Add author API with viewset and URL routing

- Implemented a viewset for the Author model and connected it to API routes.

author/urls.py

@@ -1,3 +1,11 @@
+from django.urls import path, include
+from rest_framework import routers
+from author import views
+
+
 app_name = "author"
 
-urlpatterns = []
+router = routers.DefaultRouter()
+router.register("authors", views.AuthorViewSet, basename="manage")
+
+urlpatterns = [path("", include(router.urls))]

author/views.py

@@ -1,6 +1,9 @@
 from rest_framework import viewsets
 
+from author.models import Author
+from author.serializers import AuthorSerializer
+
 
 class AuthorViewSet(viewsets.ModelViewSet):
-    # write your code here
-    pass
+    queryset = Author.objects.all()
+    serializer_class = AuthorSerializer