🔧 重构配置管理，添加配置文件支持，更新日志系统，优化守护进程，完善测试用例

liteyukibot/daemon.py

@@ -1,16 +1,71 @@
 import asyncio
+from typing import Type
+
+from pydantic import BaseModel
+
+from .asgi import run_app
+from .config import RawConfig, flatten_dict, load_from_dir, merge_dicts
+from .log import logger, set_level
+from .utils import pretty_format
 
 
 class Daemon:
-    def __init__(self, **config):
-        self.config = config
-        
-    async def _run(self):
-        """liteyukibot入口函数
+    """Liteyuki 的 守护进程
+    """
+    def __init__(self, **kwargs: RawConfig):
+        """Liteyuki Daemon Init
+        Args:
+            **kwargs: 其他配置项
         """
-        pass
+        # 加载配置项
+        self.config: RawConfig = kwargs
+        # 获取配置文件目录
+        if isinstance(config_dir := kwargs.get("config_dir", None), str):
+            self.config = merge_dicts(self.config, load_from_dir(config_dir))
+        # 插入扁平化配置
+        self.config = merge_dicts(self.config, flatten_dict(self.config))
+        
+        # 初始化日志
+        set_level(self.config.get("log_level", "INFO"))
+        
+        logger.debug(
+            "configs: %s" % pretty_format(self.config, indent=2)
+        )
+        
+    
+    async def _run(self):
+        """liteyukibot事件循环入口
+        """
+        # load plugins
+        
+        # run asgi app
+        asyncio.create_task(
+            run_app(
+            host=self.config.get("host", "127.0.0.1"),
+            port=self.config.get("port", 8080),
+            )
+        )
+        # 挂起
+        logger.info("Liteyuki Daemon is running...")
+        await asyncio.Event().wait()
 
     def run(self):
-        """liteyukibot入口函数
+        """Daemon入口函数
         """
-        asyncio.run(self._run())
+        try:
+            asyncio.run(self._run())
+        except KeyboardInterrupt:
+            logger.info("Liteyuki Daemon is exiting...")
+
+    def bind_config[T: BaseModel](self, model: Type[T]) -> T:
+        """将配置绑定到 Pydantic 模型，推荐使用`pydantic.Field`声明扁平化键字段名
+
+        Args:
+            model (Type[T]): Pydantic 模型类
+
+        Returns:
+            T: 绑定后的模型实例
+        """
+        if not issubclass(model, BaseModel):
+            raise TypeError("The provided model must be a subclass of BaseModel.")
+        return model(**self.config)