Resolve "Add absence overview page"

Closes #264 (closed)

aleksis/apps/alsijil/schema/documentation.py

@@ -2,7 +2,6 @@ from django.core.exceptions import PermissionDenied
 
 import graphene
 from graphene_django.types import DjangoObjectType
-from guardian.shortcuts import get_objects_for_user
 from reversion import create_revision, set_comment, set_user
 
 from aleksis.apps.alsijil.util.predicates import can_edit_documentation, is_in_allowed_time_range
@@ -71,17 +70,16 @@ class DocumentationType(PermissionsTypeMixin, DjangoFilterMixin, DjangoObjectTyp
 
     @staticmethod
     def resolve_participations(root: Documentation, info, **kwargs):
-        # TODO: probably check for permission
+        if not info.context.user.has_perm(
+            "alsijil.view_participation_status_for_documentation", root
+        ):
+            return []
 
         # A dummy documentation will not have any participations
         if str(root.pk).startswith("DUMMY") or not hasattr(root, "participations"):
             return []
         return root.participations.all()
 
-    @classmethod
-    def get_queryset(cls, queryset, info):
-        return get_objects_for_user(info.context.user, "alsijil.view_documentation", queryset)
-
 
 class DocumentationInputType(graphene.InputObjectType):
     id = graphene.ID(required=True)