from typing import Any, Dict, List, Type, TypeVar, cast

from attrs import define as _attrs_define
from attrs import field as _attrs_field

T = TypeVar("T", bound="SubscribersChangedEvent")


@_attrs_define
class SubscribersChangedEvent:
    """購読者変更イベント

    Attributes:
        user_id (str): 変更者UUID
        on (List[str]): オンにされたユーザーのUUID配列
        off (List[str]): オフにされたユーザーのUUID配列
    """

    user_id: str
    on: List[str]
    off: List[str]
    additional_properties: Dict[str, Any] = _attrs_field(init=False, factory=dict)

    def to_dict(self) -> Dict[str, Any]:
        user_id = self.user_id

        on = self.on

        off = self.off

        field_dict: Dict[str, Any] = {}
        field_dict.update(self.additional_properties)
        field_dict.update(
            {
                "userId": user_id,
                "on": on,
                "off": off,
            }
        )

        return field_dict

    @classmethod
    def from_dict(cls: Type[T], src_dict: Dict[str, Any]) -> T:
        d = src_dict.copy()
        user_id = d.pop("userId")

        on = cast(List[str], d.pop("on"))

        off = cast(List[str], d.pop("off"))

        subscribers_changed_event = cls(
            user_id=user_id,
            on=on,
            off=off,
        )

        subscribers_changed_event.additional_properties = d
        return subscribers_changed_event

    @property
    def additional_keys(self) -> List[str]:
        return list(self.additional_properties.keys())

    def __getitem__(self, key: str) -> Any:
        return self.additional_properties[key]

    def __setitem__(self, key: str, value: Any) -> None:
        self.additional_properties[key] = value

    def __delitem__(self, key: str) -> None:
        del self.additional_properties[key]

    def __contains__(self, key: str) -> bool:
        return key in self.additional_properties
