Update app.py

app.py

@@ -149,7 +149,7 @@ def generation_code(
 
 
 # ==============================================================================
-# UI LAYOUT
+# UI LAYOUT & EVENT WIRING
 # ==============================================================================
 
 with gr.Blocks(theme=gr.themes.Soft(), title="AnyCoder - AI Code Generator") as demo:
@@ -163,8 +163,6 @@ with gr.Blocks(theme=gr.themes.Soft(), title="AnyCoder - AI Code Generator") as
         gr.Markdown("## 🚀 AnyCoder AI")
         gr.Markdown("Your personal AI partner for generating, modifying, and understanding code.")
         
-        # Create a flat list of model names for the dropdown.
-        # The grouped choices format was causing a ValueError with the current setup.
         model_choices = [model["name"] for model in AVAILABLE_MODELS]
 
         model_dd = gr.Dropdown(
@@ -198,39 +196,39 @@ with gr.Blocks(theme=gr.themes.Soft(), title="AnyCoder - AI Code Generator") as
             with gr.Tab("👁️ Live Preview", id="preview_tab"):
                 preview_out = gr.HTML(label="Live Preview")
             with gr.Tab("📜 History", id="history_tab"):
-                chat_out = gr.Chatbot(label="Conversation History", type="messages", bubble_full_width=False)
-
-
-# ==============================================================================
-# EVENT WIRING
-# ==============================================================================
-
-def on_model_change(model_name: str) -> Dict:
-    """Updates the model_state when the user selects a new model."""
-    model_details = get_model_details(model_name)
-    return model_details or initial_model
-model_dd.change(fn=on_model_change, inputs=[model_dd], outputs=[model_state])
-
-language_dd.change(fn=lambda lang: gr.Code(language=lang), inputs=[language_dd], outputs=[code_out])
-
-gen_btn.click(
-    fn=generation_code,
-    inputs=[
-        prompt_in, file_in, url_site,
-        model_state, search_chk, language_dd, history_state
-    ],
-    outputs=[code_out, history_state, preview_out, chat_out]
-)
-
-def clear_session():
-    """Resets the UI components and state to their initial values."""
-    return "", [], "", [], None, ""
-clr_btn.click(
-    fn=clear_session,
-    outputs=[prompt_in, history_state, preview_out, chat_out, file_in, url_site],
-    queue=False
-)
-
+                # Removed deprecated 'bubble_full_width' parameter
+                chat_out = gr.Chatbot(label="Conversation History", type="messages")
+
+    # --- Event Wiring ---
+    # Event listeners must be defined within the gr.Blocks context.
+
+    def on_model_change(model_name: str) -> Dict:
+        """Updates the model_state when the user selects a new model."""
+        model_details = get_model_details(model_name)
+        return model_details or initial_model
+    
+    model_dd.change(fn=on_model_change, inputs=[model_dd], outputs=[model_state])
+
+    language_dd.change(fn=lambda lang: gr.Code(language=lang), inputs=[language_dd], outputs=[code_out])
+
+    gen_btn.click(
+        fn=generation_code,
+        inputs=[
+            prompt_in, file_in, url_site,
+            model_state, search_chk, language_dd, history_state
+        ],
+        outputs=[code_out, history_state, preview_out, chat_out]
+    )
+
+    def clear_session():
+        """Resets the UI components and state to their initial values."""
+        return "", [], "", [], None, ""
+    
+    clr_btn.click(
+        fn=clear_session,
+        outputs=[prompt_in, history_state, preview_out, chat_out, file_in, url_site],
+        queue=False
+    )
 
 # ==============================================================================
 # APPLICATION ENTRY POINT