from typing import Optional

from bson import ObjectId


class EventNotFoundError(Exception):
    """PycordEvent could not find event with such an ID in the database"""

    def __init__(
        self,
        event_id: Optional[str | ObjectId] = None,
        event_name: Optional[str] = None,
        guild_id: Optional[int] = None,
    ) -> None:
        self.event_id: str | ObjectId | None = event_id
        self.event_name: str | None = event_name
        self.guild_id: int | None = guild_id

        if self.event_id is None and self.event_name is None:
            raise AttributeError("Either event id or name must be provided")

        super().__init__(
            f"Event with id {self.event_id} was not found"
            if event_id is not None
            else f"Event with name {self.event_name} was not found for the guild {self.guild_id}"
        )