refactor: addresses review comments, move CORS fix logic from card.tsx to qwen-adapter.js

src/components/ui/card.tsx

@@ -2,89 +2,6 @@ import * as React from "react";
 
 import { cn } from "@/shared/utils/utils";
 
-declare global {
-  interface Window {
-    __dashscopeProxyPatched__?: boolean;
-  }
-}
-
-const DASH_SCOPE_ORIGIN = "https://dashscope.aliyuncs.com";
-const DASH_SCOPE_PROXY_PREFIX = "/dashscope-proxy";
-
-// Ensure dashscope API traffic is routed through the local proxy during development to avoid browser CORS blocks.
-if (typeof window !== "undefined" && import.meta.env.DEV) {
-  const globalWindow = window as Window;
-
-  if (!globalWindow.__dashscopeProxyPatched__) {
-    const originalFetch = window.fetch.bind(window);
-
-    const rewriteUrl = (url: string): string => {
-      if (url.startsWith(DASH_SCOPE_PROXY_PREFIX)) return url;
-
-      if (typeof window !== "undefined") {
-        const originPrefixed = `${window.location.origin}${DASH_SCOPE_PROXY_PREFIX}`;
-        if (url.startsWith(originPrefixed)) {
-          return url.slice(window.location.origin.length);
-        }
-      }
-
-      if (url.startsWith(DASH_SCOPE_ORIGIN)) {
-        return url.replace(DASH_SCOPE_ORIGIN, DASH_SCOPE_PROXY_PREFIX);
-      }
-
-      return url;
-    };
-
-    const rewriteRequestInfo = (input: RequestInfo | URL): RequestInfo => {
-      if (typeof input === "string") {
-        return rewriteUrl(input);
-      }
-
-      if (input instanceof URL) {
-        return rewriteUrl(input.toString());
-      }
-
-      const rewrittenUrl = rewriteUrl(input.url);
-      if (rewrittenUrl === input.url) {
-        return input;
-      }
-
-      const cloned = input.clone();
-      const init: RequestInit = {
-        method: cloned.method,
-        headers: cloned.headers,
-        body:
-          cloned.method && ["GET", "HEAD"].includes(cloned.method.toUpperCase())
-            ? undefined
-            : cloned.body,
-        cache: cloned.cache,
-        credentials: cloned.credentials,
-        integrity: cloned.integrity,
-        keepalive: cloned.keepalive,
-        mode: cloned.mode,
-        redirect: cloned.redirect,
-        referrer: cloned.referrer,
-        referrerPolicy: cloned.referrerPolicy,
-        signal: cloned.signal,
-      };
-
-      return new Request(rewrittenUrl, init);
-    };
-
-    window.fetch = ((input: RequestInfo | URL, init?: RequestInit) => {
-      const proxiedInput = rewriteRequestInfo(input);
-
-      if (proxiedInput instanceof Request) {
-        return originalFetch(proxiedInput);
-      }
-
-      return originalFetch(proxiedInput, init);
-    }) as typeof window.fetch;
-
-    globalWindow.__dashscopeProxyPatched__ = true;
-  }
-}
-
 function Card({ className, ...props }: React.ComponentProps<"div">) {
   return (
     <div

src/shared/services/llm/adapters/qwen-adapter.ts

@@ -10,7 +10,11 @@ export class QwenAdapter extends BaseLLMAdapter {
 
   constructor(config: any) {
     super(config);
-    this.baseUrl = config.baseUrl || 'https://dashscope.aliyuncs.com/api/v1';
+    if (import.meta.env.DEV) {
+      this.baseUrl = '/dashscope-proxy/api/v1';
+    } else {
+      this.baseUrl = config.baseUrl || 'https://dashscope.aliyuncs.com/api/v1';
+    }
   }
 
   async complete(request: LLMRequest): Promise<LLMResponse> {