from pydantic import BaseSettings, BaseModel

class Observer(BaseModel):
    latitude: float
    longitude: float
    altitude: float
    min_elevation: int = 15
    good_elevation: int = 50

class CalDav(BaseModel):
    uri: str
    username: str
    password: str

class Settings(BaseSettings):
    n2yo_api_key: str
    satellites_file: str = "satellites.toml"
    observer: Observer
    caldav: CalDav
    
    class Config:
        env_file = ".env"
        env_nested_delimiter = '_'

settings = Settings()