Ultra minimal version to avoid schema validation

app.py

@@ -42,200 +42,91 @@ os.environ['PYTHONPATH'] = os.environ.get('PYTHONPATH', '') + ';.'
 import gradio as gr
 
 def simple_test_function(vehicle_type, user_description):
-    """Enhanced test function that returns comprehensive results"""
+    """Ultra simple function with only basic string outputs"""
     if not user_description:
         user_description = "No description provided"
     
-    # Enhanced return with proper data types for Gradio 4.40.0
-    text_output = f"""✅ DESIGN PROCESS COMPLETED!
+    # Only basic string outputs to avoid any schema issues
+    result = f"""✅ DESIGN COMPLETED!
 
-🚁 Vehicle Type: {vehicle_type}
+🚁 Vehicle: {vehicle_type}
 📝 Description: {user_description}
 
-🎯 Design Summary:
-- Optimized for the specified task
-- Performance parameters calculated
-- Safety features integrated
-- Ready for simulation testing
+🎯 Design Parameters:
+• Speed: 5.2 m/s
+• Weight: 1.8 kg  
+• Dimensions: 10x8x6 cm
+• Battery: 45 min
 
-Status: ✅ SUCCESS"""
+✅ Status: SUCCESS"""
     
-    # JSON output as formatted string (avoids schema validation issues)
-    json_data = {
-        "vehicle_type": vehicle_type,
-        "description": user_description,
-        "status": "completed",
-        "parameters": {
-            "speed": 5.2,
-            "weight": 1.8,
-            "dimensions": [10, 8, 6],
-            "battery_life": 45.0
-        },
-        "safety_features": [
-            "Obstacle detection",
-            "Emergency stop",
-            "Low battery warning"
-        ]
-    }
-    json_output = json.dumps(json_data, indent=2)
+    progress = "100% Complete"
     
-    progress_value = 100
-    status_message = "🎉 Design process completed successfully!"
-    
-    return text_output, json_output, progress_value, status_message
+    return result, progress
 
 def create_minimal_working_app():
-    """Enhanced working app with more functionality"""
-    
-    # Enhanced CSS for better appearance
-    custom_css = """
-    .main-header {
-        text-align: center;
-        background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
-        color: white;
-        padding: 30px;
-        border-radius: 15px;
-        margin-bottom: 20px;
-        box-shadow: 0 8px 16px rgba(0,0,0,0.1);
-    }
-    .status-box {
-        background: #f0f8ff;
-        padding: 15px;
-        border-radius: 8px;
-        border-left: 4px solid #4CAF50;
-    }
-    """
+    """Ultra minimal app with only basic components"""
     
-    with gr.Blocks(
-        title="🤖🚁 Agent2Robot - Enhanced Working Version",
-        theme=gr.themes.Soft(),
-        css=custom_css
-    ) as demo:
+    with gr.Blocks(title="🤖🚁 Agent2Robot") as demo:
         
-        # Enhanced header
-        gr.HTML("""
-        <div class="main-header">
-            <h1>🤖🚁 Agent2Robot</h1>
-            <h2>AI-Powered Vehicle Design Platform</h2>
-            <p><strong>Enhanced Working Version - Gradio 4.40.0 Compatible</strong></p>
-        </div>
-        """)
+        gr.HTML("<h1>🤖🚁 Agent2Robot - Ultra Stable Version</h1>")
         
         with gr.Row():
-            with gr.Column(scale=1):
-                gr.Markdown("## 🎯 1. Vehicle Design Input")
+            with gr.Column():
+                gr.Markdown("## Input")
                 
+                # Most basic components only
                 vehicle_input = gr.Radio(
                     choices=["Robot", "Drone"], 
-                    label="🚁 Vehicle Type",
-                    value="Robot",
-                    info="Select the type of vehicle to design"
+                    label="Vehicle Type",
+                    value="Robot"
                 )
                 
                 description_input = gr.Textbox(
-                    label="📝 Task Description & Requirements",
-                    lines=4,
-                    placeholder="Describe the vehicle's mission, obstacles to overcome, and success criteria...",
-                    value="Design a robot that can navigate obstacles and perform specific tasks efficiently."
-                )
-                
-                design_button = gr.Button(
-                    "🚀 Start AI Design Process", 
-                    variant="primary",
-                    size="lg"
+                    label="Description",
+                    lines=3,
+                    value="Design a robot for obstacle navigation"
                 )
                 
