# RecipesCam API — self-contained build (context = this folder).
# Builder compiles TypeScript; runtime carries production deps only.
FROM node:22-slim AS builder
WORKDIR /app
COPY package.json package-lock.json ./
RUN npm ci
COPY tsconfig.json ./
COPY src ./src
RUN npm run build && npm prune --omit=dev

FROM node:22-slim
ENV NODE_ENV=production \
    PORT=3000 \
    DATA_DIR=/data
WORKDIR /app
COPY --from=builder /app/node_modules ./node_modules
COPY --from=builder /app/dist ./dist
COPY package.json ./
EXPOSE 3000
CMD ["node", "dist/server.js"]