fix: javítsa API kliens URL konfigurációt helyes host használatára

Co-authored-by: aider (ollama_chat/minimax-m2:cloud) <aider@aider.chat>

webui/lib/api.ts

@@ -24,9 +24,20 @@ function getApiConfig() {
     };
   }
 
-  // Fallback for development mode
+  // Fallback for development mode - use current window location
+  if (typeof window !== 'undefined') {
+    const protocol = window.location.protocol;
+    const host = window.location.hostname;
+    const port = window.location.port;
+    return {
+      apiUrl: `${protocol}//${host}:${port}`,
+      apiBase: '/api',
+    };
+  }
+
+  // Server-side fallback
   return {
-    apiUrl: process.env.NEXT_PUBLIC_API_URL || 'http://localhost:8080',
+    apiUrl: process.env.NEXT_PUBLIC_API_URL || 'http://localhost:8081',
     apiBase: process.env.NEXT_PUBLIC_API_BASE_PATH || '/api',
   };
 }
@@ -156,7 +167,7 @@ class ApiClient {
 
   // Enhanced health check with multiple endpoints and better error handling
   async checkHealth(): Promise<HealthStatus> {
-    const endpoints = ['/health', '/status', '/'];
+    const endpoints = ['/queue/status', '/health', '/status', '/'];
     
     for (const endpoint of endpoints) {
       try {
@@ -172,7 +183,16 @@ class ApiClient {
         if (response.ok) {
           const data = await response.json();
           
-          // Normalize different possible response formats
+          // For queue status, consider it healthy if it returns valid structure
+          if (endpoint === '/queue/status' && data.queue) {
+            return {
+              status: 'ok',
+              message: 'API is running and queue is accessible',
+              timestamp: new Date().toISOString(),
+            };
+          }
+          
+          // For other health endpoints
           const healthStatus: HealthStatus = {
             status: 'ok',
             message: 'API is running',