# Multi-stage build
FROM node:20-alpine AS builder
WORKDIR /app
COPY package*.json ./
RUN npm install --no-audit --no-fund
COPY . .
RUN npm run build

FROM node:20-alpine
WORKDIR /app
ENV NODE_ENV=production
COPY package*.json ./
RUN npm install --omit=dev --no-audit --no-fund && npm cache clean --force
COPY --from=builder /app/dist ./dist
EXPOSE 5000
CMD ["npm", "run", "start"]