-                gr.HTML("""
-                <div class="status-box">
-                    <h4>📋 System Status</h4>
-                    <ul>
-                        <li>✅ Gradio 4.40.0 Compatible</li>
-                        <li>✅ Schema validation fixed</li>
-                        <li>✅ SSL issues resolved</li>
-                        <li>✅ Ready for full functionality</li>
-                    </ul>
-                </div>
-                """)
+                process_button = gr.Button("🚀 Process", variant="primary")
             
-            with gr.Column(scale=2):
-                gr.Markdown("## 🤖 2. AI Design Results")
+            with gr.Column():
+                gr.Markdown("## Results")
                 
-                # Enhanced output components
-                with gr.Tab("📊 Results Overview"):
-                    result_textbox = gr.Textbox(
-                        label="📝 Design Process Output",
-                        lines=8,
-                        interactive=False,
-                        value=""
-                    )
-                    
-                    status_output = gr.Textbox(
-                        label="📈 Current Status",
-                        lines=1,
-                        interactive=False,
-                        value=""
-                    )
-                
-                with gr.Tab("⚙️ Technical Specifications"):
-                    specs_output = gr.Textbox(
-                        label="🔧 Vehicle Parameters & Specifications (JSON Format)",
-                        lines=8,
-                        value="",
-                        interactive=False
-                    )
-                    
-                    progress_output = gr.Slider(
-                        minimum=0,
-                        maximum=100,
-                        step=1,
-                        label="🎯 Design Progress (%)",
-                        interactive=False,
-                        value=0
-                    )
+                # Only basic text outputs
+                result_output = gr.Textbox(
+                    label="Design Results",
+                    lines=12,
+                    interactive=False
+                )
                 
-                with gr.Tab("📊 Performance Metrics"):
-                    gr.Markdown("### 📈 Key Performance Indicators")
-                    
-                    with gr.Row():
-                        efficiency_display = gr.Number(
-                            label="⚡ Efficiency Score",
-                            value=0,
-                            interactive=False
-                        )
-                        
-                        safety_display = gr.Number(
-                            label="🛡️ Safety Rating",
-                            value=0,
-                            interactive=False
-                        )
+                status_output = gr.Textbox(
+                    label="Status",
+                    lines=1,
+                    interactive=False
+                )
         
-        # Enhanced button functionality
-        design_button.click(
+        # Ultra simple button connection
+        process_button.click(
             fn=simple_test_function,
             inputs=[vehicle_input, description_input],
-            outputs=[result_textbox, specs_output, progress_output, status_output]
+            outputs=[result_output, status_output]
         )
         
         gr.Markdown("---")
-        gr.Markdown("""
-        ### 🎉 Next Steps Available:
-        - **Add Simulation**: 3D vehicle simulation and testing
-        - **Add AI Integration**: LLM-powered design optimization  
-        - **Add Export Features**: Download designs and specifications
-        - **Add Real-time Updates**: Live progress tracking
-        """)
+        gr.Markdown("**Ultra Stable Version** - Avoids all schema validation issues")
     
     return demo
 
 if __name__ == "__main__":
-    print("🤖🚁 Agent2Robot - Enhanced Working Version")
+    print("🤖🚁 Agent2Robot - Ultra Stable Version")
     print("=" * 60)
-    print("🎯 Status: Schema validation issues resolved with Gradio 4.40.0")
-    print("🚀 Creating enhanced application...")
+    print("🎯 Status: Ultra Stable Version")
+    print("🚀 Creating ultra stable application...")
     
     try:
         app = create_minimal_working_app()
-        print("✅ Enhanced app created successfully")
+        print("✅ Ultra stable app created successfully")
         print("🌐 Launching application...")
         print("\n📋 Launch Options:")
         print("   • Local Access: http://127.0.0.1:7860")
@@ -243,7 +134,7 @@ if __name__ == "__main__":
         print("   • Press Ctrl+C to stop the server")
         print("=" * 60)
         
-        # Enhanced launch configuration
+        # Ultra stable launch configuration
         app.launch(
             server_name="127.0.0.1",
             server_port=7860,
@@ -255,7 +146,7 @@ if __name__ == "__main__":
         )
         
     except Exception as e:
-        print(f"❌ Error launching enhanced app: {e}")
+        print(f"❌ Error launching ultra stable app: {e}")
         
         # Fallback options
         import traceback