Resolve "Adapt to active school term"

Closes #319 (closed)

aleksis/apps/alsijil/schema/documentation.py

 from django.core.exceptions import PermissionDenied
 
 import graphene
+from graphene_django import bypass_get_queryset
 from graphene_django.types import DjangoObjectType
 from reversion import create_revision, set_comment, set_user
 
@@ -32,7 +33,6 @@ class DocumentationType(PermissionsTypeMixin, DjangoFilterMixin, DjangoObjectTyp
         fields = (
             "id",
             "course",
-            "amends",
             "subject",
             "topic",
             "homework",
@@ -62,6 +62,14 @@ class DocumentationType(PermissionsTypeMixin, DjangoFilterMixin, DjangoObjectTyp
     old_id = graphene.ID(required=False)
 
     @staticmethod
+    @bypass_get_queryset
+    def resolve_amends(root: Documentation, info, **kwargs):
+        if hasattr(root, "_amends_prefetched"):
+            return root._amends_prefetched
+        return root.amends
+
+    @staticmethod
+    @bypass_get_queryset
     def resolve_teachers(root: Documentation, info, **kwargs):
         if not str(root.pk).startswith("DUMMY") and hasattr(root, "teachers"):
             return root.teachers
@@ -100,6 +108,7 @@ class DocumentationType(PermissionsTypeMixin, DjangoFilterMixin, DjangoObjectTyp
         )
 
     @staticmethod
+    @bypass_get_queryset
     def resolve_participations(root: Documentation, info, **kwargs):
         # A dummy documentation will not have any participations
         if str(root.pk).startswith("DUMMY") or not hasattr(root, "participations"):
@@ -112,6 +121,11 @@ class DocumentationType(PermissionsTypeMixin, DjangoFilterMixin, DjangoObjectTyp
                     p for p in root.participations.all() if p.person == info.context.user.person
                 ]
             return []
+
+        # Annotate participations with prefetched documentation data for personal notes
+        for participation in root.participations.all():
+            participation._prefetched_documentation = root
+
         return root.participations.all()