe` (with {@link recipeInclude} included) into the public {@link RecipeView}. */
-function toRecipeView(recipe: RecipeWithDetails, glutenFreeDiet: DietView | undefined): RecipeView {
+function toRecipeView(recipe: RecipeWithDetails): RecipeView {
   const ingredients = recipe.ingredients.map((recipeIngredient) => ({
     ingredient: toIngredientView(recipeIngredient.ingredient),
-    // Both `null` on a "selon le goût" seasoning line — see `RecipeIngredientView`.
+    quantity: Number(recipeIngredient.quantity),
-    quantity: recipeIngredient.quantity === null ? null : Number(recipeIngredient.quantity),
+    unit: toUnitView(recipeIngredient.unit),
-    unit: recipeIngredient.unit === null ? null : toUnitView(recipeIngredient.unit),
   }));
   return {
-    ...toRecipeSummaryView(recipe, glutenFreeDiet),
+    ...toRecipeSummaryView(recipe),
     ingredients,
     steps: recipe.steps.map((step) => ({
       id: step.id,
@@ -328,57 +265,54 @@ function visibleToViewerWhere(
 }
 
 /**
- * The two halves of the planning recipe picker's "convient à tout le foyer"
+ * `Recipe` rows that avoid every member of `houseId`'s declared allergens
- * toggle (`suitableForHousehold` on `listRecipes`):
+ * and, for every member with a declared regime, are tagged with that
- *  - `allergenWhere` — a `Prisma.RecipeWhereInput` excluding any recipe that
+ * regime — the planning recipe picker's "convient à tout le foyer" toggle
- *    contains an allergen declared by a member (still expressible in SQL).
+ * (`suitableForHousehold` on `listRecipes`). Computed server-side (a small
- *  - `requiredDietKeys` — every regime declared by a member (`omnivore`
+ * extra query to gather the household's members' allergy/regime ids)
- *    dropped: it constrains nothing). A recipe must satisfy *all* of them —
+ * rather than exposed to the client as raw per-member data: a member's
- *    a recipe suiting a vegetarian member doesn't automatically suit a
+ * allergies/regime are private the same way visibility already keeps a
- *    gluten-free one. Applied as a post-filter in {@link listRecipes} on the
+ * recipe's existence private (404, never 403) — nothing here should let
- *    *computed* `RecipeSummaryView.diets`, since regimes are no longer a
+ * one member infer another's medical/dietary info from the shape of a
- *    stored column to query (issue #131).
+ * filtered list. Deliberately excludes `UserProfileDislikedIngredient` —
- *
+ * the schema already treats disliked ingredients as a taste preference,
- * Computed server-side (a small extra query for the members' allergy/regime
+ * not a safety constraint (see that model's doc comment), so it doesn't
- * data) rather than exposed to the client as raw per-member data: a
+ * belong in a filter framed around what's safe/appropriate to serve.
- * member's allergies/regime are private the same way visibility already
- * keeps a recipe's existence private. Deliberately excludes
- * `UserProfileDislikedIngredient` — a taste preference, not a safety
- * constraint (see that model's doc comment).
  */
-async function suitableForHousehold(
+async function suitableForHouseholdWhere(houseId: number): Promise<Prisma.RecipeWhereInput> {
-  houseId: number,
-): Promise<{ allergenWhere: Prisma.RecipeWhereInput; requiredDietKeys: string[] }> {
   try {
     const members = await prisma.userProfile.findMany({
       where: { houseId },
-      select: {
+      select: { dietId: true, allergies: { select: { allergyId: true } } },
-        diet: { select: { key: true } },
-        allergies: { select: { allergyId: true } },
-      },
     });
-    const requiredDietKeys = [
+    const requiredDietIds = [
-      ...new Set(
+      ...new Set(members.map((m) => m.dietId).filter((id): id is number => id !== null)),
-        members
-          .map((member) => member.diet?.key)
-          .filter((key): key is string => key !== undefined && key !== "omnivore"),
-      ),
     ];
     const excludedAllergyIds = [
-      ...new Set(members.flatMap((member) => member.allergies.map((allergy) => allergy.allergyId))),
+      ...new Set(members.flatMap((m) => m.allergies.map((a) => a.allergyId))),
     ];
 
