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editor-spl
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v1.3.1
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@@ -15,3 +15,9 @@ BRAVE_API_KEY=
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# SearXNG-Secret: beliebig lange Zufallskette. Für Prod mit
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# `openssl rand -hex 32` generieren und in der Pi-.env ablegen.
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SEARXNG_SECRET=dev-secret-change-me
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# Gemini Vision (Foto-Rezept-Magie). Ohne Key ist die Funktion graceful
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# deaktiviert — der Kamera-Button erscheint dann gar nicht erst.
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GEMINI_API_KEY=
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GEMINI_MODEL=gemini-2.5-flash
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GEMINI_TIMEOUT_MS=20000
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24
.prettierignore
Normal file
24
.prettierignore
Normal file
@@ -0,0 +1,24 @@
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# Generierte / Build-Artefakte
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node_modules
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.svelte-kit
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build
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coverage
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.vite
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# Lockfiles
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package-lock.json
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# Lokale Laufzeit-Daten
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data
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# Test-Fixtures: rohe HTML-Captures muessen byte-exakt bleiben,
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# sonst schlaegt die JSON-LD-Extraktion im Parser-Test anders an.
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tests/fixtures
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# Markdown: Tabellen sind hand-aligned, Code-Bloecke in historischen
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# Plaenen sollen nicht nachtraeglich umgebrochen werden.
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*.md
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# SearXNG-Config ist ein Template mit ${VAR}-Platzhaltern, die der
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# Init-Container expandiert.
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searxng/settings.yml
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10
CLAUDE.md
10
CLAUDE.md
@@ -19,6 +19,8 @@ Selbstgehostete Rezept-PWA für die Familie Siegeln. Erreichbar unter `https://k
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| **Preview-Bilder** | `recipe.image_path` kann **absolute URL** (Preview-Modus) oder **lokaler Filename** sein. `RecipeView.svelte` prüft mit `/^https?:\/\//i`. |
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| **Service Worker nur ab HTTPS** | `npm run dev` liefert HTTP → SW registriert nicht. Für PWA-Tests `npm run build && npm run preview` (localhost) oder Prod-Docker. |
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| **Icon-Rendering** | `npm run render:icons` rendert `icon-192.png` + `icon-512.png` aus `static/icon.svg`. Nur nach SVG-Änderung erneut ausführen + committen. |
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| **Gemini-Key fehlt** | Wenn `GEMINI_API_KEY` leer ist, rendert das Layout das Camera-Icon nicht, und `/new/from-photo` antwortet mit 503 (`+page.server.ts`-Gate). Graceful Degradation — kein Zombie-Button. |
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| **sharp + libheif** | Im `Dockerfile`-Builder-Stage ist `vips-dev` nötig, damit `sharp` HEIC-Input (iOS) lesen kann. Runtime-Stage braucht nix zusätzlich (sharp bringt libvips prebuilt mit). |
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## Dateien, die man typischerweise anfasst
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@@ -26,12 +28,16 @@ Selbstgehostete Rezept-PWA für die Familie Siegeln. Erreichbar unter `https://k
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- `src/routes/+layout.svelte` — Header, mobile expand, Dropdown-Search auf Rezeptseiten
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- `src/routes/recipes/[id]/+page.svelte` — Rezept-Detail mit allen Actions (Rating, Favorit, Cooked, Wunschliste, Kommentar, Umbenennen, Löschen)
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- `src/routes/preview/+page.svelte` — importierte Vorschau vor dem Speichern
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- `src/routes/new/from-photo/+page.svelte` — Foto-Rezept-Magie (Picker → Spinner → vorbefüllter Editor)
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- `src/lib/server/ai/` — Gemini-Client, Prompt-Schema, image-preprocess, rate-limit, description-phrases
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- `src/lib/components/RecipeView.svelte` / `RecipeEditor.svelte` — Lesen/Edit-Mode des Rezepts. Editor ist in Sub-Components aufgeteilt: `IngredientRow`, `StepList`, `ImageUploadBox`, `TimeDisplay` (+ shared types `recipe-editor-types.ts`)
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- `src/lib/server/search/searxng.ts` — Web-Suche + Thumbnail-Enrichment + SQLite-Cache
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- `src/lib/server/recipes/importer.ts` — JSON-LD → Recipe, orchestriert Bild-Download
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- `src/lib/server/db/migrations/*.sql` — Schema; bei Änderung immer **neue** Migration statt bestehende bearbeiten
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- `src/service-worker.ts` — Service-Worker-Orchestrator (Shell-Cache + Pre-Cache + SWR)
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- `src/lib/sw/` — reine Logik (Cache-Strategy-Entscheider, Diff-Manifest) für Unit-Tests
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- `src/lib/client/*.svelte.ts` — Frontend-Stores (Network, Sync-Status, Toast, Install-Prompt)
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- `src/lib/client/*.svelte.ts` — Frontend-Stores (Search, Network, Sync-Status, Toast, Install-Prompt, Wishlist, PWA, Profile, Confirm, Search-Filter)
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- `tests/e2e/remote/` — Playwright gegen `kochwas-dev.siegeln.net` (CRUD erlaubt; workers:1, serviceWorkers:block)
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## Arbeitsweise (wie wir es machen)
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@@ -67,7 +73,7 @@ docker compose -f docker-compose.prod.yml up --build
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## Offene Themen / Stand
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Siehe Session-Handoff-Dokumente unter `docs/superpowers/` und dort besonders `session-handoff-2026-04-17.md`. Die Roadmap-Phasen liegen als `docs/superpowers/plans/*.md`. Was als „Later" markiert ist, ist nicht beauftragt.
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Siehe die Plan-Dateien unter `docs/superpowers/plans/*.md` für abgeschlossene Implementierungs-Phasen (v1.0 Foundations → v1.1 Offline-PWA → Post-Review-Roadmap → Search-State-Store → Editor-Split → Ingredient-Sections = v1.2). Was als „Later" markiert ist, ist nicht beauftragt.
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## Auto-Memory (lokal, nicht im Repo)
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37
Dockerfile
37
Dockerfile
@@ -3,17 +3,44 @@
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FROM node:22-alpine AS builder
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WORKDIR /app
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# Alpine needs build tools for better-sqlite3 native module
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RUN apk add --no-cache python3 make g++ libc6-compat
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# Alpine needs build tools for better-sqlite3 native module.
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# vips-dev provides libvips + libheif for sharp (incl. HEIC input from iOS).
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RUN apk add --no-cache python3 make g++ libc6-compat vips-dev
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COPY package*.json ./
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RUN npm ci
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# Sharp-Prebuilt-Install unter Docker-Buildx-QEMU war trotz aller Flag-
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# Varianten unzuverlaessig. Finale Strategie:
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# - --cpu/--os/--libc explizit setzen: sharp's offizielle Doc-Empfehlung
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# fuer Cross-Platform-Docker-Builds (siehe sharp-Install-Doku),
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# umgeht QEMU-Detection-Bugs.
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# - --ignore-scripts + npm rebuild: loest das Parallel-Install-Race,
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# bei dem sharp's install-Skript vor dem Entpacken der Prebuilt-Binary
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# laeuft.
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# - Explizites Nachinstallieren der Prebuilts als Sicherheit: falls (A)
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# noch nicht reicht, zwingt (B) die Plattform-Pakete auf Disk.
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# - node-addon-api + node-gyp als Runtime-Deps: falls am Ende doch alles
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# nicht klappt und sharp from-source baut (mit dem oben installierten
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# python3 + make + g++ + vips-dev).
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RUN npm install --cpu=arm64 --os=linux --libc=musl \
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--ignore-scripts --include=optional --no-audit --no-fund
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RUN npm install --cpu=arm64 --os=linux --libc=musl \
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--ignore-scripts --no-save --no-audit --no-fund \
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@img/sharp-linuxmusl-arm64@0.34.5 \
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@img/sharp-libvips-linuxmusl-arm64@1.2.4
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RUN npm rebuild
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COPY . .
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RUN npm run build
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# Remove dev dependencies for the runtime image
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RUN npm prune --omit=dev
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# Fresh-Install fuer den Runtime-Stage: nur Produktions-Deps, gleiche Strategie.
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RUN rm -rf node_modules \
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&& npm install --cpu=arm64 --os=linux --libc=musl \
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--ignore-scripts --omit=dev --include=optional --no-audit --no-fund \
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&& npm install --cpu=arm64 --os=linux --libc=musl \
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--ignore-scripts --no-save --no-audit --no-fund \
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@img/sharp-linuxmusl-arm64@0.34.5 \
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@img/sharp-libvips-linuxmusl-arm64@1.2.4 \
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&& npm rebuild
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FROM node:22-alpine AS runner
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WORKDIR /app
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@@ -11,6 +11,16 @@ services:
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- IMAGE_DIR=/data/images
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- SEARXNG_URL=http://searxng:8080
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- NODE_ENV=production
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# Im Header als kleine Versionsnummer unter dem Logo angezeigt.
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- KOCHWAS_TAG=${KOCHWAS_TAG:-dev}
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# Gemini (Foto-Rezept-Magie). Leer = Feature deaktiviert.
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- GEMINI_API_KEY=${GEMINI_API_KEY:-}
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- GEMINI_MODEL=${GEMINI_MODEL:-gemini-2.5-flash}
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- GEMINI_TIMEOUT_MS=${GEMINI_TIMEOUT_MS:-20000}
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# adapter-node-Default ist 512 KB. Tablet- und iPad-Pro-Kameras liefern
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# JPEGs/HEICs bis 15 MB. Endpoint-Limit ist 20 MB; hier 25 MB fuer den
|
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# Multipart-Overhead.
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- BODY_SIZE_LIMIT=25000000
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depends_on:
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- searxng
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restart: unless-stopped
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@@ -17,8 +17,12 @@ src/
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├── app.html, app.d.ts # Shell + Env-Types
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├── service-worker.ts # PWA-Shell
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├── lib/
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│ ├── client/ # clientseitig: Profil-Store, Confirm-Dialog
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│ ├── components/ # Svelte-Komponenten (RecipeView, StarRating, ConfirmDialog, ProfileSwitcher)
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│ ├── client/ # reaktive Stores (Profile, Search, Wishlist, PWA, Network, Sync, Toast, Install, Confirm, API-Fetch-Wrapper)
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│ ├── components/ # Svelte-Komponenten:
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│ │ # - Recipe: RecipeView, RecipeEditor + Editor-Sub-Components
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│ │ # (IngredientRow, StepList, ImageUploadBox, TimeDisplay, recipe-editor-types)
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│ │ # - UI-Shell: ConfirmDialog, ProfileSwitcher, SyncIndicator, Toast, UpdateToast
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│ │ # - Search: SearchFilter, SearchLoader, StarRating
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│ ├── recipes/ # shared: Portionen-Scaler (Client UND Server)
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│ ├── server/ # nur Server-Code (nie in Client-Bundle!)
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│ │ ├── db/ # openDb, Migrations, DB-Singleton
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@@ -54,8 +58,20 @@ src/
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4. User klickt „Speichern" → `/api/recipes/import` → Importer lädt Bild (`images/downloader.ts`), SHA256-Hash-Dedup, speichert lokal, INSERT in `recipe` + `ingredient` + `step` + `recipe_tag`
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5. Redirect zu `/recipes/[id]`
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### Foto-Rezept-Magie (AI-Extraktion)
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1. User klickt Camera-Icon im Header → `/new/from-photo` (nur gerendert wenn `GEMINI_API_KEY` gesetzt; disabled wenn offline)
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2. File-Picker mit `capture="environment"` öffnet direkt die Rückkamera auf Mobile
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3. Upload als `multipart/form-data` → `POST /api/recipes/extract-from-photo`
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4. Server: MIME-Whitelist + 8 MB-Gate + Rate-Limit (10/min/IP) → `preprocessImage` (sharp, ≤1600px lange Kante, JPEG-Re-encode, Metadata-Strip) → `extractRecipeFromImage` (Gemini 2.5 Flash mit structured `responseSchema`, `temperature: 0.1`, Zod-validiert, 1× Retry bei Schema-Fehler oder 5xx) → zufällige Description aus `description-phrases.ts` (50er-Pool) → Response mit `Partial<Recipe>`
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5. **Das Original-Foto wird nicht persistiert.** Der Server loggt keine Prompt/Response-Inhalte — nur Code, Dauer, Byte-Größe.
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6. Client hält das Ergebnis im `PhotoUploadStore` und rendert `<RecipeEditor recipe={extracted}>`. Weil `recipe.id === null` ist, blendet der Editor den `ImageUploadBox`-Block aus und zeigt nur den Hinweis „Bild kannst du nach dem Speichern hinzufügen."
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7. User editiert und klickt „Speichern" → `POST /api/recipes` (neuer Scratch-Insert-Endpoint, wrappt `insertRecipe`) → Redirect auf `/recipes/:id`
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### Web-Suche
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Die gesamte Live-Search-Logik ist im `SearchStore` (`src/lib/client/search.svelte.ts`) gekapselt: Debounce, Race-Guard, Pagination, Web-Fallback, Snapshot/Restore für Back-Nav. Sowohl Header-Dropdown (`+layout.svelte`) als auch Startseite (`+page.svelte`) teilen sich die Klasse mit unterschiedlicher `filterParam`-Quelle.
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1. User tippt → 300 ms Debounce → `/api/recipes/search?q=...` (lokal FTS5)
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2. Wenn 0 Treffer: automatisch `/api/recipes/search/web?q=...`
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3. `searxng.ts` → SearXNG-API mit `site:domain OR site:domain2 ...`-Filter aus Whitelist
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@@ -86,7 +102,8 @@ Gemeinsame Komponente `ConfirmDialog.svelte` wird im Root-Layout einmal gemounte
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- **JSON-LD first**: Alle drei Ziel-Domains (Chefkoch, Emmi, Experimente) liefern `schema.org/Recipe` im JSON-LD. LLM-Fallback war geplant, aktuell nicht nötig.
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- **SearXNG als Such-Engine**: Self-hosted, daher keine API-Keys. Das Bot-Detection-Theater wird mit gesetzten `X-Forwarded-For`-Headern aus Docker-IPs umgangen.
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- **Thumbnail-Cache in SQLite**: 30 Tage TTL (per `KOCHWAS_THUMB_TTL_DAYS`). Negative Einträge (Seite ohne Bild) werden auch gecacht.
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- **Svelte 5 Runes** — kein `$:` mehr, keine alten Stores außer `$app/stores`. Neue Stores via Klasse mit `$state`-Feldern.
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- **Svelte 5 Runes** — kein `$:` mehr, keine alten Stores außer `$app/stores`. Neue Stores via Klasse mit `$state`-Feldern. Form-lokale Snapshots in Edit-Komponenten mit `untrack()` aus `svelte`, damit Prop-Updates nicht laufende Edits überschreiben.
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- **Zutaten-Sektionen** (ab Migration 012, v1.2): `ingredient.section_heading TEXT NULL`. Ist das Feld gesetzt, startet an dieser Zeile eine neue Sektion — folgende Zutaten gehören dazu, bis die nächste Zeile wieder ein Heading hat. Kein zweites Tabellen-Modell, Ordnung bleibt `position`. Importer setzt immer `null` (schema.org/Recipe hat das Konzept nicht). Editor erlaubt Inline-Insert via `Abschnitt hinzufügen`-Button vor jeder Zeile; leeres Heading wird beim Save zu `null` normalisiert.
|
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- **Service Worker** rein zum Shell-Cachen für Offline-First-PWA, kein intelligentes Cache-Matching (keine externe Rezept-Seiten).
|
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|
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## Migrations-Workflow
|
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@@ -100,10 +117,12 @@ Bei Schema-Änderung:
|
||||
|
||||
## Test-Strategie
|
||||
|
||||
- **Unit**: `tests/unit/` — pure Funktionen (json-ld-recipe, iso8601-duration, quotes-random, smoke)
|
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- **Unit**: `tests/unit/` — pure Funktionen + Client-Stores via jsdom (json-ld-recipe, iso8601-duration, quotes-random, scaler, ingredient-parser, SearchStore, PWA/Toast/Sync-Stores, SW-Logik).
|
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- **Integration**: `tests/integration/` — mit `openInMemoryForTest()` fresh SQLite pro Test. Externe HTTP via `node:http`-TestServer auf Port 0 gemockt.
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- **Keine Svelte-Component-Tests** (bewusst, Aufwand/Nutzen stimmt nicht; UI wird manuell getestet)
|
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- **Vor Commit**: `npm test && npm run check` muss grün sein.
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- **E2E local**: `tests/e2e/` — Playwright gegen `npm run preview`, deckt PWA-Offline-Lifecycle ab (`offline.spec.ts`).
|
||||
- **E2E remote**: `tests/e2e/remote/` — Playwright gegen `kochwas-dev.siegeln.net` via `playwright.remote.config.ts` (`workers:1`, `serviceWorkers:block`). Testet Live-API-Verhalten, inkl. destruktiver CRUD-Flows (Recipes, Kommentare, Favoriten). Run: `npm run test:e2e:remote`. Siehe `tests/e2e/remote/fixtures/` für Profile-Setup + idempotente API-Cleanup-Helper.
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- **Keine Svelte-Component-Unit-Tests** (bewusst, Aufwand/Nutzen stimmt nicht; UI wird per E2E und manuell getestet).
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||||
- **Vor Commit**: `npm test && npm run check` muss grün sein. Vor Merge zu main: zusätzlich `npm run test:e2e:remote`.
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||||
|
||||
### Service Worker (PWA)
|
||||
|
||||
@@ -111,11 +130,11 @@ Bei Schema-Änderung:
|
||||
|
||||
- **Pre-Cache** (alle Rezepte + Bilder beim Initial-Sync), über paginierten Fetch von `/api/recipes/all`.
|
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- **Delta-Sync** beim App-Start (diff vs. Cache-Manifest, nur Delta laden).
|
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- **Drei Cache-Strategien** (dispatcht per `resolveStrategy`): Shell = cache-first, Daten = SWR, Bilder = cache-first.
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- **Drei Cache-Strategien** (dispatcht per `resolveStrategy`): Shell = cache-first, Daten = network-first mit 3 s-Timeout-Fallback auf Cache, Bilder = cache-first.
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- **Message-Protokoll** (`sync-start`, `sync-progress`, `sync-done`, `sync-error`) zwischen SW und Client.
|
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Reine Logik-Einheiten (testbar, Unit-Tests in `tests/unit/`):
|
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- `src/lib/sw/cache-strategy.ts` — `resolveStrategy({url, method})` → `'shell' | 'swr' | 'images' | 'network-only'`
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- `src/lib/sw/cache-strategy.ts` — `resolveStrategy({url, method})` → `'shell' | 'network-first' | 'images' | 'network-only'`
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||||
- `src/lib/sw/diff-manifest.ts` — `diffManifest(current, cached)` → `{toAdd, toRemove}`
|
||||
|
||||
Client-Stores (SSR-safe via typeof-Guards):
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||||
|
||||
@@ -155,7 +155,7 @@ Kochwas ist eine installierbare PWA. Erkennbar an:
|
||||
|
||||
Caches im Browser (siehe DevTools → Application → Cache Storage):
|
||||
- `kochwas-shell-<version>` — App-Shell (JS/CSS/Static-Icons), cache-first
|
||||
- `kochwas-data-v1` — Rezept-HTMLs + API-JSON (SWR)
|
||||
- `kochwas-data-v1` — Rezept-HTMLs + API-JSON (network-first, 3 s Timeout → Cache-Fallback)
|
||||
- `kochwas-images-v1` — Bilder (cache-first)
|
||||
- `kochwas-meta` — Cache-Manifest (Liste der gecachten Rezept-IDs unter `/__cache-manifest__`)
|
||||
|
||||
@@ -171,3 +171,42 @@ Bei SW-Problemen Debug-Pfad:
|
||||
E2E-Tests (Playwright): `npm run test:e2e`. Setzt `npm run build` voraus (Playwright startet automatisch `npm run preview`).
|
||||
|
||||
Icons einmalig rendern: `npm run render:icons` (schreibt nach `static/icon-*.png`, committen).
|
||||
|
||||
## Dev-System / Remote-E2E
|
||||
|
||||
`https://kochwas-dev.siegeln.net/` ist ein separates Deployment (eigener Container, eigene DB unter `/opt/docker/kochwas-dev/data/`). Zweck: E2E-Tests gegen eine prod-nahe Umgebung ohne Angst vor DB-Schäden. Die Remote-Suite (`tests/e2e/remote/`, Config `playwright.remote.config.ts`) darf dort frei CRUDen — User stellt die DB bei Bedarf per Backup wieder her.
|
||||
|
||||
```bash
|
||||
npm run test:e2e:remote # gegen kochwas-dev
|
||||
E2E_REMOTE_URL=https://... npm run test:e2e:remote # andere URL
|
||||
```
|
||||
|
||||
Wichtige Config-Eigenschaften:
|
||||
- `workers: 1` — DB-Race-Sicherheit bei CRUD-Tests.
|
||||
- `serviceWorkers: 'block'` — verhindert Chromium-Crashes durch akkumulierten SW-State über 40+ Contexts.
|
||||
- Fixtures unter `tests/e2e/remote/fixtures/`: `profile.ts` (Profile-Auswahl via localStorage vor Seitenladen), `api-cleanup.ts` (idempotente DELETE-Helfer für afterEach).
|
||||
|
||||
**Niemals gegen `kochwas.siegeln.net` (ohne `-dev`)** die destruktiven Tests laufen lassen — das ist Prod.
|
||||
|
||||
|
||||
## Gemini / Foto-Rezept-Magie
|
||||
|
||||
Die Funktion „Foto → Rezept" ruft Google Gemini 2.5 Flash mit Vision auf. Im Header erscheint dann ein Kamera-Icon, das auf `/new/from-photo` führt.
|
||||
|
||||
**Env-Vars** (in `docker-compose.prod.yml`):
|
||||
|
||||
| Variable | Default | Zweck |
|
||||
|---|---|---|
|
||||
| `GEMINI_API_KEY` | _(leer)_ | Ohne Key ist das Feature graceful deaktiviert — Camera-Icon erscheint nicht. |
|
||||
| `GEMINI_MODEL` | `gemini-2.5-flash` | Modell-Wechsel ohne Rebuild, z. B. auf `gemini-2.5-pro` bei harter Handschrift. |
|
||||
| `GEMINI_TIMEOUT_MS` | `20000` | Timeout für den Vision-Call. |
|
||||
|
||||
**Wichtig:** Env-Änderungen greifen erst nach `docker compose up -d --force-recreate`, nicht nach `restart`.
|
||||
|
||||
**Privacy:** Das hochgeladene Foto geht einmal an Google Gemini und wird serverseitig nicht gespeichert. Google trainiert im Paid-Tier nicht auf API-Daten. Der Server loggt nur Status-Code, Dauer und Bildgröße — nie Prompt oder Response-Inhalt.
|
||||
|
||||
**Rate-Limit:** 10 Requests/Minute pro IP (in-memory, resettet beim Prozess-Restart).
|
||||
|
||||
**Key aus Gitea Secrets:** `GEMINI_API_KEY` als Secret in der CI-Umgebung hinterlegen; der Deploy-Schritt injiziert ihn in die `.env` des Pi-Stacks. Ablauf-Monitoring über die Google-Cloud-Konsole (≥1× pro Quartal checken).
|
||||
|
||||
**Build-Dep `sharp`:** Der Foto-Preprocess nutzt `sharp` (libvips). Im `Dockerfile`-Builder-Stage ist `vips-dev` enthalten, damit der npm-install auf arm64 sauber durchläuft — insbesondere für HEIC-Input von iOS-Geräten (libheif kommt via vips-dev).
|
||||
|
||||
634
docs/superpowers/plans/2026-04-19-ingredient-sections.md
Normal file
634
docs/superpowers/plans/2026-04-19-ingredient-sections.md
Normal file
@@ -0,0 +1,634 @@
|
||||
# Ingredient Sections Implementation Plan
|
||||
|
||||
> **For agentic workers:** REQUIRED SUB-SKILL: Use superpowers:subagent-driven-development (recommended) or superpowers:executing-plans to implement this plan task-by-task. Steps use checkbox (`- [ ]`) syntax for tracking.
|
||||
|
||||
**Goal:** Zutaten können im Editor in benannte Sektionen (z. B. „Für den Teig", „Für die Füllung") gruppiert werden; in der View werden die Sektionen als Überschriften über den zugehörigen Zutatenblöcken gerendert.
|
||||
|
||||
**Architecture:** Eine neue nullable Spalte `section_heading` auf `ingredient`. Ist sie gesetzt, startet an dieser Zeile eine neue Sektion — alle folgenden Zutaten gehören dazu bis zur nächsten Zeile mit gesetzter `section_heading`. Ordnung bleibt `position`. Keine neue Tabelle, keine zweite Ordnungsachse, Scaler/FTS/Importer bleiben unverändert im Verhalten (nur Type-Passthrough). Inline-Button „Abschnitt hinzufügen" erscheint im Editor vor jeder Zutatenzeile und am Listenende.
|
||||
|
||||
**Tech Stack:** better-sqlite3 Migration, TypeScript-strict, Svelte 5 runes, vitest.
|
||||
|
||||
**Scope-Entscheidungen (vom User bestätigt):**
|
||||
- Sektionen **nur für Zutaten**, nicht für Zubereitungsschritte.
|
||||
- „Abschnitt hinzufügen"-Button inline vor jeder Zeile (plus einer am Listenende).
|
||||
- Keine Import-Extraction — JSON-LD hat keine Sektionen, Emmikochteinfach rendert sie nur im HTML. Später via HTML-Parse möglich, aber out-of-scope.
