from pydantic import BaseSettings, Field, validator


class Config(BaseSettings):
    class Config:
        env_file = ".env"
        env_file_encoding = "utf-8"

    env: str = Field(env="ENVIRONMENT")
    debug: bool = Field(False, env="DEBUG")
    slzdb_uri: str = Field(env="SLZDB_URI")
    sentry_dsn: str = Field(None, env="SENTRY_DSN")

    @validator("debug", pre=True)
    def bool_type_casting(cls, bool_param: str) -> bool:
        return bool_param in ("True", "true", "TRUE", "1")