from typing import Union
from bson import ObjectId


class MemberNotFoundError(Exception):
    """Exception raised when member does not exist in a database.

    ### Attributes:
        * id: Member ID.
        * guild: Member's guild.
    """

    def __init__(self, id: Union[int, ObjectId], guild: ObjectId):
        self.id = id
        self.guild = guild
        super().__init__(
            f"Could not find member entry for {str(id)} in the guild with id {str(guild)}."
        )

    def __str__(self):
        return f"Could not find member entry for {str(self.id)} in the guild with id {str(self.guild)}."