# =============================================================================
# Mining Admin Service - Dockerfile
# =============================================================================

# 阶段1: 构建
FROM node:20-alpine AS builder
WORKDIR /app

# 安装必要的构建工具
RUN apk add --no-cache python3 make g++

# 复制依赖文件
COPY package.json package-lock.json ./

# 安装所有依赖（包括 devDependencies）
RUN npm ci

# 复制 Prisma schema
COPY prisma ./prisma/

# 生成 Prisma Client
RUN npx prisma generate

# 复制源代码
COPY . .

# 构建应用
RUN npm run build

# 阶段2: 生产运行
FROM node:20-alpine AS runner
WORKDIR /app

ENV NODE_ENV=production
ENV TZ=Asia/Shanghai

# 安装必要的运行时依赖
RUN apk add --no-cache curl tzdata

# 创建非 root 用户
RUN addgroup --system --gid 1001 nodejs && \
    adduser --system --uid 1001 nestjs

# 复制依赖文件并安装生产依赖
COPY package.json package-lock.json ./
RUN npm ci --only=production && npm cache clean --force

# 复制 Prisma schema 并生成 client
COPY prisma ./prisma/
RUN npx prisma generate

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

# 设置权限
RUN chown -R nestjs:nodejs /app
USER nestjs

# 暴露端口
EXPOSE 3023

# 健康检查
HEALTHCHECK --interval=30s --timeout=10s --start-period=10s --retries=3 \
    CMD curl -f http://localhost:3023/health || exit 1

# 启动应用
CMD ["node", "dist/main.js"]