Update app.py

Create app file

app.py

@@ -0,0 +1,52 @@
+import gradio as gr
+from gradio import ChatMessage
+from main import run_agent
+
+def chat_interface(history, user_input):
+    if not user_input.strip():
+        return history, "Per favore, inserisci una domanda o un messaggio."
+    
+    # Aggiungi messaggio utente
+    history = history + [ChatMessage(role="user", content=user_input)]
+    
+    try:
+        # Ottieni risposta dall'agent
+        response = run_agent(user_input)
+        
+        # Controllo per risposte vuote
+        if not response.strip():
+            response = "Non ho capito la domanda, per favore riprova."
+        
+        # Aggiungi messaggio assistente
+        history = history + [ChatMessage(role="assistant", content=response)]
+        
+    except Exception as e:
+        history = history + [ChatMessage(role="assistant", content=f"Errore: {str(e)}")]
+    
+    return history, ""
+
+with gr.Blocks() as demo:
+    gr.Markdown("# Agent Conversazionale con smolagents")
+    chatbot = gr.Chatbot(type="messages")
+    user_input = gr.Textbox(placeholder="Scrivi la tua domanda qui...", lines=2)
+    submit_btn = gr.Button("Invia")
+    
+    # Indicazione di caricamento
+    with gr.Column():
+        loading_indicator = gr.HTML("<div id='loading-indicator' style='display:none;'>Caricamento...</div>")
+        submit_btn.click(
+            lambda user_input: [chat_interface(chatbot, user_input), user_input], 
+            inputs=[chatbot, user_input], 
+            outputs=[chatbot, user_input],
+            fn_name="generate_response"
+        ).then(
+            None, 
+            inputs=None, 
+            outputs=None, 
+            _js="(e) => { document.getElementById('loading-indicator').style.display = e.detail[0]? 'block' : 'none'; }"
+        )
+        
+    user_input.submit(chat_interface, inputs=[chatbot, user_input], outputs=[chatbot, user_input])
+
+if __name__ == "__main__":
+    demo.launch(server_name="127.0.0.1", server_port=7860, debug=True)