# 照壁（BFF）构建与运行
FROM node:22-alpine AS builder
WORKDIR /app
COPY package.json ./
RUN npm install --no-audit --no-fund
COPY tsconfig.json ./
COPY src ./src
RUN npm run build

FROM node:22-alpine
ENV NODE_ENV=production
WORKDIR /app
COPY package.json ./
RUN npm install --omit=dev --no-audit --no-fund
COPY --from=builder /app/dist ./dist
ENV BFF_PORT=3000
EXPOSE 3000
CMD ["node", "dist/server.js"]