def post(self, request, *args, **kwargs):
project = self.get_object()
label_config = self.request.data.get('label_config')
if not label_config:
raise RestValidationError('Label config is not set or is empty')
# check new config includes meaningful changes
has_changed = config_essential_data_has_changed(label_config, project.label_config)
project.validate_config(label_config)
return Response({'config_essential_data_has_changed': has_changed}, status=status.HTTP_200_OK)
def patch(self, request, *args, **kwargs):
project = self.get_object()
label_config = self.request.data.get('label_config')
# config changes can break view, so we need to reset them
if label_config:
try:
has_changes = config_essential_data_has_changed(label_config, project.label_config)
except KeyError:
pass
else:
if has_changes:
View.objects.filter(project=project).all().delete()
return super(ProjectAPI, self).patch(request, *args, **kwargs)
