perf: stash it

apps/assets/api/platform.py

@@ -17,11 +17,11 @@ class AssetPlatformViewSet(JMSModelViewSet):
         'default': PlatformSerializer,
         'categories': GroupedChoiceSerailizer
     }
-    filterset_fields = ['name']
+    filterset_fields = ['name', 'category', 'type']
     search_fields = ['name']
     rbac_perms = {
         'categories': 'assets.view_platform',
-        'type_constraints': 'assets-view_platform'
+        'type_constraints': 'assets.view_platform'
     }
 
     @action(methods=['GET'], detail=False)

apps/assets/apps.py

@@ -13,4 +13,4 @@ class AssetsConfig(AppConfig):
 
     def ready(self):
         super().ready()
-        from . import signal_handlers
+        # from . import signal_handlers

apps/assets/serializers/asset/common.py

@@ -6,7 +6,7 @@ from django.utils.translation import ugettext_lazy as _
 from common.drf.serializers import JMSWritableNestedModelSerializer
 from common.drf.fields import ChoiceDisplayField
 from ..account import AccountSerializer
-from ...models import Asset, Node, Platform, Protocol, Label, Domain, Account
+from ...models import Asset, Node, Platform, Protocol, Label, Domain
 from ...const import Category, AllTypes
 
 __all__ = [