from dataclasses import asdict, dataclass
from typing import Optional, Union


@dataclass
class PycordGuildChannels:
    __slots__ = ("captcha", "logging", "welcome")
    captcha: Union[int, None]
    logging: Union[int, None]
    welcome: Union[int, None]

    def __init__(
        self,
        captcha: Optional[int] = None,
        logging: Optional[int] = None,
        welcome: Optional[int] = None,
    ) -> None:
        self.captcha = captcha
        self.logging = logging
        self.welcome = welcome

    def dict(self):
        return {key: value for key, value in asdict(self).items()}

    def is_valid(self) -> bool:
        """Check if all attributes are not `None` and return boolean of that.

        ### Returns:
            * `bool`: `True` if all attributes are there and `False` if not
        """
        return bool(self.captcha and self.logging and self.welcome)