Update chat/model_manage.py

chat/model_manage.py

@@ -142,7 +142,7 @@ def tool_config_from_mode(mode: str, fns: Iterable[str] = ()):
         {"function_calling_config": {"mode": mode, "allowed_function_names": fns}}
     )
 
-def init_model(mode = "auto"):
+def init_model(mode = "auto", history = []):
     # return an instance of a model, holding its own ChatSession
     # every socket session holds its own model
     # this function must be called upon socket init, also start_chat() to begin chat
@@ -152,7 +152,7 @@ def init_model(mode = "auto"):
                                  tools=tools,
                                  tool_config=tool_config_from_mode(mode),
                                  system_instruction=system_instruction)
-    chat_instance = model.start_chat(enable_automatic_function_calling=True)
+    chat_instance = model.start_chat(history=history,enable_automatic_function_calling=True)
     return model, chat_instance
 
 # handle tool call and chatsession