FROM node:22-alpine AS builder
WORKDIR /app
COPY package.json ./
RUN npm install
COPY tsconfig.json ./
COPY src/ ./src/
RUN npx tsc

FROM node:22-alpine
WORKDIR /app
COPY package.json ./
RUN npm install --omit=dev && npm cache clean --force
COPY --from=builder /app/dist/ ./dist/
USER node
CMD ["node", "dist/index.js"]