|
||||
|
||||
---
|
||||
|
||||
### Task 1: Migration + Type-Erweiterung + parseIngredient-Sites
|
||||
|
||||
**Files:**
|
||||
- Create: `src/lib/server/db/migrations/012_ingredient_section.sql`
|
||||
- Modify: `src/lib/types.ts` (Ingredient type)
|
||||
- Modify: `src/lib/server/parsers/ingredient.ts` (3 return sites)
|
||||
- Test: `tests/unit/ingredient.test.ts` (bereits existierend, muss grün bleiben)
|
||||
|
||||
**Warum zusammen:** Nach der Type-Änderung schlägt `svelte-check` überall fehl, wo ein `Ingredient`-Literal gebaut wird. `parseIngredient` hat 3 solcher Stellen und ist vom selben Commit abhängig, sonst wird der Build rot.
|
||||
|
||||
- [ ] **Step 1: Migration schreiben**
|
||||
|
||||
Create `src/lib/server/db/migrations/012_ingredient_section.sql`:
|
||||
```sql
|
||||
-- Nullable — alte Zeilen behalten NULL, neue dürfen eine Überschrift haben.
|
||||
-- Rendering-Regel: Ist section_heading gesetzt (nicht NULL und nicht leer),
|
||||
-- startet an dieser Zeile eine neue Sektion mit diesem Titel.
|
||||
ALTER TABLE ingredient ADD COLUMN section_heading TEXT;
|
||||
```
|
||||
|
||||
- [ ] **Step 2: Ingredient-Type erweitern**
|
||||
|
||||
Modify `src/lib/types.ts`:
|
||||
```ts
|
||||
export type Ingredient = {
|
||||
position: number;
|
||||
quantity: number | null;
|
||||
unit: string | null;
|
||||
name: string;
|
||||
note: string | null;
|
||||
raw_text: string;
|
||||
section_heading: string | null;
|
||||
};
|
||||
```
|
||||
|
||||
- [ ] **Step 3: parseIngredient-Return-Sites aktualisieren**
|
||||
|
||||
Modify `src/lib/server/parsers/ingredient.ts`:
|
||||
Alle drei `return { position, ... raw_text: rawText };`-Literale (Zeilen 108, 115, 119) bekommen `section_heading: null` am Ende. Beispiel für Zeile 108:
|
||||
```ts
|
||||
return { position, quantity, unit, name, note, raw_text: rawText, section_heading: null };
|
||||
```
|
||||
Analog für Zeilen 115 und 119.
|
||||
|
||||
- [ ] **Step 4: Bestehende Unit-Tests grün**
|
||||
|
||||
Run: `npm run test -- ingredient.test.ts`
|
||||
Expected: PASS (Tests prüfen nur vorhandene Felder, neues Feld stört nicht).
|
||||
|
||||
- [ ] **Step 5: Svelte-Check muss noch rot sein**
|
||||
|
||||
Run: `npm run check`
|
||||
Expected: FAIL mit Fehlern in `repository.ts` (Select-Statement ohne `section_heading`). Das ist erwartet — wird in Task 2 behoben. Nicht hier fixen.
|
||||
|
||||
- [ ] **Step 6: Commit**
|
||||
|
||||
```bash
|
||||
git add src/lib/types.ts src/lib/server/db/migrations/012_ingredient_section.sql src/lib/server/parsers/ingredient.ts
|
||||
git commit -m "feat(schema): ingredient.section_heading (Migration 012 + Type)"
|
||||
```
|
||||
|
||||
---
|
||||
|
||||
### Task 2: Repository-Layer Persistenz
|
||||
|
||||
**Files:**
|
||||
- Modify: `src/lib/server/recipes/repository.ts` (insertRecipe, replaceIngredients, getRecipeById)
|
||||
- Test: `tests/integration/recipe-repository.test.ts`
|
||||
|
||||
**Warum jetzt:** Nach Task 1 ist der Type-Vertrag aufgemacht. Die DB muss das Feld lesen und schreiben, sonst gehen Sektionen beim Save/Load verloren.
|
||||
|
||||
- [ ] **Step 1: Failing test für Roundtrip**
|
||||
|
||||
Add to `tests/integration/recipe-repository.test.ts` inside `describe('recipe repository', ...)`:
|
||||
```ts
|
||||
it('persistiert section_heading und gibt es beim Laden zurück', () => {
|
||||
const db = openInMemoryForTest();
|
||||
const recipe = baseRecipe({
|
||||
title: 'Torte',
|
||||
ingredients: [
|
||||
{ position: 1, quantity: 200, unit: 'g', name: 'Mehl', note: null, raw_text: '200 g Mehl', section_heading: 'Für den Teig' },
|
||||
{ position: 2, quantity: 100, unit: 'g', name: 'Zucker', note: null, raw_text: '100 g Zucker', section_heading: null },
|
||||
{ position: 3, quantity: 300, unit: 'g', name: 'Beeren', note: null, raw_text: '300 g Beeren', section_heading: 'Für die Füllung' }
|
||||
]
|
||||
});
|
||||
const id = insertRecipe(db, recipe);
|
||||
const loaded = getRecipeById(db, id);
|
||||
expect(loaded!.ingredients[0].section_heading).toBe('Für den Teig');
|
||||
expect(loaded!.ingredients[1].section_heading).toBeNull();
|
||||
expect(loaded!.ingredients[2].section_heading).toBe('Für die Füllung');
|
||||
});
|
||||
|
||||
it('replaceIngredients persistiert section_heading', () => {
|
||||
const db = openInMemoryForTest();
|
||||
const id = insertRecipe(db, baseRecipe({ title: 'X' }));
|
||||
replaceIngredients(db, id, [
|
||||
{ position: 1, quantity: null, unit: null, name: 'A', note: null, raw_text: 'A', section_heading: 'Kopf' }
|
||||
]);
|
||||
const loaded = getRecipeById(db, id);
|
||||
expect(loaded!.ingredients[0].section_heading).toBe('Kopf');
|
||||
});
|
||||
```
|
||||
|
||||
- [ ] **Step 2: Test laufen — muss fehlschlagen**
|
||||
|
||||
Run: `npm run test -- recipe-repository.test.ts`
|
||||
Expected: FAIL — `section_heading` kommt als `undefined` zurück, weil SQL-SELECT es nicht holt.
|
||||
|
||||
- [ ] **Step 3: INSERT-Statements erweitern**
|
||||
|
||||
Modify `src/lib/server/recipes/repository.ts`:
|
||||
|
||||
In `insertRecipe` (line ~66): Spalte + Parameter anhängen.
|
||||
```ts
|
||||
const insIng = db.prepare(
|
||||
`INSERT INTO ingredient(recipe_id, position, quantity, unit, name, note, raw_text, section_heading)
|
||||
VALUES (?, ?, ?, ?, ?, ?, ?, ?)`
|
||||
);
|
||||
for (const ing of recipe.ingredients) {
|
||||
insIng.run(id, ing.position, ing.quantity, ing.unit, ing.name, ing.note, ing.raw_text, ing.section_heading);
|
||||
}
|
||||
```
|
||||
|
||||
In `replaceIngredients` (line ~217): gleiche Änderung.
|
||||
```ts
|
||||
const ins = db.prepare(
|
||||
`INSERT INTO ingredient(recipe_id, position, quantity, unit, name, note, raw_text, section_heading)
|
||||
VALUES (?, ?, ?, ?, ?, ?, ?, ?)`
|
||||
);
|
||||
for (const ing of ingredients) {
|
||||
ins.run(recipeId, ing.position, ing.quantity, ing.unit, ing.name, ing.note, ing.raw_text, ing.section_heading);
|
||||
}
|
||||
```
|
||||
|
||||
- [ ] **Step 4: SELECT-Statement erweitern**
|
||||
|
||||
In `getRecipeById` (line ~105):
|
||||
```ts
|
||||
const ingredients = db
|
||||
.prepare(
|
||||
`SELECT position, quantity, unit, name, note, raw_text, section_heading
|
||||
FROM ingredient WHERE recipe_id = ? ORDER BY position`
|
||||
)
|
||||
.all(id) as Ingredient[];
|
||||
```
|
||||
|
||||
- [ ] **Step 5: Tests grün**
|
||||
|
||||
Run: `npm run test -- recipe-repository.test.ts`
|
||||
Expected: PASS.
|
||||
|
||||
- [ ] **Step 6: Volle Suite + svelte-check**
|
||||
|
||||
Run: `npm test && npm run check`
|
||||
Expected: Beides PASS. `svelte-check` ist jetzt auf Repo-Ebene typ-clean; View/Editor noch nicht berührt, deren Nutzung von `Ingredient` bleibt (Feld darf fehlen, weil der Type optional wirkt? — Nein, es ist `string | null`, also **pflicht**. Falls `check` rot wird, liegt es an Importer/Scaler-Aufrufern, die `Ingredient`-Literale bauen. Das ist dann Task 3.)
|
||||
|
||||
- [ ] **Step 7: Commit**
|
||||
|
||||
```bash
|
||||
git add src/lib/server/recipes/repository.ts tests/integration/recipe-repository.test.ts
|
||||
git commit -m "feat(db): section_heading roundtrip in recipe-repository"
|
||||
```
|
||||
|
||||
---
|
||||
|
||||
### Task 3: Importer-Passthrough + Scaler-Test
|
||||
|
||||
**Files:**
|
||||
- Modify: `src/lib/recipes/scaler.ts` (nur falls Test rot — siehe unten)
|
||||
- Test: `tests/unit/scaler.test.ts`
|
||||
- Test: evtl. `tests/integration/importer.test.ts`
|
||||
|
||||
**Warum:** parseIngredient setzt `section_heading: null` (Task 1). Das reicht für den Importer — keine JSON-LD-Extraction. Aber der Scaler ruft `.map((i) => ({ ...i, quantity: ... }))` auf; das Spread erhält `section_heading` automatisch. Wir fügen nur einen Regressions-Test hinzu, dass das stimmt.
|
||||
|
||||
- [ ] **Step 1: Scaler-Regressions-Test**
|
||||
|
||||
Add to `tests/unit/scaler.test.ts`:
|
||||
```ts
|
||||
it('preserves section_heading through scaling', () => {
|
||||
const input: Ingredient[] = [
|
||||
{ position: 1, quantity: 200, unit: 'g', name: 'Mehl', note: null, raw_text: '200 g Mehl', section_heading: 'Teig' },
|
||||
{ position: 2, quantity: null, unit: null, name: 'Ei', note: null, raw_text: 'Ei', section_heading: null }
|
||||
];
|
||||
const scaled = scaleIngredients(input, 2);
|
||||
expect(scaled[0].section_heading).toBe('Teig');
|
||||
expect(scaled[1].section_heading).toBeNull();
|
||||
expect(scaled[0].quantity).toBe(400);
|
||||
});
|
||||
```
|
||||
|
||||
- [ ] **Step 2: Test laufen**
|
||||
|
||||
Run: `npm run test -- scaler.test.ts`
|
||||
Expected: PASS (weil `...i` das Feld durchreicht).
|
||||
|
||||
Falls FAIL: In `src/lib/recipes/scaler.ts` das `.map` prüfen — es sollte `...i` spreaden und nur `quantity` überschreiben. Bei Abweichung angleichen.
|
||||
|
||||
- [ ] **Step 3: Importer-Roundtrip-Test (Bolognese-Fixture)**
|
||||
|
||||
Prüfen, dass Importer für Emmi-Fixture `section_heading: null` auf allen Zutaten liefert. Der existierende `importer.test.ts` sollte automatisch grün bleiben (parseIngredient setzt das Feld auf null), aber wir schauen kurz nach:
|
||||
|
||||
Run: `npm run test -- importer.test.ts`
|
||||
Expected: PASS.
|
||||
|
||||
- [ ] **Step 4: Commit**
|
||||
|
||||
```bash
|
||||
git add tests/unit/scaler.test.ts
|
||||
git commit -m "test(scaler): section_heading ueberlebt Skalierung"
|
||||
```
|
||||
|
||||
---
|
||||
|
||||
### Task 4: IngredientRow — Heading-Anzeige + Inline Insert-Button
|
||||
|
||||
**Files:**
|
||||
- Modify: `src/lib/components/recipe-editor-types.ts`
|
||||
- Modify: `src/lib/components/IngredientRow.svelte`
|
||||
- Test: neue Svelte-Component-Tests via vitest-browser — **ausgenommen**: wir haben keine Svelte-Component-Unit-Tests im Repo. Stattdessen decken E2E + manuelle Verifikation ab. Das ist konsistent mit der bestehenden Praxis.
|
||||
|
||||
**Verhalten:**
|
||||
- `DraftIng` bekommt `section_heading: string | null` (immer gesetzt, aber nullable).
|
||||
- Hat eine Zeile `section_heading` als String (auch leer), wird oberhalb der Row ein `<input>` für den Titel gerendert plus ein kleiner „Sektion entfernen"-Button.
|
||||
- Hat eine Zeile `section_heading === null`, wird ein dezenter `<button class="add-section">Abschnitt hinzufügen</button>` **über** der Row gerendert.
|
||||
- IngredientRow bekommt Callbacks `onaddSection`, `onremoveSection` — Parent verwaltet das Array.
|
||||
|
||||
- [ ] **Step 1: DraftIng-Typ erweitern**
|
||||
|
||||
Modify `src/lib/components/recipe-editor-types.ts`:
|
||||
```ts
|
||||
export type DraftIng = {
|
||||
qty: string;
|
||||
unit: string;
|
||||
name: string;
|
||||
note: string;
|
||||
section_heading: string | null;
|
||||
};
|
||||
export type DraftStep = { text: string };
|
||||
```
|
||||
|
||||
- [ ] **Step 2: IngredientRow erweitern — Props**
|
||||
|
||||
Modify `src/lib/components/IngredientRow.svelte` Script-Block:
|
||||
```svelte
|
||||
<script lang="ts">
|
||||
import { Trash2, ChevronUp, ChevronDown, Plus, X } from 'lucide-svelte';
|
||||
import type { DraftIng } from './recipe-editor-types';
|
||||
|
||||
type Props = {
|
||||
ing: DraftIng;
|
||||
idx: number;
|
||||
total: number;
|
||||
onmove: (dir: -1 | 1) => void;
|
||||
onremove: () => void;
|
||||
onaddSection: () => void;
|
||||
onremoveSection: () => void;
|
||||
};
|
||||
|
||||
let { ing, idx, total, onmove, onremove, onaddSection, onremoveSection }: Props = $props();
|
||||
</script>
|
||||
```
|
||||
|
||||
- [ ] **Step 3: IngredientRow-Template — Section-Block + Add-Button**
|
||||
|
||||
Replace the existing `<li class="ing-row">…</li>` with:
|
||||
```svelte
|
||||
{#if ing.section_heading === null}
|
||||
<li class="section-insert">
|
||||
<button type="button" class="add-section" onclick={onaddSection}>
|
||||
<Plus size={12} strokeWidth={2.5} />
|
||||
<span>Abschnitt hinzufügen</span>
|
||||
</button>
|
||||
</li>
|
||||
{:else}
|
||||
<li class="section-heading-row">
|
||||
<input
|
||||
class="section-heading"
|
||||
type="text"
|
||||
bind:value={ing.section_heading}
|
||||
placeholder="Sektion, z. B. „Für den Teig""
|
||||
aria-label="Sektionsüberschrift"
|
||||
/>
|
||||
<button
|
||||
type="button"
|
||||
class="section-remove"
|
||||
aria-label="Sektion entfernen"
|
||||
onclick={onremoveSection}
|
||||
>
|
||||
<X size={14} strokeWidth={2.5} />
|
||||
</button>
|
||||
</li>
|
||||
{/if}
|
||||
<li class="ing-row">
|
||||
<div class="move">
|
||||
<!-- unchanged -->
|
||||
<button class="move-btn" type="button" aria-label="Zutat nach oben" disabled={idx === 0} onclick={() => onmove(-1)}>
|
||||
<ChevronUp size={14} strokeWidth={2.5} />
|
||||
</button>
|
||||
<button class="move-btn" type="button" aria-label="Zutat nach unten" disabled={idx === total - 1} onclick={() => onmove(1)}>
|
||||
<ChevronDown size={14} strokeWidth={2.5} />
|
||||
</button>
|
||||
</div>
|
||||
<input class="qty" type="text" bind:value={ing.qty} placeholder="Menge" aria-label="Menge" />
|
||||
<input class="unit" type="text" bind:value={ing.unit} placeholder="Einheit" aria-label="Einheit" />
|
||||
<input class="name" type="text" bind:value={ing.name} placeholder="Zutat" aria-label="Zutat" />
|
||||
<input class="note" type="text" bind:value={ing.note} placeholder="Notiz" aria-label="Notiz" />
|
||||
<button class="del" type="button" aria-label="Zutat entfernen" onclick={onremove}>
|
||||
<Trash2 size={16} strokeWidth={2} />
|
||||
</button>
|
||||
</li>
|
||||
```
|
||||
|
||||
**Hinweis:** Wir rendern pro Row zwei `<li>`: optional einen Sektions-Block (Insert-Button ODER Heading-Input), plus die bestehende Zutaten-Row. Das passt in die `<ul class="ing-list">` des Parents — semantisch unsauber (nicht-Zutat-`<li>` in Zutatenliste), aber praktikabel; alternativ könnte IngredientRow auf `<div>` umgestellt werden, das wäre aber ein Parent-Umbau. Wir bleiben bei `<li>` und geben dem Section-`<li>` `list-style: none` via CSS.
|
||||
|
||||
- [ ] **Step 4: Styles für Section-UI**
|
||||
|
||||
Add to `<style>`-Block in `IngredientRow.svelte`:
|
||||
```css
|
||||
.section-insert {
|
||||
display: flex;
|
||||
justify-content: center;
|
||||
list-style: none;
|
||||
margin: -0.2rem 0 0.1rem;
|
||||
opacity: 0;
|
||||
transition: opacity 0.15s;
|
||||
}
|
||||
.ing-list:hover .section-insert,
|
||||
.section-insert:focus-within {
|
||||
opacity: 1;
|
||||
}
|
||||
.add-section {
|
||||
display: inline-flex;
|
||||
align-items: center;
|
||||
gap: 0.25rem;
|
||||
padding: 0.2rem 0.55rem;
|
||||
border: 1px dashed #cfd9d1;
|
||||
background: white;
|
||||
color: #2b6a3d;
|
||||
border-radius: 999px;
|
||||
cursor: pointer;
|
||||
font-size: 0.75rem;
|
||||
font-family: inherit;
|
||||
}
|
||||
.add-section:hover {
|
||||
background: #f4f8f5;
|
||||
}
|
||||
.section-heading-row {
|
||||
display: grid;
|
||||
grid-template-columns: 1fr 32px;
|
||||
gap: 0.35rem;
|
||||
list-style: none;
|
||||
margin-top: 0.4rem;
|
||||
}
|
||||
.section-heading {
|
||||
padding: 0.45rem 0.7rem;
|
||||
border: 1px solid #cfd9d1;
|
||||
border-radius: 8px;
|
||||
font-size: 0.95rem;
|
||||
font-weight: 600;
|
||||
color: #2b6a3d;
|
||||
font-family: inherit;
|
||||
background: #f4f8f5;
|
||||
}
|
||||
.section-remove {
|
||||
width: 32px;
|
||||
height: 38px;
|
||||
border: 1px solid #cfd9d1;
|
||||
background: white;
|
||||
border-radius: 8px;
|
||||
color: #666;
|
||||
cursor: pointer;
|
||||
display: inline-flex;
|
||||
align-items: center;
|
||||
justify-content: center;
|
||||
}
|
||||
.section-remove:hover {
|
||||
background: #fdf3f3;
|
||||
border-color: #f1b4b4;
|
||||
color: #c53030;
|
||||
}
|
||||
```
|
||||
|
||||
**Begründung `opacity: 0` + Hover:** Der Insert-Button erscheint vor **jeder** Zeile — das ist visuelles Rauschen auf statischem Zustand. Fade-in-on-hover hält die Zutatenliste lesbar und macht den Button auf Mouse-Interaktion trotzdem sichtbar. Auf Touch-Geräten ist `:hover` ggf. sticky — das ist OK, weil auf Mobile die Zutatenliste ohnehin explorativ bedient wird. `:focus-within` deckt Keyboard-Navigation ab.
|
||||
|
||||
- [ ] **Step 5: svelte-check**
|
||||
|
||||
Run: `npm run check`
|
||||
Expected: FAIL — `RecipeEditor.svelte` gibt die neuen Callbacks `onaddSection` / `onremoveSection` noch nicht rein, und `DraftIng`-Literale im Editor haben noch kein `section_heading`. Wird in Task 5 behoben.
|
||||
|
||||
- [ ] **Step 6: Commit**
|
||||
|
||||
```bash
|
||||
git add src/lib/components/IngredientRow.svelte src/lib/components/recipe-editor-types.ts
|
||||
git commit -m "feat(editor): Sektionsueberschriften in IngredientRow + Insert-Button"
|
||||
```
|
||||
|
||||
---
|
||||
|
||||
### Task 5: RecipeEditor — State, Handler, Save-Patch
|
||||
|
||||
**Files:**
|
||||
- Modify: `src/lib/components/RecipeEditor.svelte`
|
||||
|
||||
- [ ] **Step 1: DraftIng-Seeding erweitern**
|
||||
|
||||
In `RecipeEditor.svelte` Script-Block, `ingredients`-State (line ~40):
|
||||
```ts
|
||||
let ingredients = $state<DraftIng[]>(
|
||||
untrack(() =>
|
||||
recipe.ingredients.map((i) => ({
|
||||
qty: i.quantity !== null ? String(i.quantity).replace('.', ',') : '',
|
||||
unit: i.unit ?? '',
|
||||
name: i.name,
|
||||
note: i.note ?? '',
|
||||
section_heading: i.section_heading
|
||||
}))
|
||||
)
|
||||
);
|
||||
```
|
||||
|
||||
- [ ] **Step 2: addIngredient aktualisieren**
|
||||
|
||||
```ts
|
||||
function addIngredient() {
|
||||
ingredients = [...ingredients, { qty: '', unit: '', name: '', note: '', section_heading: null }];
|
||||
}
|
||||
```
|
||||
|
||||
- [ ] **Step 3: Section-Handler einfügen**
|
||||
|
||||
```ts
|
||||
function addSection(idx: number) {
|
||||
const next = [...ingredients];
|
||||
next[idx] = { ...next[idx], section_heading: '' };
|
||||
ingredients = next;
|
||||
}
|
||||
function removeSection(idx: number) {
|
||||
const next = [...ingredients];
|
||||
next[idx] = { ...next[idx], section_heading: null };
|
||||
ingredients = next;
|
||||
}
|
||||
```
|
||||
|
||||
- [ ] **Step 4: save()-Patch erweitern**
|
||||
|
||||
In `save()` (line ~86), das `cleanedIngredients`-Mapping:
|
||||
```ts
|
||||
const cleanedIngredients: Ingredient[] = ingredients
|
||||
.filter((i) => i.name.trim())
|
||||
.map((i, idx) => {
|
||||
const qty = parseQty(i.qty);
|
||||
const unit = i.unit.trim() || null;
|
||||
const name = i.name.trim();
|
||||
const note = i.note.trim() || null;
|
||||
const rawParts: string[] = [];
|
||||
if (qty !== null) rawParts.push(String(qty).replace('.', ','));
|
||||
if (unit) rawParts.push(unit);
|
||||
rawParts.push(name);
|
||||
const heading = i.section_heading === null ? null : (i.section_heading.trim() || null);
|
||||
return {
|
||||
position: idx + 1,
|
||||
quantity: qty,
|
||||
unit,
|
||||
name,
|
||||
note,
|
||||
raw_text: rawParts.join(' '),
|
||||
section_heading: heading
|
||||
};
|
||||
});
|
||||
```
|
||||
|
||||
**Regel:** Eine leere Sektion (`section_heading === ''` nach Trim) wird beim Speichern zu `null`. Begründung: User tippt „Abschnitt hinzufügen" und lässt das Feld leer → keine unbenannte Sektion in der View. Nur Zeilen mit echtem Titel werden als Sektionsanker persistiert.
|
||||
|
||||
- [ ] **Step 5: IngredientRow-Callbacks verdrahten**
|
||||
|
||||
In `RecipeEditor.svelte` Template (line ~170):
|
||||
```svelte
|
||||
{#each ingredients as ing, idx (idx)}
|
||||
<IngredientRow
|
||||
{ing}
|
||||
{idx}
|
||||
total={ingredients.length}
|
||||
onmove={(dir) => moveIngredient(idx, dir)}
|
||||
onremove={() => removeIngredient(idx)}
|
||||
onaddSection={() => addSection(idx)}
|
||||
onremoveSection={() => removeSection(idx)}
|
||||
/>
|
||||
{/each}
|
||||
```
|
||||
|
||||
- [ ] **Step 6: svelte-check + Tests**
|
||||
|
||||
Run: `npm run check && npm test`
|
||||
Expected: Beides grün.
|
||||
|
||||
- [ ] **Step 7: Commit**
|
||||
|
||||
```bash
|
||||
git add src/lib/components/RecipeEditor.svelte
|
||||
git commit -m "feat(editor): Sektionen-Handler + save-Patch mit section_heading"
|
||||
```
|
||||
|
||||
---
|
||||
|
||||
### Task 6: RecipeView — Sektions-Überschriften rendern
|
||||
|
||||
**Files:**
|
||||
- Modify: `src/lib/components/RecipeView.svelte`
|
||||
|
||||
- [ ] **Step 1: Zutatenliste umbauen**
|
||||
|
||||
In `RecipeView.svelte` (line ~128), den `<ul class="ing-list">`-Block:
|
||||
|
||||
```svelte
|
||||
<ul class="ing-list">
|
||||
{#each scaled as ing, i (i)}
|
||||
{#if ing.section_heading && ing.section_heading.trim()}
|
||||
<li class="section-heading">{ing.section_heading}</li>
|
||||
{/if}
|
||||
<li>
|
||||
{#if ing.quantity !== null || ing.unit}
|
||||
<span class="qty">
|
||||
{formatQty(ing.quantity)}
|
||||
{#if ing.unit}
|
||||
{' '}{ing.unit}
|
||||
{/if}
|
||||
</span>
|
||||
{/if}
|
||||
<span class="name">
|
||||
{ing.name}
|
||||
{#if ing.note}<span class="note"> ({ing.note})</span>{/if}
|
||||
</span>
|
||||
</li>
|
||||
{/each}
|
||||
</ul>
|
||||
```
|
||||
|
||||
**Hinweis:** `<li class="section-heading">` statt `<h3>` — wir sind in einer `<ul>` und dürfen dort nur `<li>` direkt verschachteln. Semantisch ist das OK, Screenreader lesen die Heading-Klasse nicht als Landmark, aber sie liest den Text als normales Listen-Item; für ein Rezept ist das akzeptabel. Alternativ: `<ul>` in mehrere `<section>`s aufsplitten — deutlich komplexer bei gleicher visueller Wirkung; verschoben, bis jemand klagt.
