TicketsController.py 文件源码

def remove_tag(ticket_id, tag_id, user):
    """ Remove ticket tag
    """
    try:
        tag = Tag.objects.get(id=tag_id)
        ticket = Ticket.objects.get(id=ticket_id)

        if ticket.__class__.__name__ != tag.tagType:
            raise BadRequest('Invalid tag for ticket')

        ticket.tags.remove(tag)
        ticket.save()
        database.log_action_on_ticket(
            ticket=ticket,
            action='remove_tag',
            user=user,
            tag_name=tag.name
        )

    except (ObjectDoesNotExist, FieldError, IntegrityError, ValueError):
        raise NotFound('Not Found')
    return {'message': 'Tag successfully removed'}