def remove(self, request, pk):
"""
Queues a task that creates a new RepositoryVersion by removing content units.
"""
remove_content_units = []
repository = self.get_object()
serializer = serializers.RecursiveManageSerializer(data=request.data)
serializer.is_valid(raise_exception=True)
if "content_units" in request.data:
for url in request.data["content_units"]:
if url == "*":
remove_content_units = [url]
break
content = NamedModelViewSet.get_resource(url, Content)
remove_content_units.append(content.pk)
result = enqueue_with_reservation(
tasks.recursive_remove_content,
[repository],
kwargs={
"repository_pk": repository.pk,
"content_units": remove_content_units
},
)
return OperationPostponedResponse(result, request)
def add(self, request, pk):
"""
Queues a task that creates a new RepositoryVersion by adding content units.
"""
add_content_units = []
repository = self.get_object()
serializer = serializers.RecursiveManageSerializer(data=request.data)
serializer.is_valid(raise_exception=True)
if "content_units" in request.data:
for url in request.data["content_units"]:
content = NamedModelViewSet.get_resource(url, Content)
add_content_units.append(str(content.pk))
result = dispatch(
tasks.recursive_add_content,
[repository],
kwargs={
"repository_pk": str(repository.pk),
"content_units": add_content_units
},
)
return OperationPostponedResponse(result, request)