export default {
  // 服务器端口
  port: 8080,

  // JavaScript中间件配置
  middleware: {
    // 请求前中间件 - 所有请求都会经过
    onRequest: [
      `
        // 添加请求头
        request.headers['X-Custom-Header'] = 'JavaScript-Middleware';

        // 添加CORS头
        request.headers['Access-Control-Allow-Origin'] = '*';

        console.log('Processing request:', request.method, request.uri);
      `
    ],

    // 响应前中间件 - 返回给客户端之前
    onResponse: [
      `
        // 修改响应头
        response.headers['X-Response-Time'] = Date.now().toString();

        console.log('Response status:', response.status);

        // 返回响应继续处理
        return response;
      `
    ],

    // 响应后中间件 - 发送到客户端之后
    onResponseSent: [
      `
        console.log('Response sent to client');
      `
    ]
  },

  // 站点配置
  sites: {
    // 示例站点1
    'example.com': {
      type: 'static',
      path: '/var/www/example.com',
      index: 'index.html',
      
      // 站点级别的中间件
      middleware: {
        onRequest: [
          `
            // 只对example.com的请求添加特定头
            request.headers['X-Site-Specific'] = 'example.com';
          `
        ],
        
        onResponse: [
          `
            // 修改特定站点的响应
            response.headers['X-Powered-By'] = 'rhttpd with JavaScript';
          `
        ]
      },
      
      routes: [
        {
          // 路由级别的中间件
          path: '/api',
          middleware: {
            onRequest: [
              `
                // API特定的处理
                if (request.uri.includes('/api/protected')) {
                  console.log('Protected API access');
                }
              `
            ]
          }
        }
      ]
    },

    // 示例站点2
    'static-site.com': {
      type: 'static',
      path: '/var/www/static-site'
    },

    // 代理站点
    'proxy-example.com': {
      type: 'proxy',
      target: 'http://localhost:3000',
      
      middleware: {
        onRequest: [
          `
            // 代理中间件
            console.log('Proxying request to:', request.uri);
          `
        ]
      }
    }
  }
};