# 前端单独部署 Dockerfile
FROM node:18-alpine as builder

# 设置工作目录
WORKDIR /app

# 设置构建时环境变量
ARG VITE_API_BASE_URL=${VITE_API_BASE_URL:-http://localhost:8000/api}
ENV VITE_API_BASE_URL=$VITE_API_BASE_URL

# 复制前端代码
COPY frontend-vite/package*.json ./
RUN npm ci --include=dev

COPY frontend-vite/ ./

# 确保iconfont文件在构建前存在
RUN mkdir -p public/assets
COPY frontend-vite/src/assets/iconfont.js public/assets/
COPY frontend-vite/src/assets/iconfont.css public/assets/

RUN npm run build

# 生产阶段 - 使用 nginx 提供静态文件服务
FROM nginx:alpine


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

# 确保iconfont文件正确复制
COPY --from=builder /app/public/assets/iconfont.js /usr/share/nginx/html/assets/
COPY --from=builder /app/public/assets/iconfont.css /usr/share/nginx/html/assets/

# 创建 nginx 配置文件
RUN echo 'server { \
    listen 80; \
    server_name localhost; \
    root /usr/share/nginx/html; \
    index index.html; \
    \
    # 处理 Vue Router 的 history 模式 \
    location / { \
        try_files $uri $uri/ /index.html; \
    } \
    \
    # 静态资源缓存 \
    location ~* \.(js|css|png|jpg|jpeg|gif|ico|svg)$ { \
        expires 1y; \
        add_header Cache-Control "public, immutable"; \
    } \
}' > /etc/nginx/conf.d/default.conf

# 暴露端口
EXPOSE 80

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