Update Chat

修改chat界面，配合nextChat等前端可以自动传入第一个已启用令牌，

web/src/pages/Chat/index.js

@@ -1,14 +1,100 @@
-import React from 'react';
+import React, { useEffect, useState } from 'react';
+import { API, showError } from '../../helpers';
+import {  Layout } from '@douyinfe/semi-ui';
 
-const Chat = () => {
-  const chatLink = localStorage.getItem('chat_link');
+// 获取 Token Keys 的异步函数，过滤掉非启用状态的令牌
+async function fetchTokenKeys() {
+  try {
+    const response = await API.get('/api/token/?p=0&size=999');
+    const { success, data } = response.data;
+    if (success) {
+      // 过滤已启用状态的令牌
+      const activeTokens = data.filter((token) => token.status === 1);
+      return activeTokens.map((token) => token.key);
+    } else {
+      throw new Error('Failed to fetch token keys');
+    }
+  } catch (error) {
+    console.error("Error fetching token keys:", error);
+    return [];
+  }
+}
 
-  return (
+function getServerAddress() {
+  let status = localStorage.getItem('status');
+  let serverAddress = '';
+
+  if (status) {
+    try {
+      status = JSON.parse(status);
+      serverAddress = status.server_address || '';
+    } catch (error) {
+      console.error("Failed to parse status from localStorage:", error);
+    }
+  }
+
+  if (!serverAddress) {
+    serverAddress = window.location.origin;
+  }
+
+  return serverAddress;
+}
+
+const TokenKeysPage = () => {
+  const [keys, setKeys] = useState([]);
+  const [chatLink, setChatLink] = useState('');
+  const [serverAddress, setServerAddress] = useState('');
+  const [isLoading, setIsLoading] = useState(true);
+  
+  useEffect(() => {
+    const loadAllData = async () => {
+      const fetchedKeys = await fetchTokenKeys();
+      if (fetchedKeys.length === 0) {
+        // showError('当前没有可用的启用令牌，请确认是否有令牌处于启用状态！');
+        setTimeout(() => {
+          window.location.href = '/token';
+        }, 1500); // 延迟 1.5 秒后跳转
+      }
+      setKeys(fetchedKeys);
+      setIsLoading(false); 
+
+      const link = localStorage.getItem('chat_link');
+      setChatLink(link);
+
+      const address = getServerAddress();
+      setServerAddress(address);
+    };
+
+    loadAllData();
+  }, []);
+
+  const comLink = (key) => {
+    if (!chatLink || !serverAddress || !key) return '';
+    return `${chatLink}/#/?settings={"key":"sk-${key}","url":"${encodeURIComponent(serverAddress)}"}`;
+  };
+
+  const iframeSrc = keys.length > 0 ? comLink(keys[0]) : '';
+
+  // 生成链接
+  return !isLoading && iframeSrc ? (
     <iframe
-      src={chatLink}
+      src={iframeSrc}
       style={{ width: '100%', height: '85vh', border: 'none' }}
+      title="Token Frame"
     />
+  ) : (
+    <div>
+    <Layout>
+    <Layout.Header>
+      <h3 style={{ color: 'red'}}>
+        当前没有可用的已启用令牌，请确认是否有令牌处于启用状态！<br />
+        正在跳转......
+      </h3>
+    </Layout.Header>
+    </Layout>
+    </div>
   );
+
 };
 
-export default Chat;
+export default TokenKeysPage;