Release app category update

v1/app_store/admin.py

@@ -1,6 +1,7 @@
 from django.contrib import admin
 
-from .models.app import App, AppImage
+from .models.app import App, AppImage, Category
 
 admin.site.register(App)
 admin.site.register(AppImage)
+admin.site.register(Category)

v1/app_store/factories/app.py

@@ -1,7 +1,14 @@
 import factory
 from factory.django import DjangoModelFactory, ImageField
 
-from ..models.app import App, AppImage
+from ..models.app import App, AppImage, Category
+
+
+class CategoryFactory(DjangoModelFactory):
+    name = factory.Faker('pystr', max_chars=255)
+
+    class Meta:
+        model = Category
 
 
 class AppFactory(DjangoModelFactory):
@@ -10,6 +17,7 @@ class AppFactory(DjangoModelFactory):
     logo = ImageField(width=1024, height=768)
     website = factory.Faker('url')
     tagline = factory.Faker('pystr', max_chars=255)
+    category = factory.SubFactory(CategoryFactory)
 
     class Meta:
         model = App

v1/app_store/migrations/0003_auto_20211004_0505.py

@@ -0,0 +1,33 @@
+# Generated by Django 3.1.1 on 2021-10-04 05:05
+
+from django.db import migrations, models
+import django.db.models.deletion
+import uuid
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('app_store', '0002_app_tagline'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='Category',
+            fields=[
+                ('created_date', models.DateTimeField(auto_now_add=True, db_index=True, null=True)),
+                ('modified_date', models.DateTimeField(auto_now=True, db_index=True)),
+                ('uuid', models.UUIDField(default=uuid.uuid4, editable=False, primary_key=True, serialize=False)),
+                ('name', models.CharField(max_length=255)),
+            ],
+            options={
+                'verbose_name_plural': 'categories',
+                'ordering': ('created_date',),
+            },
+        ),
+        migrations.AddField(
+            model_name='app',
+            name='category',
+            field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, to='app_store.category'),
+        ),
+    ]

v1/app_store/models/app.py

@@ -13,6 +13,7 @@ class App(CreatedModified):
     website = models.URLField()
     images = models.ManyToManyField('AppImage', blank=True, related_name='app_images')
     tagline = models.CharField(max_length=255, blank=True, null=True)
+    category = models.ForeignKey('Category', null=True, blank=True, on_delete=models.SET_NULL)
 
     def __str__(self):
         return f'#{self.pk}: {self.name}'
@@ -33,3 +34,19 @@ def __str__(self):
     def save(self, *args, **kwargs):
         cache.delete_pattern('views.decorators.cache.cache*')
         return super(AppImage, self).save(*args, **kwargs)
+
+
+class Category(CreatedModified):
+    uuid = models.UUIDField(default=uuid.uuid4, editable=False, primary_key=True)
+    name = models.CharField(max_length=255)
+
+    class Meta:
+        verbose_name_plural = 'categories'
+        ordering = ('created_date',)
+
+    def __str__(self):
+        return f'#{self.pk}: {self.name}'
+
+    def save(self, *args, **kwargs):
+        cache.delete_pattern('views.decorators.cache.cache*')
+        return super(Category, self).save(*args, **kwargs)

v1/app_store/serializers/app.py

@@ -1,12 +1,12 @@
 from rest_framework.serializers import ModelSerializer
 
-from ..models.app import App, AppImage
+from ..models.app import App, AppImage, Category
 
 
 class AppSerializer(ModelSerializer):
 
     class Meta:
-        fields = ('pk', 'name', 'description', 'logo', 'website', 'images', 'tagline',
+        fields = ('pk', 'name', 'description', 'logo', 'website', 'images', 'tagline', 'category',
                   'created_date', 'modified_date')
         model = App
         read_only_fields = ('created_date', 'modified_date',)
@@ -16,7 +16,7 @@ class Meta:
 class AppSerializerCreate(ModelSerializer):
 
     class Meta:
-        fields = ('pk', 'name', 'description', 'logo', 'website', 'images', 'tagline',
+        fields = ('pk', 'name', 'description', 'logo', 'website', 'images', 'tagline', 'category',
                   'created_date', 'modified_date')
         model = App
         read_only_fields = ('created_date', 'modified_date',)
@@ -28,3 +28,11 @@ class Meta:
         fields = ('pk', 'app', 'image', 'created_date', 'modified_date')
         model = AppImage
         read_only_fields = ('created_date', 'modified_date',)
+
+
+class CategorySerializer(ModelSerializer):
+
+    class Meta:
+        fields = ('pk', 'name', 'created_date', 'modified_date')
+        model = Category
+        read_only_fields = ('created_date', 'modified_date',)

v1/app_store/urls.py

@@ -1,7 +1,8 @@
 from rest_framework.routers import SimpleRouter
 
-from .views.app import AppImageViewSet, AppViewSet
+from .views.app import AppImageViewSet, AppViewSet, CategoryViewSet
 
 router = SimpleRouter(trailing_slash=False)
 router.register('app_store/apps', AppViewSet)
 router.register('app_store/images', AppImageViewSet)
+router.register('app/categories', CategoryViewSet)

v1/app_store/views/app.py

@@ -2,8 +2,8 @@
 
 from config.helpers.cache import CachedModelViewSet
 from v1.third_party.rest_framework.permissions import IsStaffOrReadOnly
-from ..models.app import App, AppImage
-from ..serializers.app import AppImageSerializer, AppSerializer, AppSerializerCreate
+from ..models.app import App, AppImage, Category
+from ..serializers.app import AppImageSerializer, AppSerializer, AppSerializerCreate, CategorySerializer
 
 
 class AppViewSet(CachedModelViewSet):
@@ -25,3 +25,9 @@ class AppImageViewSet(CachedModelViewSet):
     queryset = AppImage.objects.all()
     serializer_class = AppImageSerializer
     permission_classes = [IsStaffOrReadOnly]
+
+
+class CategoryViewSet(CachedModelViewSet):
+    queryset = Category.objects.all()
+    serializer_class = CategorySerializer
+    permission_classes = [IsStaffOrReadOnly]