def pre_save(self, obj):
obj.task = Task.objects.get(pk=self.kwargs['task_pk'])
if self.request.user.crowduser.balance < obj.task.reward:
raise NotEnoughMoney
log.debug("pk %s", self.kwargs['task_pk'])
if obj.uuid is None or len(obj.uuid) == 0:
obj.uuid = str(uuid4()).replace("-", "")
log.debug("obj parameters %s", obj.parameters)
if obj.parameters is None:
obj.parameters = {}
# trick for the JSONFields
input = self.request.DATA['input'] if 'input' in self.request.DATA else None
pars = self.request.DATA['parameters'] if 'parameters' in self.request.DATA else None
log.debug(input)
if input is not None:
data = obj.input_data
if data is None:
data = Data()
data.value = input
data.save()
obj.input_data = data
if pars is not None:
obj.parameters = pars
def execute(self, request, pk=None, task_pk=None):
task_instance = get_instance_worker(pk, request.user)
output = self.request.DATA['result'] if 'result' in self.request.DATA else None
if output is not None:
data = task_instance.output_data
if data is None:
data = Data()
data.value = output
data.save()
task_instance.output_data = data
return Response(TaskInstanceSerializer(task_instance).data)
else:
raise exceptions.ParseError(detail="result is empty, what results is this then?")
