Method is_user_exist

database.py:29–31

(self, id)

        await self.col.insert_one(user)

    async def is_user_exist(self, id):
        user = await self.col.find_one({'id':int(id)})
        return bool(user)

    async def total_users_count(self):
        count = await self.col.count_documents({})