views.py 文件源码

def task_channel(self, request, task_id=None):
        """
        Gets or creates task channel
        ---
        response_serializer: ChannelSerializer
        """

        task = get_object_or_404(Task.objects.all(), pk=task_id)
        channel = None
        if task:
            channel = get_or_create_task_channel(request.user, task)
        if not channel:
            return Response(
                {'status': "Couldn't create task channel"}, status=status.HTTP_500_INTERNAL_SERVER_ERROR
            )
        response_serializer = ChannelSerializer(channel, context={'request': request})
        return Response(response_serializer.data)