-    const allergenWhere: Prisma.RecipeWhereInput =
+    const conditions: Prisma.RecipeWhereInput[] = [];
-      excludedAllergyIds.length > 0
+    if (requiredDietIds.length > 0) {
-        ? {
+      // Every diet declared by a member must be among this recipe's tags —
-            ingredients: {
+      // not "at least one", since a recipe suiting a vegetarian member
-              none: {
+      // doesn't automatically suit a gluten-free one too.
-                ingredient: { allergies: { some: { allergyId: { in: excludedAllergyIds } } } },
+      conditions.push({
-              },
+        AND: requiredDietIds.map((dietId) => ({ diets: { some: { dietId } } })),
+      });
+    }
+    if (excludedAllergyIds.length > 0) {
+      conditions.push({
+        ingredients: {
+          none: {
+            ingredient: {
+              allergies: { some: { allergyId: { in: excludedAllergyIds } } },
             },
-          }
+          },
-        : {};
+        },
-    return { allergenWhere, requiredDietKeys };
+      });
+    }
+    return { AND: conditions };
   } catch (err) {
     // Rethrown as-is — `wrapAsyncHandler`/the error middleware (which
     // already logs it, see `error-logger.ts`) is what actually handles it,
@@ -412,7 +346,7 @@ async function sourceVisibilityWhere(houseId: number | null): Promise<Prisma.Rec
           ).map((row) => row.sourceId);
     return { OR: [{ sourceId: null }, { sourceId: { in: enabledSourceIds } }] };
   } catch (err) {
-    throw err; // see suitableForHousehold()'s catch comment above
+    throw err; // see suitableForHouseholdWhere()'s catch comment above
   }
 }
 
@@ -426,11 +360,11 @@ async function sourceVisibilityWhere(houseId: number | null): Promise<Prisma.Rec
 export interface ListRecipesFilters {
   /** Case-insensitive name substring. */
   search?: string;
-  /** The planning recipe picker's "convient à tout le foyer" toggle — see {@link suitableForHousehold}. */
+  /** The planning recipe picker's "convient à tout le foyer" toggle — see {@link suitableForHouseholdWhere}. */
   suitableForHousehold?: boolean;
   /** Recipe must carry *every* one of these ingredient ids (AND, not "any of") — the planning recipe picker's ingredient filter. */
   ingredientIds?: number[];
-  /** Recipe's *computed* regimes must include *every* one of these diet ids (AND, same reasoning) — the planning recipe picker's regime filter. Applied as a post-filter now that regimes aren't a stored column (issue #131). */
+  /** Recipe must be tagged with *every* one of these diet ids (AND, same reasoning) — the planning recipe picker's regime filter. */
   dietIds?: number[];
 }
 
@@ -450,32 +384,31 @@ export async function listRecipes(
   filters: ListRecipesFilters = {},
 ): Promise<RecipeSummaryView[]> {
   try {
-    const { search, suitableForHousehold: suitable, ingredientIds, dietIds } = filters;
+    const { search, suitableForHousehold, ingredientIds, dietIds } = filters;
     const conditions: Prisma.RecipeWhereInput[] = [await sourceVisibilityWhere(viewerHouseId)];
     if (search) {
       conditions.push({ name: { contains: search, mode: "insensitive" } });
     }
-    // Regimes are computed from ingredients, not a stored column (issue
-    // #131), so the household-regime and `dietIds` filters can't be SQL
-    // anymore — they run as post-filters on the mapped summaries below.
-    // Everything that still *can* be a `where` stays one.
-    let requiredDietKeys: string[] = [];
     // No-op without a household — nothing to filter against, same posture as
     // the `foyer` tab returning everything it can rather than throwing.
-    if (suitable && viewerHouseId !== null) {
+    if (suitableForHousehold && viewerHouseId !== null) {
-      const household = await suitableForHousehold(viewerHouseId);
+      conditions.push(await suitableForHouseholdWhere(viewerHouseId));
-      conditions.push(household.allergenWhere);
-      requiredDietKeys = household.requiredDietKeys;
     }
     if (ingredientIds && ingredientIds.length > 0) {
       // One condition per required id (AND) — a recipe must carry all of
-      // them, not just one.
+      // them, not just one, same "every one, not any one" posture as
+      // suitableForHouseholdWhere's requiredDietIds.
       conditions.push({
         AND: ingredientIds.map((ingredientId) => ({
           ingredients: { some: { ingredientId } },
         })),
       });
     }
+    if (dietIds && dietIds.length > 0) {
+      conditions.push({
+        AND: dietIds.map((dietId) => ({ diets: { some: { dietId } } })),
+      });
+    }
 
     switch (tab) {
       case "favoris":
@@ -495,38 +428,14 @@ export async function listRecipes(
         break;
     }
 
