from pydantic_settings import BaseSettings
from typing import List

class Settings(BaseSettings):
    # 基础配置
    PROJECT_NAME: str = "Alien Cloud Python"
    API_V1_STR: str = "/api/v1"
    
    # 鉴权配置 (原 alien-gateway 职责)
    SECRET_KEY: str = "your-super-secret-key-change-me"
    ALGORITHM: str = "HS256"
    ACCESS_TOKEN_EXPIRE_MINUTES: int = 60 * 24 * 7  # 7天
    
    # 数据库配置
    DB_USER: str = "root"
    DB_PASSWORD: str = "Alien123456"
    DB_HOST: str = "120.26.186.130"
    DB_PORT: int = 30001
    DB_NAME: str = "alien"

    @property
    def SQLALCHEMY_DATABASE_URI(self) -> str:
        return f"mysql+pymysql://{self.DB_USER}:{self.DB_PASSWORD}@{self.DB_HOST}:{self.DB_PORT}/{self.DB_NAME}"

    class Config:
        case_sensitive = True
        env_file = ".env"

settings = Settings()