# Web应用多阶段构建Dockerfile
# 使用Alpine Linux减少镜像体积

# 阶段1: 基础镜像，安装pnpm
FROM node:20-alpine AS base
RUN apk add --no-cache libc6-compat
RUN corepack enable && corepack prepare pnpm@9.12.3 --activate

# 设置npm中国镜像
RUN npm config set registry https://registry.npmmirror.com/
RUN pnpm config set registry https://registry.npmmirror.com/

# 设置Prisma中国镜像
ENV PRISMA_BINARIES_MIRROR=https://registry.npmmirror.com/-/binary/prisma/

WORKDIR /app

# 阶段2: 依赖安装
FROM base AS deps
# 复制依赖配置文件
COPY package.json pnpm-lock.yaml pnpm-workspace.yaml ./
COPY turbo.json ./
COPY tsconfig.json ./

# 复制所有package.json文件
COPY apps/fenghuo/web/package.json ./apps/fenghuo/web/
COPY apps/fenghuo/api/package.json ./apps/fenghuo/api/
# 复制shared包的源代码（工作空间依赖需要）
COPY shared/ ./shared/
# 复制项目特有包
COPY apps/fenghuo/ ./apps/fenghuo/

# 安装所有依赖（包括开发依赖，因为构建时需要）
RUN pnpm install

# 阶段3: 构建阶段
FROM base AS builder
WORKDIR /app

# 从deps阶段复制node_modules
COPY --from=deps /app/node_modules ./node_modules
COPY --from=deps /app/apps/web/node_modules ./apps/web/node_modules
COPY --from=deps /app/apps/backend/node_modules ./apps/backend/node_modules
# 复制源代码（包括backend源码，因为web项目的tsconfig引用了它）
COPY . .
# 构建web应用
RUN pnpm turbo build --filter=web

# 阶段4: 运行时镜像
FROM node:20-alpine AS runner
WORKDIR /app

# 创建非root用户
RUN addgroup --system --gid 1001 nodejs
RUN adduser --system --uid 1001 nextjs

# 复制必要的文件
COPY --from=builder /app/apps/web/public ./apps/web/public
COPY --from=builder /app/apps/web/package.json ./apps/web/package.json

# 复制构建产物
COPY --from=builder --chown=nextjs:nodejs /app/apps/web/.next/standalone ./
COPY --from=builder --chown=nextjs:nodejs /app/apps/web/.next/static ./apps/web/.next/static

# 设置环境变量
ENV NODE_ENV=production
ENV NEXT_TELEMETRY_DISABLED=1
ENV PORT=3000

USER nextjs

EXPOSE 3000

# 启动应用
CMD ["node", "apps/web/server.js"]