# 医院绩效考核系统 - 前端 Dockerfile
FROM node:18-alpine AS builder

WORKDIR /app

# 复制 package 文件
COPY frontend/package*.json ./

# 安装依赖
RUN npm install --production

# 复制源代码
COPY frontend/ ./

# 构建前端
RUN npm run build

# 生产阶段：使用 Nginx
FROM nginx:alpine

# 复制构建产物
COPY --from=builder /app/dist /usr/share/nginx/html

# 复制 Nginx 配置
COPY frontend/nginx.conf /etc/nginx/conf.d/default.conf

# 暴露端口
EXPOSE 80

# 健康检查
HEALTHCHECK --interval=30s --timeout=3s \
    CMD wget --quiet --tries=1 --spider http://localhost/ || exit 1

# 启动 Nginx
CMD ["nginx", "-g", "daemon off;"]