added search by tag (#8)

netbox_topology_views/api/serializers.py

@@ -1,12 +1,19 @@
 from rest_framework.serializers import ModelSerializer
 
 from dcim.models import DeviceRole, Device
+from extras.models import Tag
 
 class PreDeviceRoleSerializer(ModelSerializer):
 
     class Meta:
         model = DeviceRole
         fields = ('id', 'name')
+
+class PreTagSerializer(ModelSerializer):
+
+    class Meta:
+        model = Tag
+        fields = ('id', 'name')
         
 
 class TopologyDummySerializer(ModelSerializer):