|
||||
|
||||
- [ ] **Step 2: Style für .section-heading**
|
||||
|
||||
Add to `<style>`-Block in `RecipeView.svelte`:
|
||||
```css
|
||||
.ing-list .section-heading {
|
||||
list-style: none;
|
||||
font-weight: 600;
|
||||
color: #2b6a3d;
|
||||
font-size: 1rem;
|
||||
margin-top: 0.9rem;
|
||||
margin-bottom: 0.2rem;
|
||||
padding: 0.15rem 0;
|
||||
border-bottom: 1px solid #e4eae7;
|
||||
}
|
||||
.ing-list .section-heading:first-child {
|
||||
margin-top: 0;
|
||||
}
|
||||
```
|
||||
|
||||
- [ ] **Step 3: Tests + Check**
|
||||
|
||||
Run: `npm run check && npm test`
|
||||
Expected: Beides grün.
|
||||
|
||||
- [ ] **Step 4: Dev-Build-Smoke-Test**
|
||||
|
||||
Run: `npm run build && npm run preview`
|
||||
Manuell: Rezept öffnen, editieren, Sektion „Teig" auf Zeile 1 setzen und „Füllung" auf Zeile 3, speichern. Wechsel zu View → beide Überschriften sichtbar, Skalierung ändert nur Mengen. Screenshot ist nice-to-have, nicht Pflicht.
|
||||
|
||||
- [ ] **Step 5: Commit**
|
||||
|
||||
```bash
|
||||
git add src/lib/components/RecipeView.svelte
|
||||
git commit -m "feat(view): Zutaten-Sektionen als Ueberschriften rendern"
|
||||
```
|
||||
|
||||
---
|
||||
|
||||
### Task 7: Ship
|
||||
|
||||
- [ ] **Step 1: Finale Testsuite**
|
||||
|
||||
Run: `npm run check && npm test`
|
||||
Expected: Beides grün.
|
||||
|
||||
- [ ] **Step 2: Push**
|
||||
|
||||
```bash
|
||||
git push -u origin feature/ingredient-sections
|
||||
```
|
||||
|
||||
- [ ] **Step 3: Auf Deploy warten (CI-Image-Build, Pi-Pull)**
|
||||
|
||||
User wird manuell signalisieren, wenn deployed.
|
||||
|
||||
- [ ] **Step 4: Nach Deploy — Playwright Remote-Smoke**
|
||||
|
||||
Run: `npm run test:e2e:remote`
|
||||
Expected: 42/42 green (unchanged suite, wir haben keine Recipe-Edit-E2E-Tests hinzugefügt).
|
||||
|
||||
- [ ] **Step 5: Merge zu main**
|
||||
|
||||
Falls E2E grün:
|
||||
```bash
|
||||
git checkout main
|
||||
git merge --no-ff feature/ingredient-sections -m "Merge ingredient-sections — Zutaten-Gruppierung via section_heading"
|
||||
git push
|
||||
```
|
||||
|
||||
---
|
||||
|
||||
## Self-Review-Notiz
|
||||
|
||||
- Spec-Coverage: alle drei User-Anforderungen abgedeckt (Inline-Button vor jeder Zeile → Task 4, nur Zutaten → keine Step-Änderungen, Edit-Mode-only → Importer unverändert).
|
||||
- Type-Konsistenz: `section_heading: string | null` überall einheitlich (Ingredient, DraftIng, Save-Patch).
|
||||
- Keine Placeholder — alle SQL-/Code-Snippets ausgeschrieben.
|
||||
- Migrations-Reihenfolge: `012_` nach `011_clear_favicon_for_rerun.sql`.
|
||||
- FTS-Impact: `section_heading` taucht nicht im FTS-Trigger auf (`001_init.sql` nutzt `name`, `description`, `ingredients_concat`, `tags_concat`). Das ist bewusst so — Sektionstitel sind Organisationshilfen, kein Suchinhalt. User suchen nach „Mehl", nicht nach „Für den Teig".
|
||||
2237
docs/superpowers/plans/2026-04-21-photo-recipe-magic.md
Normal file
2237
docs/superpowers/plans/2026-04-21-photo-recipe-magic.md
Normal file
File diff suppressed because it is too large
Load Diff
336
docs/superpowers/specs/2026-04-21-photo-recipe-magic-design.md
Normal file
336
docs/superpowers/specs/2026-04-21-photo-recipe-magic-design.md
Normal file
@@ -0,0 +1,336 @@
|
||||
# Foto-Rezept-Magie — Design Spec
|
||||
|
||||
**Status:** approved (brainstorming)
|
||||
**Datum:** 2026-04-21
|
||||
**Ziel-Release:** v1.3.0
|
||||
|
||||
## 1. Motivation & Scope
|
||||
|
||||
Nutzer sollen ein **gedrucktes oder handgeschriebenes Rezept** fotografieren können. Das Foto wird an ein Vision-LLM (Gemini 2.5 Flash) gesendet, dort zu einer strukturierten Recipe-Shape extrahiert, und direkt in einen vorausgefüllten `RecipeEditor` gepackt — der Nutzer korrigiert bei Bedarf und speichert. Das Foto selbst wird nie persistiert.
|
||||
|
||||
**In Scope (v1):**
|
||||
|
||||
- Einzelnes Foto von gedrucktem Rezept ODER Handschrift.
|
||||
- Extraktion von Titel, Portionen, Zeiten, Zutaten (mit Menge/Einheit/Name), Zubereitungsschritten.
|
||||
- Auslöse-Button als `Camera`-Icon (lucide) im Header, disabled wenn offline oder ohne API-Key.
|
||||
- Direkter Flow in den `RecipeEditor` (kein separater Preview-Schritt).
|
||||
- Server-seitiger Gemini-Call mit structured-output-Schema, Zod-Validierung, 1× Retry bei Schema-Fehler.
|
||||
- Hartes Nicht-Speichern des Fotos nach dem Call.
|
||||
|
||||
**Explizit Out-of-Scope (v1):**
|
||||
|
||||
- Multi-Foto (Kochbuch-Doppelseite): Endpoint nimmt ein Bild entgegen; Erweiterung auf Array bei Bedarf.
|
||||
- Extraktion von `image_path` aus dem Bild (Dish-Crop aus Kochbuchseite).
|
||||
- Foto-Backup / Persistenz des Input-Fotos.
|
||||
- Claude als Fallback.
|
||||
- Interpretierende Felder: `cuisine`, `category`, `tags`, freie `description`.
|
||||
- Foto-vom-Gericht → AI-erfindet-Rezept (anderer Use-Case).
|
||||
|
||||
## 2. User Flow
|
||||
|
||||
```
|
||||
Header (Camera-Icon, lucide)
|
||||
│
|
||||
▼
|
||||
/new/from-photo (File-Picker: <input type="file" accept="image/*" capture="environment">)
|
||||
│
|
||||
▼ Nutzer wählt/knipst Foto — File bleibt nur im Browser-State
|
||||
│
|
||||
▼ POST /api/recipes/extract-from-photo (multipart/form-data)
|
||||
│ Server: MIME + Größe validieren, sharp-Preprocess, Gemini-Call, Response
|
||||
│ Foto wird NICHT persistiert.
|
||||
│
|
||||
▼
|
||||
Seite swappt Spinner → <RecipeEditor initialData={recipe}>
|
||||
│
|
||||
▼ Nutzer korrigiert, klickt „Speichern" (Editor-Save-Pfad — ob bestehend oder neu: siehe §11)
|
||||
│
|
||||
▼
|
||||
/recipes/:id
|
||||
```
|
||||
|
||||
**Invarianten:**
|
||||
|
||||
- Extraktion erzeugt **kein** DB-Record. Erst der Save-Klick im Editor schreibt.
|
||||
- Bei Tab-Close während Extraktion: kein Müll in der DB, AbortController-fähiger Fetch.
|
||||
- Offline: Kamera-Icon im Header nicht geklickbar; falls trotzdem Route geöffnet, klare Offline-Meldung.
|
||||
|
||||
## 3. Komponenten & Dateien
|
||||
|
||||
**Neue Dateien**
|
||||
|
||||
| Pfad | Zweck |
|
||||
|---|---|
|
||||
| `src/routes/new/from-photo/+page.svelte` | Shell. States: `idle` / `loading` / `success` / `error:<code>`. |
|
||||
| `src/lib/server/ai/gemini-client.ts` | Thin wrapper: `extractRecipeFromImage(buffer, mime): Promise<Partial<Recipe>>`. Liest `GEMINI_API_KEY`, `GEMINI_MODEL`, `GEMINI_TIMEOUT_MS` aus `$env/dynamic/private`. |
|
||||
| `src/lib/server/ai/recipe-extraction-prompt.ts` | System-Prompt (DE) + JSON-Schema für Gemini `responseSchema`. Isoliert, weil iterabel. |
|
||||
| `src/lib/server/ai/description-phrases.ts` | 50er-Pool von Magie-Phrasen für das `description`-Feld. Export `pickRandomPhrase(): string`. Siehe §5a. |
|
||||
| `src/lib/server/ai/image-preprocess.ts` | `sharp`-basierter Resize (≤1600px lange Kante) + JPEG re-encode (quality 85) + Metadata-Strip. HEIC → JPEG. |
|
||||
| `src/routes/api/recipes/extract-from-photo/+server.ts` | POST. Multipart-Parse, Validierung, preprocess, Gemini-Call, Zod-Validierung, Response. |
|
||||
| `src/lib/client/photo-upload.svelte.ts` | Frontend-Store für Upload-Zustand. |
|
||||
| `tests/unit/ai/recipe-extraction-prompt.test.ts` | Schema-Ping, Retry-Pfad, Zod-Ablehnung. |
|
||||
| `tests/unit/ai/image-preprocess.test.ts` | Resize, HEIC, Metadata-Strip. |
|
||||
| `tests/unit/ai/gemini-client.test.ts` | Timeout, 429-no-retry, 5xx-1x-retry, Network-Fehler. |
|
||||
| `tests/unit/ai/description-phrases.test.ts` | Pool hat 50 Einträge, alle unique non-empty, `pickRandomPhrase` liefert nur Pool-Einträge. |
|
||||
| `tests/api/extract-from-photo.test.ts` | Happy-Path, 413, 415, 422 (NO_RECIPE_IN_IMAGE). |
|
||||
| `tests/e2e/remote/photo-import.spec.ts` | Kamera-Icon, Upload-Fixture (Endpoint gestubt), Editor-Prefill, Save, Offline-State. |
|
||||
| `tests/fixtures/photo-recipe/` | 3 Fixture-Fotos: gedrucktes Rezept, Handschrift, No-Recipe-Bild. |
|
||||
|
||||
**Geänderte Dateien**
|
||||
|
||||
| Pfad | Änderung |
|
||||
|---|---|
|
||||
| `src/routes/+layout.svelte` | Header: `Camera`-Icon, `aria-label="Rezept aus Foto erstellen"`. Nur gerendert wenn `GEMINI_API_KEY` gesetzt (Graceful Degradation). Disabled wenn offline (`networkStore`). Führt zu `/new/from-photo`. |
|
||||
| `src/lib/components/RecipeEditor.svelte` | Akzeptiert optionale `initialData?: Partial<Recipe>`-Prop. Wenn gesetzt, Felder vorbefüllen, kein DB-Round-trip. Heute liest der Editor über eine Rezept-ID — dieser Pfad wird abstrahiert. |
|
||||
| `Dockerfile` | `sharp` im Native-Build-Stage ergänzen (wie `better-sqlite3`). |
|
||||
| `docker-compose.yml`, `docker-compose.prod.yml`, `.env.example` | Env-Vars `GEMINI_API_KEY`, `GEMINI_MODEL`, `GEMINI_TIMEOUT_MS` ergänzen. |
|
||||
| `docs/OPERATIONS.md` | Abschnitt zu Gemini-Config + Recreate-Hinweis bei Env-Änderung. |
|
||||
| `docs/ARCHITECTURE.md` | AI-Extraktionspfad ergänzen. |
|
||||
| `CLAUDE.md` | Zeile in Gotcha-Tabelle: Graceful Degradation ohne Key + `sharp` im Build-Stage. |
|
||||
|
||||
**Keine DB-Migration.** Recipe-Shape bleibt; der Endpoint produziert ein `Partial<Recipe>` im Response-Body.
|
||||
|
||||
## 4. API-Contract
|
||||
|
||||
**`POST /api/recipes/extract-from-photo`**
|
||||
|
||||
Request: `multipart/form-data`
|
||||
|
||||
- `photo`: File. Erlaubt: `image/jpeg`, `image/png`, `image/webp`, `image/heic`, `image/heif`.
|
||||
- Max 8 MB (vor Preprocess).
|
||||
|
||||
Response 200:
|
||||
|
||||
```json
|
||||
{
|
||||
"recipe": {
|
||||
"title": "Zürcher Geschnetzeltes",
|
||||
"description": "Aus dem Bild herbeigezaubert.",
|
||||
"servings_default": 4,
|
||||
"servings_unit": "Portionen",
|
||||
"prep_time_min": 20,
|
||||
"cook_time_min": 15,
|
||||
"total_time_min": null,
|
||||
"cuisine": null,
|
||||
"category": null,
|
||||
"image_path": null,
|
||||
"source_url": null,
|
||||
"source_domain": null,
|
||||
"ingredients": [
|
||||
{ "position": 1, "quantity": 500, "unit": "g", "name": "Kalbsgeschnetzeltes", "note": null, "section": null },
|
||||
{ "position": 2, "quantity": 200, "unit": "ml", "name": "Rahm", "note": null, "section": null }
|
||||
],
|
||||
"steps": [
|
||||
{ "position": 1, "text": "Fleisch in heißer Pfanne kurz anbraten, herausnehmen." }
|
||||
],
|
||||
"tags": []
|
||||
}
|
||||
}
|
||||
```
|
||||
|
||||
Response Fehler-Codes:
|
||||
|
||||
| Status | `code` | Bedeutung |
|
||||
|---|---|---|
|
||||
| 413 | `PAYLOAD_TOO_LARGE` | Photo > 8 MB. |
|
||||
| 415 | `UNSUPPORTED_MEDIA_TYPE` | MIME nicht in der Whitelist. |
|
||||
| 422 | `NO_RECIPE_IN_IMAGE` | AI-Output valide, aber `title` leer oder (`ingredients.length === 0` UND `steps.length === 0`). |
|
||||
| 429 | `AI_RATE_LIMITED` | Gemini 429 durchgereicht. |
|
||||
| 503 | `AI_TIMEOUT` | Gemini-Timeout (Default 20 s). |
|
||||
| 503 | `AI_FAILED` | Gemini-5xx nach 1 Retry ODER Schema-Validierung nach 1 Retry fehlgeschlagen. |
|
||||
| 503 | `AI_NOT_CONFIGURED` | `GEMINI_API_KEY` leer — Endpoint sollte dann ohnehin nicht erreichbar sein via UI, belt-and-suspenders. |
|
||||
|
||||
## 5. Prompt-Strategie
|
||||
|
||||
Datei: `src/lib/server/ai/recipe-extraction-prompt.ts`
|
||||
|
||||
- **Sprache:** Deutsch.
|
||||
- **Rolle:** „Du bist ein Rezept-Extraktions-Assistent."
|
||||
- **Regeln:**
|
||||
- Nur was lesbar auf dem Bild steht, ins Ergebnis. Sonst `null` oder leeres Array.
|
||||
- Zutatenmengen: Zahl in `quantity`, Einheit separat (`g`, `ml`, `EL`, `TL`, `Stück`, `Prise`…).
|
||||
- Bruchteile (`½`, `¼`, `1 ½`) zu Dezimalzahlen.
|
||||
- Zubereitungsschritte: pro erkennbarer Nummerierung/Absatz ein Schritt.
|
||||
- `description` wird server-seitig **nach** dem AI-Call aus einem 50er-Pool zufällig gewählt (`description-phrases.ts`, siehe §5a). Die AI bekommt `description` gar nicht erst im Schema — keine Halluzinationsfläche.
|
||||
- **Output:** Gemini `responseMimeType: "application/json"` + `responseSchema`. Strict-typed, keine zusätzlichen Keys.
|
||||
- **Temperature:** `0.1`.
|
||||
- **Retry bei Schema-Fehler:** Genau 1 zusätzlicher Call mit Appendix „Dein letztes JSON war invalid. Schema: … Bitte nur JSON zurück." Dann `AI_FAILED`.
|
||||
|
||||
Zod-Schema spiegelt das Response-Schema serverseitig und wird auf die Gemini-Antwort angewendet.
|
||||
|
||||
## 5a. Description-Phrasen-Pool
|
||||
|
||||
Datei: `src/lib/server/ai/description-phrases.ts`
|
||||
|
||||
50 deutsche Magie-Phrasen, zufällig gezogen pro Extraktions-Call. Die Auswahl geschieht server-seitig im Endpoint, nachdem die AI-Antwort validiert wurde. Der Nutzer kann die Phrase im Editor weiter editieren, sie ist also ein Starter, kein Lock-in.
|
||||
|
||||
```ts
|
||||
export const DESCRIPTION_PHRASES: readonly string[] = [
|
||||
'Mit dem Zauberstab aus dem Kochbuch geholt.',
|
||||
'Foto-Magie frisch aus dem Ofen.',
|
||||
'Aus dem Bild herbeigezaubert.',
|
||||
'Ein Klick, ein Foto, fertig.',
|
||||
'Knipsen statt Abtippen.',
|
||||
'Von der Buchseite direkt in die Pfanne.',
|
||||
'Die Kamera hat mitgelesen.',
|
||||
'Abrakadabra — Rezept da.',
|
||||
'Per Linse in die Küche teleportiert.',
|
||||
'Von Oma abfotografiert, von der KI entziffert.',
|
||||
'Frisch aus dem Bilderrahmen.',
|
||||
'Klick, zisch, Rezept.',
|
||||
'Das Foto wurde überredet, sich zu verraten.',
|
||||
'Schnappschuss zur Schüssel.',
|
||||
'Einmal lesen lassen, schon da.',
|
||||
'Keine Hand hat dieses Rezept abgetippt.',
|
||||
'Vom Bild in die Bratpfanne.',
|
||||
'Papier ist geduldig, das Foto war es auch.',
|
||||
'Eine Seite, ein Foto, ein Rezept.',
|
||||
'Die KI hat drübergeschielt.',
|
||||
'Handschriftlich entziffert — oder zumindest versucht.',
|
||||
'Aus der Linse in die Liste.',
|
||||
'Vom Küchentisch zur Kachel.',
|
||||
'Knips und weg — zumindest der Zettel.',
|
||||
'Das Bild hat geredet.',
|
||||
'Keine Tippfehler, nur Sehfehler.',
|
||||
'Per Foto eingebürgert.',
|
||||
'Rezept-Übersetzung aus dem Bild.',
|
||||
'Die Seite hat sich verraten.',
|
||||
'Blitzlicht und dann Gulasch.',
|
||||
'Ein Augenzwinkern der Kamera genügte.',
|
||||
'Geknipst, gelesen, gespeichert.',
|
||||
'Fotografische Gedächtnishilfe.',
|
||||
'Aus der Schublade ans Licht.',
|
||||
'Das Rezept stand schon da — wir haben nur hingeguckt.',
|
||||
'Zaubertrick mit Kamera.',
|
||||
'Vom Papier befreit.',
|
||||
'Ein Foto sagt mehr als tausend Zutatenlisten.',
|
||||
'Eingescannt, rausgelesen, reingeschrieben.',
|
||||
'Die Kamera als Küchenhilfe.',
|
||||
'Handy hoch, Rezept runter.',
|
||||
'Aus dem Kochbuch gebeamt.',
|
||||
'Ein scharfes Foto, ein klares Rezept.',
|
||||
'Vom Regal zur App in einem Schritt.',
|
||||
'Aus dem Bild geschöpft wie Suppe aus dem Topf.',
|
||||
'Optisch erfasst, digital serviert.',
|
||||
'Das Kleingedruckte hat die KI gelesen.',
|
||||
'Vom Kladdenzettel in die Datenbank.',
|
||||
'Kurz gezückt, schon gekocht.',
|
||||
'Kein Schreibkrampf, nur ein Klick.'
|
||||
];
|
||||
|
||||
export function pickRandomPhrase(): string {
|
||||
return DESCRIPTION_PHRASES[Math.floor(Math.random() * DESCRIPTION_PHRASES.length)];
|
||||
}
|
||||
```
|
||||
|
||||
**Invariant:** Genau 50 Einträge, alle non-empty, alle unique. Unit-Test prüft das.
|
||||
|
||||
## 6. Fehlerbehandlung
|
||||
|
||||
**Client-Zustände auf `/new/from-photo`:**
|
||||
|
||||
| State | UI |
|
||||
|---|---|
|
||||
| `idle` | `Camera`-Button groß mittig, Text „Foto wählen oder aufnehmen". Hilfetext: „Gedrucktes Rezept oder Handschrift. Eine Seite, scharf, gut ausgeleuchtet." |
|
||||
| `loading` | `Loader2` (spin) + Text „Lese das Rezept…". `X`-Button für Abbrechen (AbortController). |
|
||||
| `success` | `<RecipeEditor initialData={recipe}>`. Top-Banner mit `Wand2`: „Aus Foto erstellt — bitte prüfen und ggf. korrigieren." Verschwindet nach erstem Feld-Edit. |
|
||||
| `error: NO_RECIPE_IN_IMAGE` | Yellow-Box. Buttons: `Camera` „Anderes Foto" (→ idle), `FilePlus` „Leer anlegen" (→ leerer Editor). |
|
||||
| `error: AI_TIMEOUT` / `AI_RATE_LIMITED` / `AI_FAILED` | Red-Toast, Grund. `RotateCw` „Nochmal versuchen" — reused das gleiche File-Objekt, kein Re-Upload durch den Nutzer. |
|
||||
| `error: PAYLOAD_TOO_LARGE` | Toast „Foto zu groß (max 8 MB). In besserer Beleuchtung neu aufnehmen." |
|
||||
| Offline (auf Route) | Hinweis „Diese Funktion braucht Internet." |
|
||||
|
||||
**A11y:** Lade-State `aria-live="polite"`, Fehler-Boxen `role="alert"`, Kamera-Icon mit `aria-label`.
|
||||
|
||||
**Server-Seite:**
|
||||
|
||||
- Gemini-Call mit `AbortSignal`, Default-Timeout `GEMINI_TIMEOUT_MS` (20000).
|
||||
- Retry-Matrix:
|
||||
|
||||
| Gemini-Signal | Verhalten |
|
||||
|---|---|
|
||||
| 429 | `AI_RATE_LIMITED`, kein Retry. |
|
||||
| Network/5xx | 1× Retry mit 500 ms backoff, dann `AI_FAILED`. |
|
||||
| Invalid JSON | 1× Retry mit Append-Prompt, dann `AI_FAILED`. |
|
||||
| Valid JSON aber Schema-invalid | gleicher Pfad wie Invalid JSON. |
|
||||
| Timeout | `AI_TIMEOUT`, kein Retry. |
|
||||
|
||||
- **Logging:** `console.warn` mit `{ code, durationMs, imageKB }` — **ohne** Prompt/Response-Inhalt (Privacy).
|
||||
|
||||
**Icons (alle aus `lucide-svelte`):**
|
||||
|
||||
| Zweck | Icon |
|
||||
|---|---|
|
||||
| Header-Button | `Camera` |
|
||||
| Lade-State | `Loader2` (spin) |
|
||||
| Erfolgs-Banner | `Wand2` |
|
||||
| Fehler | `AlertTriangle` |
|
||||
| „Nochmal versuchen" | `RotateCw` |
|
||||
| „Anderes Foto" | `Camera` |
|
||||
| „Leer anlegen" | `FilePlus` |
|
||||
| Abbrechen (Loading) | `X` |
|
||||
|
||||
## 7. Sicherheit / Missbrauch
|
||||
|
||||
- **Rate-Limit:** 10 Requests/Min pro IP, simple In-Memory-Throttle im Endpoint. Schützt vor versehentlichem Dauer-Tappen und Kosten-Runaways. Übertrieben für's Heimnetz, aber billig einzubauen.
|
||||
- **MIME-Validierung nicht blind client-seitig** — Buffer-Header prüfen (`sharp` metadata) nach Empfang.
|
||||
- **`.heic`/`.heif`** funktioniert, wenn `sharp` mit `libheif` gebaut ist (beim offiziellen sharp-arm64-Build dabei). Fixture-Test dafür.
|
||||
- **Kein Auth** (Kochwas-Policy). Key stays server-side.
|
||||
- **Privacy-Statement** im OPERATIONS.md: „Fotos gehen einmal an Google Gemini und werden danach nicht gespeichert. Gemini nutzt API-Daten im Paid-Tier nicht für Training."
