from pydantic import SecretStr
from pydantic_settings import BaseSettings, SettingsConfigDict


class BotSettings(BaseSettings):
    token: SecretStr


class DatabaseSettings(BaseSettings):
    host: str = "mongodb"
    port: int = 27017
    user: str = "user"
    password: str = "password"
    db_name: str = "prod"
    connection_params: str = "?authSource=admin"

    @property
    def connection_url(self) -> str:
        return f"mongodb://{self.user}:{self.password}@{self.host}:{self.port}/{self.db_name}{self.connection_params}"


class LogSettings(BaseSettings):
    level: str = "INFO"
    level_external: str = "WARNING"
    show_time: bool = False
    console_width: int = 150


class Settings(BaseSettings):
    bot: BotSettings
    db: DatabaseSettings
    log: LogSettings

    model_config = SettingsConfigDict(
        case_sensitive=False, env_file=".env", env_nested_delimiter="__", extra="ignore"
    )


env = Settings()  # ty:ignore[missing-argument]