FROM node:22-bookworm-slim AS build
WORKDIR /app

COPY package.json package-lock.json ./
RUN npm ci

COPY tsconfig.json jest.config.cjs ./
COPY src ./src
COPY tests ./tests

RUN npm run lint
RUN npm run test:ci
RUN npm run build
RUN npm prune --omit=dev

FROM node:22-bookworm-slim AS runtime
WORKDIR /app
ENV NODE_ENV=production

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

EXPOSE 9108
USER node
CMD ["node", "dist/index.js"]