-    const [recipes, referenceDiets] = await Promise.all([
+    const recipes = await prisma.recipe.findMany({
-      prisma.recipe.findMany({
+      where: { AND: conditions },
-        where: { AND: conditions },
+      include: recipeInclude(viewerId),
-        include: recipeInclude(viewerId),
+      orderBy: { name: "asc" },
-        orderBy: { name: "asc" },
+    });
-      }),
+    return recipes.map(toRecipeSummaryView);
-      loadReferenceDiets(),
-    ]);
-    const glutenFreeDiet = referenceDiets.find((diet) => diet.key === "glutenFree");
-
-    let summaries = recipes.map((recipe) => toRecipeSummaryView(recipe, glutenFreeDiet));
-
-    // Post-filters on the *computed* `diets` (see the comment where the SQL
-    // conditions are built). "Every one, not any one" for both.
-    if (requiredDietKeys.length > 0) {
-      summaries = summaries.filter((summary) =>
-        requiredDietKeys.every((key) => summary.diets.some((diet) => diet.key === key)),
-      );
-    }
-    if (dietIds && dietIds.length > 0) {
-      // `omnivore` in the filter would match nothing (it's never emitted) —
-      // treat it as "no constraint" rather than silently returning an empty list.
-      const requiredIds = dietIds.filter(
-        (id) => referenceDiets.find((diet) => diet.id === id)?.key !== "omnivore",
-      );
-      summaries = summaries.filter((summary) =>
-        requiredIds.every((id) => summary.diets.some((diet) => diet.id === id)),
-      );
-    }
-    return summaries;
   } catch (err) {
-    throw err; // see suitableForHousehold()'s catch comment above
+    throw err; // see suitableForHouseholdWhere()'s catch comment above
   }
 }
 
@@ -545,23 +454,23 @@ export async function getRecipe(
     if (!canView(recipe, viewerId, viewerHouseId)) {
       throw new HttpError(404, ErrorCode.RECIPE_NOT_FOUND, `Recipe ${id} not found`);
     }
-    return toRecipeView(recipe, await loadGlutenFreeDiet());
+    return toRecipeView(recipe);
   } catch (err) {
-    throw err; // see suitableForHousehold()'s catch comment above
+    throw err; // see suitableForHouseholdWhere()'s catch comment above
   }
 }
 
 /**
- * Creates a recipe with its ingredients and ordered steps in one go —
+ * Creates a recipe with its ingredients, ordered steps and diet tags in one
- * steps' `order` is derived from their position in `input.steps`,
+ * go — steps' `order` is derived from their position in `input.steps`,
  * ingredients reference existing reference `Ingredient` rows by id (see
- * `GET /reference/ingredients`; there's no way to create one here). Its
+ * `GET /reference/ingredients`; there's no way to create one here).
- * regimes aren't stored — they're computed from the ingredients on read
+ * `authorId`/`authorHouseId` are fixed at creation and never change on
- * (issue #131). `authorId`/`authorHouseId` are fixed at creation and never
+ * later edits (see {@link updateRecipe}).
- * change on later edits (see {@link updateRecipe}).
  *
  * @throws {HttpError} `404 INGREDIENT_NOT_FOUND` if any `ingredientId` doesn't match a reference ingredient.
  * @throws {HttpError} `404 UNIT_NOT_FOUND` if any `unitId` doesn't match a reference unit.
+ * @throws {HttpError} `404 DIET_NOT_FOUND` if any `dietId` doesn't match a reference diet.
  */
 export async function createRecipe(
   input: CreateRecipeInput,
@@ -571,7 +480,7 @@ export async function createRecipe(
   try {
     return await createRecipeInternal(input, authorId, authorHouseId, null);
   } catch (err) {
-    throw err; // see suitableForHousehold()'s catch comment above
+    throw err; // see suitableForHouseholdWhere()'s catch comment above
   }
 }
 
