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

FROM node:22-alpine
WORKDIR /app
COPY package*.json ./
RUN npm install --omit=dev
COPY --from=builder /app/dist ./dist
EXPOSE 3002
CMD ["node", "dist/index.js"]