def create(self, request, *args, **kwargs):
wrr_serializer = WorkerRequesterRatingSerializer(data=request.data)
if wrr_serializer.is_valid():
wrr_serializer.create(origin=request.user.userprofile)
return Response({"status": "Rating created"})
else:
return Response(wrr_serializer.errors, status=status.HTTP_400_BAD_REQUEST)
def update(self, request, pk=None):
wrr_serializer = WorkerRequesterRatingSerializer(data=request.data, partial=True)
wrr = self.get_object()
if wrr_serializer.is_valid():
wrr_serializer.update(wrr, wrr_serializer.validated_data)
return Response({"status": "updated rating"})
else:
return Response(wrr_serializer.errors, status=status.HTTP_400_BAD_REQUEST)
def retrieve_with_data(self, request, *args, **kwargs):
task = self.get_object()
serializer = TaskSerializer(instance=task,
fields=('id', 'task_template',
'module_data', 'status',
'has_comments'))
rating = models.WorkerRequesterRating.objects.filter(
origin=request.user.userprofile.id,
target=task.module.owner.profile.id,
origin_type='worker',
module=task.module.id)
requester_alias = task.module.owner.alias
module = task.module.id
target = task.module.owner.profile.id
if rating.count() != 0:
rating_serializer = WorkerRequesterRatingSerializer(
instance=rating, many=True, fields=('id', 'weight'))
return Response(
{
'data': serializer.data,
'rating': rating_serializer.data,
'requester_alias': requester_alias,
'module': module,
'target': target
}, status.HTTP_200_OK)
else:
return Response(
{
'data': serializer.data,
'requester_alias': requester_alias,
'module': module,
'target': target
}, status.HTTP_200_OK)
def workers_reviews_by_project(self, request, **kwargs):
project_id = request.query_params.get('project', -1)
data = TaskWorker.objects.raw(
'''
SELECT
"crowdsourcing_workerrequesterrating"."id" id,
"crowdsourcing_task"."project_id" project,
'requester' origin_type,
"crowdsourcing_workerrequesterrating"."weight" weight,
"crowdsourcing_worker"."profile_id" target,
"crowdsourcing_worker"."alias" alias,
"crowdsourcing_project"."owner_id" origin,
COUNT("crowdsourcing_taskworker"."task_id") AS "task_count"
FROM "crowdsourcing_taskworker"
INNER JOIN "crowdsourcing_task" ON ("crowdsourcing_taskworker"."task_id" = "crowdsourcing_task"."id")
INNER JOIN "crowdsourcing_project"
ON ("crowdsourcing_task"."project_id" = "crowdsourcing_project"."id")
INNER JOIN "crowdsourcing_worker"
ON ("crowdsourcing_taskworker"."worker_id" = "crowdsourcing_worker"."id")
INNER JOIN "crowdsourcing_userprofile"
ON ("crowdsourcing_worker"."profile_id" = "crowdsourcing_userprofile"."id")
LEFT OUTER JOIN "crowdsourcing_workerrequesterrating"
ON ("crowdsourcing_userprofile"."id" = "crowdsourcing_workerrequesterrating"."target_id" and
crowdsourcing_workerrequesterrating.project_id = crowdsourcing_project.id)
WHERE ("crowdsourcing_taskworker"."task_status" IN (2, 3, 4, 5) AND "crowdsourcing_project"."id" = %s)
GROUP BY "crowdsourcing_task"."project_id",
"crowdsourcing_workerrequesterrating"."weight", "crowdsourcing_worker"."profile_id",
"crowdsourcing_worker"."alias", "crowdsourcing_project"."owner_id",
"crowdsourcing_workerrequesterrating"."id";
''', params=[project_id]
)
serializer = WorkerRequesterRatingSerializer(data, many=True, context={'request': request})
response_data = serializer.data
return Response(data=response_data, status=status.HTTP_200_OK)
def create(self, request, *args, **kwargs):
