implement basic API GETs for countdown items

countdown/serializers.py

@@ -0,0 +1,14 @@
+"""REST serializers for countdown items."""
+from rest_framework import serializers
+
+from countdown.models import CountdownItem
+
+
+class CountdownItemSerializer(serializers.ModelSerializer):
+    """Countdown item serializer for the REST API."""
+
+    class Meta:
+        """Meta options."""
+
+        model = CountdownItem
+        fields = '__all__'

countdown/urls.py

@@ -0,0 +1,12 @@
+"""URL patterns for the countdown views."""
+from django.conf.urls import include, url
+from rest_framework.routers import DefaultRouter
+
+from countdown.views import CountdownItemViewSet
+
+router = DefaultRouter()
+router.register(r'items', CountdownItemViewSet)
+
+urlpatterns = [
+    url(r'^api/', include(router.urls)),
+]

countdown/views.py

@@ -0,0 +1,16 @@
+"""Provide an interface to countdown items."""
+# from rest_framework.decorators import action
+# from rest_framework.response import Response
+from rest_framework.permissions import IsAuthenticated
+from rest_framework.viewsets import ReadOnlyModelViewSet
+
+from countdown.models import CountdownItem
+from countdown.serializers import CountdownItemSerializer
+
+
+class CountdownItemViewSet(ReadOnlyModelViewSet):
+    """Provide list and detail actions for countdown items."""
+
+    queryset = CountdownItem.objects.all()
+    serializer_class = CountdownItemSerializer
+    permission_classes = [IsAuthenticated]