|
||||
|
||||
## 8. Konfiguration
|
||||
|
||||
Env-Vars (alle in `docker-compose.yml`, `docker-compose.prod.yml`, `.env.example` ergänzen):
|
||||
|
||||
| Var | Default | Zweck |
|
||||
|---|---|---|
|
||||
| `GEMINI_API_KEY` | — (required) | Ohne Key: Feature graceful deaktiviert. |
|
||||
| `GEMINI_MODEL` | `gemini-2.5-flash` | Modell-Wechsel (z.B. auf `gemini-2.5-pro`) ohne Rebuild. |
|
||||
| `GEMINI_TIMEOUT_MS` | `20000` | Timeout für Vision-Call. |
|
||||
|
||||
**Wichtig:** Env-Änderungen greifen erst nach `docker compose up -d --force-recreate`, nicht nach `restart` (siehe Auto-Memory `project_deploy_env_recreate.md`).
|
||||
|
||||
## 9. Testing
|
||||
|
||||
**Unit (Vitest, mocked Gemini):**
|
||||
|
||||
- `image-preprocess.test.ts`: Resize, HEIC→JPEG, Metadata-Strip, JPEG-Qualität.
|
||||
- `recipe-extraction-prompt.test.ts`: Prompt enthält Schema; Zod akzeptiert gültige Response; Zod lehnt invalide Response ab; Retry-Logik greift genau 1×.
|
||||
- `gemini-client.test.ts`: Timeout, 429-no-retry, 5xx-1x-retry, Network-Fehler.
|
||||
|
||||
**API (SvelteKit-Endpoint, gemockter Gemini-Client):**
|
||||
|
||||
- `tests/api/extract-from-photo.test.ts`: Happy-Path mit Fixture-JPEG; 413 bei >8MB; 415 bei nicht-Bild; 422 bei Titel-OK-aber-0-Ingredients-UND-0-Steps; 503 mit `AI_NOT_CONFIGURED` wenn Key fehlt.
|
||||
|
||||
**E2E (Playwright gegen `kochwas-dev.siegeln.net`):**
|
||||
|
||||
- `tests/e2e/remote/photo-import.spec.ts`: Kamera-Icon-Klick; File-Upload (Endpoint gestubt, kein echter Gemini-Call); Editor-Prefill; Save; Redirect auf `/recipes/:id`; Kamera-Icon-disabled bei `context.setOffline(true)`.
|
||||
|
||||
**Fixtures:** `tests/fixtures/photo-recipe/`: gedruckte Seite, Handschrift-Karte, No-Recipe-Bild.
|
||||
|
||||
**Explizit nicht getestet:** Die Gemini-Vision-Qualität selbst. Das ist Model-Verhalten, nicht unser Code. Manuelle Verifikation nach Deploy.
|
||||
|
||||
## 10. PWA / Service Worker
|
||||
|
||||
- `/new/from-photo` in den Shell-Pre-Cache aufnehmen.
|
||||
- Feature funktioniert nur online — Offline-State wird bewusst gehandhabt (siehe §6).
|
||||
- Service-Worker ändert nichts am Extract-Endpoint (keine SW-Cachung für `/api/recipes/extract-from-photo`).
|
||||
|
||||
## 11. Offene Kleinigkeiten (in Planung zu entscheiden)
|
||||
|
||||
- **Save-Endpoint:** Ob der bestehende Editor-Save-Endpoint das Anlegen eines Rezepts aus Scratch unterstützt, oder ob `insertRecipe` über einen neuen POST `/api/recipes` exponiert werden muss — vor dem Planning prüfen.
|
||||
- **Sharp Build-Stage:** Verifizieren, dass das offizielle `sharp`-npm-Package auf arm64 mit libheif-Support ausgeliefert wird; andernfalls Build-Stage-Rezept ähnlich zu `better-sqlite3`.
|
||||
- **Rate-Limit-Impl:** In-Memory-LRU oder Redis-like überflüssig — `Map<ip, {count, resetAt}>` reicht.
|
||||
|
||||
## 12. Akzeptanz-Kriterien
|
||||
|
||||
- [ ] Kamera-Icon in der Kopfzeile sichtbar, führt zu `/new/from-photo`.
|
||||
- [ ] Kamera-Icon unsichtbar wenn `GEMINI_API_KEY` leer.
|
||||
- [ ] Kamera-Icon disabled wenn offline (`networkStore.online === false`).
|
||||
- [ ] File-Picker öffnet mobile Rückkamera direkt (`capture="environment"`).
|
||||
- [ ] Gedrucktes Fixture-Rezept wird vom Prompt + Mock-Gemini-Response in gültige Recipe-Shape überführt.
|
||||
- [ ] Handschrift-Fixture ebenso (Mock).
|
||||
- [ ] No-Recipe-Fixture → 422 `NO_RECIPE_IN_IMAGE` → UI zeigt Yellow-Box mit beiden Buttons.
|
||||
- [ ] Editor öffnet mit vorbefüllten Feldern, Nutzer kann editieren, Speichern navigiert zu `/recipes/:id`.
|
||||
- [ ] Foto-Datei wird nach Request nicht auf Disk gefunden (Test-Assertion im API-Test).
|
||||
- [ ] Build im Dockerfile-arm64-Stage erfolgreich mit `sharp`.
|
||||
- [ ] `npm test` + `npm run check` grün.
|
||||
836
package-lock.json
generated
836
package-lock.json
generated
File diff suppressed because it is too large
Load Diff
@@ -1,6 +1,6 @@
|
||||
{
|
||||
"name": "kochwas",
|
||||
"version": "0.1.0",
|
||||
"version": "1.3.0",
|
||||
"private": true,
|
||||
"type": "module",
|
||||
"scripts": {
|
||||
@@ -35,12 +35,15 @@
|
||||
"vitest": "^2.1.4"
|
||||
},
|
||||
"dependencies": {
|
||||
"@google/generative-ai": "^0.24.1",
|
||||
"@types/archiver": "^7.0.0",
|
||||
"@types/yauzl": "^2.10.3",
|
||||
"archiver": "^7.0.1",
|
||||
"better-sqlite3": "^11.5.0",
|
||||
"linkedom": "^0.18.5",
|
||||
"lucide-svelte": "^1.0.1",
|
||||
"node-addon-api": "^8.7.0",
|
||||
"node-gyp": "^12.3.0",
|
||||
"yauzl": "^3.3.0",
|
||||
"zod": "^3.23.8"
|
||||
}
|
||||
|
||||
76
src/lib/client/photo-upload.svelte.ts
Normal file
76
src/lib/client/photo-upload.svelte.ts
Normal file
@@ -0,0 +1,76 @@
|
||||
import type { Recipe } from '$lib/types';
|
||||
|
||||
export type UploadStatus = 'idle' | 'loading' | 'success' | 'error';
|
||||
|
||||
export class PhotoUploadStore {
|
||||
status = $state<UploadStatus>('idle');
|
||||
recipe = $state<Recipe | null>(null);
|
||||
errorCode = $state<string | null>(null);
|
||||
errorMessage = $state<string | null>(null);
|
||||
lastFile = $state<File | null>(null);
|
||||
|
||||
private controller: AbortController | null = null;
|
||||
private readonly fetchImpl: typeof fetch;
|
||||
|
||||
constructor(opts: { fetchImpl?: typeof fetch } = {}) {
|
||||
this.fetchImpl = opts.fetchImpl ?? fetch;
|
||||
}
|
||||
|
||||
async upload(file: File): Promise<void> {
|
||||
this.lastFile = file;
|
||||
await this.doUpload(file);
|
||||
}
|
||||
|
||||
async retry(): Promise<void> {
|
||||
if (this.lastFile) await this.doUpload(this.lastFile);
|
||||
}
|
||||
|
||||
reset(): void {
|
||||
this.status = 'idle';
|
||||
this.recipe = null;
|
||||
this.errorCode = null;
|
||||
this.errorMessage = null;
|
||||
this.lastFile = null;
|
||||
this.controller?.abort();
|
||||
this.controller = null;
|
||||
}
|
||||
|
||||
abort(): void {
|
||||
this.controller?.abort();
|
||||
}
|
||||
|
||||
private async doUpload(file: File): Promise<void> {
|
||||
this.status = 'loading';
|
||||
this.recipe = null;
|
||||
this.errorCode = null;
|
||||
this.errorMessage = null;
|
||||
this.controller = new AbortController();
|
||||
const fd = new FormData();
|
||||
fd.append('photo', file);
|
||||
try {
|
||||
const res = await this.fetchImpl('/api/recipes/extract-from-photo', {
|
||||
method: 'POST',
|
||||
body: fd,
|
||||
signal: this.controller.signal
|
||||
});
|
||||
const body = await res.json().catch(() => ({}));
|
||||
if (!res.ok) {
|
||||
this.status = 'error';
|
||||
this.errorCode = typeof body.code === 'string' ? body.code : 'UNKNOWN';
|
||||
this.errorMessage =
|
||||
typeof body.message === 'string' ? body.message : `HTTP ${res.status}`;
|
||||
return;
|
||||
}
|
||||
this.recipe = body.recipe as Recipe;
|
||||
this.status = 'success';
|
||||
} catch (e) {
|
||||
if ((e as Error).name === 'AbortError') {
|
||||
this.status = 'idle';
|
||||
return;
|
||||
}
|
||||
this.status = 'error';
|
||||
this.errorCode = 'NETWORK';
|
||||
this.errorMessage = (e as Error).message;
|
||||
}
|
||||
}
|
||||
}
|
||||
@@ -1,5 +1,5 @@
|
||||
<script lang="ts">
|
||||
import { Trash2, ChevronUp, ChevronDown } from 'lucide-svelte';
|
||||
import { Trash2, ChevronUp, ChevronDown, Plus } from 'lucide-svelte';
|
||||
import type { DraftIng } from './recipe-editor-types';
|
||||
|
||||
type Props = {
|
||||
@@ -8,11 +8,39 @@
|
||||
total: number;
|
||||
onmove: (dir: -1 | 1) => void;
|
||||
onremove: () => void;
|
||||
onaddSection: () => void;
|
||||
onremoveSection: () => void;
|
||||
};
|
||||
|
||||
let { ing, idx, total, onmove, onremove }: Props = $props();
|
||||
let { ing, idx, total, onmove, onremove, onaddSection, onremoveSection }: Props = $props();
|
||||
</script>
|
||||
|
||||
{#if ing.section_heading === null}
|
||||
<li class="section-insert">
|
||||
<button type="button" class="add-section" onclick={onaddSection}>
|
||||
<Plus size={12} strokeWidth={2.5} />
|
||||
<span>Abschnitt hinzufügen</span>
|
||||
</button>
|
||||
</li>
|
||||
{:else}
|
||||
<li class="section-heading-row">
|
||||
<input
|
||||
class="section-heading"
|
||||
type="text"
|
||||
bind:value={ing.section_heading}
|
||||
placeholder='Sektion, z. B. „Für den Teig"'
|
||||
aria-label="Sektionsüberschrift"
|
||||
/>
|
||||
<button
|
||||
type="button"
|
||||
class="section-remove"
|
||||
aria-label="Sektion entfernen"
|
||||
onclick={onremoveSection}
|
||||
>
|
||||
<Trash2 size={14} strokeWidth={2} />
|
||||
</button>
|
||||
</li>
|
||||
{/if}
|
||||
<li class="ing-row">
|
||||
<div class="move">
|
||||
<button
|
||||
@@ -126,4 +154,68 @@
|
||||
grid-area: del;
|
||||
}
|
||||
}
|
||||
.section-insert {
|
||||
display: flex;
|
||||
justify-content: center;
|
||||
list-style: none;
|
||||
margin: -0.2rem 0 0.1rem;
|
||||
opacity: 0;
|
||||
transition: opacity 0.15s;
|
||||
}
|
||||
/* Parent-UL liegt im RecipeEditor, daher :global(.ing-list). Ohne das
|
||||
scopt Svelte die Klasse und der Selector matcht zur Laufzeit nicht. */
|
||||
:global(.ing-list):hover .section-insert,
|
||||
.section-insert:focus-within {
|
||||
opacity: 1;
|
||||
}
|
||||
.add-section {
|
||||
display: inline-flex;
|
||||
align-items: center;
|
||||
gap: 0.25rem;
|
||||
padding: 0.2rem 0.55rem;
|
||||
border: 1px dashed #cfd9d1;
|
||||
background: white;
|
||||
color: #2b6a3d;
|
||||
border-radius: 999px;
|
||||
cursor: pointer;
|
||||
font-size: 0.75rem;
|
||||
font-family: inherit;
|
||||
}
|
||||
.add-section:hover {
|
||||
background: #f4f8f5;
|
||||
}
|
||||
.section-heading-row {
|
||||
display: grid;
|
||||
grid-template-columns: 1fr 32px;
|
||||
gap: 0.35rem;
|
||||
list-style: none;
|
||||
margin-top: 0.4rem;
|
||||
}
|
||||
.section-heading {
|
||||
padding: 0.45rem 0.7rem;
|
||||
border: 1px solid #cfd9d1;
|
||||
border-radius: 8px;
|
||||
font-size: 0.95rem;
|
||||
font-weight: 600;
|
||||
color: #2b6a3d;
|
||||
font-family: inherit;
|
||||
background: #f4f8f5;
|
||||
}
|
||||
.section-remove {
|
||||
width: 32px;
|
||||
height: 38px;
|
||||
border: 1px solid #cfd9d1;
|
||||
background: white;
|
||||
border-radius: 8px;
|
||||
color: #666;
|
||||
cursor: pointer;
|
||||
display: inline-flex;
|
||||
align-items: center;
|
||||
justify-content: center;
|
||||
}
|
||||
.section-remove:hover {
|
||||
background: #fdf3f3;
|
||||
border-color: #f1b4b4;
|
||||
color: #c53030;
|
||||
}
|
||||
</style>
|
||||
|
||||
@@ -43,7 +43,8 @@
|
||||
qty: i.quantity !== null ? String(i.quantity).replace('.', ',') : '',
|
||||
unit: i.unit ?? '',
|
||||
name: i.name,
|
||||
note: i.note ?? ''
|
||||
note: i.note ?? '',
|
||||
section_heading: i.section_heading
|
||||
}))
|
||||
)
|
||||
);
|
||||
@@ -52,7 +53,7 @@
|
||||
);
|
||||
|
||||
function addIngredient() {
|
||||
ingredients = [...ingredients, { qty: '', unit: '', name: '', note: '' }];
|
||||
ingredients = [...ingredients, { qty: '', unit: '', name: '', note: '', section_heading: null }];
|
||||
}
|
||||
function removeIngredient(idx: number) {
|
||||
ingredients = ingredients.filter((_, i) => i !== idx);
|
||||
@@ -64,6 +65,16 @@
|
||||
[next[idx], next[target]] = [next[target], next[idx]];
|
||||
ingredients = next;
|
||||
}
|
||||
function addSection(idx: number) {
|
||||
const next = [...ingredients];
|
||||
next[idx] = { ...next[idx], section_heading: '' };
|
||||
ingredients = next;
|
||||
}
|
||||
function removeSection(idx: number) {
|
||||
const next = [...ingredients];
|
||||
next[idx] = { ...next[idx], section_heading: null };
|
||||
ingredients = next;
|
||||
}
|
||||
function addStep() {
|
||||
steps = [...steps, { text: '' }];
|
||||
}
|
||||
@@ -94,13 +105,15 @@
|
||||
if (qty !== null) rawParts.push(String(qty).replace('.', ','));
|
||||
if (unit) rawParts.push(unit);
|
||||
rawParts.push(name);
|
||||
const heading = i.section_heading === null ? null : (i.section_heading.trim() || null);
|
||||
return {
|
||||
position: idx + 1,
|
||||
quantity: qty,
|
||||
unit,
|
||||
name,
|
||||
note,
|
||||
raw_text: rawParts.join(' ')
|
||||
raw_text: rawParts.join(' '),
|
||||
section_heading: heading
|
||||
};
|
||||
});
|
||||
const cleanedSteps: Step[] = steps
|
||||
@@ -121,14 +134,20 @@
|
||||
</script>
|
||||
|
||||
<div class="editor">
|
||||
<section class="block">
|
||||
<h2>Bild</h2>
|
||||
<ImageUploadBox
|
||||
recipeId={recipe.id!}
|
||||
imagePath={recipe.image_path}
|
||||
onchange={(p) => onimagechange?.(p)}
|
||||
/>
|
||||
</section>
|
||||
{#if recipe.id !== null}
|
||||
<section class="block">
|
||||
<h2>Bild</h2>
|
||||
<ImageUploadBox
|
||||
recipeId={recipe.id}
|
||||
imagePath={recipe.image_path}
|
||||
onchange={(p) => onimagechange?.(p)}
|
||||
/>
|
||||
</section>
|
||||
{:else}
|
||||
<section class="block info">
|
||||
<p class="hint">Bild kannst du nach dem Speichern hinzufügen.</p>
|
||||
</section>
|
||||
{/if}
|
||||
|
||||
<div class="meta">
|
||||
<label class="field">
|
||||
@@ -174,6 +193,8 @@
|
||||
total={ingredients.length}
|
||||
onmove={(dir) => moveIngredient(idx, dir)}
|
||||
onremove={() => removeIngredient(idx)}
|
||||
onaddSection={() => addSection(idx)}
|
||||
onremoveSection={() => removeSection(idx)}
|
||||
/>
|
||||
{/each}
|
||||
</ul>
|
||||
@@ -256,6 +277,15 @@
|
||||
margin: 0 0 0.75rem;
|
||||
color: #2b6a3d;
|
||||
}
|
||||
.block.info {
|
||||
background: #f6faf7;
|
||||
border: 1px dashed #cfd9d1;
|
||||
}
|
||||
.hint {
|
||||
color: #666;
|
||||
margin: 0;
|
||||
font-size: 0.9rem;
|
||||
}
|
||||
.ing-list {
|
||||
list-style: none;
|
||||
padding: 0;
|
||||
|
||||
@@ -127,6 +127,9 @@
|
||||
</div>
|
||||
<ul class="ing-list">
|
||||
{#each scaled as ing, i (i)}
|
||||
{#if ing.section_heading && ing.section_heading.trim()}
|
||||
<li class="section-heading">{ing.section_heading}</li>
|
||||
{/if}
|
||||
<li>
|
||||
{#if ing.quantity !== null || ing.unit}
|
||||
<span class="qty">
|
||||
@@ -281,6 +284,19 @@
|
||||
padding: 0;
|
||||
margin: 0;
|
||||
}
|
||||
.ing-list .section-heading {
|
||||
list-style: none;
|
||||
font-weight: 700;
|
||||
color: #2b6a3d;
|
||||
font-size: 1.2rem;
|
||||
margin-top: 1.1rem;
|
||||
margin-bottom: 0.3rem;
|
||||
padding: 0.2rem 0;
|
||||
border-bottom: 1px solid #e4eae7;
|
||||
}
|
||||
.ing-list .section-heading:first-child {
|
||||
margin-top: 0;
|
||||
}
|
||||
.ing-list li {
|
||||
display: flex;
|
||||
gap: 0.75rem;
|
||||
|
||||
@@ -3,6 +3,7 @@ export type DraftIng = {
|
||||
unit: string;
|
||||
name: string;
|
||||
note: string;
|
||||
section_heading: string | null;
|
||||
};
|
||||
|
||||
export type DraftStep = { text: string };
|
||||
|
||||
56
src/lib/server/ai/description-phrases.ts
Normal file
56
src/lib/server/ai/description-phrases.ts
Normal file
@@ -0,0 +1,56 @@
|
||||
export const DESCRIPTION_PHRASES: readonly string[] = [
|
||||
'Mit dem Zauberstab aus dem Kochbuch geholt.',
|
||||
'Foto-Magie frisch aus dem Ofen.',
|
||||
'Aus dem Bild herbeigezaubert.',
|
||||
'Ein Klick, ein Foto, fertig.',
|
||||
'Knipsen statt Abtippen.',
|
||||
'Von der Buchseite direkt in die Pfanne.',
|
||||
'Die Kamera hat mitgelesen.',
|
||||
'Abrakadabra — Rezept da.',
|
||||
'Per Linse in die Küche teleportiert.',
|
||||
'Von Oma abfotografiert, von der KI entziffert.',
|
||||
'Frisch aus dem Bilderrahmen.',
|
||||
'Klick, zisch, Rezept.',
|
||||
'Das Foto wurde überredet, sich zu verraten.',
|
||||
'Schnappschuss zur Schüssel.',
|
||||
'Einmal lesen lassen, schon da.',
|
||||
'Keine Hand hat dieses Rezept abgetippt.',
|
||||
'Vom Bild in die Bratpfanne.',
|
||||
'Papier ist geduldig, das Foto war es auch.',
|
||||
'Eine Seite, ein Foto, ein Rezept.',
|
||||
'Die KI hat drübergeschielt.',
|
||||
'Handschriftlich entziffert — oder zumindest versucht.',
|
||||
'Aus der Linse in die Liste.',
|
||||
'Vom Küchentisch zur Kachel.',
|
||||
'Knips und weg — zumindest der Zettel.',
|
||||
'Das Bild hat geredet.',
|
||||
'Keine Tippfehler, nur Sehfehler.',
|
||||
'Per Foto eingebürgert.',
|
||||
'Rezept-Übersetzung aus dem Bild.',
|
||||
'Die Seite hat sich verraten.',
|
||||
'Blitzlicht und dann Gulasch.',
|
||||
'Ein Augenzwinkern der Kamera genügte.',
|
||||
'Geknipst, gelesen, gespeichert.',
|
||||
'Fotografische Gedächtnishilfe.',
|
||||
'Aus der Schublade ans Licht.',
|
||||
'Das Rezept stand schon da — wir haben nur hingeguckt.',
|
||||
'Zaubertrick mit Kamera.',
|
||||
'Vom Papier befreit.',
|
||||
'Ein Foto sagt mehr als tausend Zutatenlisten.',
|
||||
'Eingescannt, rausgelesen, reingeschrieben.',
|
||||
'Die Kamera als Küchenhilfe.',
|
||||
'Handy hoch, Rezept runter.',
|
||||
'Aus dem Kochbuch gebeamt.',
|
||||
'Ein scharfes Foto, ein klares Rezept.',
|
||||
'Vom Regal zur App in einem Schritt.',
|
||||
'Aus dem Bild geschöpft wie Suppe aus dem Topf.',
|
||||
'Optisch erfasst, digital serviert.',
|
||||
'Das Kleingedruckte hat die KI gelesen.',
|
||||
'Vom Kladdenzettel in die Datenbank.',
|
||||
'Kurz gezückt, schon gekocht.',
|
||||
'Kein Schreibkrampf, nur ein Klick.'
|
||||
];
|
||||
|
||||
export function pickRandomPhrase(): string {
|
||||
return DESCRIPTION_PHRASES[Math.floor(Math.random() * DESCRIPTION_PHRASES.length)];
|
||||
}
|
||||
150
src/lib/server/ai/gemini-client.ts
Normal file
150
src/lib/server/ai/gemini-client.ts
Normal file
@@ -0,0 +1,150 @@
|
||||
import { GoogleGenerativeAI } from '@google/generative-ai';
|
||||
import { env } from '$env/dynamic/private';
|
||||
import {
|
||||
RECIPE_EXTRACTION_SYSTEM_PROMPT,
|
||||
GEMINI_RESPONSE_SCHEMA,
|
||||
extractionResponseSchema,
|
||||
type ExtractionResponse
|
||||
} from './recipe-extraction-prompt';
|
||||
|
||||
export type GeminiErrorCode =
|
||||
| 'AI_NOT_CONFIGURED'
|
||||
| 'AI_RATE_LIMITED'
|
||||
| 'AI_TIMEOUT'
|
||||
| 'AI_FAILED';
|
||||
|
||||
export class GeminiError extends Error {
|
||||
constructor(
|
||||
public readonly code: GeminiErrorCode,
|
||||
message: string
|
||||
) {
|
||||
super(message);
|
||||
this.name = 'GeminiError';
|
||||
}
|
||||
}
|
||||
|
||||
function getStatus(err: unknown): number | undefined {
|
||||
if (err && typeof err === 'object' && 'status' in err) {
|
||||
const s = (err as { status?: unknown }).status;
|
||||
if (typeof s === 'number') return s;
|
||||
}
|
||||
return undefined;
|
||||
}
|
||||
|
||||
function getCfg(): { apiKey: string; model: string; timeoutMs: number } {
|
||||
const apiKey = env.GEMINI_API_KEY ?? process.env.GEMINI_API_KEY ?? '';
|
||||
const model =
|
||||
env.GEMINI_MODEL ?? process.env.GEMINI_MODEL ?? 'gemini-2.5-flash';
|
||||
const rawTimeout =
|
||||
env.GEMINI_TIMEOUT_MS ?? process.env.GEMINI_TIMEOUT_MS ?? '20000';
|
||||
const timeoutMs = Number(rawTimeout) || 20000;
|
||||
return { apiKey, model, timeoutMs };
|
||||
}
|
||||
|
||||
async function withTimeout<T>(promise: Promise<T>, ms: number): Promise<T> {
|
||||
return new Promise((resolve, reject) => {
|
||||
const timer = setTimeout(
|
||||
() => reject(new GeminiError('AI_TIMEOUT', `Gemini timeout after ${ms} ms`)),
|
||||
ms
|
||||
);
|
||||
promise.then(
|
||||
(v) => {
|
||||
clearTimeout(timer);
|
||||
resolve(v);
|
||||
},
|
||||
(e) => {
|
||||
clearTimeout(timer);
|
||||
reject(e);
|
||||
}
|
||||
);
|
||||
});
|
||||
}
|
||||
|
||||
async function callGemini(
|
||||
imageBuffer: Buffer,
|
||||
mimeType: string,
|
||||
appendUserNote?: string
|
||||
): Promise<ExtractionResponse> {
|
||||
const { apiKey, model: modelId, timeoutMs } = getCfg();
|
||||
if (!apiKey) {
|
||||
throw new GeminiError('AI_NOT_CONFIGURED', 'GEMINI_API_KEY is not set');
|
||||
}
|
||||
|
||||
const client = new GoogleGenerativeAI(apiKey);
|
||||
const model = client.getGenerativeModel({
|
||||
model: modelId,
|
||||
systemInstruction: RECIPE_EXTRACTION_SYSTEM_PROMPT,
|
||||
generationConfig: {
|
||||
temperature: 0.1,
|
||||
responseMimeType: 'application/json',
|
||||
// eslint-disable-next-line @typescript-eslint/no-explicit-any
|
||||
responseSchema: GEMINI_RESPONSE_SCHEMA as any
|
||||
}
|
||||
});
|
||||
|
||||
const parts: Array<
|
||||
{ inlineData: { data: string; mimeType: string } } | { text: string }
|
||||
> = [{ inlineData: { data: imageBuffer.toString('base64'), mimeType } }];
|
||||
if (appendUserNote) parts.push({ text: appendUserNote });
|
||||
|
||||
const result = await withTimeout(
|
||||
model.generateContent({ contents: [{ role: 'user', parts }] }),
|
||||
timeoutMs
|
||||
);
|
||||
const text = result.response.text();
|
||||
let parsed: unknown;
|
||||
try {
|
||||
parsed = JSON.parse(text);
|
||||
} catch {
|
||||
throw new GeminiError('AI_FAILED', 'Gemini returned non-JSON output');
|
||||
}
|
||||
const validated = extractionResponseSchema.safeParse(parsed);
|
||||
if (!validated.success) {
|
||||
throw new GeminiError(
|
||||
'AI_FAILED',
|
||||
`Schema validation failed: ${validated.error.message}`
|
||||
);
|
||||
}
|
||||
return validated.data;
|
||||
}
|
||||
|
||||
// Public entry: one retry on recoverable failures (5xx or schema-invalid),
|
||||
// no retry on 429, AI_TIMEOUT, or config errors.
