FROM node:20-bookworm-slim AS build

WORKDIR /usr/src/app
COPY package.json package-lock.json ./
RUN npm ci
COPY . .
RUN npm run build

FROM node:20-bookworm-slim AS runtime

ENV NODE_ENV=production
WORKDIR /usr/src/app

COPY package.json package-lock.json ./
RUN npm ci --omit=dev && npm cache clean --force
COPY --from=build --chown=node:node /usr/src/app/dist ./dist
COPY --from=build --chown=node:node /usr/src/app/static ./static

USER node
EXPOSE 3000
CMD ["node", "./dist/index.js"]