FROM node:20-slim AS base
RUN corepack enable
WORKDIR /repo

FROM base AS deps
COPY package.json pnpm-lock.yaml pnpm-workspace.yaml ./
COPY apps/api-gateway/package.json apps/api-gateway/package.json
COPY packages/config/package.json packages/config/package.json
RUN pnpm install --frozen-lockfile

FROM deps AS build
COPY packages/ packages/
COPY apps/api-gateway/ apps/api-gateway/
RUN pnpm --filter @duoc-thu/api-gateway build

FROM base AS runtime
ENV NODE_ENV=production
COPY --from=build /repo /repo
WORKDIR /repo/apps/api-gateway
EXPOSE 3000
CMD ["node", "dist/main.js"]