website/snippets/serializers.py

@@ -3,16 +3,15 @@ from django.contrib.auth.models import User
 from rest_framework import serializers
 from .models import Snippet, LANGUAGE_CHOICES, STYLE_CHOICES
 
-class SnippetSerializer(serializers.HyperlinkedModelSerializer):
+class SnippetSerializer(serializers.ModelSerializer):
     owner = serializers.ReadOnlyField(source='owner.username')
-    highlight = serializers.HyperlinkedIdentityField(view_name='snippet-highlight', format='html')
     class Meta:
         model = Snippet
-        fields = ['url', 'id', 'highlight', 'owner', 'title',  'code', 'linenos', 'language', 'style']
+        fields = ['id', 'title', 'owner', 'code', 'linenos', 'language', 'style']
 
 class UserSerializer(serializers.ModelSerializer):
     snippets = serializers.PrimaryKeyRelatedField(many=True, queryset=Snippet.objects.all())
 
     class Meta:
         model = User
-        fields = ['url', 'id', 'username', 'snippets']
+        fields = ['id', 'username', 'snippets']

website/snippets/urls.py

@@ -1,12 +1,12 @@
-from django.urls import path, include
+from django.urls import path
-from rest_framework.routers import DefaultRouter
+from rest_framework.urlpatterns import format_suffix_patterns
 from . import views
 
-
-router = DefaultRouter()
-router.register(r'snippets', views.SnippetViewSet)
-router.register(r'users', views.UserViewSet)
-
 urlpatterns = [
-    path('', include(router.urls)),
+    path('snippets/', views.SnippetList.as_view()),
+    path('snippets/<int:pk>/', views.SnippetDetail.as_view()),
+    path('users/', views.UserList.as_view()),
+    path('users/<int:pk>/', views.UserDetail.as_view()),
 ]
+
+urlpatterns = format_suffix_patterns(urlpatterns)

website/snippets/views.py

@@ -3,36 +3,27 @@ from django.contrib.auth.models import User
 from .models import Snippet
 from .serializers import SnippetSerializer, UserSerializer
 from .permissions import IsOwnerOrReadOnly
-from rest_framework import permissions, renderers
+from rest_framework import generics, permissions
-from rest_framework.response import Response
-from rest_framework.reverse import reverse
-from rest_framework import viewsets
-from rest_framework.decorators import action
-from rest_framework.response import Response
-from rest_framework import permissions
 
-class SnippetViewSet(viewsets.ModelViewSet):
+class SnippetList(generics.ListCreateAPIView):
-    """
-    This viewset automatically provides `list`, `create`, `retrieve`,
-    `update` and `destroy` actions.
-
-    Additionally we also provide an extra `highlight` action.
-    """
     queryset = Snippet.objects.all()
     serializer_class = SnippetSerializer
-    permission_classes = [permissions.IsAuthenticatedOrReadOnly,
+    permission_classes = [permissions.IsAuthenticatedOrReadOnly]
-                          IsOwnerOrReadOnly]
-
-    @action(detail=True, renderer_classes=[renderers.StaticHTMLRenderer])
-    def highlight(self, request, *args, **kwargs):
-        snippet = self.get_object()
-        return Response(snippet.highlighted)
 
     def perform_create(self, serializer):
         serializer.save(owner=self.request.user)
-class UserViewSet(viewsets.ReadOnlyModelViewSet):
+
-    """
+
-    This viewset automatically provides `list` and `retrieve` actions.
+class SnippetDetail(generics.RetrieveUpdateDestroyAPIView):
-    """
+    queryset = Snippet.objects.all()
+    serializer_class = SnippetSerializer
+    permission_classes = [permissions.IsAuthenticatedOrReadOnly, IsOwnerOrReadOnly]
+
+class UserList(generics.ListAPIView):
+    queryset = User.objects.all()
+    serializer_class = UserSerializer
+
+
+class UserDetail(generics.RetrieveAPIView):
     queryset = User.objects.all()
     serializer_class = UserSerializer

website/website/settings.py

@@ -125,8 +125,3 @@ STATIC_URL = 'static/'
 # https://docs.djangoproject.com/en/4.0/ref/settings/#default-auto-field
 
 DEFAULT_AUTO_FIELD = 'django.db.models.BigAutoField'
-
-REST_FRAMEWORK = {
-    'DEFAULT_PAGINATION_CLASS': 'rest_framework.pagination.PageNumberPagination',
-    'PAGE_SIZE': 10
-}