temp

assistant/src/services/proxy/proxy-page-index.ts

@@ -0,0 +1,85 @@
+import { fileProxy, apiProxy, createApiProxy } from '@/module/assistant/index.ts';
+import http from 'http';
+import { LocalProxy } from './local-proxy.ts';
+import { assistantConfig } from '@/app.ts';
+import { log } from '@/module/logger.ts';
+const localProxy = new LocalProxy({
+  assistantConfig,
+});
+export const proxyRoute = async (req: http.IncomingMessage, res: http.ServerResponse) => {
+  const _assistantConfig = assistantConfig.getCacheAssistantConfig();
+  const appDir = assistantConfig.configPath?.appDir;
+  const url = new URL(req.url, 'http://localhost');
+  const pathname = url.pathname;
+  if (pathname.startsWith('/favicon.ico')) {
+    res.statusCode = 404;
+    res.end('Not Found Favicon');
+    return;
+  }
+  if (pathname.startsWith('/client')) {
+    console.log('handle by router');
+    return;
+  }
+  // client, api, v1, serve 开头的拦截
+  const apiProxyList = _assistantConfig?.apiProxyList || [];
+  const defaultApiProxy = createApiProxy(_assistantConfig?.pageApi || 'https://kevisual.cn');
+  const apiBackendProxy = [...apiProxyList, ...defaultApiProxy].find((item) => pathname.startsWith(item.path));
+  if (apiBackendProxy) {
+    console.log('apiBackendProxy', apiBackendProxy, req.url);
+    return apiProxy(req, res, {
+      path: apiBackendProxy.path,
+      target: apiBackendProxy.target,
+    });
+  }
+  const urls = pathname.split('/');
+  const [_, _user, _app] = urls;
+  if (!_app) {
+    res.statusCode = 404;
+    res.end('Not Found Proxy');
+    return;
+  }
+  if (_app && urls.length === 3) {
+    // 重定向到
+    res.writeHead(302, { Location: `${req.url}/` });
+    return res.end();
+  }
+  const proxyApiList = _assistantConfig?.proxy || [];
+  const proxyApi = proxyApiList.find((item) => pathname.startsWith(item.path));
+  if (proxyApi) {
+    log.log('proxyApi', { proxyApi, pathname });
+    const { user, key } = proxyApi;
+    return fileProxy(req, res, {
+      path: proxyApi.path, // 代理路径, 比如/root/center
+      rootPath: appDir, // 根路径
+      indexPath: `${user}/${key}/index.html`, // 首页路径
+    });
+  }
+  const localProxyProxyList = localProxy.getLocalProxyList();
+  const localProxyProxy = localProxyProxyList.find((item) => pathname.startsWith(item.path));
+  if (localProxyProxy) {
+    log.log('localProxyProxy', { localProxyProxy, url: req.url });
+    return fileProxy(req, res, {
+      path: localProxyProxy.path,
+      rootPath: assistantConfig.configPath?.appDir,
+      indexPath: localProxyProxy.indexPath,
+    });
+  }
+  console.log('handle by router 404', req.url);
+  const creatCenterProxy = createApiProxy(_assistantConfig?.pageApi || 'https://kevisual.cn', ['/root']);
+  const centerProxy = creatCenterProxy.find((item) => pathname.startsWith(item.path));
+  if (centerProxy) {
+    console.log('centerProxy', centerProxy, req.url);
+    return apiProxy(req, res, {
+      path: centerProxy.path,
+      target: centerProxy.target,
+      type: 'static',
+    });
+  }
+  res.statusCode = 404;
+  res.end('Not Found Proxy');
+  // console.log('getCacheAssistantConfig().pageApi', getCacheAssistantConfig().pageApi);
+  // return apiProxy(req, res, {
+  //   path: url.pathname,
+  //   target: getCacheAssistantConfig().pageApi,
+  // });
+};