def bulk_delete(self, request, *args, **kwargs):
"""
Bulk delete instances
"""
xform = self.__validate_permission_on_bulk_action(
request, 'change_xform')
payload = self.__get_payload(request)
postgres_query, mongo_query = self.__build_db_queries(xform, payload)
# Delete Postgres & Mongo
updated_records_count = Instance.objects.filter(
**postgres_query).count()
# Since Django 1.9, `.delete()` returns an dict with number of rows
# deleted per object.
# FixMe remove `.count()` query and use that dict instance
Instance.objects.filter(**postgres_query).delete()
ParsedInstance.bulk_delete(mongo_query)
return Response(
{
'detail':
_('{} submissions have been deleted').format(
updated_records_count)
}, status.HTTP_200_OK)
def bulk_delete(self, request, *args, **kwargs):
"""
Bulk delete instances
"""
xform = self.get_object()
postgres_query, mongo_query = self.__build_db_queries(xform, request.data)
# Disconnect redundant parsed instance pre_delete signal
pre_delete.disconnect(_remove_from_mongo, sender=ParsedInstance)
# Delete Postgres & Mongo
all_count, results = Instance.objects.filter(**postgres_query).delete()
identifier = f'{Instance._meta.app_label}.Instance'
deleted_records_count = results[identifier]
ParsedInstance.bulk_delete(mongo_query)
# Pre_delete signal needs to be re-enabled for parsed instance
pre_delete.connect(_remove_from_mongo, sender=ParsedInstance)
return Response({
'detail': t('{} submissions have been deleted').format(
deleted_records_count)
}, status.HTTP_200_OK)
