Source/Collection last latest version force delete on org delete

Author: snyaggarwal

core/common/models.py

@@ -447,7 +447,7 @@ def versions(self):
     def is_content_privately_referred():
         return False
 
-    def delete(self, using=None, keep_parents=False):
+    def delete(self, using=None, keep_parents=False, force=False):  # pylint: disable=arguments-differ
         if self.is_content_privately_referred():
             raise ValidationError(dict(detail=CONTENT_REFERRED_PRIVATELY.format(self.mnemonic)))
 
@@ -458,10 +458,11 @@ def delete(self, using=None, keep_parents=False):
         else:
             if self.is_latest_version:
                 prev_version = self.prev_version
-                if not prev_version:
+                if not force and not prev_version:
                     raise ValidationError(dict(detail=CANNOT_DELETE_ONLY_VERSION))
-                prev_version.is_latest_version = True
-                prev_version.save()
+                if prev_version:
+                    prev_version.is_latest_version = True
+                    prev_version.save()
 
         from core.pins.models import Pin
         Pin.objects.filter(resource_type__model=self.resource_type.lower(), resource_id=self.id).delete()

core/common/tasks.py

@@ -33,7 +33,6 @@ def delete_organization(org_id):
         org.delete()
         logger.info('Purge complete!')
     except Exception as ex:
-        print("****", ex)
         logger.info('Org delete failed for %s with exception %s', org.mnemonic, ex.args)
 
 

core/orgs/models.py

@@ -75,10 +75,10 @@ def delete(self, using=None, keep_parents=False):
             for source in self.source_set.all():
                 self.batch_delete(source.concepts_set)
                 self.batch_delete(source.mappings_set)
-                source.delete()
+                source.delete(force=True)
             for collection in self.collection_set.all():
                 self.batch_delete(collection.references)
-                collection.delete()
+                collection.delete(force=True)
             self.delete_pins()
             self.delete_client_configs()