Update app.py

app.py

@@ -175,7 +175,8 @@ def append_to_at_qalog(your_role, school_selection, output_format, input_text, g
             'input_text': str(input_text),
             'gpt_response': str(gpt_response),
             'response_time': str(response_time),
-            'question_cost': question_cost
+            'question_cost': question_cost,
+            'user_name': str(logged_in_user)
         }
 
     data = {
@@ -295,6 +296,8 @@ def login_auth(username, password):
         if data.get('records'):
 
             log_login(username)
+            global logged_in_user
+            logged_in_user = username
             
             return True