wrr_serializer = WorkerRequesterRatingSerializer(data=request.data)
if wrr_serializer.is_valid():
wrr = wrr_serializer.create(origin=request.user.userprofile)
wrr_serializer = WorkerRequesterRatingSerializer(instance=wrr)
return Response(wrr_serializer.data, status=status.HTTP_201_CREATED)
else:
return Response(wrr_serializer.errors,
status=status.HTTP_400_BAD_REQUEST)
def update(self, request, *args, **kwargs):
wrr_serializer = WorkerRequesterRatingSerializer(data=request.data, partial=True)
wrr = self.get_object()
if wrr_serializer.is_valid():
wrr = wrr_serializer.update(wrr, wrr_serializer.validated_data)
wrr_serializer = WorkerRequesterRatingSerializer(instance=wrr)
return Response(wrr_serializer.data, status=status.HTTP_200_OK)
else:
return Response(wrr_serializer.errors,
status=status.HTTP_400_BAD_REQUEST)
def retrieve_with_data(self, request, *args, **kwargs):
task = self.get_object()
task_worker = TaskWorker.objects.get(
id=request.query_params['taskWorkerId'])
serializer = TaskSerializer(instance=task,
fields=('id', 'task_template',
'project_data', 'status',
'has_comments'))
rating = models.WorkerRequesterRating.objects.filter(
origin=request.user.userprofile.id,
target=task.project.owner.profile.id,
origin_type='worker',
project=task.project.id)
template = serializer.data.get('task_template', [])
for item in template['template_items']:
# unique ids to send back for additional layer of security
if item['type'] == 'iframe':
from django.conf import settings
from hashids import Hashids
hash = Hashids(salt=settings.SECRET_KEY)
item['identifier'] = hash.encode(task_worker.id, task.id,
item['id'])
serializer.data['task_template'] = template
requester_alias = task.project.owner.alias
project = task.project.id
target = task.project.owner.profile.id
if rating.count() != 0:
rating_serializer = WorkerRequesterRatingSerializer(
instance=rating, many=True, fields=('id', 'weight'))
return Response(
{
'data': serializer.data,
'rating': rating_serializer.data,
'requester_alias': requester_alias,
'project': project,
'target': target
}, status.HTTP_200_OK)
else:
return Response(
{
'data': serializer.data,
'requester_alias': requester_alias,
'project': project,
'target': target
}, status.HTTP_200_OK)
def requesters_ratings(self, request, **kwargs):
data = TaskWorker.objects.raw(
'''
SELECT
DISTINCT(r.alias) alias,
'worker' origin_type,
%(worker_profile)s origin,
wrr.id id,
r.profile_id target,
wrr.weight weight
FROM crowdsourcing_taskworker tw
INNER JOIN crowdsourcing_task t ON tw.task_id=t.id
INNER JOIN crowdsourcing_project p ON t.project_id=p.id
INNER JOIN crowdsourcing_requester r ON p.owner_id=r.id
INNER JOIN crowdsourcing_userprofile up ON r.profile_id=up.id
LEFT OUTER JOIN crowdsourcing_workerrequesterrating wrr ON up.id=wrr.target_id
WHERE tw.task_status IN (3,4,5) AND tw.worker_id=%(worker)s;
''', params={'worker_profile': request.user.userprofile.id, 'worker': request.user.userprofile.worker.id}
)
serializer = WorkerRequesterRatingSerializer(data, many=True, context={'request': request})
response_data = serializer.data
return Response(data=response_data, status=status.HTTP_200_OK)
def workers_reviews_by_module(self, request, **kwargs):
if request.query_params.get('fake_module_id', False):
submodule = SubModule.objects.get(
fake_module_id=request.query_params.get('fake_module_id'))
