# Build stage
FROM node:22-alpine AS builder
WORKDIR /app
RUN corepack enable && corepack prepare pnpm@11.13.0 --activate

# 复制 workspace 配置 + tsconfig.base.json (shared-ts tsconfig 继承自它, 提供 skipLibCheck 等)
COPY package.json pnpm-lock.yaml* pnpm-workspace.yaml tsconfig.base.json ./

# 复制 shared-proto（gRPC proto-loader 运行时加载）
COPY packages/shared-proto ./packages/shared-proto

# 复制 shared-ts（GraphQL schema 文件 + BFF 抽象）
COPY packages/shared-ts ./packages/shared-ts

# 复制 student-bff 源码
COPY services/student-bff ./services/student-bff

# 安装依赖（仅 student-bff 及其 workspace 依赖，过滤掉 scripts/arch-scan 的 better-sqlite3）
RUN pnpm install --frozen-lockfile --filter @edu/student-bff... --ignore-scripts

# 构建 shared-ts（student-bff 运行时依赖 @edu/shared-ts/bff 的 dist 产物）
WORKDIR /app/packages/shared-ts
RUN pnpm build

# 构建 student-bff
WORKDIR /app/services/student-bff
RUN pnpm build

# Runtime stage
FROM node:22-alpine
WORKDIR /app
RUN corepack enable && corepack prepare pnpm@11.13.0 --activate

# 复制 workspace 配置
COPY package.json pnpm-lock.yaml* pnpm-workspace.yaml tsconfig.base.json ./

# 复制 shared-proto + shared-ts 源码（运行时需要 schema + BFF 抽象）
COPY packages/shared-proto ./packages/shared-proto
COPY packages/shared-ts ./packages/shared-ts
# 复制 shared-ts 构建产物（runtime 需要 @edu/shared-ts/bff 的 dist）
COPY --from=builder /app/packages/shared-ts/dist ./packages/shared-ts/dist

# 复制 student-bff（含 package.json 用于依赖解析）
COPY services/student-bff ./services/student-bff

WORKDIR /app/services/student-bff
RUN pnpm install --prod --frozen-lockfile --filter @edu/student-bff... --ignore-scripts

# 复制构建产物
COPY --from=builder /app/services/student-bff/dist ./dist

EXPOSE 3009
CMD ["node", "dist/main.js"]