import os import nonebot import yaml from pydantic import BaseModel from .data_manager import StoredConfig, TempConfig, common_db from .ly_typing import T_Bot from ..message.tools import random_hex_string config = {} # 全局配置,确保加载后读取 class BasicConfig(BaseModel): host: str = "127.0.0.1" port: int = 20216 superusers: list[str] = [] command_start: list[str] = ["/", ""] nickname: list[str] = [f"LiteyukiBot-{random_hex_string(6)}"] def load_from_yaml(file: str) -> dict: global config nonebot.logger.debug("Loading config from %s" % file) if not os.path.exists(file): nonebot.logger.warning(f"Config file {file} not found, created default config, please modify it and restart") with open(file, "w", encoding="utf-8") as f: yaml.dump(BasicConfig().dict(), f, default_flow_style=False) with open(file, "r", encoding="utf-8") as f: conf = init_conf(yaml.load(f, Loader=yaml.FullLoader)) config = conf if conf is None: nonebot.logger.warning(f"Config file {file} is empty, use default config. please modify it and restart") conf = BasicConfig().dict() return conf def get_config(key: str, default=None): """获取配置项,优先级:bot > config > db > yaml""" try: bot = nonebot.get_bot() except: bot = None if bot is None: bot_config = {} else: bot_config = bot.config.dict() if key in bot_config: return bot_config[key] elif key in config: return config[key] elif key in common_db.where_one(StoredConfig(), default=StoredConfig()).config: return common_db.where_one(StoredConfig(), default=StoredConfig()).config[key] elif key in load_from_yaml("config.yml"): return load_from_yaml("config.yml")[key] else: return default def set_stored_config(key: str, value): temp_config: TempConfig = common_db.where_one(TempConfig(), default=TempConfig()) temp_config.data[key] = value common_db.save(temp_config) def init_conf(conf: dict) -> dict: """ 初始化配置文件,确保配置文件中的必要字段存在,且不会冲突 Args: conf: Returns: """ # 若command_start中无"",则添加必要命令头,开启alconna_use_command_start防止冲突 if "" not in conf.get("command_start", []): conf["alconna_use_command_start"] = True return conf