@@ -588,6 +497,7 @@ export async function createRecipe(
  *
  * @throws {HttpError} `404 INGREDIENT_NOT_FOUND` if any `ingredientId` doesn't match a reference ingredient.
  * @throws {HttpError} `404 UNIT_NOT_FOUND` if any `unitId` doesn't match a reference unit.
+ * @throws {HttpError} `404 DIET_NOT_FOUND` if any `dietId` doesn't match a reference diet.
  */
 export async function createImportedRecipe(
   input: CreateRecipeInput,
@@ -598,7 +508,7 @@ export async function createImportedRecipe(
   try {
     return await createRecipeInternal(input, authorId, authorHouseId, source);
   } catch (err) {
-    throw err; // see suitableForHousehold()'s catch comment above
+    throw err; // see suitableForHouseholdWhere()'s catch comment above
   }
 }
 
@@ -632,73 +542,6 @@ async function matchStepsTechSteps<T extends { description: string }>(
   );
 }
 
-/** One resolved ingredient line — every `placeholderName` has been turned into a real (placeholder) `ingredientId`, ready for a `RecipeIngredient` create. `quantity`/`unitId` are both `null` for a "selon le goût" seasoning line. */
-interface ResolvedIngredientLine {
-  ingredientId: number;
-  quantity: number | null;
-  unitId: number | null;
-}
-
-/**
- * Turns each `input.ingredients` line into a {@link ResolvedIngredientLine}:
- * a line that already carries an `ingredientId` (a catalog pick, or an
- * existing placeholder round-tripping through an edit) passes through
- * unchanged; a `placeholderName` line gets a fresh placeholder `Ingredient`
- * row (`isPlaceholder: true`, a generated `placeholder:<uuid>` key, the
- * typed text as `displayName`, stamped with `authorId`/now) created via
- * `tx` — so it rolls back together with the recipe if anything later in the
- * same transaction fails, never leaving an orphan behind.
- *
- * Returns the created placeholders separately so the caller can emit one
- * `ingredient.placeholder_created` analytics event per row *after* the
- * transaction commits (the recipe id it wants in the event context doesn't
- * exist yet in here).
- */
-async function resolveIngredientLines(
-  lines: CreateRecipeInput["ingredients"],
-  authorId: number,
-  tx: Prisma.TransactionClient,
-): Promise<{
-  resolved: ResolvedIngredientLine[];
-  createdPlaceholders: { id: number; name: string }[];
-}> {
-  try {
-    const resolved: ResolvedIngredientLine[] = [];
-    const createdPlaceholders: { id: number; name: string }[] = [];
-    for (const line of lines) {
-      if (line.ingredientId !== undefined) {
-        resolved.push({
-          ingredientId: line.ingredientId,
-          quantity: line.quantity ?? null,
-          unitId: line.unitId ?? null,
-        });
-        continue;
-      }
-      // `recipeIngredientInputSchema`'s refine guarantees the other branch.
-      const name = (line.placeholderName ?? "").trim();
-      const placeholder = await tx.ingredient.create({
-        data: {
-          key: `placeholder:${randomUUID()}`,
-          isPlaceholder: true,
-          displayName: name,
-          createdById: authorId,
-          createdAt: new Date(),
-        },
-        select: { id: true },
-      });
-      resolved.push({
-        ingredientId: placeholder.id,
-        quantity: line.quantity ?? null,
-        unitId: line.unitId ?? null,
-      });
-      createdPlaceholders.push({ id: placeholder.id, name });
-    }
-    return { resolved, createdPlaceholders };
-  } catch (err) {
-    throw err; // see suitableForHousehold()'s catch comment above
-  }
-}
-
 async function createRecipeInternal(
   input: CreateRecipeInput,
   authorId: number,
@@ -706,12 +549,9 @@ async function createRecipeInternal(
   source: { sourceId: number; externalId: string; locale: string } | null,
 ): Promise<RecipeView> {
   try {
-    await assertIngredientsExist(
+    await assertIngredientsExist(input.ingredients.map((i) => i.ingredientId));
-      input.ingredients.map((i) => i.ingredientId).filter((id): id is number => id !== undefined),
+    await assertUnitsExist(input.ingredients.map((i) => i.unitId));
-    );
+    await assertDietsExist(input.dietIds);
-    await assertUnitsExist(
-      input.ingredients.flatMap((i) => (i.unitId === undefined ? [] : [i.unitId])),
-    );
     // Matched up front (one call per step, in parallel) rather than inline
     // inside the `steps.create` map below — `techStepClassifier` is async
     // (a trained model, not a pure regex test), so its result has to
@@ -722,81 +562,85 @@ async function createRecipeInternal(
       source?.locale ?? DEFAULT_TECH_STEP_LOCALE,
     );
 
