perf: 优化 asset info

apps/assets/api/asset/asset.py

@@ -2,7 +2,6 @@
 #
 import django_filters
 from django.db.models import Q
-from django.utils.translation import ugettext_lazy as _
 from rest_framework.decorators import action
 from rest_framework.response import Response
 
@@ -72,11 +71,13 @@ class AssetViewSet(SuggestionMixin, NodeFilterMixin, OrgBulkModelViewSet):
         ("platform", serializers.PlatformSerializer),
         ("suggestion", serializers.MiniAssetSerializer),
         ("gateways", serializers.GatewaySerializer),
+        ("spec_info", serializers.SpecSerializer),
     )
     rbac_perms = (
         ("match", "assets.match_asset"),
         ("platform", "assets.view_platform"),
         ("gateways", "assets.view_gateway"),
+        ("spec_info", "assets.view_asset"),
     )
     extra_filter_backends = [LabelFilterBackend, IpInFilterBackend, NodeFilterBackend]
 
@@ -94,6 +95,11 @@ class AssetViewSet(SuggestionMixin, NodeFilterMixin, OrgBulkModelViewSet):
         serializer = super().get_serializer(instance=asset.platform)
         return Response(serializer.data)
 
+    @action(methods=["GET"], detail=True, url_path="spec-info")
+    def spec_info(self, *args, **kwargs):
+        asset = super().get_object()
+        return Response(asset.spec_info)
+
     @action(methods=["GET"], detail=True, url_path="gateways")
     def gateways(self, *args, **kwargs):
         asset = self.get_object()