Update app.py

app.py

@@ -101,6 +101,18 @@ def response_evaluation_for_case_tx(thread_id, query, question_text, input, outp
 
 
 def run_chat_in_all_cases(message, history, question_text,input, output, examples, code_written, thread_id=thread.id):
+  thread_id_file = "thread_id.txt"
+  try:
+    with open(thread_id_file, 'r') as file:
+      existing_thread_id = file.read().strip()
+  except FileNotFoundError:
+    existing_thread_id = None
+  if existing_thread_id:
+    thread_id_to_store = existing_thread_id
+  else:
+    thread_id_to_store = thread_id
+    with open(thread_id_file, 'w') as file:
+      file.write(thread_id_to_store)
 
   if not message and not code_written:
     ai_message = opening_statement(thread_id, question_text, input, output, examples)