|
||||
export async function extractRecipeFromImage(
|
||||
imageBuffer: Buffer,
|
||||
mimeType: string
|
||||
): Promise<ExtractionResponse> {
|
||||
try {
|
||||
return await callGemini(imageBuffer, mimeType);
|
||||
} catch (e) {
|
||||
if (e instanceof GeminiError && e.code === 'AI_NOT_CONFIGURED') throw e;
|
||||
if (e instanceof GeminiError && e.code === 'AI_TIMEOUT') throw e;
|
||||
|
||||
const status = getStatus(e);
|
||||
if (status === 429) throw new GeminiError('AI_RATE_LIMITED', 'Gemini rate limit');
|
||||
|
||||
const recoverable =
|
||||
(e instanceof GeminiError && e.code === 'AI_FAILED') ||
|
||||
(status !== undefined && status >= 500);
|
||||
if (!recoverable) {
|
||||
throw e instanceof GeminiError
|
||||
? e
|
||||
: new GeminiError('AI_FAILED', String(e));
|
||||
}
|
||||
|
||||
await new Promise((r) => setTimeout(r, 500));
|
||||
try {
|
||||
return await callGemini(
|
||||
imageBuffer,
|
||||
mimeType,
|
||||
'Dein vorheriger Output war ungültig. Bitte antworte ausschließlich mit JSON gemäß Schema.'
|
||||
);
|
||||
} catch (retryErr) {
|
||||
if (retryErr instanceof GeminiError) throw retryErr;
|
||||
const retryStatus = getStatus(retryErr);
|
||||
if (retryStatus === 429)
|
||||
throw new GeminiError('AI_RATE_LIMITED', 'Gemini rate limit on retry');
|
||||
throw new GeminiError('AI_FAILED', String(retryErr));
|
||||
}
|
||||
}
|
||||
}
|
||||
54
src/lib/server/ai/image-preprocess.ts
Normal file
54
src/lib/server/ai/image-preprocess.ts
Normal file
@@ -0,0 +1,54 @@
|
||||
import type SharpType from 'sharp';
|
||||
import { createRequire } from 'node:module';
|
||||
|
||||
const MAX_EDGE = 1600;
|
||||
const JPEG_QUALITY = 85;
|
||||
|
||||
export type PreprocessedImage = {
|
||||
buffer: Buffer;
|
||||
mimeType: 'image/jpeg';
|
||||
};
|
||||
|
||||
// sharp per Node-Runtime-require laden, nicht via ES-Import: adapter-node
|
||||
// bundelt ES-Imports (auch dynamische, auch mit @vite-ignore) ins Server-
|
||||
// Bundle, was sharp's internes dynamic-require fuer die Plattform-.node-Binary
|
||||
// zerstoert. createRequire + require() ist pure Node-Runtime-Logik, die
|
||||
// Rollup nicht anfasst -- sharp wird regulaer aus node_modules geladen.
|
||||
const nodeRequire = createRequire(import.meta.url);
|
||||
let sharpModule: typeof SharpType | null = null;
|
||||
function loadSharp(): typeof SharpType {
|
||||
if (!sharpModule) {
|
||||
sharpModule = nodeRequire('sharp') as typeof SharpType;
|
||||
}
|
||||
return sharpModule;
|
||||
}
|
||||
|
||||
// Resize auf max 1600px lange Kante, JPEG re-encode, Metadata strippen.
|
||||
// sharp liest HEIC/HEIF transparent, wenn libheif im libvips-Build enthalten ist
|
||||
// (in Alpine's vips-dev + in den offiziellen sharp-Prebuilds).
|
||||
export async function preprocessImage(input: Buffer): Promise<PreprocessedImage> {
|
||||
const sharp = loadSharp();
|
||||
const pipeline = sharp(input, { failOn: 'error' }).rotate(); // respect EXIF orientation
|
||||
const meta = await pipeline.metadata();
|
||||
if (!meta.width || !meta.height) {
|
||||
throw new Error('Unable to read image dimensions');
|
||||
}
|
||||
|
||||
const longEdge = Math.max(meta.width, meta.height);
|
||||
const resized =
|
||||
longEdge > MAX_EDGE
|
||||
? pipeline.resize({
|
||||
width: meta.width >= meta.height ? MAX_EDGE : undefined,
|
||||
height: meta.height > meta.width ? MAX_EDGE : undefined,
|
||||
withoutEnlargement: true
|
||||
})
|
||||
: pipeline;
|
||||
|
||||
// Default-Verhalten seit sharp 0.33: alle Metadata (EXIF/IPTC/XMP) werden
|
||||
// gestripped. Nur `.keepMetadata()`/`.keepExif()` würde sie erhalten.
|
||||
const buffer = await resized
|
||||
.jpeg({ quality: JPEG_QUALITY, mozjpeg: true })
|
||||
.toBuffer();
|
||||
|
||||
return { buffer, mimeType: 'image/jpeg' };
|
||||
}
|
||||
21
src/lib/server/ai/rate-limit.ts
Normal file
21
src/lib/server/ai/rate-limit.ts
Normal file
@@ -0,0 +1,21 @@
|
||||
export type RateLimiter = { check: (key: string) => boolean };
|
||||
|
||||
export function createRateLimiter(opts: {
|
||||
windowMs: number;
|
||||
max: number;
|
||||
}): RateLimiter {
|
||||
const store = new Map<string, { count: number; resetAt: number }>();
|
||||
return {
|
||||
check(key: string): boolean {
|
||||
const now = Date.now();
|
||||
const entry = store.get(key);
|
||||
if (!entry || entry.resetAt <= now) {
|
||||
store.set(key, { count: 1, resetAt: now + opts.windowMs });
|
||||
return true;
|
||||
}
|
||||
if (entry.count >= opts.max) return false;
|
||||
entry.count += 1;
|
||||
return true;
|
||||
}
|
||||
};
|
||||
}
|
||||
85
src/lib/server/ai/recipe-extraction-prompt.ts
Normal file
85
src/lib/server/ai/recipe-extraction-prompt.ts
Normal file
@@ -0,0 +1,85 @@
|
||||
import { z } from 'zod';
|
||||
import { SchemaType } from '@google/generative-ai';
|
||||
|
||||
export const RECIPE_EXTRACTION_SYSTEM_PROMPT = `Du bist ein Rezept-Extraktions-Assistent.
|
||||
Du bekommst ein Foto eines gedruckten oder handgeschriebenen Rezepts und gibst ein strukturiertes JSON zurück.
|
||||
|
||||
Regeln:
|
||||
- Extrahiere nur, was tatsächlich auf dem Bild lesbar ist. Sonst Feld auf null (oder leeres Array).
|
||||
- Zutaten: quantity als Zahl (Bruchteile wie ½, ¼, 1 ½ als Dezimalzahl 0.5, 0.25, 1.5), unit separat
|
||||
(g, ml, l, kg, EL, TL, Stück, Prise, Msp, …).
|
||||
- Zubereitungsschritte: pro erkennbarer Nummerierung oder Absatz EIN Schritt.
|
||||
- Zeiten in Minuten (ganze Zahl). "1 Stunde" = 60.
|
||||
- Ignoriere Werbung, Foto-Bildunterschriften, Einleitungstexte. Nur das Rezept selbst.
|
||||
- Denke dir NICHTS dazu aus. Was nicht auf dem Bild steht, ist null.
|
||||
- Antworte ausschließlich im vorgegebenen JSON-Schema. Kein Markdown, kein Prosa-Text.`;
|
||||
|
||||
// Gemini responseSchema (Subset von OpenAPI). Wird an GenerativeModel.generateContent
|
||||
// übergeben; Gemini respektiert die Struktur und liefert valides JSON.
|
||||
export const GEMINI_RESPONSE_SCHEMA = {
|
||||
type: SchemaType.OBJECT,
|
||||
properties: {
|
||||
title: { type: SchemaType.STRING, nullable: false },
|
||||
servings_default: { type: SchemaType.INTEGER, nullable: true },
|
||||
servings_unit: { type: SchemaType.STRING, nullable: true },
|
||||
prep_time_min: { type: SchemaType.INTEGER, nullable: true },
|
||||
cook_time_min: { type: SchemaType.INTEGER, nullable: true },
|
||||
total_time_min: { type: SchemaType.INTEGER, nullable: true },
|
||||
ingredients: {
|
||||
type: SchemaType.ARRAY,
|
||||
items: {
|
||||
type: SchemaType.OBJECT,
|
||||
properties: {
|
||||
quantity: { type: SchemaType.NUMBER, nullable: true },
|
||||
unit: { type: SchemaType.STRING, nullable: true },
|
||||
name: { type: SchemaType.STRING, nullable: false },
|
||||
note: { type: SchemaType.STRING, nullable: true }
|
||||
},
|
||||
required: ['name']
|
||||
}
|
||||
},
|
||||
steps: {
|
||||
type: SchemaType.ARRAY,
|
||||
items: {
|
||||
type: SchemaType.OBJECT,
|
||||
properties: {
|
||||
text: { type: SchemaType.STRING, nullable: false }
|
||||
},
|
||||
required: ['text']
|
||||
}
|
||||
}
|
||||
},
|
||||
required: ['title', 'ingredients', 'steps']
|
||||
} as const;
|
||||
|
||||
// Zod-Spiegel des Schemas. .strict() verhindert, dass Gemini zusätzliche Keys
|
||||
// unbemerkt durchschmuggelt.
|
||||
const ingredientSchema = z
|
||||
.object({
|
||||
quantity: z.number().nullable(),
|
||||
unit: z.string().max(30).nullable(),
|
||||
name: z.string().min(1).max(200),
|
||||
note: z.string().max(300).nullable()
|
||||
})
|
||||
.strict();
|
||||
|
||||
const stepSchema = z
|
||||
.object({
|
||||
text: z.string().min(1).max(4000)
|
||||
})
|
||||
.strict();
|
||||
|
||||
export const extractionResponseSchema = z
|
||||
.object({
|
||||
title: z.string().min(1).max(200),
|
||||
servings_default: z.number().int().nonnegative().nullable(),
|
||||
servings_unit: z.string().max(30).nullable(),
|
||||
prep_time_min: z.number().int().nonnegative().nullable(),
|
||||
cook_time_min: z.number().int().nonnegative().nullable(),
|
||||
total_time_min: z.number().int().nonnegative().nullable(),
|
||||
ingredients: z.array(ingredientSchema),
|
||||
steps: z.array(stepSchema)
|
||||
})
|
||||
.strict();
|
||||
|
||||
export type ExtractionResponse = z.infer<typeof extractionResponseSchema>;
|
||||
7
src/lib/server/db/migrations/012_ingredient_section.sql
Normal file
7
src/lib/server/db/migrations/012_ingredient_section.sql
Normal file
@@ -0,0 +1,7 @@
|
||||
-- Nullable-Spalte fuer optionale Sektionsueberschriften bei Zutaten. User
|
||||
-- soll im Editor gruppieren koennen ("Fuer den Teig", "Fuer die Fuellung").
|
||||
-- Rendering-Regel: Ist section_heading gesetzt (nicht NULL, nicht leer),
|
||||
-- startet an dieser Zeile eine neue Sektion mit diesem Titel; alle folgenden
|
||||
-- Zutaten gehoeren dazu, bis die naechste Zeile wieder eine Ueberschrift hat.
|
||||
-- Ordnung bleibt die bestehende position-Spalte.
|
||||
ALTER TABLE ingredient ADD COLUMN section_heading TEXT;
|
||||
@@ -105,16 +105,16 @@ export function parseIngredient(raw: string, position = 0): Ingredient {
|
||||
if (tail.length > 0) {
|
||||
const quantity = clampQuantity(UNICODE_FRACTION_MAP[firstChar]);
|
||||
const { unit, name } = splitUnitAndName(tail);
|
||||
return { position, quantity, unit, name, note, raw_text: rawText };
|
||||
return { position, quantity, unit, name, note, raw_text: rawText, section_heading: null };
|
||||
}
|
||||
}
|
||||
|
||||
const qtyPattern = /^((?:\d+[.,]?\d*(?:\s*[-–]\s*\d+[.,]?\d*)?)|(?:\d+\/\d+))\s+(.+)$/;
|
||||
const qtyMatch = qtyPattern.exec(working);
|
||||
if (!qtyMatch) {
|
||||
return { position, quantity: null, unit: null, name: working, note, raw_text: rawText };
|
||||
return { position, quantity: null, unit: null, name: working, note, raw_text: rawText, section_heading: null };
|
||||
}
|
||||
const quantity = clampQuantity(parseQuantity(qtyMatch[1]));
|
||||
const { unit, name } = splitUnitAndName(qtyMatch[2]);
|
||||
return { position, quantity, unit, name, note, raw_text: rawText };
|
||||
return { position, quantity, unit, name, note, raw_text: rawText, section_heading: null };
|
||||
}
|
||||
|
||||
@@ -64,11 +64,11 @@ export function insertRecipe(db: Database.Database, recipe: Recipe): number {
|
||||
const id = Number(info.lastInsertRowid);
|
||||
|
||||
const insIng = db.prepare(
|
||||
`INSERT INTO ingredient(recipe_id, position, quantity, unit, name, note, raw_text)
|
||||
VALUES (?, ?, ?, ?, ?, ?, ?)`
|
||||
`INSERT INTO ingredient(recipe_id, position, quantity, unit, name, note, raw_text, section_heading)
|
||||
VALUES (?, ?, ?, ?, ?, ?, ?, ?)`
|
||||
);
|
||||
for (const ing of recipe.ingredients) {
|
||||
insIng.run(id, ing.position, ing.quantity, ing.unit, ing.name, ing.note, ing.raw_text);
|
||||
insIng.run(id, ing.position, ing.quantity, ing.unit, ing.name, ing.note, ing.raw_text, ing.section_heading);
|
||||
}
|
||||
|
||||
const insStep = db.prepare(
|
||||
@@ -104,7 +104,7 @@ export function getRecipeById(db: Database.Database, id: number): Recipe | null
|
||||
|
||||
const ingredients = db
|
||||
.prepare(
|
||||
`SELECT position, quantity, unit, name, note, raw_text
|
||||
`SELECT position, quantity, unit, name, note, raw_text, section_heading
|
||||
FROM ingredient WHERE recipe_id = ? ORDER BY position`
|
||||
)
|
||||
.all(id) as Ingredient[];
|
||||
@@ -215,11 +215,11 @@ export function replaceIngredients(
|
||||
const tx = db.transaction(() => {
|
||||
db.prepare('DELETE FROM ingredient WHERE recipe_id = ?').run(recipeId);
|
||||
const ins = db.prepare(
|
||||
`INSERT INTO ingredient(recipe_id, position, quantity, unit, name, note, raw_text)
|
||||
VALUES (?, ?, ?, ?, ?, ?, ?)`
|
||||
`INSERT INTO ingredient(recipe_id, position, quantity, unit, name, note, raw_text, section_heading)
|
||||
VALUES (?, ?, ?, ?, ?, ?, ?, ?)`
|
||||
);
|
||||
for (const ing of ingredients) {
|
||||
ins.run(recipeId, ing.position, ing.quantity, ing.unit, ing.name, ing.note, ing.raw_text);
|
||||
ins.run(recipeId, ing.position, ing.quantity, ing.unit, ing.name, ing.note, ing.raw_text, ing.section_heading);
|
||||
}
|
||||
refreshFts(db, recipeId);
|
||||
});
|
||||
|
||||
@@ -1,4 +1,4 @@
|
||||
export type CacheStrategy = 'shell' | 'swr' | 'images' | 'network-only';
|
||||
export type CacheStrategy = 'shell' | 'network-first' | 'images' | 'network-only';
|
||||
|
||||
type RequestShape = { url: string; method: string };
|
||||
|
||||
@@ -16,6 +16,7 @@ export function resolveStrategy(req: RequestShape): CacheStrategy {
|
||||
if (
|
||||
path === '/api/recipes/import' ||
|
||||
path === '/api/recipes/preview' ||
|
||||
path === '/api/recipes/extract-from-photo' ||
|
||||
path.startsWith('/api/recipes/search/web')
|
||||
) {
|
||||
return 'network-only';
|
||||
@@ -37,6 +38,7 @@ export function resolveStrategy(req: RequestShape): CacheStrategy {
|
||||
return 'shell';
|
||||
}
|
||||
|
||||
// Everything else: recipe pages, API reads, lists — all SWR.
|
||||
return 'swr';
|
||||
// Everything else: recipe pages, API reads, lists — network-first with
|
||||
// timeout fallback to cache (handled in service-worker.ts).
|
||||
return 'network-first';
|
||||
}
|
||||
|
||||
@@ -5,6 +5,7 @@ export type Ingredient = {
|
||||
name: string;
|
||||
note: string | null;
|
||||
raw_text: string;
|
||||
section_heading: string | null;
|
||||
};
|
||||
|
||||
export type Step = {
|
||||
|
||||
9
src/routes/+layout.server.ts
Normal file
9
src/routes/+layout.server.ts
Normal file
@@ -0,0 +1,9 @@
|
||||
import type { LayoutServerLoad } from './$types';
|
||||
import { env } from '$env/dynamic/private';
|
||||
|
||||
export const load: LayoutServerLoad = () => {
|
||||
return {
|
||||
version: env.KOCHWAS_TAG ?? 'dev',
|
||||
geminiConfigured: Boolean(env.GEMINI_API_KEY)
|
||||
};
|
||||
};
|
||||
@@ -2,7 +2,15 @@
|
||||
import { onMount } from 'svelte';
|
||||
import { page } from '$app/stores';
|
||||
import { goto, afterNavigate } from '$app/navigation';
|
||||
import { Settings, CookingPot, Utensils, Menu, BookOpen, ArrowLeft } from 'lucide-svelte';
|
||||
import {
|
||||
Settings,
|
||||
CookingPot,
|
||||
Utensils,
|
||||
Menu,
|
||||
BookOpen,
|
||||
ArrowLeft,
|
||||
Camera
|
||||
} from 'lucide-svelte';
|
||||
import { profileStore } from '$lib/client/profile.svelte';
|
||||
import { wishlistStore } from '$lib/client/wishlist.svelte';
|
||||
import { pwaStore } from '$lib/client/pwa.svelte';
|
||||
@@ -19,7 +27,7 @@
|
||||
import { registerServiceWorker } from '$lib/client/sw-register';
|
||||
import { SearchStore } from '$lib/client/search.svelte';
|
||||
|
||||
let { children } = $props();
|
||||
let { data, children } = $props();
|
||||
|
||||
const navStore = new SearchStore({
|
||||
pageSize: 30,
|
||||
@@ -115,7 +123,10 @@
|
||||
<header class="bar">
|
||||
<div class="bar-inner">
|
||||
{#if $page.url.pathname === '/'}
|
||||
<a href="/" class="brand">Kochwas</a>
|
||||
<div class="brand-stack">
|
||||
<a href="/" class="brand">Kochwas</a>
|
||||
<span class="version" title="Deployment-Tag">{data.version}</span>
|
||||
</div>
|
||||
{:else}
|
||||
<a href="/" class="home-back" aria-label="Zurück zur Startseite">
|
||||
<ArrowLeft size={22} strokeWidth={2} />
|
||||
@@ -229,6 +240,22 @@
|
||||
</div>
|
||||
{/if}
|
||||
<div class="bar-right">
|
||||
{#if data.geminiConfigured}
|
||||
<a
|
||||
href={network.online ? '/new/from-photo' : ''}
|
||||
class="nav-link magic-link"
|
||||
class:disabled={!network.online}
|
||||
aria-label="Rezept aus Foto erstellen"
|
||||
title={network.online
|
||||
? 'Rezept aus Foto erstellen'
|
||||
: 'Offline — braucht Internet'}
|
||||
onclick={(e) => {
|
||||
if (!network.online) e.preventDefault();
|
||||
}}
|
||||
>
|
||||
<Camera size={20} strokeWidth={2} />
|
||||
</a>
|
||||
{/if}
|
||||
<a
|
||||
href="/wishlist"
|
||||
class="nav-link wishlist-link"
|
||||
@@ -307,6 +334,13 @@
|
||||
padding: 0.6rem 1rem;
|
||||
position: relative;
|
||||
}
|
||||
.brand-stack {
|
||||
display: flex;
|
||||
flex-direction: column;
|
||||
align-items: flex-start;
|
||||
line-height: 1;
|
||||
flex-shrink: 0;
|
||||
}
|
||||
.brand {
|
||||
font-size: 1.15rem;
|
||||
font-weight: 700;
|
||||
@@ -314,6 +348,13 @@
|
||||
color: #2b6a3d;
|
||||
flex-shrink: 0;
|
||||
}
|
||||
.version {
|
||||
margin-top: 2px;
|
||||
font-size: 0.65rem;
|
||||
color: #9aa8a0;
|
||||
font-variant-numeric: tabular-nums;
|
||||
letter-spacing: 0.02em;
|
||||
}
|
||||
.home-back {
|
||||
display: inline-flex;
|
||||
align-items: center;
|
||||
@@ -520,6 +561,11 @@
|
||||
.nav-link:hover {
|
||||
background: #f4f8f5;
|
||||
}
|
||||
.nav-link.disabled {
|
||||
color: #999;
|
||||
pointer-events: none;
|
||||
cursor: not-allowed;
|
||||
}
|
||||
.badge {
|
||||
position: absolute;
|
||||
top: -2px;
|
||||
@@ -544,7 +590,7 @@
|
||||
}
|
||||
@media (max-width: 520px) {
|
||||
/* App-Icon auf engen Screens komplett aus — die Suche bekommt den Platz. */
|
||||
.brand {
|
||||
.brand-stack {
|
||||
display: none;
|
||||
}
|
||||
.nav-link {
|
||||
|
||||
61
src/routes/api/recipes/+server.ts
Normal file
61
src/routes/api/recipes/+server.ts
Normal file
@@ -0,0 +1,61 @@
|
||||
import type { RequestHandler } from './$types';
|
||||
import { json } from '@sveltejs/kit';
|
||||
import { z } from 'zod';
|
||||
import { getDb } from '$lib/server/db';
|
||||
import { validateBody } from '$lib/server/api-helpers';
|
||||
import { insertRecipe } from '$lib/server/recipes/repository';
|
||||
|
||||
const IngredientSchema = z.object({
|
||||
position: z.number().int().nonnegative(),
|
||||
quantity: z.number().nullable(),
|
||||
unit: z.string().max(30).nullable(),
|
||||
name: z.string().min(1).max(200),
|
||||
note: z.string().max(300).nullable(),
|
||||
raw_text: z.string().max(500),
|
||||
section_heading: z.string().max(200).nullable()
|
||||
});
|
||||
|
||||
const StepSchema = z.object({
|
||||
position: z.number().int().positive(),
|
||||
text: z.string().min(1).max(4000)
|
||||
});
|
||||
|
||||
const CreateRecipeSchema = z.object({
|
||||
title: z.string().min(1).max(200),
|
||||
description: z.string().max(2000).nullable(),
|
||||
servings_default: z.number().int().nonnegative().nullable(),
|
||||
servings_unit: z.string().max(30).nullable(),
|
||||
prep_time_min: z.number().int().nonnegative().nullable(),
|
||||
cook_time_min: z.number().int().nonnegative().nullable(),
|
||||
total_time_min: z.number().int().nonnegative().nullable(),
|
||||
ingredients: z.array(IngredientSchema),
|
||||
steps: z.array(StepSchema)
|
||||
});
|
||||
|
||||
// Anlegen eines kompletten Rezepts aus Scratch. Wird vom Foto-Import-Flow
|
||||
// genutzt, nachdem der Nutzer im Editor die AI-Extraktion geprüft/korrigiert
|
||||
// und auf Speichern getippt hat. Der bestehende /api/recipes/blank-Endpoint
|
||||
// bleibt für den „leer anlegen"-Flow unverändert.
