import argparse
from pathlib import Path
from ..configuration import Config
from ..ai import AI
from ..ai_factory import create_ai


def config_cmd(args: argparse.Namespace) -> None:
    """
    Handler for the 'config' command.
    """
    if args.create:
        Config.create_default(Path(args.create))
    elif args.list_models or args.print_model:
        config: Config = Config.from_file(args.config)
        ai: AI = create_ai(args, config)
        if args.list_models:
            ai.print_models()
        else:
            print(ai.config.model)