Utilize project-based lookup on individual element access

api/main/_permission_util.py

@@ -499,18 +499,18 @@ def augment_permission(user, qs):
         #
 
         if model == Localization:
-            qs = qs.annotate(section=F("media__primary_section__pk"))
+            qs = qs.annotate(section=F("media_proj__primary_section__pk"))
         elif model == State:
             sb = Subquery(
                 Media.objects.filter(state__pk=OuterRef("pk")).values("primary_section__pk")[:1]
             )
             qs = qs.annotate(section=sb)
 
         # Calculate a dictionary for permissions by section and version in this set
-        effected_media = qs.values("media__pk")
+        effected_media = qs.values("media_proj__pk")
         effected_sections = (
-            Section.objects.filter(project=project, media__in=effected_media)
-            .values("pk")
+            SectionMediaM2M.objects.filter(project=project, media__in=effected_media)
+            .values("section")
             .distinct()
         )
         effected_versions = qs.values("version__pk")
@@ -538,7 +538,7 @@ def augment_permission(user, qs):
         }
 
         section_cases = [
-            When(media__primary_section=section, then=Value(perm))
+            When(media_proj__primary_section=section, then=Value(perm))
             for section, perm in section_perm_dict.items()
         ]
         version_cases = [

api/main/management/commands/backupresources.py

@@ -20,7 +20,7 @@ class Command(BaseCommand):
     help = "Backs up any resource objects with `backed_up==False`."
 
     def handle(self, **options):
-        resource_qs = Resource.objects.filter(media__deleted=False, backed_up=False)
+        resource_qs = Resource.objects.filter(media_proj__deleted=False, backed_up=False)
 
         # Check for existence of default backup store
         default_backup_store = get_tator_store(backup=True)