TicketsController.py 文件源码

def get_ticket_attachments(ticket_id):
    """
        Get ticket attachments..
    """
    try:
        ticket = Ticket.objects.get(id=ticket_id)
    except (IndexError, ObjectDoesNotExist, ValueError):
        raise NotFound('Ticket not found')

    ticket_reports_id = ticket.reportTicket.all().values_list(
        'id',
        flat=True
    ).distinct()

    attachments = AttachedDocument.objects.filter(report__id__in=ticket_reports_id).distinct()
    attachments = list(attachments)
    attachments.extend(ticket.attachments.all())
    attachments = list(set(attachments))
    attachments = [model_to_dict(attach) for attach in attachments]
    return attachments