/*
 * @Author: code4eat awesomedema@gmail.com
 * @Date: 2024-04-09 18:07:34
 * @LastEditors: code4eat awesomedema@gmail.com
 * @LastEditTime: 2026-04-17 15:39:05
 * @FilePath: /KC-MiddlePlatform/config/proxy.ts
 * @Description: 这是默认设置,请设置`customMade`, 打开koroFileHeader查看配置 进行设置: https://github.com/OBKoro1/koro1FileHeader/wiki/%E9%85%8D%E7%BD%AE
 */

const proxy: { [key: string]: any } = {
  dev: {
    // WebSocket 专用代理，避免被 /gateway 先匹配成 HTTP
    '/gateway/centerSys/websocket': {
      // 本地开发按实际网关地址转发
      target: 'ws://dev.kcim.cn',
      changeOrigin: true,
      ws: true,
      // 后端实际路径不带 /gateway 前缀
      // pathRewrite: { '^/gateway': '' },
      // 将 query 中的 token 写入 Header，后端只认 Header
      onProxyReq(proxyReq: any, req: any) {
        proxyReq.on('error', (err: any) => {
          console.error('WS proxyReq error:', err?.message || err);
        });
        try {
          const url = new URL(req.url, 'http://placeholder');
          const token = url.searchParams.get('token');
          if (token) {
            proxyReq.setHeader('token', token);
          }
        } catch (e) {
          // ignore
        }
      },
      onProxyReqWs(proxyReq: any, req: any) {
        proxyReq.on('error', (err: any) => {
          console.error('WS proxyReqWs error:', err?.message || err);
        });
        try {
          const url = new URL(req.url, 'http://placeholder');
          const token = url.searchParams.get('token');
          if (token) {
            proxyReq.setHeader('token', token);
          }
        } catch (e) {
          // ignore
        }
      },
      onError(err: any, req: any, res: any) {
        console.error('WS proxy error:', err?.message || err);
        try {
          res.writeHead(502);
          res.end('WS proxy error');
        } catch (_) { }
      },
    },
    '/gateway': {
      //target: 'http://47.96.149.190',
      target: 'http://120.27.235.181',
      //target: 'http://platform.pre.bs.qjczt.com:5000',
      changeOrigin: true,
      timeout: 30000,
      proxyTimeout: 30000,
      onProxyReq(proxyReq: any) {
        proxyReq.on('error', (err: any) => {
          console.error('Gateway proxyReq error:', err?.message || err);
        });
      },
      onError(err: any, req: any, res: any) {
        console.error('Gateway proxy error:', err?.message || err);
        try {
          res.writeHead(502);
          res.end('Gateway proxy error');
        } catch (_) { }
      },
      // pathRewrite: { '^/master': '' },
    },
    '/api': {
      target: 'http://120.27.235.181:8088',
      changeOrigin: true,
      timeout: 30000,
      proxyTimeout: 30000,
      onProxyReq(proxyReq: any) {
        proxyReq.on('error', (err: any) => {
          console.error('API proxyReq error:', err?.message || err);
        });
      },
      onError(err: any, req: any, res: any) {
        console.error('API proxy error:', err?.message || err);
        try {
          res.writeHead(502);
          res.end('API proxy error');
        } catch (_) { }
      },
      // 本地开发：对 /api/se 开头的请求不走代理，交由 umi mock 处理
      bypass: function (req: any) {
        if (req && req.url && req.url.startsWith('/api/se')) {
          return req.url;
        }
        return undefined;
      },
    },
    '/ai': {
      target: 'http://192.168.0.120:5003',
      //target: 'http://116.62.47.88:5003',
      changeOrigin: true,
      pathRewrite: { '^/ai': '' },
      selfHandleResponse: true,
      onProxyRes: function onProxyRes(proxyRes: any, req: any, res: any) {
        proxyRes.on('data', function (data: any) {
          res.write(data);
        });
        proxyRes.on('end', function () {
          res.end();
        });
        proxyRes.on('error', function (err: any) {
          console.error('AI ProxyRes error:', err);
          res.end();
        });
        res.on('error', function (err: any) {
          console.error('AI Res error:', err);
        });
      },
      onError(err: any, req: any, res: any) {
        console.error('AI proxy error:', err?.message || err);
        try {
          res.writeHead(502);
          res.end('AI proxy error');
        } catch (_) { }
      },
    },
  },
  mock: {
    '/master/': {
      target: 'http://localhost:8000',
      changeOrigin: true,
      pathRewrite: { '^': '' },
    },
  },
};

export default proxy;