added additional serializer to support hyperlinked serialization on major objects in the api

roomlist/api/serializers.py

@@ -105,3 +105,13 @@ class MajorSerializer(serializers.ModelSerializer):
     class Meta:
         model = Major
         fields = ('name', )
+
+
+class MajorURLSerializer(serializers.ModelSerializer):
+
+    class Meta:
+        model = Major
+        fields = ('url', 'name')
+        extra_kwargs = {
+            'url': {'view_name': 'api_detail_major', 'lookup_field': 'slug'}
+        }

roomlist/api/views.py

@@ -13,7 +13,7 @@ from housing.models import Building, Floor, Room
 from accounts.models import Major
 from .serializers import (BuildingSerializer, BuildingFloorListSerializer,
                           FloorSerializer, RoomSerializer,
-                          MajorSerializer)
+                          MajorSerializer, MajorURLSerializer)
 
 
 # pagination class for optional inheritance
@@ -80,7 +80,7 @@ class RoomRetrieve(MultipleFieldLookupMixin, RetrieveAPIView):
 # major apis
 class MajorList(ListAPIView):
     queryset = Major.objects.all()
-    serializer_class = MajorSerializer
+    serializer_class = MajorURLSerializer
 
 
 class MajorRetrieve(RetrieveAPIView):