from typing import List, Optional, Any

from pydantic_settings import BaseSettings, SettingsConfigDict


class AppSettings(BaseSettings):
		"""
		应用配置
		"""
		model_config = SettingsConfigDict(env_prefix='app_', extra='ignore')
		
		# 应用运行环境
		env: Optional[str] = None
		# 应用名称
		name: Optional[str] = None
		# 应用代理路径
		root_path: Optional[str] = None
		# 应用主机
		host: Optional[str] = None
		# 应用端口
		port: Optional[int] = None
		# 应用版本
		version: Optional[str] = None
		# 应用是否允许跨域
		origins: Optional[List[str]] = None
		# 应用是否开启热重载
		reload: Optional[bool] = None
		# 应用是否开启IP归属区域查询
		ip_location_query: Optional[bool] = None
		# 应用是否允许账号同时登录
		same_time_login: Optional[bool] = None
		
		def __getattr__(self, name: str) -> Any:
				"""
				忽略大小写获取属性
				"""
				for key in self.__dict__:
						if key.lower() == name.lower():
								return self.__dict__[key]
				raise AttributeError(f"'AppSettings' object has no attribute '{name}'")