-    // One transaction so the free-text placeholder `Ingredient` rows and the
+    const created = await prisma.recipe.create({
-    // recipe that references them commit together — a failed recipe create
+      data: {
-    // must never leave orphan placeholders behind.
+        name: input.name,
-    const { created, createdPlaceholders } = await prisma.$transaction(async (tx) => {
+        description: input.description ?? null,
-      const { resolved, createdPlaceholders } = await resolveIngredientLines(
+        picture: input.picture ?? null,
-        input.ingredients,
+        portions: input.portions,
         authorId,
-        tx,
+        authorHouseId,
-      );
+        visibility: input.visibility,
-      const created = await tx.recipe.create({
+        sourceId: source?.sourceId ?? null,
-        data: {
+        externalId: source?.externalId ?? null,
-          name: input.name,
+        ingredients: {
-          description: input.description ?? null,
+          create: input.ingredients.map((ingredient) => ({
-          picture: input.picture ?? null,
+            ingredientId: ingredient.ingredientId,
-          portions: input.portions,
+            quantity: ingredient.quantity,
-          authorId,
+            unitId: ingredient.unitId,
-          authorHouseId,
+          })),
-          visibility: input.visibility,
-          sourceId: source?.sourceId ?? null,
-          externalId: source?.externalId ?? null,
-          ingredients: {
-            create: resolved.map((line) => ({
-              ingredientId: line.ingredientId,
-              quantity: line.quantity,
-              unitId: line.unitId,
-            })),
-          },
-          steps: {
-            create: stepsWithTechSteps.map(({ step, matches }, index) => ({
-              description: step.description,
-              picture: step.picture ?? null,
-              order: index,
-              // Technique rows + their clause metadata (ingredients /
-              // utensils / temperatures) — see `toStepTechStepCreateInputs`.
-              // `updateRecipe` below builds the exact same payload from the
-              // same helper so a resave never drops what a create persisted.
-              techSteps: { create: toStepTechStepCreateInputs(matches) },
-            })),
-          },
         },
-        include: recipeInclude(authorId),
+        steps: {
-      });
+          create: stepsWithTechSteps.map(({ step, matches }, index) => ({
-      return { created, createdPlaceholders };
+            description: step.description,
+            picture: step.picture ?? null,
+            order: index,
+            techSteps: {
+              create: matches.map((match, order) => ({
+                techStepId: match.techStepId,
+                start: match.start,
+                end: match.end,
+                contextStart: match.contextStart,
+                contextEnd: match.contextEnd,
+                order,
+                ingredients: {
+                  create: match.ingredients.map((ingredient) => ({
+                    ingredientId: ingredient.ingredientId,
+                    quantity: ingredient.quantity,
+                    unitId: ingredient.unitId,
+                    start: ingredient.start,
+                    end: ingredient.end,
+                  })),
+                },
+                utensils: {
+                  create: match.utensils.map((utensil) => ({
+                    utensilId: utensil.utensilId,
+                    start: utensil.start,
+                    end: utensil.end,
+                  })),
+                },
+              })),
+            },
+          })),
+        },
+        diets: { create: input.dietIds.map((dietId) => ({ dietId })) },
+      },
+      include: recipeInclude(authorId),
     });
 
     analytics.recordEvent(source === null ? "recipe.created" : "recipe.imported", {
       actorId: authorId,
       context: { recipeId: created.id, sourceId: source?.sourceId ?? null },
     });
-    for (const placeholder of createdPlaceholders) {
-      analytics.recordEvent("ingredient.placeholder_created", {
-        actorId: authorId,
-        context: { name: placeholder.name, ingredientId: placeholder.id, recipeId: created.id },
-      });
-    }
 
-    return toRecipeView(created, await loadGlutenFreeDiet());
+    return toRecipeView(created);
   } catch (err) {
-    throw err; // see suitableForHousehold()'s catch comment above
+    throw err; // see suitableForHouseholdWhere()'s catch comment above
   }
 }
 