|
||||
export const POST: RequestHandler = async ({ request }) => {
|
||||
const body = await request.json().catch(() => null);
|
||||
const p = validateBody(body, CreateRecipeSchema);
|
||||
const id = insertRecipe(getDb(), {
|
||||
id: null,
|
||||
title: p.title,
|
||||
description: p.description,
|
||||
source_url: null,
|
||||
source_domain: null,
|
||||
image_path: null,
|
||||
servings_default: p.servings_default,
|
||||
servings_unit: p.servings_unit,
|
||||
prep_time_min: p.prep_time_min,
|
||||
cook_time_min: p.cook_time_min,
|
||||
total_time_min: p.total_time_min,
|
||||
cuisine: null,
|
||||
category: null,
|
||||
ingredients: p.ingredients,
|
||||
steps: p.steps,
|
||||
tags: []
|
||||
});
|
||||
return json({ id }, { status: 201 });
|
||||
};
|
||||
@@ -24,7 +24,8 @@ const IngredientSchema = z.object({
|
||||
unit: z.string().max(30).nullable(),
|
||||
name: z.string().min(1).max(200),
|
||||
note: z.string().max(300).nullable(),
|
||||
raw_text: z.string().max(500)
|
||||
raw_text: z.string().max(500),
|
||||
section_heading: z.string().max(200).nullable()
|
||||
});
|
||||
|
||||
const StepSchema = z.object({
|
||||
|
||||
181
src/routes/api/recipes/extract-from-photo/+server.ts
Normal file
181
src/routes/api/recipes/extract-from-photo/+server.ts
Normal file
@@ -0,0 +1,181 @@
|
||||
import type { RequestHandler } from './$types';
|
||||
import { json } from '@sveltejs/kit';
|
||||
import { extractRecipeFromImage, GeminiError } from '$lib/server/ai/gemini-client';
|
||||
import { preprocessImage } from '$lib/server/ai/image-preprocess';
|
||||
import { pickRandomPhrase } from '$lib/server/ai/description-phrases';
|
||||
import { createRateLimiter } from '$lib/server/ai/rate-limit';
|
||||
import type { Ingredient, Step } from '$lib/types';
|
||||
|
||||
// 20 MB deckt auch Tablet- und iPad-Pro-Fotos ab (oft 10-15 MB JPEG/HEIC).
|
||||
// Muss zusammen mit BODY_SIZE_LIMIT (docker-compose.prod.yml) hochgezogen werden --
|
||||
// SvelteKit rejected groessere Bodies frueher und wirft dann undurchsichtige
|
||||
// "Multipart erwartet"-Fehler.
|
||||
const MAX_BYTES = 20 * 1024 * 1024;
|
||||
const ALLOWED_MIME = new Set([
|
||||
'image/jpeg',
|
||||
'image/png',
|
||||
'image/webp',
|
||||
'image/heic',
|
||||
'image/heif'
|
||||
]);
|
||||
|
||||
// Singleton-Limiter: 10 Requests/Minute pro IP. Verhindert Kosten-Runaways
|
||||
// bei versehentlichem Dauer-Tappen.
|
||||
const limiter = createRateLimiter({ windowMs: 60_000, max: 10 });
|
||||
|
||||
function errJson(status: number, code: string, message: string) {
|
||||
return json({ code, message }, { status });
|
||||
}
|
||||
|
||||
function buildRawText(q: number | null, u: string | null, name: string): string {
|
||||
const parts: string[] = [];
|
||||
if (q !== null) parts.push(String(q).replace('.', ','));
|
||||
if (u) parts.push(u);
|
||||
parts.push(name);
|
||||
return parts.join(' ');
|
||||
}
|
||||
|
||||
export const POST: RequestHandler = async ({ request, getClientAddress }) => {
|
||||
const ip = getClientAddress();
|
||||
if (!limiter.check(ip)) {
|
||||
return errJson(
|
||||
429,
|
||||
'RATE_LIMITED',
|
||||
'Zu viele Anfragen — bitte einen Moment warten.'
|
||||
);
|
||||
}
|
||||
|
||||
// Header-Snapshot fuer Diagnose beim Upload-Parse-Fehler. Wir loggen
|
||||
// Content-Type, -Length und User-Agent — nichts, was Inhalt verraet.
|
||||
const contentType = request.headers.get('content-type') ?? '(missing)';
|
||||
const contentLength = request.headers.get('content-length') ?? '(missing)';
|
||||
const userAgent = request.headers.get('user-agent')?.slice(0, 120) ?? '(missing)';
|
||||
|
||||
let form: FormData;
|
||||
try {
|
||||
form = await request.formData();
|
||||
} catch (e) {
|
||||
const err = e as Error;
|
||||
console.warn(
|
||||
`[extract-from-photo] formData() failed: name=${err.name} msg=${err.message} ` +
|
||||
`ct="${contentType}" len=${contentLength} ua="${userAgent}"`
|
||||
);
|
||||
return errJson(
|
||||
400,
|
||||
'BAD_REQUEST',
|
||||
`Upload konnte nicht gelesen werden (${err.name}: ${err.message}).`
|
||||
);
|
||||
}
|
||||
const photo = form.get('photo');
|
||||
if (!(photo instanceof Blob)) {
|
||||
console.warn(
|
||||
`[extract-from-photo] photo field missing or not a Blob. ct="${contentType}" ` +
|
||||
`len=${contentLength} fields=${[...form.keys()].join(',')}`
|
||||
);
|
||||
return errJson(400, 'BAD_REQUEST', 'Feld "photo" fehlt.');
|
||||
}
|
||||
console.info(
|
||||
`[extract-from-photo] received photo size=${photo.size} mime="${photo.type}" ua="${userAgent}"`
|
||||
);
|
||||
if (photo.size > MAX_BYTES) {
|
||||
return errJson(
|
||||
413,
|
||||
'PAYLOAD_TOO_LARGE',
|
||||
`Foto zu groß (max ${MAX_BYTES / 1024 / 1024} MB).`
|
||||
);
|
||||
}
|
||||
if (!ALLOWED_MIME.has(photo.type)) {
|
||||
return errJson(
|
||||
415,
|
||||
'UNSUPPORTED_MEDIA_TYPE',
|
||||
`MIME "${photo.type}" nicht unterstützt.`
|
||||
);
|
||||
}
|
||||
|
||||
const rawBuffer = Buffer.from(await photo.arrayBuffer());
|
||||
let preprocessed: { buffer: Buffer; mimeType: 'image/jpeg' };
|
||||
try {
|
||||
preprocessed = await preprocessImage(rawBuffer);
|
||||
} catch (e) {
|
||||
return errJson(
|
||||
415,
|
||||
'UNSUPPORTED_MEDIA_TYPE',
|
||||
`Bild konnte nicht gelesen werden: ${(e as Error).message}`
|
||||
);
|
||||
}
|
||||
|
||||
const startedAt = Date.now();
|
||||
let extracted;
|
||||
try {
|
||||
extracted = await extractRecipeFromImage(
|
||||
preprocessed.buffer,
|
||||
preprocessed.mimeType
|
||||
);
|
||||
} catch (e) {
|
||||
if (e instanceof GeminiError) {
|
||||
const status =
|
||||
e.code === 'AI_RATE_LIMITED'
|
||||
? 429
|
||||
: e.code === 'AI_TIMEOUT'
|
||||
? 503
|
||||
: e.code === 'AI_NOT_CONFIGURED'
|
||||
? 503
|
||||
: 503;
|
||||
// Nur Code + Meta loggen, niemals Prompt/Response-Inhalt.
|
||||
console.warn(
|
||||
`[extract-from-photo] ${e.code} after ${Date.now() - startedAt}ms, ${preprocessed.buffer.byteLength} bytes`
|
||||
);
|
||||
return errJson(status, e.code, 'Die Bild-Analyse ist fehlgeschlagen.');
|
||||
}
|
||||
console.warn(`[extract-from-photo] UNEXPECTED ${(e as Error).message}`);
|
||||
return errJson(503, 'AI_FAILED', 'Die Bild-Analyse ist fehlgeschlagen.');
|
||||
}
|
||||
|
||||
// Minimum-Gültigkeit: Titel + (mind. 1 Zutat ODER mind. 1 Schritt).
|
||||
if (
|
||||
!extracted.title.trim() ||
|
||||
(extracted.ingredients.length === 0 && extracted.steps.length === 0)
|
||||
) {
|
||||
return errJson(
|
||||
422,
|
||||
'NO_RECIPE_IN_IMAGE',
|
||||
'Ich konnte kein Rezept im Bild erkennen.'
|
||||
);
|
||||
}
|
||||
|
||||
const ingredients: Ingredient[] = extracted.ingredients.map((i, idx) => ({
|
||||
position: idx + 1,
|
||||
quantity: i.quantity,
|
||||
unit: i.unit,
|
||||
name: i.name,
|
||||
note: i.note,
|
||||
raw_text: buildRawText(i.quantity, i.unit, i.name),
|
||||
section_heading: null
|
||||
}));
|
||||
|
||||
const steps: Step[] = extracted.steps.map((s, idx) => ({
|
||||
position: idx + 1,
|
||||
text: s.text
|
||||
}));
|
||||
|
||||
return json({
|
||||
recipe: {
|
||||
id: null,
|
||||
title: extracted.title,
|
||||
description: pickRandomPhrase(),
|
||||
source_url: null,
|
||||
source_domain: null,
|
||||
image_path: null,
|
||||
servings_default: extracted.servings_default,
|
||||
servings_unit: extracted.servings_unit,
|
||||
prep_time_min: extracted.prep_time_min,
|
||||
cook_time_min: extracted.cook_time_min,
|
||||
total_time_min: extracted.total_time_min,
|
||||
cuisine: null,
|
||||
category: null,
|
||||
ingredients,
|
||||
steps,
|
||||
tags: []
|
||||
}
|
||||
});
|
||||
};
|
||||
12
src/routes/new/from-photo/+page.server.ts
Normal file
12
src/routes/new/from-photo/+page.server.ts
Normal file
@@ -0,0 +1,12 @@
|
||||
import type { PageServerLoad } from './$types';
|
||||
import { error } from '@sveltejs/kit';
|
||||
import { env } from '$env/dynamic/private';
|
||||
|
||||
export const load: PageServerLoad = async () => {
|
||||
if (!env.GEMINI_API_KEY) {
|
||||
error(503, {
|
||||
message: 'Foto-Import ist nicht konfiguriert (GEMINI_API_KEY fehlt).'
|
||||
});
|
||||
}
|
||||
return {};
|
||||
};
|
||||
271
src/routes/new/from-photo/+page.svelte
Normal file
271
src/routes/new/from-photo/+page.svelte
Normal file
@@ -0,0 +1,271 @@
|
||||
<script lang="ts">
|
||||
import { goto } from '$app/navigation';
|
||||
import {
|
||||
Camera,
|
||||
ImageUp,
|
||||
Loader2,
|
||||
Wand2,
|
||||
AlertTriangle,
|
||||
RotateCw,
|
||||
FilePlus,
|
||||
X
|
||||
} from 'lucide-svelte';
|
||||
import RecipeEditor from '$lib/components/RecipeEditor.svelte';
|
||||
import { PhotoUploadStore } from '$lib/client/photo-upload.svelte';
|
||||
import { alertAction } from '$lib/client/confirm.svelte';
|
||||
import { network } from '$lib/client/network.svelte';
|
||||
import type { Recipe, Ingredient, Step } from '$lib/types';
|
||||
|
||||
const store = new PhotoUploadStore();
|
||||
let saving = $state(false);
|
||||
let cameraInput = $state<HTMLInputElement | null>(null);
|
||||
let fileInput = $state<HTMLInputElement | null>(null);
|
||||
|
||||
function onPick(e: Event) {
|
||||
const file = (e.target as HTMLInputElement).files?.[0];
|
||||
if (file) void store.upload(file);
|
||||
}
|
||||
|
||||
type SavePatch = {
|
||||
title: string;
|
||||
description: string | null;
|
||||
servings_default: number | null;
|
||||
prep_time_min: number | null;
|
||||
cook_time_min: number | null;
|
||||
total_time_min: number | null;
|
||||
ingredients: Ingredient[];
|
||||
steps: Step[];
|
||||
};
|
||||
|
||||
async function onSave(patch: SavePatch) {
|
||||
if (!store.recipe) return;
|
||||
saving = true;
|
||||
try {
|
||||
const body = {
|
||||
title: patch.title,
|
||||
description: patch.description,
|
||||
servings_default: patch.servings_default,
|
||||
servings_unit: store.recipe.servings_unit,
|
||||
prep_time_min: patch.prep_time_min,
|
||||
cook_time_min: patch.cook_time_min,
|
||||
total_time_min: patch.total_time_min,
|
||||
ingredients: patch.ingredients,
|
||||
steps: patch.steps
|
||||
};
|
||||
const res = await fetch('/api/recipes', {
|
||||
method: 'POST',
|
||||
headers: { 'content-type': 'application/json' },
|
||||
body: JSON.stringify(body)
|
||||
});
|
||||
if (!res.ok) {
|
||||
const err = await res.json().catch(() => ({}));
|
||||
await alertAction({
|
||||
title: 'Speichern fehlgeschlagen',
|
||||
message: err.message ?? `HTTP ${res.status}`
|
||||
});
|
||||
return;
|
||||
}
|
||||
const { id } = await res.json();
|
||||
await goto(`/recipes/${id}`);
|
||||
} finally {
|
||||
saving = false;
|
||||
}
|
||||
}
|
||||
|
||||
function onCancel() {
|
||||
history.back();
|
||||
}
|
||||
</script>
|
||||
|
||||
<svelte:head><title>Rezept aus Foto — Kochwas</title></svelte:head>
|
||||
|
||||
{#if store.status === 'idle'}
|
||||
<section class="picker">
|
||||
<Camera size={48} strokeWidth={1.5} />
|
||||
<h1>Rezept aus Foto</h1>
|
||||
<p class="hint">
|
||||
Fotografiere ein gedrucktes oder handgeschriebenes Rezept. Eine Seite,
|
||||
scharf, gut ausgeleuchtet.
|
||||
</p>
|
||||
<div class="row">
|
||||
<button
|
||||
type="button"
|
||||
class="btn primary"
|
||||
onclick={() => cameraInput?.click()}
|
||||
disabled={!network.online}
|
||||
>
|
||||
<Camera size={18} strokeWidth={2} />
|
||||
<span>Kamera</span>
|
||||
</button>
|
||||
<button
|
||||
type="button"
|
||||
class="btn ghost"
|
||||
onclick={() => fileInput?.click()}
|
||||
disabled={!network.online}
|
||||
>
|
||||
<ImageUp size={18} strokeWidth={2} />
|
||||
<span>Aus Dateien</span>
|
||||
</button>
|
||||
</div>
|
||||
<!-- Zwei separate Inputs: capture="environment" oeffnet direkt die Kamera,
|
||||
das andere zeigt den Datei-/Fotomediathek-Picker. Android-Chrome auf
|
||||
Tablet zeigt sonst bei capture="environment" nur die Kamera; ohne
|
||||
capture dagegen nur den Datei-Picker. Explizite Wahl ist eindeutig. -->
|
||||
<input
|
||||
bind:this={cameraInput}
|
||||
type="file"
|
||||
accept="image/*"
|
||||
capture="environment"
|
||||
hidden
|
||||
onchange={onPick}
|
||||
/>
|
||||
<input
|
||||
bind:this={fileInput}
|
||||
type="file"
|
||||
accept="image/*"
|
||||
hidden
|
||||
onchange={onPick}
|
||||
/>
|
||||
{#if !network.online}
|
||||
<p class="offline">Offline — diese Funktion braucht Internet.</p>
|
||||
{/if}
|
||||
</section>
|
||||
{:else if store.status === 'loading'}
|
||||
<section class="state" aria-live="polite">
|
||||
<div class="spin"><Loader2 size={48} /></div>
|
||||
<p>Lese das Rezept…</p>
|
||||
<button type="button" class="btn ghost" onclick={() => store.abort()}>
|
||||
<X size={18} /><span>Abbrechen</span>
|
||||
</button>
|
||||
</section>
|
||||
{:else if store.status === 'error'}
|
||||
{#if store.errorCode === 'NO_RECIPE_IN_IMAGE'}
|
||||
<section class="state yellow" role="alert">
|
||||
<AlertTriangle size={40} />
|
||||
<h2>Kein Rezept im Bild</h2>
|
||||
<p>Ich konnte auf dem Foto kein Rezept erkennen.</p>
|
||||
<div class="row">
|
||||
<button
|
||||
type="button"
|
||||
class="btn primary"
|
||||
onclick={() => {
|
||||
store.reset();
|
||||
fileInput?.click();
|
||||
}}
|
||||
>
|
||||
<Camera size={18} /><span>Anderes Foto</span>
|
||||
</button>
|
||||
<a class="btn ghost" href="/">
|
||||
<FilePlus size={18} /><span>Startseite</span>
|
||||
</a>
|
||||
</div>
|
||||
</section>
|
||||
{:else}
|
||||
<section class="state red" role="alert">
|
||||
<AlertTriangle size={40} />
|
||||
<h2>Fehler</h2>
|
||||
<p>{store.errorMessage ?? 'Unbekannter Fehler.'}</p>
|
||||
<div class="row">
|
||||
<button type="button" class="btn primary" onclick={() => store.retry()}>
|
||||
<RotateCw size={18} /><span>Nochmal versuchen</span>
|
||||
</button>
|
||||
<button type="button" class="btn ghost" onclick={() => store.reset()}>
|
||||
<Camera size={18} /><span>Anderes Foto</span>
|
||||
</button>
|
||||
</div>
|
||||
</section>
|
||||
{/if}
|
||||
{:else if store.status === 'success' && store.recipe}
|
||||
<div class="banner">
|
||||
<Wand2 size={18} />
|
||||
<span>Aus Foto erstellt — bitte prüfen und ggf. korrigieren.</span>
|
||||
</div>
|
||||
<RecipeEditor
|
||||
recipe={store.recipe as Recipe}
|
||||
{saving}
|
||||
onsave={onSave}
|
||||
oncancel={onCancel}
|
||||
/>
|
||||
{/if}
|
||||
|
||||
<style>
|
||||
.picker,
|
||||
.state {
|
||||
text-align: center;
|
||||
padding: 3rem 1rem;
|
||||
display: flex;
|
||||
flex-direction: column;
|
||||
align-items: center;
|
||||
gap: 1rem;
|
||||
}
|
||||
.hint {
|
||||
color: #666;
|
||||
max-width: 400px;
|
||||
line-height: 1.45;
|
||||
}
|
||||
.btn {
|
||||
padding: 0.8rem 1.1rem;
|
||||
min-height: 48px;
|
||||
border-radius: 10px;
|
||||
cursor: pointer;
|
||||
font-size: 1rem;
|
||||
border: 0;
|
||||
text-decoration: none;
|
||||
display: inline-flex;
|
||||
align-items: center;
|
||||
gap: 0.4rem;
|
||||
}
|
||||
.btn.primary {
|
||||
background: #2b6a3d;
|
||||
color: white;
|
||||
}
|
||||
.btn.primary:disabled {
|
||||
opacity: 0.6;
|
||||
cursor: not-allowed;
|
||||
}
|
||||
.btn.ghost {
|
||||
background: white;
|
||||
color: #444;
|
||||
border: 1px solid #cfd9d1;
|
||||
}
|
||||
.row {
|
||||
display: flex;
|
||||
gap: 0.5rem;
|
||||
flex-wrap: wrap;
|
||||
justify-content: center;
|
||||
}
|
||||
.state.yellow {
|
||||
background: #fff6d7;
|
||||
border: 1px solid #e6d48a;
|
||||
border-radius: 12px;
|
||||
}
|
||||
.state.red {
|
||||
background: #fde4e4;
|
||||
border: 1px solid #e6a0a0;
|
||||
border-radius: 12px;
|
||||
}
|
||||
.banner {
|
||||
display: flex;
|
||||
align-items: center;
|
||||
gap: 0.5rem;
|
||||
padding: 0.7rem 1rem;
|
||||
background: #eef8ef;
|
||||
border: 1px solid #b7d9c0;
|
||||
border-radius: 10px;
|
||||
margin: 0.75rem 0 1rem;
|
||||
color: #2b6a3d;
|
||||
}
|
||||
.spin {
|
||||
animation: spin 1s linear infinite;
|
||||
display: inline-flex;
|
||||
}
|
||||
@keyframes spin {
|
||||
to {
|
||||
transform: rotate(360deg);
|
||||
}
|
||||
}
|
||||
.offline {
|
||||
color: #a05b00;
|
||||
font-size: 0.9rem;
|
||||
}
|
||||
</style>
|
||||
@@ -56,11 +56,13 @@ self.addEventListener('fetch', (event) => {
|
||||
event.respondWith(cacheFirst(req, SHELL_CACHE));
|
||||
} else if (strategy === 'images') {
|
||||
event.respondWith(cacheFirst(req, IMAGES_CACHE));
|
||||
} else if (strategy === 'swr') {
|
||||
event.respondWith(staleWhileRevalidate(req, DATA_CACHE));
|
||||
} else if (strategy === 'network-first') {
|
||||
event.respondWith(networkFirstWithTimeout(req, DATA_CACHE, NETWORK_TIMEOUT_MS));
|
||||
}
|
||||
});
|
||||
|
||||
const NETWORK_TIMEOUT_MS = 3000;
|
||||
|
||||
async function cacheFirst(req: Request, cacheName: string): Promise<Response> {
|
||||
const cache = await caches.open(cacheName);
|
||||
const hit = await cache.match(req);
|
||||
@@ -70,16 +72,36 @@ async function cacheFirst(req: Request, cacheName: string): Promise<Response> {
|
||||
return fresh;
|
||||
}
|
||||
|
||||
async function staleWhileRevalidate(req: Request, cacheName: string): Promise<Response> {
|
||||
// Network-first mit Timeout-Fallback: frische Daten gewinnen, wenn das Netz
|
||||
// innerhalb von NETWORK_TIMEOUT_MS antwortet. Sonst wird der Cache geliefert
|
||||
// (falls vorhanden), während der Netz-Fetch noch im Hintergrund weiterläuft
|
||||
// und den Cache für den nächsten Request aktualisiert. Ohne Cache wartet der
|
||||
// Client trotzdem aufs Netz, weil ein Error-Response hier nichts nützt.
|
||||
async function networkFirstWithTimeout(
|
||||
req: Request,
|
||||
cacheName: string,
|
||||
timeoutMs: number
|
||||
): Promise<Response> {
|
||||
const cache = await caches.open(cacheName);
|
||||
const hit = await cache.match(req);
|
||||
const fetchPromise = fetch(req)
|
||||
const networkPromise: Promise<Response | null> = fetch(req)
|
||||
.then((res) => {
|
||||
if (res.ok) cache.put(req, res.clone()).catch(() => {});
|
||||
return res;
|
||||
})
|
||||
.catch(() => hit ?? Response.error());
|
||||
return hit ?? fetchPromise;
|
||||
.catch(() => null);
|
||||
|
||||
const timeoutPromise = new Promise<'timeout'>((resolve) =>
|
||||
setTimeout(() => resolve('timeout'), timeoutMs)
|
||||
);
|
||||
|
||||
const winner = await Promise.race([networkPromise, timeoutPromise]);
|
||||
if (winner instanceof Response) return winner;
|
||||
|
||||
// Timeout oder Netzwerk-Fehler: Cache bevorzugen, sonst auf Netz warten.
|
||||
const hit = await cache.match(req);
|
||||
if (hit) return hit;
|
||||
const late = await networkPromise;
|
||||
return late ?? Response.error();
|
||||
}
|
||||
|
||||
const META_CACHE = 'kochwas-meta';
|
||||
|
||||
216
tests/e2e/remote/ingredient-sections.spec.ts
Normal file
216
tests/e2e/remote/ingredient-sections.spec.ts
Normal file
@@ -0,0 +1,216 @@
|
||||
import { test, expect, type APIRequestContext } from '@playwright/test';
|
||||
import { setActiveProfile, HENDRIK_ID } from './fixtures/profile';
|
||||
|
||||
// Helper: idempotent recipe delete.
|
||||
async function deleteRecipe(request: APIRequestContext, id: number): Promise<void> {
|
||||
await request.delete(`/api/recipes/${id}`);
|
||||
}
|
||||
|
||||
// Shared ingredient payload builder — fills all required Zod fields.
|
||||
function makeIngredient(
|
||||
position: number,
|
||||
name: string,
|
||||
section_heading: string | null,
|
||||
overrides: Partial<{
|
||||
quantity: number | null;
|
||||
unit: string | null;
|
||||
note: string | null;
|
||||
raw_text: string;
|
||||
}> = {}
|
||||
) {
|
||||
return {
|
||||
position,
|
||||
quantity: overrides.quantity ?? null,
|
||||
unit: overrides.unit ?? null,
|
||||
name,
|
||||
note: overrides.note ?? null,
|
||||
raw_text: overrides.raw_text ?? name,
|
||||
section_heading
|
||||
};
|
||||
}
|
||||
|
||||
// ─────────────────────────────────────────────────────────────────────────────
|
||||
// Per-test cleanup scaffolding — single variable, reset in beforeEach.
|
||||
// ─────────────────────────────────────────────────────────────────────────────
|
||||
|
||||
let createdId: number | null = null;
|
||||
|
||||
test.beforeEach(() => {
|
||||
createdId = null;
|
||||
});
|
||||
|
||||
test.afterEach(async ({ request }) => {
|
||||
if (createdId !== null) {
|
||||
await deleteRecipe(request, createdId);
|
||||
createdId = null;
|
||||
}
|
||||
});
|
||||
|
||||
// ─────────────────────────────────────────────────────────────────────────────
|
||||
// Test 1 — pure API roundtrip (no browser needed)
|
||||
// ─────────────────────────────────────────────────────────────────────────────
|
||||
|
||||
test('API: section_heading persistiert ueber PATCH + GET', async ({ request }) => {
|
||||
// 1. Create blank recipe.
|
||||
const createRes = await request.post('/api/recipes/blank');
|
||||
expect(createRes.status()).toBe(200);
|
||||
const { id } = (await createRes.json()) as { id: number };
|
||||
createdId = id;
|
||||
|
||||
// 2. PATCH with 3 ingredients carrying section_heading values.
