Fixes #20422: Allow AggregateFilter and PrefixFilter to filter by family in GraphQL

Author: Rinna Izumi

netbox/ipam/graphql/filters.py

@@ -101,6 +101,13 @@ def contains(self, value: list[str], prefix) -> Q:
             q |= Q(**{f"{prefix}prefix__net_contains": query})
         return q
 
+    def family(
+        self,
+        value: Annotated['IPAddressFamilyEnum', strawberry.lazy('ipam.graphql.enums')],
+        prefix,
+    ) -> Q:
+        return Q(**{f"{prefix}prefix__family": value.value})
+
 
 @strawberry_django.filter_type(models.FHRPGroup, lookups=True)
 class FHRPGroupFilter(PrimaryModelFilterMixin):
@@ -292,6 +299,14 @@ def contains(self, value: list[str], prefix) -> Q:
             q |= Q(**{f"{prefix}prefix__net_contains": query})
         return q
 
+    @strawberry_django.filter_field()
+    def family(
+        self,
+        value: Annotated['IPAddressFamilyEnum', strawberry.lazy('ipam.graphql.enums')],
+        prefix,
+    ) -> Q:
+        return Q(**{f"{prefix}prefix__family": value.value})
+
 
 @strawberry_django.filter_type(models.RIR, lookups=True)
 class RIRFilter(OrganizationalModelFilterMixin):