from aiogram import types
from aiogram.dispatcher.filters import BoundFilter


class IsGroup(BoundFilter):

    async def check(self, message: types.Message):
        return message.chat.type in (types.ChatType.GROUP,
                                     types.ChatType.SUPER_GROUP)


class IsPrivate(BoundFilter):

    async def check(self, message: types.Message):
        return message.chat.type == types.ChatType.PRIVATE