def partial_update(self, request, pk=None, partial=True):
task = self.get_object()
if 'state' not in request.data:
raise ValidationError(_("'state' must be provided with the request."))
if request.data['state'] != 'canceled':
raise ValidationError(_("The only acceptable value for 'state' is 'canceled'."))
task = cancel_task(task.pk)
serializer = self.serializer_class(task, context={'request': request})
return Response(serializer.data)
def partial_update(self, request, pk=None, partial=True):
task = self.get_object()
if "state" not in request.data:
raise ValidationError(
_("'state' must be provided with the request."))
if request.data["state"] != "canceled":
raise ValidationError(
_("The only acceptable value for 'state' is 'canceled'."))
task = cancel_task(task.pk)
# Check whether task is actually canceled
http_status = None if task.state == TASK_STATES.CANCELED else status.HTTP_409_CONFLICT
serializer = self.serializer_class(task, context={"request": request})
return Response(serializer.data, status=http_status)
def cancel(self, request, pk=None):
task = self.get_object()
cancel_task(task.pk)
return Response(status=status.HTTP_204_NO_CONTENT)
def cancel(self, request, pk=None):
task = self.get_object()
cancel_task(task.pk)
return Response(status=status.HTTP_204_NO_CONTENT)