Correctly set field lists on GraphQL types

aleksis/core/schema/pdf.py

@@ -12,7 +12,7 @@ class PDFFileType(DjangoObjectType):
 
     class Meta:
         model = PDFFile
-        exclude = ["html_file"]
+        only_fields = ["id", "expires_at", "file"]
 
     @staticmethod
     def resolve_person(root, info, **kwargs):

aleksis/core/schema/room.py

@@ -34,7 +34,7 @@ class RoomCreateMutation(DjangoCreateMutation):
     class Meta:
         model = Room
         permissions = ("core.create_room",)
-        exclude = ("managed_by_app_label",)
+        only_fields = ("id", "name", "short_name")
 
 
 class RoomDeleteMutation(DeleteMutation):

aleksis/core/schema/school_term.py

@@ -26,6 +26,7 @@ class SchoolTermType(PermissionsTypeMixin, DjangoFilterMixin, DjangoObjectType):
             "date_start": ["exact", "lt", "lte", "gt", "gte"],
             "date_end": ["exact", "lt", "lte", "gt", "gte"],
         }
+        fields = ("id", "name", "date_start", "date_end")
 
     @classmethod
     def get_queryset(cls, queryset, info, **kwargs):
@@ -39,7 +40,7 @@ class SchoolTermCreateMutation(DjangoCreateMutation):
     class Meta:
         model = SchoolTerm
         permissions = ("core.create_school_term",)  # FIXME
-        exclude = ("managed_by_app_label",)
+        only_fields = ("id", "name", "date_start", "date_end")
 
     @classmethod
     def validate(cls, root, info, input):  # noqa