def METHOD_NAME(self):
    id = self.get_project()
    if self.request.user:
        if id is None:
            return ListModel.objects.filter(openid=self.request.auth.openid, is_delete=False)
        else:
            return ListModel.objects.filter(openid=self.request.auth.openid, id=id, is_delete=False)
    else:
        return ListModel.objects.none()