🚀 Fix: Frontend port 7860 and correct Backend URL

frontend/Dockerfile

@@ -39,8 +39,8 @@ USER user
 
 # Health check
 HEALTHCHECK --interval=30s --timeout=10s --start-period=10s --retries=3 \
-    CMD wget --quiet --tries=1 --spider http://localhost:3000/ || exit 1
+    CMD wget --quiet --tries=1 --spider http://localhost:7860/ || exit 1
 
-EXPOSE 3000
+EXPOSE 7860
 
-CMD ["npm", "start"]
+CMD ["npm", "start", "--", "-p", "7860"]

frontend/lib/api.ts

@@ -17,15 +17,13 @@ function getAPIBase(): string {
   const protocol = window.location.protocol;
 
   // 2. Hugging Face Space detection (IMPROVED)
-  // Pattern: {username}-{space-name}.hf.space
   if (hostname.includes('.hf.space')) {
-    // Extract the base name (everything before .hf.space)
-    const baseName = hostname.split('.')[0]; // e.g., "lablab-ai-amd-developer-hackathon-andesops-ai"
+    // If we are in the hackathon space or REWCHILE space
+    // Direct point to the backend we just created
+    const backendUrl = `https://rewchile-andesai-backend.hf.space`;
     
-    // Construct backend URL
-    const backendUrl = `${protocol}//${baseName.replace('andesops-ai', 'andesops-ai-backend')}.hf.space`;
     console.log('[API] Hugging Face Space detected. Frontend:', hostname);
-    console.log('[API] Auto-connecting to Backend:', backendUrl);
+    console.log('[API] Connecting to Backend:', backendUrl);
     return backendUrl;
   }