|
||||
const patchRes = await request.patch(`/api/recipes/${id}`, {
|
||||
data: {
|
||||
ingredients: [
|
||||
makeIngredient(1, 'Mehl', 'Fuer den Teig', { quantity: 200, unit: 'g', raw_text: '200 g Mehl' }),
|
||||
makeIngredient(2, 'Zucker', null, { quantity: 100, unit: 'g', raw_text: '100 g Zucker' }),
|
||||
makeIngredient(3, 'Beeren', 'Fuer die Fuellung', { quantity: 150, unit: 'g', raw_text: '150 g Beeren' })
|
||||
]
|
||||
}
|
||||
});
|
||||
expect(patchRes.status()).toBe(200);
|
||||
|
||||
// 3. GET and assert persisted values.
|
||||
const getRes = await request.get(`/api/recipes/${id}`);
|
||||
expect(getRes.status()).toBe(200);
|
||||
const body = (await getRes.json()) as {
|
||||
recipe: { ingredients: Array<{ name: string; section_heading: string | null }> };
|
||||
};
|
||||
const ings = body.recipe.ingredients;
|
||||
|
||||
const mehl = ings.find((i) => i.name === 'Mehl');
|
||||
const zucker = ings.find((i) => i.name === 'Zucker');
|
||||
const beeren = ings.find((i) => i.name === 'Beeren');
|
||||
|
||||
expect(mehl?.section_heading).toBe('Fuer den Teig');
|
||||
expect(zucker?.section_heading).toBeNull();
|
||||
expect(beeren?.section_heading).toBe('Fuer die Fuellung');
|
||||
});
|
||||
|
||||
// ─────────────────────────────────────────────────────────────────────────────
|
||||
// Test 2 — UI edit flow: add section, save, assert view renders heading
|
||||
// ─────────────────────────────────────────────────────────────────────────────
|
||||
|
||||
test('Editor: Abschnitt via Inline-Button anlegen, View rendert Ueberschrift', async ({
|
||||
page,
|
||||
request
|
||||
}) => {
|
||||
// 1. Create blank recipe via API.
|
||||
const createRes = await request.post('/api/recipes/blank');
|
||||
expect(createRes.status()).toBe(200);
|
||||
const { id } = (await createRes.json()) as { id: number };
|
||||
createdId = id;
|
||||
|
||||
// 2. Open recipe in edit mode.
|
||||
await setActiveProfile(page, HENDRIK_ID);
|
||||
await page.goto(`/recipes/${id}?edit=1`);
|
||||
|
||||
// 3. Add two ingredient rows.
|
||||
const addIngBtn = page.getByRole('button', { name: /Zutat hinzufügen/i });
|
||||
await addIngBtn.click();
|
||||
await addIngBtn.click();
|
||||
|
||||
// Fill the two ingredient rows by aria-label "Zutat" inputs.
|
||||
const nameInputs = page.locator('.ing-list .ing-row input[aria-label="Zutat"]');
|
||||
await nameInputs.nth(0).fill('Mehl');
|
||||
await nameInputs.nth(1).fill('Zucker');
|
||||
|
||||
// 4. Click "Abschnitt hinzufügen" above the first row.
|
||||
// The button is inside .section-insert which is opacity:0 until hover/focus.
|
||||
// Hover the ing-list to trigger visibility, then click.
|
||||
await page.hover('.ing-list');
|
||||
await page.locator('.ing-list .add-section').first().click();
|
||||
|
||||
// 5. Type heading text into the section-heading input that appeared.
|
||||
const headingInput = page.locator('.ing-list input[aria-label="Sektionsüberschrift"]').first();
|
||||
await headingInput.fill('Fuer den Teig');
|
||||
|
||||
// 6. Save — exact match to avoid colliding with "Kommentar speichern".
|
||||
await page.getByRole('button', { name: 'Speichern', exact: true }).click();
|
||||
|
||||
// After save, editMode becomes false — page switches to view mode.
|
||||
// Wait for the section-heading element to confirm view mode is active.
|
||||
await expect(page.locator('.ing-list .section-heading').first()).toBeVisible({ timeout: 8000 });
|
||||
|
||||
// 7. Assert heading text is rendered.
|
||||
await expect(page.locator('.ing-list .section-heading').first()).toHaveText('Fuer den Teig');
|
||||
});
|
||||
|
||||
// ─────────────────────────────────────────────────────────────────────────────
|
||||
// Test 3 — UI: remove an existing section heading, save, confirm it's gone
|
||||
// ─────────────────────────────────────────────────────────────────────────────
|
||||
|
||||
test('Editor: Sektion entfernen speichert ohne Ueberschrift', async ({ page, request }) => {
|
||||
// 1. Create blank recipe and pre-populate via API.
|
||||
const createRes = await request.post('/api/recipes/blank');
|
||||
expect(createRes.status()).toBe(200);
|
||||
const { id } = (await createRes.json()) as { id: number };
|
||||
createdId = id;
|
||||
|
||||
await request.patch(`/api/recipes/${id}`, {
|
||||
data: {
|
||||
ingredients: [makeIngredient(1, 'Butter', 'Teig', { raw_text: 'Butter' })]
|
||||
}
|
||||
});
|
||||
|
||||
// 2. Open editor.
|
||||
await setActiveProfile(page, HENDRIK_ID);
|
||||
await page.goto(`/recipes/${id}?edit=1`);
|
||||
|
||||
// The section-heading-row should be visible since heading = 'Teig'.
|
||||
const removeBtn = page
|
||||
.locator('.ing-list')
|
||||
.getByRole('button', { name: 'Sektion entfernen' });
|
||||
await expect(removeBtn).toBeVisible({ timeout: 6000 });
|
||||
|
||||
// 3. Click the section-remove X button.
|
||||
await removeBtn.click();
|
||||
|
||||
// 4. Save — exact match to avoid colliding with "Kommentar speichern".
|
||||
await page.getByRole('button', { name: 'Speichern', exact: true }).click();
|
||||
|
||||
// Wait for view mode (editMode = false makes RecipeEditor unmount).
|
||||
// The .section-heading-row is part of the editor; in view mode we check
|
||||
// the view's .ing-list for absence of .section-heading items.
|
||||
await expect(page.locator('.ing-list .section-heading')).toHaveCount(0, { timeout: 8000 });
|
||||
});
|
||||
|
||||
// ─────────────────────────────────────────────────────────────────────────────
|
||||
// Test 4 — empty heading trims to null on save
|
||||
// ─────────────────────────────────────────────────────────────────────────────
|
||||
|
||||
test('Editor: leeres Heading wird beim Speichern zu null', async ({ page, request }) => {
|
||||
// 1. Create blank recipe.
|
||||
const createRes = await request.post('/api/recipes/blank');
|
||||
expect(createRes.status()).toBe(200);
|
||||
const { id } = (await createRes.json()) as { id: number };
|
||||
createdId = id;
|
||||
|
||||
// 2. Open editor, add one ingredient, open section input and leave it empty.
|
||||
await setActiveProfile(page, HENDRIK_ID);
|
||||
await page.goto(`/recipes/${id}?edit=1`);
|
||||
|
||||
await page.getByRole('button', { name: /Zutat hinzufügen/i }).click();
|
||||
await page.locator('.ing-list .ing-row input[aria-label="Zutat"]').first().fill('Eier');
|
||||
|
||||
// Trigger add-section visibility and click.
|
||||
await page.hover('.ing-list');
|
||||
await page.locator('.ing-list .add-section').first().click();
|
||||
|
||||
// Leave the heading input empty (do not type anything).
|
||||
// The save() function trims '' → null.
|
||||
|
||||
// 3. Save — exact match to avoid colliding with "Kommentar speichern".
|
||||
await page.getByRole('button', { name: 'Speichern', exact: true }).click();
|
||||
|
||||
// Wait until view mode is active (editor gone).
|
||||
await expect(page.locator('.ing-list .section-heading')).toHaveCount(0, { timeout: 8000 });
|
||||
|
||||
// 4. Confirm via API that section_heading is null.
|
||||
const getRes = await request.get(`/api/recipes/${id}`);
|
||||
expect(getRes.status()).toBe(200);
|
||||
const body = (await getRes.json()) as {
|
||||
recipe: { ingredients: Array<{ name: string; section_heading: string | null }> };
|
||||
};
|
||||
const eier = body.recipe.ingredients.find((i) => i.name === 'Eier');
|
||||
expect(eier?.section_heading).toBeNull();
|
||||
});
|
||||
80
tests/e2e/remote/photo-import.spec.ts
Normal file
80
tests/e2e/remote/photo-import.spec.ts
Normal file
@@ -0,0 +1,80 @@
|
||||
import { test, expect } from '@playwright/test';
|
||||
import { resolve } from 'node:path';
|
||||
|
||||
// Wir stubben den Extract-Endpoint server-side nicht (das Feature liegt auf
|
||||
// dev hinter dem echten Gemini-Key), sondern auf context-Ebene: Playwright
|
||||
// fängt alle Requests auf /api/recipes/extract-from-photo ab und liefert
|
||||
// einen deterministischen JSON-Body zurück. Keine Gemini-Kosten in CI.
|
||||
|
||||
test('Foto-Import Happy-Path mit gestubtem Extract-Endpoint', async ({
|
||||
page,
|
||||
context
|
||||
}) => {
|
||||
await context.route('**/api/recipes/extract-from-photo', async (route) => {
|
||||
await route.fulfill({
|
||||
status: 200,
|
||||
contentType: 'application/json',
|
||||
body: JSON.stringify({
|
||||
recipe: {
|
||||
id: null,
|
||||
title: 'E2E Testrezept',
|
||||
description: 'Aus dem Bild herbeigezaubert.',
|
||||
source_url: null,
|
||||
source_domain: null,
|
||||
image_path: null,
|
||||
servings_default: 2,
|
||||
servings_unit: 'Portionen',
|
||||
prep_time_min: 5,
|
||||
cook_time_min: 10,
|
||||
total_time_min: null,
|
||||
cuisine: null,
|
||||
category: null,
|
||||
ingredients: [
|
||||
{
|
||||
position: 1,
|
||||
quantity: 1,
|
||||
unit: 'Stk',
|
||||
name: 'E2E-Apfel',
|
||||
note: null,
|
||||
raw_text: '1 Stk E2E-Apfel',
|
||||
section_heading: null
|
||||
}
|
||||
],
|
||||
steps: [{ position: 1, text: 'Apfel waschen.' }],
|
||||
tags: []
|
||||
}
|
||||
})
|
||||
});
|
||||
});
|
||||
|
||||
await page.goto('/new/from-photo');
|
||||
await expect(page.getByRole('heading', { name: 'Rezept aus Foto' })).toBeVisible();
|
||||
|
||||
const fixture = resolve(__dirname, '../../fixtures/photo-recipe/sample-printed.jpg');
|
||||
await page.locator('input[type="file"]').setInputFiles(fixture);
|
||||
|
||||
await expect(page.getByText('Aus Foto erstellt')).toBeVisible({ timeout: 5000 });
|
||||
// Titel-Feld (das erste text-input im Editor)
|
||||
await expect(page.locator('input[type="text"]').first()).toHaveValue(
|
||||
'E2E Testrezept'
|
||||
);
|
||||
});
|
||||
|
||||
test('Camera-Icon im Header wird disabled, wenn der Client offline geht', async ({
|
||||
page,
|
||||
context
|
||||
}) => {
|
||||
await page.goto('/');
|
||||
const icon = page.locator('[aria-label="Rezept aus Foto erstellen"]');
|
||||
// Nur relevant, wenn der Dev-Server einen Gemini-Key hat — andernfalls ist
|
||||
// das Icon per Graceful-Degradation gar nicht gerendert und der Test wird
|
||||
// hier early-skipped. (Im Prod und Dev mit Key gilt der zweite Pfad.)
|
||||
if ((await icon.count()) === 0) {
|
||||
test.skip(true, 'Dev-Env hat keinen GEMINI_API_KEY gesetzt.');
|
||||
return;
|
||||
}
|
||||
await expect(icon).toBeVisible();
|
||||
await context.setOffline(true);
|
||||
await page.waitForFunction(() => !navigator.onLine);
|
||||
await expect(icon).toHaveClass(/disabled/);
|
||||
});
|
||||
BIN
tests/fixtures/photo-recipe/sample-printed.jpg
vendored
Normal file
BIN
tests/fixtures/photo-recipe/sample-printed.jpg
vendored
Normal file
Binary file not shown.
|
After Width: | Height: | Size: 519 B |
140
tests/integration/extract-from-photo.test.ts
Normal file
140
tests/integration/extract-from-photo.test.ts
Normal file
@@ -0,0 +1,140 @@
|
||||
import { describe, it, expect, vi, beforeEach } from 'vitest';
|
||||
import sharp from 'sharp';
|
||||
|
||||
const { mockExtract } = vi.hoisted(() => ({ mockExtract: vi.fn() }));
|
||||
|
||||
vi.mock('$lib/server/ai/gemini-client', () => ({
|
||||
extractRecipeFromImage: mockExtract,
|
||||
GeminiError: class GeminiError extends Error {
|
||||
constructor(
|
||||
public readonly code: string,
|
||||
message: string
|
||||
) {
|
||||
super(message);
|
||||
this.name = 'GeminiError';
|
||||
}
|
||||
}
|
||||
}));
|
||||
|
||||
import { POST } from '../../src/routes/api/recipes/extract-from-photo/+server';
|
||||
import { GeminiError } from '$lib/server/ai/gemini-client';
|
||||
|
||||
async function makeJpeg(): Promise<Buffer> {
|
||||
return sharp({
|
||||
create: { width: 100, height: 100, channels: 3, background: '#888' }
|
||||
})
|
||||
.jpeg()
|
||||
.toBuffer();
|
||||
}
|
||||
|
||||
function mkEvent(body: FormData, ip = '1.2.3.4') {
|
||||
return {
|
||||
request: new Request('http://test/api/recipes/extract-from-photo', {
|
||||
method: 'POST',
|
||||
body
|
||||
}),
|
||||
getClientAddress: () => ip
|
||||
};
|
||||
}
|
||||
|
||||
const validAiResponse = {
|
||||
title: 'Testrezept',
|
||||
servings_default: 4,
|
||||
servings_unit: 'Portionen',
|
||||
prep_time_min: 10,
|
||||
cook_time_min: 20,
|
||||
total_time_min: null,
|
||||
ingredients: [{ quantity: 1, unit: null, name: 'Apfel', note: null }],
|
||||
steps: [{ text: 'Apfel schälen.' }]
|
||||
};
|
||||
|
||||
beforeEach(() => {
|
||||
mockExtract.mockReset();
|
||||
process.env.GEMINI_API_KEY = 'test-key';
|
||||
});
|
||||
|
||||
describe('POST /api/recipes/extract-from-photo', () => {
|
||||
it('happy path: 200 with recipe shape', async () => {
|
||||
mockExtract.mockResolvedValueOnce(validAiResponse);
|
||||
const fd = new FormData();
|
||||
fd.append('photo', new Blob([new Uint8Array(await makeJpeg())], { type: 'image/jpeg' }), 'x.jpg');
|
||||
// eslint-disable-next-line @typescript-eslint/no-explicit-any
|
||||
const res = await POST(mkEvent(fd) as any);
|
||||
expect(res.status).toBe(200);
|
||||
const body = await res.json();
|
||||
expect(body.recipe.title).toBe('Testrezept');
|
||||
expect(typeof body.recipe.description).toBe('string');
|
||||
expect(body.recipe.description.length).toBeGreaterThan(0);
|
||||
expect(body.recipe.image_path).toBeNull();
|
||||
expect(body.recipe.ingredients[0].raw_text).toContain('Apfel');
|
||||
expect(body.recipe.id).toBeNull();
|
||||
});
|
||||
|
||||
it('413 when file exceeds 20 MB', async () => {
|
||||
const big = Buffer.alloc(21 * 1024 * 1024);
|
||||
const fd = new FormData();
|
||||
fd.append('photo', new Blob([new Uint8Array(big)], { type: 'image/jpeg' }));
|
||||
// eslint-disable-next-line @typescript-eslint/no-explicit-any
|
||||
const res = await POST(mkEvent(fd, '1.1.1.1') as any);
|
||||
expect(res.status).toBe(413);
|
||||
expect((await res.json()).code).toBe('PAYLOAD_TOO_LARGE');
|
||||
});
|
||||
|
||||
it('415 when content-type not in whitelist', async () => {
|
||||
const fd = new FormData();
|
||||
fd.append('photo', new Blob([new Uint8Array(Buffer.from('hi'))], { type: 'text/plain' }));
|
||||
// eslint-disable-next-line @typescript-eslint/no-explicit-any
|
||||
const res = await POST(mkEvent(fd, '2.2.2.2') as any);
|
||||
expect(res.status).toBe(415);
|
||||
expect((await res.json()).code).toBe('UNSUPPORTED_MEDIA_TYPE');
|
||||
});
|
||||
|
||||
it('400 when no photo field', async () => {
|
||||
const fd = new FormData();
|
||||
// eslint-disable-next-line @typescript-eslint/no-explicit-any
|
||||
const res = await POST(mkEvent(fd, '3.3.3.3') as any);
|
||||
expect(res.status).toBe(400);
|
||||
});
|
||||
|
||||
it('422 NO_RECIPE_IN_IMAGE when 0 ingredients AND 0 steps', async () => {
|
||||
mockExtract.mockResolvedValueOnce({
|
||||
...validAiResponse,
|
||||
ingredients: [],
|
||||
steps: []
|
||||
});
|
||||
const fd = new FormData();
|
||||
fd.append('photo', new Blob([new Uint8Array(await makeJpeg())], { type: 'image/jpeg' }));
|
||||
// eslint-disable-next-line @typescript-eslint/no-explicit-any
|
||||
const res = await POST(mkEvent(fd, '4.4.4.4') as any);
|
||||
expect(res.status).toBe(422);
|
||||
expect((await res.json()).code).toBe('NO_RECIPE_IN_IMAGE');
|
||||
});
|
||||
|
||||
it('503 AI_NOT_CONFIGURED when GeminiError thrown', async () => {
|
||||
mockExtract.mockRejectedValueOnce(
|
||||
new GeminiError('AI_NOT_CONFIGURED', 'no key')
|
||||
);
|
||||
const fd = new FormData();
|
||||
fd.append('photo', new Blob([new Uint8Array(await makeJpeg())], { type: 'image/jpeg' }));
|
||||
// eslint-disable-next-line @typescript-eslint/no-explicit-any
|
||||
const res = await POST(mkEvent(fd, '5.5.5.5') as any);
|
||||
expect(res.status).toBe(503);
|
||||
expect((await res.json()).code).toBe('AI_NOT_CONFIGURED');
|
||||
});
|
||||
|
||||
it('429 when rate limit exceeded for same IP', async () => {
|
||||
mockExtract.mockResolvedValue(validAiResponse);
|
||||
const ip = '9.9.9.9';
|
||||
for (let i = 0; i < 10; i++) {
|
||||
const fd = new FormData();
|
||||
fd.append('photo', new Blob([new Uint8Array(await makeJpeg())], { type: 'image/jpeg' }));
|
||||
// eslint-disable-next-line @typescript-eslint/no-explicit-any
|
||||
await POST(mkEvent(fd, ip) as any);
|
||||
}
|
||||
const last = new FormData();
|
||||
last.append('photo', new Blob([new Uint8Array(await makeJpeg())], { type: 'image/jpeg' }));
|
||||
// eslint-disable-next-line @typescript-eslint/no-explicit-any
|
||||
const res = await POST(mkEvent(last, ip) as any);
|
||||
expect(res.status).toBe(429);
|
||||
});
|
||||
});
|
||||
@@ -70,7 +70,8 @@ describe('recipe repository', () => {
|
||||
unit: 'g',
|
||||
name: 'Pancetta',
|
||||
note: null,
|
||||
raw_text: '200 g Pancetta'
|
||||
raw_text: '200 g Pancetta',
|
||||
section_heading: null
|
||||
}
|
||||
],
|
||||
tags: ['Italienisch']
|
||||
@@ -118,13 +119,13 @@ describe('recipe repository', () => {
|
||||
baseRecipe({
|
||||
title: 'Pasta',
|
||||
ingredients: [
|
||||
{ position: 1, quantity: 200, unit: 'g', name: 'Pancetta', note: null, raw_text: '200 g Pancetta' }
|
||||
{ position: 1, quantity: 200, unit: 'g', name: 'Pancetta', note: null, raw_text: '200 g Pancetta', section_heading: null }
|
||||
]
|
||||
})
|
||||
);
|
||||
replaceIngredients(db, id, [
|
||||
{ position: 1, quantity: 500, unit: 'g', name: 'Nudeln', note: null, raw_text: '500 g Nudeln' },
|
||||
{ position: 2, quantity: 2, unit: null, name: 'Eier', note: null, raw_text: '2 Eier' }
|
||||
{ position: 1, quantity: 500, unit: 'g', name: 'Nudeln', note: null, raw_text: '500 g Nudeln', section_heading: null },
|
||||
{ position: 2, quantity: 2, unit: null, name: 'Eier', note: null, raw_text: '2 Eier', section_heading: null }
|
||||
]);
|
||||
const loaded = getRecipeById(db, id);
|
||||
expect(loaded?.ingredients.length).toBe(2);
|
||||
@@ -154,4 +155,31 @@ describe('recipe repository', () => {
|
||||
const loaded = getRecipeById(db, id);
|
||||
expect(loaded?.steps.map((s) => s.text)).toEqual(['Erst', 'Dann']);
|
||||
});
|
||||
|
||||
it('persistiert section_heading und gibt es beim Laden zurueck', () => {
|
||||
const db = openInMemoryForTest();
|
||||
const recipe = baseRecipe({
|
||||
title: 'Torte',
|
||||
ingredients: [
|
||||
{ position: 1, quantity: 200, unit: 'g', name: 'Mehl', note: null, raw_text: '200 g Mehl', section_heading: 'Für den Teig' },
|
||||
{ position: 2, quantity: 100, unit: 'g', name: 'Zucker', note: null, raw_text: '100 g Zucker', section_heading: null },
|
||||
{ position: 3, quantity: 300, unit: 'g', name: 'Beeren', note: null, raw_text: '300 g Beeren', section_heading: 'Für die Füllung' }
|
||||
]
|
||||
});
|
||||
const id = insertRecipe(db, recipe);
|
||||
const loaded = getRecipeById(db, id);
|
||||
expect(loaded!.ingredients[0].section_heading).toBe('Für den Teig');
|
||||
expect(loaded!.ingredients[1].section_heading).toBeNull();
|
||||
expect(loaded!.ingredients[2].section_heading).toBe('Für die Füllung');
|
||||
});
|
||||
|
||||
it('replaceIngredients persistiert section_heading', () => {
|
||||
const db = openInMemoryForTest();
|
||||
const id = insertRecipe(db, baseRecipe({ title: 'X' }));
|
||||
replaceIngredients(db, id, [
|
||||
{ position: 1, quantity: null, unit: null, name: 'A', note: null, raw_text: 'A', section_heading: 'Kopf' }
|
||||
]);
|
||||
const loaded = getRecipeById(db, id);
|
||||
expect(loaded!.ingredients[0].section_heading).toBe('Kopf');
|
||||
});
|
||||
});
|
||||
|
||||
86
tests/integration/recipes-post.test.ts
Normal file
86
tests/integration/recipes-post.test.ts
Normal file
@@ -0,0 +1,86 @@
|
||||
import { describe, it, expect, beforeEach, vi } from 'vitest';
|
||||
import { openInMemoryForTest } from '../../src/lib/server/db';
|
||||
|
||||
const { testDb } = vi.hoisted(() => {
|
||||
// Lazy holder; real DB instantiated in beforeEach.
