Create app.py

app.py

@@ -0,0 +1,91 @@
+import os
+import gradio as gr
+from huggingface_hub import InferenceClient
+
+# Configuration
+HF_TOKEN = os.getenv("HF_TOKEN")  # Get Hugging Face token from Hugging Face Secrets
+MODEL_NAME = "microsoft/Phi-3-mini-4k-instruct"  # Default model (you can change this if needed)
+
+def generate_response(prompt):
+    """Generate response using Hugging Face Inference API"""
+    try:
+        # Initialize InferenceClient with Hugging Face token
+        client = InferenceClient(token=HF_TOKEN)
+        response = client.text_generation(
+            prompt=prompt,
+            temperature=0.7,
+            top_p=0.9,
+            max_new_tokens=800,
+            model=MODEL_NAME
+        )
+        return response
+    except Exception as e:
+        return f"Error generating response: {str(e)}"
+
+def explain_code(code):
+    """Generate explanation for provided code"""
+    if not code.strip():
+        return "Please enter some code to explain."
+    
+    prompt = f"""<|system|>
+You are an AI programming tutor. Explain this code in detail:
+{code}
+Provide a structured explanation covering:
+1. Overall purpose and functionality
+2. Key components and their roles
+3. Flow of execution
+4. Important patterns or techniques used
+<|end|>
+<|user|>
+Please explain this code<|end|>
+<|assistant|>"""
+    
+    return generate_response(prompt)
+
+def create_demo():
+    """Create Gradio interface"""
+    with gr.Blocks(title="AI Programming Tutor", theme=gr.themes.Soft()) as demo:
+        gr.Markdown("""
+        # 🤖 AI Programming Tutor
+        Get detailed explanations for your code snippets.
+        """)
+        
+        with gr.Row():
+            with gr.Column():
+                code_input = gr.Code(
+                    label="Your Code",
+                    value="# Enter your code here...",  # Default value instead of placeholder
+                    language="python",
+                    lines=10,
+                    interactive=True
+                )
+                with gr.Row():
+                    submit_btn = gr.Button("Explain Code", variant="primary")
+                    clear_btn = gr.Button("Clear")
+
+            with gr.Column():
+                explanation_output = gr.Textbox(
+                    label="Code Explanation",
+                    lines=15,
+                    interactive=False
+                )
+        
+        submit_btn.click(
+            fn=explain_code,
+            inputs=code_input,
+            outputs=explanation_output
+        )
+        
+        clear_btn.click(
+            fn=lambda: ("# Enter your code here...", ""),  # Reset to default value
+            inputs=None,
+            outputs=[code_input, explanation_output]
+        )
+        
+    return demo
+
+# Create and launch the interface
+demo = create_demo()
+
+if __name__ == "__main__":
+    demo.launch()