FROM node:22-alpine AS builder 

WORKDIR /app 
RUN apk add --no-cache python3 make g++ 
COPY package*.json ./ RUN npm ci

COPY . .

RUN npm run build

COPY --from=builder /app/dist ./dist
COPY --from=builder /app/node_modules ./node_modules

EXPOSE 4000

CMD ["node", "dist/main.js"]