refactor: renamed (almost) all Chat/ChatDB functions

chatmastermind/commands/question.py

@@ -51,7 +51,8 @@ def add_file_as_code(question_parts: list[str], file: str) -> None:
 
 def create_message(chat: ChatDB, args: argparse.Namespace) -> Message:
     """
-    Creates (and writes) a new message from the given arguments.
+    Creates a new message from the given arguments and writes it
+    to the cache directory.
     """
     question_parts = []
     question_list = args.ask if args.ask is not None else []
@@ -72,7 +73,7 @@ def create_message(chat: ChatDB, args: argparse.Namespace) -> Message:
                       tags=args.output_tags,  # FIXME
                       ai=args.AI,
                       model=args.model)
-    chat.add_to_cache([message])
+    chat.cache_add([message])
     return message
 
 
@@ -101,8 +102,8 @@ def question_cmd(args: argparse.Namespace, config: Config) -> None:
                                           chat,
                                           args.num_answers,  # FIXME
                                           args.output_tags)  # FIXME
-        chat.update_messages([response.messages[0]])
-        chat.add_to_cache(response.messages[1:])
+        chat.msg_update([response.messages[0]])
+        chat.cache_add(response.messages[1:])
         for idx, msg in enumerate(response.messages):
             print(f"=== ANSWER {idx+1} ===")
             print(msg.answer)
@@ -110,7 +111,7 @@ def question_cmd(args: argparse.Namespace, config: Config) -> None:
             print("===============")
             print(response.tokens)
     elif args.repeat is not None:
-        lmessage = chat.latest_message()
+        lmessage = chat.msg_latest()
         assert lmessage
         # TODO: repeat either the last question or the
         # one(s) given in 'args.repeat' (overwrite