add /campaigns/<id>/categories API, need rework

picampaign/organization/serializers.py

+from picampaign.organization.models import FeedbackCategory
+from rest_framework import serializers
+
+
+class CategorySerializer(serializers.ModelSerializer):
+
+    class Meta:
+        model = FeedbackCategory
+        fields = ('id', 'name')

picampaign/organization/views.py

-from django.shortcuts import render
+from rest_framework import viewsets
+from rest_framework.response import Response
 
-# Create your views here.
+from picampaign.organization.models import FeedbackCategory
+from picampaign.organization.serializers import CategorySerializer
+
+
+class CategoryViewSet(viewsets.ViewSet):
+
+    queryset = FeedbackCategory.objects.all()
+    serializer_class = CategorySerializer
+
+    def list(self, request, campaign_pk=None):
+        # XXX need an organization in request to filter upon
+        categories = self.queryset.all()
+        serializer = self.serializer_class(categories, many=True)
+        return Response(serializer.data)

picampaign/urls.py

@@ -5,6 +5,7 @@ from rest_framework_nested import routers
 from picampaign.campaign.views import (CampaignViewSet, CampaignContactViewSet,
                                        ArgumentaryViewSet)
 from picampaign.feedback.views import FeedbackViewSet
+from picampaign.organization.views import CategoryViewSet
 
 router = routers.SimpleRouter()
 router.register(r'campaigns', CampaignViewSet)
@@ -13,6 +14,7 @@ campaign_router = routers.NestedSimpleRouter(router, r'campaigns',
                                              lookup='campaign')
 campaign_router.register(r'contacts', CampaignContactViewSet)
 campaign_router.register(r'arguments', ArgumentaryViewSet)
+campaign_router.register(r'categories', CategoryViewSet)
 campaign_router.register(r'feedbacks', FeedbackViewSet)