 /**
  * Replaces a recipe's whole content — name/description/picture/visibility
- * and the complete ingredient/step lists (not a partial merge: a line
+ * and the complete ingredient/step/diet lists (not a partial merge: a line
  * missing from `input` is removed, same contract as `PATCH
- * /profile/allergies`). Regimes aren't part of the payload — they're
+ * /profile/allergies`). `authorId`/`authorHouseId` are untouched — editing
- * recomputed from the ingredients on the next read (issue #131).
+ * never transfers ownership.
- * `authorId`/`authorHouseId` are untouched — editing never transfers
- * ownership.
  *
  * @throws {HttpError} `404 RECIPE_NOT_FOUND` if `id` doesn't match any recipe visible to `viewerId`.
  * @throws {HttpError} `403 NOT_RECIPE_AUTHOR` if `viewerId` isn't this recipe's author.
  * @throws {HttpError} `404 INGREDIENT_NOT_FOUND` if any `ingredientId` doesn't match a reference ingredient.
  * @throws {HttpError} `404 UNIT_NOT_FOUND` if any `unitId` doesn't match a reference unit.
+ * @throws {HttpError} `404 DIET_NOT_FOUND` if any `dietId` doesn't match a reference diet.
  */
 export async function updateRecipe(
   id: number,
@@ -806,30 +650,16 @@ export async function updateRecipe(
 ): Promise<RecipeView> {
   try {
     await assertIsAuthor(id, viewerId, viewerHouseId);
-    await assertIngredientsExist(
+    await assertIngredientsExist(input.ingredients.map((i) => i.ingredientId));
-      input.ingredients
+    await assertUnitsExist(input.ingredients.map((i) => i.unitId));
-        .map((i) => i.ingredientId)
+    await assertDietsExist(input.dietIds);
-        .filter((ingredientId): ingredientId is number => ingredientId !== undefined),
-    );
-    await assertUnitsExist(
-      input.ingredients.flatMap((i) => (i.unitId === undefined ? [] : [i.unitId])),
-    );
     const stepsWithTechSteps = await matchStepsTechSteps(input.steps, DEFAULT_TECH_STEP_LOCALE);
 
-    // Interactive transaction (not the array form) so any new free-text
+    await prisma.$transaction([
-    // placeholder rows are created in the same atomic unit as the
+      prisma.recipeIngredient.deleteMany({ where: { recipeId: id } }),
-    // delete+recreate of the recipe's content. An *existing* placeholder
+      prisma.step.deleteMany({ where: { recipeId: id } }),
-    // line round-trips by its real `ingredientId` and is left untouched;
+      prisma.recipeDiet.deleteMany({ where: { recipeId: id } }),
-    // only a brand-new `placeholderName` line creates a row here.
+      prisma.recipe.update({
-    const createdPlaceholders = await prisma.$transaction(async (tx) => {
-      await tx.recipeIngredient.deleteMany({ where: { recipeId: id } });
-      await tx.step.deleteMany({ where: { recipeId: id } });
-      const { resolved, createdPlaceholders } = await resolveIngredientLines(
-        input.ingredients,
-        viewerId,
-        tx,
-      );
-      await tx.recipe.update({
         where: { id },
         data: {
           name: input.name,
@@ -838,10 +668,10 @@ export async function updateRecipe(
           portions: input.portions,
           visibility: input.visibility,
           ingredients: {
-            create: resolved.map((line) => ({
+            create: input.ingredients.map((ingredient) => ({
-              ingredientId: line.ingredientId,
+              ingredientId: ingredient.ingredientId,
-              quantity: line.quantity,
+              quantity: ingredient.quantity,
-              unitId: line.unitId,
+              unitId: ingredient.unitId,
             })),
           },
           steps: {
@@ -849,30 +679,26 @@ export async function updateRecipe(
               description: step.description,
               picture: step.picture ?? null,
               order: index,
-              // Same builder as `createRecipeInternal` — a resave must
+              techSteps: {
-              // persist the clause metadata (ingredients / utensils /
+                create: matches.map((match, order) => ({
-              // temperatures), not just the technique span. Omitting it
+                  techStepId: match.techStepId,
-              // here is what left every edited recipe with temperature-less
+                  start: match.start,
-              // `preheat` steps, so `cooking-optimizer.ts` could never spot
+                  end: match.end,
-              // an oven-temperature conflict between two of them.
+                  contextStart: match.contextStart,
-              techSteps: { create: toStepTechStepCreateInputs(matches) },
+                  contextEnd: match.contextEnd,
+                  order,
+                })),
+              },
             })),
           },
+          diets: { create: input.dietIds.map((dietId) => ({ dietId })) },
         },
-      });
+      }),
-      return createdPlaceholders;
+    ]);
-    });
 
