FROM node:22-alpine AS build
WORKDIR /app
COPY package.json package-lock.json ./
RUN npm ci
COPY nest-cli.json tsconfig.json tsconfig.build.json prisma.config.ts ./
COPY prisma ./prisma
COPY src ./src
RUN npx prisma generate && npm run build

FROM node:22-alpine AS run
WORKDIR /app
ENV NODE_ENV=production
COPY --from=build --chown=node:node /app/node_modules ./node_modules
COPY --from=build --chown=node:node /app/dist ./dist
COPY --from=build --chown=node:node /app/prisma ./prisma
COPY --from=build --chown=node:node /app/package.json ./package.json
COPY --from=build --chown=node:node /app/prisma.config.ts ./prisma.config.ts
RUN chown node:node /app
USER node
EXPOSE 3000
HEALTHCHECK --interval=5s --timeout=5s --start-period=20s --retries=10 \
  CMD node -e "fetch('http://127.0.0.1:3000/health').then((r)=>process.exit(r.ok?0:1)).catch(()=>process.exit(1))"
CMD ["node", "dist/main.js"]