Method add

src/wechaty/user/tag.py:83–97

add tag to contact or favorite :param to: :return:

(self, to: Union[Contact, Favorite])

            raise WechatyOperationError('target param is required to be Contact or Favorite object')

    async def add(self, to: Union[Contact, Favorite]) -> None:
        """
        add tag to contact or favorite
        :param to:
        :return:
        """
        log.info('add tag to %s', str(to))
        if isinstance(to, Contact):
            await self.puppet.tag_contact_add(
                tag_id=self.tag_id, contact_id=to.contact_id
            )
        elif isinstance(to, Favorite):
            # TODO -> tag_favorite_add not implement
            pass
            # self.puppet.tag_favorite_add(self.tag_id, to)

    def remove(self, source: Union[Contact, Favorite]) -> None:
        """