Update app.js

app.js

@@ -13,9 +13,17 @@ const NOTDIAMOND_HEADERS = {
 const SUPABASE_URL = 'https://spuckhogycrxcbomznwo.supabase.co';
 const SUPABASE_KEY = 'eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiJzdXBhYmFzZSIsInJlZiI6InNwdWNraG9neWNyeGNib216bndvIiwicm9sZSI6ImFub24iLCJpYXQiOjE3MDcyNDYwMzksImV4cCI6MjAyMjgyMjAzOX0.tvlGT7NZY8bijMjNIu1WhAtPnSKuDeYhtveo4DRt6xg';
 
-const DEFAULT_MODEL = 'gpt-4-turbo';
+const DEFAULT_MODEL = 'gpt-4o';
 
 const MODEL_MAPPING = {
+    "gpt-4o-mini": {
+        "provider": "openai",
+        "mapping": "gpt-4o-mini"
+    },
+    "gpt-4o": {
+        "provider": "openai",
+        "mapping": "gpt-4o"
+    },
     "gpt-4-turbo": {
         "provider": "openai",
         "mapping": "gpt-4-turbo-2024-04-09"
@@ -48,20 +56,15 @@ const MODEL_MAPPING = {
         "provider": "anthropic",
         "mapping": "anthropic.claude-3-haiku-20240307-v1:0"
     },
-    "gpt-4o-mini": {
-        "provider": "openai",
-        "mapping": "gpt-4o-mini"
-    },
-    "gpt-4o": {
-        "provider": "openai",
-        "mapping": "gpt-4o"
-    },
     "mistral-large-2407": {
         "provider": "mistral",
         "mapping": "mistral.mistral-large-2407-v1:0"
     }
 };
 
+// 简单的内存缓存
+const authCache = new Map();
+
 async function getAuthCookie(req) {
   const authHeader = req.headers['authorization'];
   if (authHeader && authHeader.startsWith('Bearer ')) {
@@ -70,6 +73,13 @@ async function getAuthCookie(req) {
       throw new Error('Invalid authentication format');
     }
 
+    const cacheKey = `${email}:${password}`;
+    const cachedAuth = authCache.get(cacheKey);
+    
+    if (cachedAuth && cachedAuth.expiresAt > Date.now()) {
+      return cachedAuth.cookie;
+    }
+
     const response = await fetch(`${SUPABASE_URL}/auth/v1/token?grant_type=password`, {
       method: 'POST',
       headers: {
@@ -95,9 +105,17 @@ async function getAuthCookie(req) {
       throw new Error('Authentication failed');
     }
 
-    const responseData = await response.text();
-    const baseCookie = Buffer.from(responseData).toString('base64');
-    return `sb-spuckhogycrxcbomznwo-auth-token=base64-${baseCookie}`;
+    const responseData = await response.json();
+    const baseCookie = Buffer.from(JSON.stringify(responseData)).toString('base64');
+    const cookie = `sb-spuckhogycrxcbomznwo-auth-token=base64-${baseCookie}`;
+
+    // 缓存认证信息
+    authCache.set(cacheKey, {
+      cookie: cookie,
+      expiresAt: Date.now() + (responseData.expires_in * 1000) // 转换为毫秒
+    });
+
+    return cookie;
   }
   return null;
 }