module_id = submodule.origin_module.id
module_owner = request.user.userprofile.requester.id
taskworkers = submodule.taskworkers
data = TaskWorker.objects.raw(
'''
SELECT
"crowdsourcing_workerrequesterrating"."id" id,
"crowdsourcing_task"."module_id" module,
'requester' origin_type,
"crowdsourcing_workerrequesterrating"."weight" weight,
"crowdsourcing_worker"."profile_id" target,
"crowdsourcing_worker"."alias" alias,
"crowdsourcing_module"."owner_id" origin,
COUNT("crowdsourcing_taskworker"."task_id") AS "task_count"
FROM "crowdsourcing_taskworker"
INNER JOIN "crowdsourcing_task" ON ("crowdsourcing_taskworker"."task_id" = "crowdsourcing_task"."id")
INNER JOIN "crowdsourcing_module" ON ("crowdsourcing_task"."module_id" = "crowdsourcing_module"."id")
INNER JOIN "crowdsourcing_worker" ON ("crowdsourcing_taskworker"."worker_id" = "crowdsourcing_worker"."id")
INNER JOIN "crowdsourcing_userprofile" ON ("crowdsourcing_worker"."profile_id" = "crowdsourcing_userprofile"."id")
LEFT OUTER JOIN "crowdsourcing_workerrequesterrating"
ON ("crowdsourcing_userprofile"."id" = "crowdsourcing_workerrequesterrating"."target_id" and
crowdsourcing_workerrequesterrating.module_id = crowdsourcing_module.id and
"crowdsourcing_workerrequesterrating".origin_id=%s)
WHERE ("crowdsourcing_taskworker"."task_status" IN (2, 3, 4, 5) AND "crowdsourcing_module"."id" = %s
AND "crowdsourcing_taskworker"."id" =ANY (%s::int[]))
GROUP BY "crowdsourcing_task"."module_id",
"crowdsourcing_workerrequesterrating"."weight", "crowdsourcing_worker"."profile_id",
"crowdsourcing_worker"."alias", "crowdsourcing_module"."owner_id",
"crowdsourcing_workerrequesterrating"."id";
''',
params=[module_owner, module_id, taskworkers])
else:
module_id = request.query_params.get('module', -1)
data = TaskWorker.objects.raw('''
SELECT
"crowdsourcing_workerrequesterrating"."id" id,
"crowdsourcing_task"."module_id" module,
'requester' origin_type,
"crowdsourcing_workerrequesterrating"."weight" weight,
"crowdsourcing_worker"."profile_id" target,
"crowdsourcing_worker"."alias" alias,
"crowdsourcing_module"."owner_id" origin,
COUNT("crowdsourcing_taskworker"."task_id") AS "task_count"
FROM "crowdsourcing_taskworker"
INNER JOIN "crowdsourcing_task" ON ("crowdsourcing_taskworker"."task_id" = "crowdsourcing_task"."id")
INNER JOIN "crowdsourcing_module" ON ("crowdsourcing_task"."module_id" = "crowdsourcing_module"."id")
INNER JOIN "crowdsourcing_worker" ON ("crowdsourcing_taskworker"."worker_id" = "crowdsourcing_worker"."id")
INNER JOIN "crowdsourcing_userprofile" ON ("crowdsourcing_worker"."profile_id" = "crowdsourcing_userprofile"."id")
LEFT OUTER JOIN "crowdsourcing_workerrequesterrating"
ON ("crowdsourcing_userprofile"."id" = "crowdsourcing_workerrequesterrating"."target_id" and
crowdsourcing_workerrequesterrating.module_id = crowdsourcing_module.id)
WHERE ("crowdsourcing_taskworker"."task_status" IN (2, 3, 4, 5) AND "crowdsourcing_module"."id" = %s)
GROUP BY "crowdsourcing_task"."module_id",
"crowdsourcing_workerrequesterrating"."weight", "crowdsourcing_worker"."profile_id",
"crowdsourcing_worker"."alias", "crowdsourcing_module"."owner_id",
"crowdsourcing_workerrequesterrating"."id";
''',
params=[module_id])
serializer = WorkerRequesterRatingSerializer(
data, many=True, context={'request': request})
response_data = serializer.data
return Response(data=response_data, status=status.HTTP_200_OK)