fix: 修复角色过滤失败

apps/rbac/api/role.py

@@ -4,6 +4,7 @@ from rest_framework.exceptions import PermissionDenied
 from rest_framework.decorators import action
 
 from common.drf.api import JMSModelViewSet
+from ..filters import RoleFilter
 from ..serializers import RoleSerializer, RoleUserSerializer
 from ..models import Role, SystemRole, OrgRole
 from .permission import PermissionViewSet
@@ -20,8 +21,8 @@ class RoleViewSet(JMSModelViewSet):
         'default': RoleSerializer,
         'users': RoleUserSerializer,
     }
-    filterset_fields = ['name', 'scope', 'builtin']
-    search_fields = filterset_fields
+    filterset_class = RoleFilter
+    search_fields = ('name', 'scope', 'builtin')
     rbac_perms = {
         'users': 'rbac.view_rolebinding'
     }

apps/rbac/filters.py

@@ -0,0 +1,25 @@
+from django_filters import rest_framework as filters
+
+from common.drf.filters import BaseFilterSet
+from rbac.models import Role
+
+
+class RoleFilter(BaseFilterSet):
+    name = filters.CharFilter(method='filter_name')
+
+    class Meta:
+        model = Role
+        fields = ('name', 'scope', 'builtin')
+
+    @staticmethod
+    def filter_name(queryset, name, value):
+        builtin_ids = []
+        for role in queryset.filter(builtin=True):
+            if value in role.display_name:
+                builtin_ids.append(role.id)
+        if builtin_ids:
+            builtin_qs = queryset.model.objects.filter(id__in=builtin_ids)
+        else:
+            builtin_qs = queryset.model.objects.none()
+        queryset = queryset.filter(name__icontains=value)
+        return queryset | builtin_qs