"solution"

author/migrations/0001_initial.py

@@ -0,0 +1,25 @@
+# Generated by Django 4.1 on 2024-11-30 14:24
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    initial = True
+
+    dependencies = [
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='Author',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('first_name', models.CharField(max_length=64)),
+                ('last_name', models.CharField(max_length=64)),
+                ('pseudonym', models.CharField(blank=True, max_length=64, null=True)),
+                ('age', models.IntegerField()),
+                ('retired', models.BooleanField()),
+            ],
+        ),
+    ]

author/serializers.py

@@ -1,6 +1,12 @@
 from rest_framework import serializers
 
+from author.models import Author
+
 
 class AuthorSerializer(serializers.ModelSerializer):
-    # write your code here
-    pass
+    class Meta:
+        model = Author
+        fields = [
+            "first_name", "last_name",
+            "pseudonym", "age", "retired"
+        ]

author/urls.py

@@ -1,3 +1,24 @@
-# Create your urls here
+from rest_framework import routers
+from django.urls import path, include
+from author.views import AuthorViewSet
 
-urlpatterns = []
+app_name = "author"
+
+author_list = AuthorViewSet.as_view(
+    actions={
+        "get": "list",
+        "post": "create"
+    }
+)
+author_detail = AuthorViewSet.as_view(
+    actions={
+        "get": "retrieve",
+        "put": "update",
+        "patch": "partial_update",
+        "delete": "destroy"
+    }
+)
+urlpatterns = [
+    path("authors/", author_list, name="manage-list"),
+    path("authors/<int:pk>/", author_detail, name="manage-detail"),
+]

author/views.py

@@ -1,6 +1,10 @@
 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

author_service/urls.py

@@ -18,5 +18,5 @@
 
 urlpatterns = [
     path("admin/", admin.site.urls),
-    path("api/", include("author.urls", namespace="author")),
+    path("api/author/", include("author.urls", namespace="author")),
 ]