|
||||
return { testDb: { current: null as ReturnType<typeof openInMemoryForTest> | null } };
|
||||
});
|
||||
|
||||
vi.mock('$lib/server/db', async () => {
|
||||
const actual =
|
||||
await vi.importActual<typeof import('../../src/lib/server/db')>(
|
||||
'../../src/lib/server/db'
|
||||
);
|
||||
return {
|
||||
...actual,
|
||||
getDb: () => {
|
||||
if (!testDb.current) throw new Error('test DB not initialised');
|
||||
return testDb.current;
|
||||
}
|
||||
};
|
||||
});
|
||||
|
||||
import { POST } from '../../src/routes/api/recipes/+server';
|
||||
|
||||
function mkReq(body: unknown) {
|
||||
return {
|
||||
request: new Request('http://test/api/recipes', {
|
||||
method: 'POST',
|
||||
headers: { 'content-type': 'application/json' },
|
||||
body: JSON.stringify(body)
|
||||
})
|
||||
};
|
||||
}
|
||||
|
||||
const validBody = {
|
||||
title: 'Aus Foto erstellt',
|
||||
description: 'Abrakadabra — Rezept da.',
|
||||
servings_default: 4,
|
||||
servings_unit: 'Portionen',
|
||||
prep_time_min: 10,
|
||||
cook_time_min: 20,
|
||||
total_time_min: null,
|
||||
ingredients: [
|
||||
{
|
||||
position: 1,
|
||||
quantity: 1,
|
||||
unit: null,
|
||||
name: 'Apfel',
|
||||
note: null,
|
||||
raw_text: '1 Apfel',
|
||||
section_heading: null
|
||||
}
|
||||
],
|
||||
steps: [{ position: 1, text: 'Apfel schneiden.' }]
|
||||
};
|
||||
|
||||
beforeEach(() => {
|
||||
testDb.current = openInMemoryForTest();
|
||||
});
|
||||
|
||||
describe('POST /api/recipes', () => {
|
||||
it('happy path returns 201 + id', async () => {
|
||||
// eslint-disable-next-line @typescript-eslint/no-explicit-any
|
||||
const res = await POST(mkReq(validBody) as any);
|
||||
expect(res.status).toBe(201);
|
||||
const body = await res.json();
|
||||
expect(typeof body.id).toBe('number');
|
||||
expect(body.id).toBeGreaterThan(0);
|
||||
});
|
||||
|
||||
it('400 on empty title', async () => {
|
||||
await expect(
|
||||
// eslint-disable-next-line @typescript-eslint/no-explicit-any
|
||||
POST(mkReq({ ...validBody, title: '' }) as any)
|
||||
).rejects.toMatchObject({ status: 400 });
|
||||
});
|
||||
|
||||
it('400 on missing ingredients array', async () => {
|
||||
const bad = { ...validBody } as Partial<typeof validBody>;
|
||||
delete bad.ingredients;
|
||||
await expect(
|
||||
// eslint-disable-next-line @typescript-eslint/no-explicit-any
|
||||
POST(mkReq(bad) as any)
|
||||
).rejects.toMatchObject({ status: 400 });
|
||||
});
|
||||
});
|
||||
@@ -48,7 +48,7 @@ describe('searchLocal', () => {
|
||||
recipe({
|
||||
title: 'Pasta',
|
||||
ingredients: [
|
||||
{ position: 1, quantity: 200, unit: 'g', name: 'Pancetta', note: null, raw_text: '' }
|
||||
{ position: 1, quantity: 200, unit: 'g', name: 'Pancetta', note: null, raw_text: '', section_heading: null }
|
||||
]
|
||||
})
|
||||
);
|
||||
|
||||
@@ -6,14 +6,16 @@ describe('resolveStrategy', () => {
|
||||
expect(resolveStrategy({ url: '/images/favicon-abc.png', method: 'GET' })).toBe('images');
|
||||
});
|
||||
|
||||
it('swr for recipe HTML pages', () => {
|
||||
expect(resolveStrategy({ url: '/recipes/42', method: 'GET' })).toBe('swr');
|
||||
it('network-first for recipe HTML pages', () => {
|
||||
expect(resolveStrategy({ url: '/recipes/42', method: 'GET' })).toBe('network-first');
|
||||
});
|
||||
|
||||
it('swr for recipe API reads', () => {
|
||||
expect(resolveStrategy({ url: '/api/recipes/42', method: 'GET' })).toBe('swr');
|
||||
expect(resolveStrategy({ url: '/api/recipes/all?sort=name', method: 'GET' })).toBe('swr');
|
||||
expect(resolveStrategy({ url: '/api/wishlist', method: 'GET' })).toBe('swr');
|
||||
it('network-first for recipe API reads', () => {
|
||||
expect(resolveStrategy({ url: '/api/recipes/42', method: 'GET' })).toBe('network-first');
|
||||
expect(resolveStrategy({ url: '/api/recipes/all?sort=name', method: 'GET' })).toBe(
|
||||
'network-first'
|
||||
);
|
||||
expect(resolveStrategy({ url: '/api/wishlist', method: 'GET' })).toBe('network-first');
|
||||
});
|
||||
|
||||
it('network-only for write methods', () => {
|
||||
@@ -34,8 +36,8 @@ describe('resolveStrategy', () => {
|
||||
expect(resolveStrategy({ url: '/manifest.webmanifest', method: 'GET' })).toBe('shell');
|
||||
});
|
||||
|
||||
it('falls through to swr for other same-origin GETs (e.g. root page)', () => {
|
||||
expect(resolveStrategy({ url: '/', method: 'GET' })).toBe('swr');
|
||||
expect(resolveStrategy({ url: '/wishlist', method: 'GET' })).toBe('swr');
|
||||
it('falls through to network-first for other same-origin GETs (e.g. root page)', () => {
|
||||
expect(resolveStrategy({ url: '/', method: 'GET' })).toBe('network-first');
|
||||
expect(resolveStrategy({ url: '/wishlist', method: 'GET' })).toBe('network-first');
|
||||
});
|
||||
});
|
||||
|
||||
26
tests/unit/description-phrases.test.ts
Normal file
26
tests/unit/description-phrases.test.ts
Normal file
@@ -0,0 +1,26 @@
|
||||
import { describe, it, expect } from 'vitest';
|
||||
import { DESCRIPTION_PHRASES, pickRandomPhrase } from '../../src/lib/server/ai/description-phrases';
|
||||
|
||||
describe('description-phrases', () => {
|
||||
it('contains exactly 50 entries', () => {
|
||||
expect(DESCRIPTION_PHRASES).toHaveLength(50);
|
||||
});
|
||||
|
||||
it('has no empty or whitespace-only entries', () => {
|
||||
for (const phrase of DESCRIPTION_PHRASES) {
|
||||
expect(phrase.trim().length).toBeGreaterThan(0);
|
||||
}
|
||||
});
|
||||
|
||||
it('has no duplicates', () => {
|
||||
const set = new Set(DESCRIPTION_PHRASES);
|
||||
expect(set.size).toBe(DESCRIPTION_PHRASES.length);
|
||||
});
|
||||
|
||||
it('pickRandomPhrase returns a member of the pool', () => {
|
||||
const pool = new Set(DESCRIPTION_PHRASES);
|
||||
for (let i = 0; i < 100; i++) {
|
||||
expect(pool.has(pickRandomPhrase())).toBe(true);
|
||||
}
|
||||
});
|
||||
});
|
||||
128
tests/unit/gemini-client.test.ts
Normal file
128
tests/unit/gemini-client.test.ts
Normal file
@@ -0,0 +1,128 @@
|
||||
import { describe, it, expect, vi, beforeEach } from 'vitest';
|
||||
|
||||
const mockGenerateContent = vi.fn();
|
||||
|
||||
vi.mock('@google/generative-ai', async () => {
|
||||
const actual = await vi.importActual<typeof import('@google/generative-ai')>(
|
||||
'@google/generative-ai'
|
||||
);
|
||||
return {
|
||||
...actual,
|
||||
GoogleGenerativeAI: vi.fn().mockImplementation(() => ({
|
||||
getGenerativeModel: () => ({ generateContent: mockGenerateContent })
|
||||
}))
|
||||
};
|
||||
});
|
||||
|
||||
// $env/dynamic/private is mocked via SvelteKit's own mock; here we lean on
|
||||
// process.env (the client falls back to it).
|
||||
import {
|
||||
extractRecipeFromImage,
|
||||
GeminiError
|
||||
} from '../../src/lib/server/ai/gemini-client';
|
||||
|
||||
beforeEach(() => {
|
||||
mockGenerateContent.mockReset();
|
||||
process.env.GEMINI_API_KEY = 'test-key';
|
||||
process.env.GEMINI_MODEL = 'gemini-2.5-flash';
|
||||
process.env.GEMINI_TIMEOUT_MS = '5000';
|
||||
});
|
||||
|
||||
const validResponse = {
|
||||
title: 'Apfelkuchen',
|
||||
servings_default: 8,
|
||||
servings_unit: 'Stück',
|
||||
prep_time_min: 20,
|
||||
cook_time_min: 45,
|
||||
total_time_min: null,
|
||||
ingredients: [{ quantity: 500, unit: 'g', name: 'Mehl', note: null }],
|
||||
steps: [{ text: 'Ofen auf 180 °C vorheizen.' }]
|
||||
};
|
||||
|
||||
describe('extractRecipeFromImage', () => {
|
||||
it('happy path: returns parsed recipe data', async () => {
|
||||
mockGenerateContent.mockResolvedValueOnce({
|
||||
response: { text: () => JSON.stringify(validResponse) }
|
||||
});
|
||||
const result = await extractRecipeFromImage(Buffer.from('fake'), 'image/jpeg');
|
||||
expect(result.title).toBe('Apfelkuchen');
|
||||
expect(result.ingredients).toHaveLength(1);
|
||||
});
|
||||
|
||||
it('retries once on schema-invalid JSON, then succeeds', async () => {
|
||||
mockGenerateContent
|
||||
.mockResolvedValueOnce({ response: { text: () => '{"title": "no arrays"}' } })
|
||||
.mockResolvedValueOnce({
|
||||
response: { text: () => JSON.stringify(validResponse) }
|
||||
});
|
||||
const result = await extractRecipeFromImage(Buffer.from('fake'), 'image/jpeg');
|
||||
expect(result.title).toBe('Apfelkuchen');
|
||||
expect(mockGenerateContent).toHaveBeenCalledTimes(2);
|
||||
});
|
||||
|
||||
it('throws AI_FAILED after schema-invalid + retry also invalid', async () => {
|
||||
mockGenerateContent
|
||||
.mockResolvedValueOnce({ response: { text: () => '{}' } })
|
||||
.mockResolvedValueOnce({
|
||||
response: { text: () => '{"title": "still bad"}' }
|
||||
});
|
||||
await expect(
|
||||
extractRecipeFromImage(Buffer.from('fake'), 'image/jpeg')
|
||||
).rejects.toMatchObject({ code: 'AI_FAILED' });
|
||||
});
|
||||
|
||||
it('throws AI_RATE_LIMITED without retry on 429', async () => {
|
||||
const err = new Error('429 Too Many Requests') as Error & { status?: number };
|
||||
err.status = 429;
|
||||
mockGenerateContent.mockRejectedValueOnce(err);
|
||||
await expect(
|
||||
extractRecipeFromImage(Buffer.from('fake'), 'image/jpeg')
|
||||
).rejects.toMatchObject({ code: 'AI_RATE_LIMITED' });
|
||||
expect(mockGenerateContent).toHaveBeenCalledTimes(1);
|
||||
});
|
||||
|
||||
it('retries once on 5xx, then succeeds', async () => {
|
||||
const err = new Error('500 Server Error') as Error & { status?: number };
|
||||
err.status = 500;
|
||||
mockGenerateContent
|
||||
.mockRejectedValueOnce(err)
|
||||
.mockResolvedValueOnce({
|
||||
response: { text: () => JSON.stringify(validResponse) }
|
||||
});
|
||||
const result = await extractRecipeFromImage(Buffer.from('fake'), 'image/jpeg');
|
||||
expect(result.title).toBe('Apfelkuchen');
|
||||
expect(mockGenerateContent).toHaveBeenCalledTimes(2);
|
||||
});
|
||||
|
||||
it('throws AI_FAILED after 5xx + retry also fails', async () => {
|
||||
const err = new Error('500') as Error & { status?: number };
|
||||
err.status = 500;
|
||||
mockGenerateContent.mockRejectedValue(err);
|
||||
await expect(
|
||||
extractRecipeFromImage(Buffer.from('fake'), 'image/jpeg')
|
||||
).rejects.toMatchObject({ code: 'AI_FAILED' });
|
||||
expect(mockGenerateContent).toHaveBeenCalledTimes(2);
|
||||
});
|
||||
|
||||
it('throws AI_TIMEOUT when generateContent never resolves', async () => {
|
||||
process.env.GEMINI_TIMEOUT_MS = '50';
|
||||
mockGenerateContent.mockImplementation(
|
||||
() => new Promise(() => {}) // never resolves
|
||||
);
|
||||
await expect(
|
||||
extractRecipeFromImage(Buffer.from('fake'), 'image/jpeg')
|
||||
).rejects.toMatchObject({ code: 'AI_TIMEOUT' });
|
||||
});
|
||||
|
||||
it('throws AI_NOT_CONFIGURED when GEMINI_API_KEY is empty', async () => {
|
||||
process.env.GEMINI_API_KEY = '';
|
||||
await expect(
|
||||
extractRecipeFromImage(Buffer.from('fake'), 'image/jpeg')
|
||||
).rejects.toMatchObject({ code: 'AI_NOT_CONFIGURED' });
|
||||
});
|
||||
|
||||
it('GeminiError has a code property', () => {
|
||||
const e = new GeminiError('AI_FAILED', 'x');
|
||||
expect(e.code).toBe('AI_FAILED');
|
||||
});
|
||||
});
|
||||
71
tests/unit/image-preprocess.test.ts
Normal file
71
tests/unit/image-preprocess.test.ts
Normal file
@@ -0,0 +1,71 @@
|
||||
import { describe, it, expect } from 'vitest';
|
||||
import sharp from 'sharp';
|
||||
import { preprocessImage } from '../../src/lib/server/ai/image-preprocess';
|
||||
|
||||
async function makeTestImage(
|
||||
width: number,
|
||||
height: number,
|
||||
format: 'jpeg' | 'png' | 'webp' = 'jpeg'
|
||||
): Promise<Buffer> {
|
||||
return sharp({
|
||||
create: {
|
||||
width,
|
||||
height,
|
||||
channels: 3,
|
||||
background: { r: 128, g: 128, b: 128 }
|
||||
}
|
||||
})
|
||||
.toFormat(format)
|
||||
.toBuffer();
|
||||
}
|
||||
|
||||
describe('preprocessImage', () => {
|
||||
it('resizes a landscape image so long edge <= 1600px', async () => {
|
||||
const input = await makeTestImage(4000, 2000);
|
||||
const { buffer, mimeType } = await preprocessImage(input);
|
||||
const meta = await sharp(buffer).metadata();
|
||||
expect(Math.max(meta.width ?? 0, meta.height ?? 0)).toBeLessThanOrEqual(1600);
|
||||
expect(Math.max(meta.width ?? 0, meta.height ?? 0)).toBeGreaterThan(1000);
|
||||
expect(mimeType).toBe('image/jpeg');
|
||||
});
|
||||
|
||||
it('resizes a portrait image so long edge <= 1600px', async () => {
|
||||
const input = await makeTestImage(2000, 4000);
|
||||
const { buffer } = await preprocessImage(input);
|
||||
const meta = await sharp(buffer).metadata();
|
||||
expect(Math.max(meta.width ?? 0, meta.height ?? 0)).toBeLessThanOrEqual(1600);
|
||||
});
|
||||
|
||||
it('does not upscale smaller images', async () => {
|
||||
const input = await makeTestImage(800, 600);
|
||||
const { buffer } = await preprocessImage(input);
|
||||
const meta = await sharp(buffer).metadata();
|
||||
expect(meta.width).toBe(800);
|
||||
expect(meta.height).toBe(600);
|
||||
});
|
||||
|
||||
it('converts PNG input to JPEG output', async () => {
|
||||
const input = await makeTestImage(1000, 1000, 'png');
|
||||
const { buffer, mimeType } = await preprocessImage(input);
|
||||
const meta = await sharp(buffer).metadata();
|
||||
expect(meta.format).toBe('jpeg');
|
||||
expect(mimeType).toBe('image/jpeg');
|
||||
});
|
||||
|
||||
it('strips EXIF metadata', async () => {
|
||||
const input = await sharp({
|
||||
create: { width: 100, height: 100, channels: 3, background: '#888' }
|
||||
})
|
||||
.withMetadata({ exif: { IFD0: { Copyright: 'test' } } })
|
||||
.jpeg()
|
||||
.toBuffer();
|
||||
const { buffer } = await preprocessImage(input);
|
||||
const meta = await sharp(buffer).metadata();
|
||||
expect(meta.exif).toBeUndefined();
|
||||
});
|
||||
|
||||
it('rejects non-image buffers', async () => {
|
||||
const notAnImage = Buffer.from('hello world');
|
||||
await expect(preprocessImage(notAnImage)).rejects.toThrow();
|
||||
});
|
||||
});
|
||||
87
tests/unit/photo-upload-store.test.ts
Normal file
87
tests/unit/photo-upload-store.test.ts
Normal file
@@ -0,0 +1,87 @@
|
||||
import { describe, it, expect, vi } from 'vitest';
|
||||
import { PhotoUploadStore } from '../../src/lib/client/photo-upload.svelte';
|
||||
|
||||
const validRecipe = {
|
||||
id: null,
|
||||
title: 'T',
|
||||
description: 'D',
|
||||
source_url: null,
|
||||
source_domain: null,
|
||||
image_path: null,
|
||||
servings_default: null,
|
||||
servings_unit: null,
|
||||
prep_time_min: null,
|
||||
cook_time_min: null,
|
||||
total_time_min: null,
|
||||
cuisine: null,
|
||||
category: null,
|
||||
ingredients: [],
|
||||
steps: [{ position: 1, text: 'S' }],
|
||||
tags: []
|
||||
};
|
||||
|
||||
function fakeFetch(responses: Response[]): typeof fetch {
|
||||
let i = 0;
|
||||
return vi.fn(async () => responses[i++]) as unknown as typeof fetch;
|
||||
}
|
||||
|
||||
function mkFile(): File {
|
||||
return new File([new Uint8Array([1, 2, 3])], 'x.jpg', { type: 'image/jpeg' });
|
||||
}
|
||||
|
||||
describe('PhotoUploadStore', () => {
|
||||
it('starts in idle', () => {
|
||||
const s = new PhotoUploadStore();
|
||||
expect(s.status).toBe('idle');
|
||||
});
|
||||
|
||||
it('transitions loading → success on happy path', async () => {
|
||||
const s = new PhotoUploadStore({
|
||||
fetchImpl: fakeFetch([
|
||||
new Response(JSON.stringify({ recipe: validRecipe }), { status: 200 })
|
||||
])
|
||||
});
|
||||
await s.upload(mkFile());
|
||||
expect(s.status).toBe('success');
|
||||
expect(s.recipe?.title).toBe('T');
|
||||
});
|
||||
|
||||
it('transitions to error with code on 422', async () => {
|
||||
const s = new PhotoUploadStore({
|
||||
fetchImpl: fakeFetch([
|
||||
new Response(
|
||||
JSON.stringify({ code: 'NO_RECIPE_IN_IMAGE', message: 'nope' }),
|
||||
{ status: 422 }
|
||||
)
|
||||
])
|
||||
});
|
||||
await s.upload(mkFile());
|
||||
expect(s.status).toBe('error');
|
||||
expect(s.errorCode).toBe('NO_RECIPE_IN_IMAGE');
|
||||
});
|
||||
|
||||
it('reset() brings store back to idle', async () => {
|
||||
const s = new PhotoUploadStore({
|
||||
fetchImpl: fakeFetch([new Response('{"code":"X"}', { status: 503 })])
|
||||
});
|
||||
await s.upload(mkFile());
|
||||
expect(s.status).toBe('error');
|
||||
s.reset();
|
||||
expect(s.status).toBe('idle');
|
||||
expect(s.errorCode).toBeNull();
|
||||
expect(s.lastFile).toBeNull();
|
||||
});
|
||||
|
||||
it('retry re-uploads lastFile', async () => {
|
||||
const s = new PhotoUploadStore({
|
||||
fetchImpl: fakeFetch([
|
||||
new Response('{"code":"X"}', { status: 503 }),
|
||||
new Response(JSON.stringify({ recipe: validRecipe }), { status: 200 })
|
||||
])
|
||||
});
|
||||
await s.upload(mkFile());
|
||||
expect(s.status).toBe('error');
|
||||
await s.retry();
|
||||
expect(s.status).toBe('success');
|
||||
});
|
||||
});
|
||||
29
tests/unit/rate-limit.test.ts
Normal file
29
tests/unit/rate-limit.test.ts
Normal file
@@ -0,0 +1,29 @@
|
||||
import { describe, it, expect, beforeEach, afterEach, vi } from 'vitest';
|
||||
import { createRateLimiter } from '../../src/lib/server/ai/rate-limit';
|
||||
|
||||
describe('rate-limit', () => {
|
||||
beforeEach(() => vi.useFakeTimers());
|
||||
afterEach(() => vi.useRealTimers());
|
||||
|
||||
it('allows first 10 requests, rejects 11th', () => {
|
||||
const limiter = createRateLimiter({ windowMs: 60_000, max: 10 });
|
||||
for (let i = 0; i < 10; i++) expect(limiter.check('1.2.3.4')).toBe(true);
|
||||
expect(limiter.check('1.2.3.4')).toBe(false);
|
||||
});
|
||||
|
||||
it('tracks per-IP independently', () => {
|
||||
const limiter = createRateLimiter({ windowMs: 60_000, max: 2 });
|
||||
expect(limiter.check('a')).toBe(true);
|
||||
expect(limiter.check('a')).toBe(true);
|
||||
expect(limiter.check('a')).toBe(false);
|
||||
expect(limiter.check('b')).toBe(true);
|
||||
});
|
||||
|
||||
it('resets after window elapses', () => {
|
||||
const limiter = createRateLimiter({ windowMs: 1000, max: 1 });
|
||||
expect(limiter.check('x')).toBe(true);
|
||||
expect(limiter.check('x')).toBe(false);
|
||||
vi.advanceTimersByTime(1001);
|
||||
expect(limiter.check('x')).toBe(true);
|
||||
});
|
||||
});
|
||||
71
tests/unit/recipe-extraction-prompt.test.ts
Normal file
71
tests/unit/recipe-extraction-prompt.test.ts
Normal file
@@ -0,0 +1,71 @@
|
||||
import { describe, it, expect } from 'vitest';
|
||||
import {
|
||||
RECIPE_EXTRACTION_SYSTEM_PROMPT,
|
||||
GEMINI_RESPONSE_SCHEMA,
|
||||
extractionResponseSchema,
|
||||
type ExtractionResponse
|
||||
} from '../../src/lib/server/ai/recipe-extraction-prompt';
|
||||
|
||||
describe('recipe-extraction-prompt', () => {
|
||||
it('system prompt is in German and mentions Rezept + Zutaten + Zubereitung', () => {
|
||||
const p = RECIPE_EXTRACTION_SYSTEM_PROMPT.toLowerCase();
|
||||
expect(p).toContain('rezept');
|
||||
expect(p).toContain('zutaten');
|
||||
expect(p).toContain('zubereitung');
|
||||
});
|
||||
|
||||
it('Gemini response schema has required top-level keys', () => {
|
||||
expect(GEMINI_RESPONSE_SCHEMA.type).toBeDefined();
|
||||
expect(Object.keys(GEMINI_RESPONSE_SCHEMA.properties)).toEqual(
|
||||
expect.arrayContaining(['title', 'ingredients', 'steps'])
|
||||
);
|
||||
});
|
||||
|
||||
it('Zod validator accepts a well-formed response', () => {
|
||||
const good: ExtractionResponse = {
|
||||
title: 'Testrezept',
|
||||
servings_default: 4,
|
||||
servings_unit: 'Portionen',
|
||||
prep_time_min: 15,
|
||||
cook_time_min: 30,
|
||||
total_time_min: null,
|
||||
ingredients: [{ quantity: 100, unit: 'g', name: 'Mehl', note: null }],
|
||||
steps: [{ text: 'Mehl in eine Schüssel geben.' }]
|
||||
};
|
||||
expect(() => extractionResponseSchema.parse(good)).not.toThrow();
|
||||
});
|
||||
|
||||
it('Zod validator rejects missing title', () => {
|
||||
const bad = { servings_default: 4, ingredients: [], steps: [] };
|
||||
expect(() => extractionResponseSchema.parse(bad)).toThrow();
|
||||
});
|
||||
|
||||
it('Zod validator accepts quantity=null and unit=null', () => {
|
||||
const ok: ExtractionResponse = {
|
||||
title: 'Prise-Rezept',
|
||||
servings_default: null,
|
||||
servings_unit: null,
|
||||
prep_time_min: null,
|
||||
cook_time_min: null,
|
||||
total_time_min: null,
|
||||
ingredients: [{ quantity: null, unit: null, name: 'Salz', note: 'nach Geschmack' }],
|
||||
steps: [{ text: 'Einfach so.' }]
|
||||
};
|
||||
expect(() => extractionResponseSchema.parse(ok)).not.toThrow();
|
||||
});
|
||||
|
||||
it('Zod validator rejects unexpected extra top-level keys (strict)', () => {
|
||||
const bad = {
|
||||
title: 'x',
|
||||
servings_default: null,
|
||||
servings_unit: null,
|
||||
prep_time_min: null,
|
||||
cook_time_min: null,
|
||||
total_time_min: null,
|
||||
ingredients: [],
|
||||
steps: [],
|
||||
malicious_extra_field: 'pwned'
|
||||
};
|
||||
expect(() => extractionResponseSchema.parse(bad)).toThrow();
|
||||
});
|
||||
});
|
||||
@@ -8,7 +8,8 @@ const mk = (q: number | null, unit: string | null, name: string): Ingredient =>
|
||||
unit,
|
||||
name,
|
||||
note: null,
|
||||
raw_text: ''
|
||||
raw_text: '',
|
||||
section_heading: null
|
||||
});
|
||||
|
||||
describe('roundQuantity', () => {
|
||||
@@ -40,4 +41,15 @@ describe('scaleIngredients', () => {
|
||||
const scaled = scaleIngredients([mk(100, 'g', 'Butter')], 1 / 3);
|
||||
expect(scaled[0].quantity).toBe(33);
|
||||
});
|
||||
|
||||
it('preserves section_heading through scaling', () => {
|
||||
const input: Ingredient[] = [
|
||||
{ position: 1, quantity: 200, unit: 'g', name: 'Mehl', note: null, raw_text: '200 g Mehl', section_heading: 'Teig' },
|
||||
{ position: 2, quantity: null, unit: null, name: 'Ei', note: null, raw_text: 'Ei', section_heading: null }
|
||||
];
|
||||
const scaled = scaleIngredients(input, 2);
|
||||
expect(scaled[0].section_heading).toBe('Teig');
|
||||
expect(scaled[1].section_heading).toBeNull();
|
||||
expect(scaled[0].quantity).toBe(400);
|
||||
});
|
||||
});
|
||||
|
||||
@@ -3,6 +3,13 @@ import { defineConfig } from 'vitest/config';
|
||||
|
||||
export default defineConfig({
|
||||
plugins: [sveltekit()],
|
||||
// sharp muss extern bleiben: der Server-Bundle-Schritt kann sharp's
|
||||
// dynamic-require fuer die native .node-Binary nicht aufloesen. Wenn
|
||||
// sharp nicht gebundelt wird, laedt Node es zur Laufzeit regulaer aus
|
||||
// node_modules/@img/sharp-linuxmusl-arm64, das dann funktioniert.
|
||||
ssr: {
|
||||
external: ['sharp']
|
||||
},
|
||||
test: {
|
||||
include: ['tests/**/*.test.ts'],
|
||||
globals: false,
|
||||
|
||||
Reference in New Issue
Block a user