# Byggas från projektets rot: docker build -f backend/Dockerfile -t recipe-importer-api:local .

# Stage 1: Bygg applikationen
FROM node:24.15.0-alpine AS builder
WORKDIR /app

# Kopiera backend-filer
COPY backend/package.json ./
COPY backend/package-lock.json ./
COPY backend/src ./src
COPY backend/tsconfig.json ./
COPY backend/nest-cli.json ./

# Köra npm ci för reproducerbara builds
RUN npm ci
RUN npm run build

# Stage 2: Kör applikationen
FROM node:24.15.0-alpine AS runner
WORKDIR /app
ENV NODE_ENV=production

# Tesseract OCR systempaket (krävs av tesseract.js)
RUN apk add --no-cache \
    tesseract-ocr \
    tesseract-ocr-data-swe \
    tesseract-ocr-data-eng

COPY --from=builder /app/package.json ./package.json
COPY --from=builder /app/node_modules ./node_modules
COPY --from=builder /app/dist ./dist

EXPOSE 3001
CMD ["node", "dist/main"]