-    for (const placeholder of createdPlaceholders) {
+    return toRecipeView(await findRecipeOrThrow(id, viewerId));
-      analytics.recordEvent("ingredient.placeholder_created", {
-        actorId: viewerId,
-        context: { name: placeholder.name, ingredientId: placeholder.id, recipeId: id },
-      });
-    }
-
-    return toRecipeView(await findRecipeOrThrow(id, viewerId), await loadGlutenFreeDiet());
   } catch (err) {
-    throw err; // see suitableForHousehold()'s catch comment above
+    throw err; // see suitableForHouseholdWhere()'s catch comment above
   }
 }
 
@@ -905,7 +731,7 @@ export async function deleteRecipe(
 
     await prisma.recipe.delete({ where: { id } });
   } catch (err) {
-    throw err; // see suitableForHousehold()'s catch comment above
+    throw err; // see suitableForHouseholdWhere()'s catch comment above
   }
 }
 
@@ -933,7 +759,7 @@ export async function addFavorite(
       create: { userProfileId: viewerId, recipeId: id },
     });
   } catch (err) {
-    throw err; // see suitableForHousehold()'s catch comment above
+    throw err; // see suitableForHouseholdWhere()'s catch comment above
   }
 }
 
@@ -944,7 +770,7 @@ export async function removeFavorite(id: number, viewerId: number): Promise<void
       where: { userProfileId: viewerId, recipeId: id },
     });
   } catch (err) {
-    throw err; // see suitableForHousehold()'s catch comment above
+    throw err; // see suitableForHouseholdWhere()'s catch comment above
   }
 }
 
@@ -967,7 +793,7 @@ export async function assertRecipeVisible(
       throw new HttpError(404, ErrorCode.RECIPE_NOT_FOUND, `Recipe ${id} not found`);
     }
   } catch (err) {
-    throw err; // see suitableForHousehold()'s catch comment above
+    throw err; // see suitableForHouseholdWhere()'s catch comment above
   }
 }
 
@@ -983,7 +809,7 @@ async function findRecipeOrThrow(id: number, viewerId: number): Promise<RecipeWi
     }
     return recipe;
   } catch (err) {
-    throw err; // see suitableForHousehold()'s catch comment above
+    throw err; // see suitableForHouseholdWhere()'s catch comment above
   }
 }
 
@@ -1002,7 +828,7 @@ async function assertIsAuthor(
       throw new HttpError(403, ErrorCode.NOT_RECIPE_AUTHOR, "Only the recipe's author can do this");
     }
   } catch (err) {
-    throw err; // see suitableForHousehold()'s catch comment above
+    throw err; // see suitableForHouseholdWhere()'s catch comment above
   }
 }
 
@@ -1024,7 +850,7 @@ async function assertIngredientsExist(ingredientIds: number[]): Promise<void> {
       );
     }
   } catch (err) {
-    throw err; // see suitableForHousehold()'s catch comment above
+    throw err; // see suitableForHouseholdWhere()'s catch comment above
   }
 }
 
@@ -1046,6 +872,29 @@ async function assertUnitsExist(unitIds: number[]): Promise<void> {
       );
     }
   } catch (err) {
-    throw err; // see suitableForHousehold()'s catch comment above
+    throw err; // see suitableForHouseholdWhere()'s catch comment above
+  }
+}
+
+/** Throws `404 DIET_NOT_FOUND` if any of `dietIds` doesn't match a reference `Diet` row. */
+async function assertDietsExist(dietIds: number[]): Promise<void> {
+  try {
+    const uniqueIds = [...new Set(dietIds)];
+    if (uniqueIds.length === 0) return;
+    const found = await prisma.diet.findMany({
+      where: { id: { in: uniqueIds } },
+      select: { id: true },
+    });
+    if (found.length !== uniqueIds.length) {
+      const foundIds = new Set(found.map((diet) => diet.id));
+      const missing = uniqueIds.filter((id) => !foundIds.has(id));
+      throw new HttpError(
+        404,
+        ErrorCode.DIET_NOT_FOUND,
+        `Diet(s) not found: ${missing.join(", ")}`,
+      );
+    }
+  } catch (err) {
+    throw err; // see suitableForHouseholdWhere()'s catch comment above
   }
 }