Update app.py

app.py

@@ -159,8 +159,27 @@ def api_search(query: str) -> dict:
     return {"result": results}
 
 
-# Create Gradio interface
-with gr.Blocks(title="AJ AI Backend", theme=gr.themes.Soft(primary_hue="purple")) as demo:
+def respond(message, chat_history):
+    """Handle chat responses"""
+    response = chat(message, chat_history)
+    try:
+        parsed = json.loads(response)
+        display_response = parsed.get("text", response)
+        # Add action info if present
+        if parsed.get("action"):
+            display_response += f"\n\n📱 Action: `{json.dumps(parsed['action'])}`"
+    except:
+        display_response = response
+    chat_history.append((message, display_response))
+    return "", chat_history
+
+
+# ============================================
+# GRADIO 6.0+ COMPATIBLE CODE (FIXED!)
+# ============================================
+
+# Create the interface WITHOUT theme in Blocks()
+with gr.Blocks(title="AJ AI Backend") as demo:
     gr.Markdown("""
     # 🤖 AJ AI Backend Server
     
@@ -176,19 +195,6 @@ with gr.Blocks(title="AJ AI Backend", theme=gr.themes.Soft(primary_hue="purple")
         submit = gr.Button("Send", variant="primary")
         clear = gr.Button("Clear")
     
-    def respond(message, chat_history):
-        response = chat(message, chat_history)
-        try:
-            parsed = json.loads(response)
-            display_response = parsed.get("text", response)
-            # Add action info if present
-            if parsed.get("action"):
-                display_response += f"\n\n📱 Action: `{json.dumps(parsed['action'])}`"
-        except:
-            display_response = response
-        chat_history.append((message, display_response))
-        return "", chat_history
-    
     msg.submit(respond, [msg, chatbot], [msg, chatbot])
     submit.click(respond, [msg, chatbot], [msg, chatbot])
     clear.click(lambda: None, None, chatbot, queue=False)
@@ -211,13 +217,21 @@ with gr.Blocks(title="AJ AI Backend", theme=gr.themes.Soft(primary_hue="purple")
     *Your own AI server - No API keys needed!*
     """)
 
-# Add API routes
-demo.queue()
-
-# FastAPI mounting for API endpoints
+# Add API routes using FastAPI
 from fastapi import FastAPI
+from fastapi.middleware.cors import CORSMiddleware
+
 app = FastAPI()
 
+# Enable CORS so your app can connect
+app.add_middleware(
+    CORSMiddleware,
+    allow_origins=["*"],  # Your app can connect from anywhere
+    allow_credentials=True,
+    allow_methods=["*"],
+    allow_headers=["*"],
+)
+
 @app.post("/api/chat")
 async def chat_endpoint(data: dict):
     message = data.get("message", "")
@@ -229,5 +243,9 @@ async def search_endpoint(data: dict):
     query = data.get("query", "")
     return api_search(query)
 
-# Mount Gradio
+# Mount Gradio app - theme goes in launch() for Gradio 6.0+
 app = gr.mount_gradio_app(app, demo, path="/")
+
+# For running locally (optional)
+if __name__ == "__main__":
+    demo.launch()