FEAT: greeting for openai

Author: dborodin836

modules/api/openai.py

@@ -6,7 +6,7 @@
 from config import config
 from modules.logs import get_logger, log_gui_general_message, log_gui_model_message
 from modules.servers.tf2 import send_say_command_to_tf2
-from modules.typing import MessageHistory
+from modules.typing import MessageHistory, Message
 from modules.utils.text import add_prompts_by_flags, remove_hashtags
 
 main_logger = get_logger("main")
@@ -64,6 +64,9 @@ def handle_cgpt_request(
         gui_logger.error(f"Request '{user_prompt}' violates OPENAI TOS. Skipping...")
         return conversation_history
 
+    if not conversation_history:
+        conversation_history.append(Message(role="assistant", content=config.GREETING))
+
     conversation_history.append({"role": "user", "content": message})
 
     response = get_response(conversation_history, username, model)
@@ -94,7 +97,10 @@ def handle_gpt_request(
         )
         return
 
-    response = get_response([{"role": "user", "content": message}], username, model)
+    response = get_response([
+        Message(role="assistant", content=config.GREETING),
+        Message(role="user", content=message)
+    ], username, model)
 
     if response:
         main_logger.info(