Update app.py

app.py

@@ -26,12 +26,8 @@ assistant, thread = None, None
 
 def get_current_date():
     """Use to get the current date."""
-    print(datetime.now())
-
-def search_engine(search_query):
-    """Use to search the web."""
-    print("search_engine")
-    return "TODO"
+    print(f"Current date: {datetime.now()}")
+    return datetime.now()
 
 def create_assistant(client):
     assistant = client.beta.assistants.create(
@@ -154,7 +150,7 @@ def chat(message, history):
     global client, assistant, thread     
     
     if assistant == None:
-        assistant = load_assistant(client)
+        assistant = create_assistant(client)
     
     if thread == None or len(history) == 0:
         thread = create_thread(client)