6 - Retrieve API View aka Detail View

Author: codingforentrepreneurs

src/posts/api/serializers.py

@@ -3,18 +3,28 @@
 from posts.models import Post
 
 
-class PostSerializer(ModelSerializer):
+class PostListSerializer(ModelSerializer):
     class Meta:
         model = Post
         fields = [
-            'id',
             'title',
             'slug',
             'content',
             'publish'
         ]
 
 
+class PostDetailSerializer(ModelSerializer):
+    class Meta:
+        model = Post
+        fields = [
+            'id',
+            'title',
+            'slug',
+            'content',
+            'publish'
+        ]
+
 """"
 
 data = {

src/posts/api/urls.py

@@ -2,13 +2,14 @@
 from django.contrib import admin
 
 from .views import (
+    PostDetailAPIView,
     PostListAPIView
     )
 
 urlpatterns = [
     url(r'^$', PostListAPIView.as_view(), name='list'),
     # url(r'^create/$', post_create),
-    # url(r'^(?P<slug>[\w-]+)/$', post_detail, name='detail'),
+    url(r'^(?P<slug>[\w-]+)/$', PostDetailAPIView.as_view(), name='detail'),
     # url(r'^(?P<slug>[\w-]+)/edit/$', post_update, name='update'),
     # url(r'^(?P<slug>[\w-]+)/delete/$', post_delete),
 ]

src/posts/api/views.py

@@ -1,11 +1,22 @@
-from rest_framework.generics import ListAPIView
+from rest_framework.generics import ListAPIView, RetrieveAPIView
 
 from posts.models import Post
-from .serializers import PostSerializer
+from .serializers import PostDetailSerializer, PostListSerializer
 
+
+class PostDetailAPIView(RetrieveAPIView):
+    queryset = Post.objects.all()
+    serializer_class = PostDetailSerializer
+    lookup_field = 'slug'
+    #lookup_url_kwarg = "abc"
+
+
+    
 class PostListAPIView(ListAPIView):
     queryset = Post.objects.all()
-    serializer_class = PostSerializer
+    serializer_class = PostListSerializer
 
     #def get_queryset()
 
+
+