updated script

app.py

@@ -182,14 +182,12 @@ async def run_customer_support(query: str, api_key: str = "") -> str:
     """
     Main function called by Gradio upon submit.
     - If user provided an API key, set it in the environment.
-    - Then run the workflow from 'app' on the user's query.
+    - Then run the compiled workflow on the user's query.
     - Return the final response from the workflow.
     """
-    # If no key is provided by user and none is in environment, show error.
     if not api_key and not os.getenv("OPENAI_API_KEY"):
         return "Error: Please provide an OpenAI API key."
-
-    # Set user-provided key in environment
+    
     if api_key:
         os.environ["OPENAI_API_KEY"] = api_key
 
@@ -201,12 +199,12 @@ async def run_customer_support(query: str, api_key: str = "") -> str:
             "sentiment": "",
             "response": ""
         }
-        final_state = app(state)
+        # Call `.run()` instead of `app(state)`
+        final_state = app.run(state)
         return final_state["response"]
     except Exception as e:
         return f"Error: {str(e)}"
 
-
 # -------------------------------------------------------
 # Build the Gradio UI
 # -------------------------------------------------------