From cdda8bae76473a4003d3a3f77176f6e729e36011 Mon Sep 17 00:00:00 2001
From: ldeluigi <44567586+ldeluigi@users.noreply.github.com>
Date: Thu, 2 Mar 2023 17:07:16 +0100
Subject: [PATCH] Add 'website' application for dynamic frontend fields

---
 backend/Dockerfile                            |  1 +
 backend/backend/production_settings.py        |  1 +
 backend/backend/settings.py                   |  1 +
 backend/spellbook/urls.py                     |  4 ++-
 backend/spellbook/views.py                    |  3 +--
 backend/website/__init__.py                   |  0
 backend/website/admin.py                      | 13 +++++++++
 backend/website/management/__init__.py        |  0
 .../website/management/commands/__init__.py   |  0
 .../commands/seed_website_properties.py       | 23 ++++++++++++++++
 backend/website/migrations/0001_initial.py    | 27 +++++++++++++++++++
 backend/website/migrations/__init__.py        |  0
 backend/website/models.py                     | 21 +++++++++++++++
 backend/website/serializers.py                |  8 ++++++
 backend/website/tests.py                      |  0
 backend/website/urls.py                       | 10 +++++++
 backend/website/views.py                      |  8 ++++++
 17 files changed, 117 insertions(+), 3 deletions(-)
 create mode 100644 backend/website/__init__.py
 create mode 100644 backend/website/admin.py
 create mode 100644 backend/website/management/__init__.py
 create mode 100644 backend/website/management/commands/__init__.py
 create mode 100644 backend/website/management/commands/seed_website_properties.py
 create mode 100644 backend/website/migrations/0001_initial.py
 create mode 100644 backend/website/migrations/__init__.py
 create mode 100644 backend/website/models.py
 create mode 100644 backend/website/serializers.py
 create mode 100644 backend/website/tests.py
 create mode 100644 backend/website/urls.py
 create mode 100644 backend/website/views.py

diff --git a/backend/Dockerfile b/backend/Dockerfile
index 383a88b0..ea07f056 100644
--- a/backend/Dockerfile
+++ b/backend/Dockerfile
@@ -71,6 +71,7 @@ sleep 3\n\
 python manage.py migrate --noinput\n\
 python manage.py clean_jobs\n\
 python manage.py export_variants\n\
+python manage.py seed_website_properties\n\
 gunicorn backend.wsgi:application --bind 0.0.0.0:8000\n' > entrypoint.prod.sh
 EXPOSE 8000
 ENTRYPOINT ["/bin/sh", "entrypoint.prod.sh"]
diff --git a/backend/backend/production_settings.py b/backend/backend/production_settings.py
index 20853609..69d315c6 100644
--- a/backend/backend/production_settings.py
+++ b/backend/backend/production_settings.py
@@ -58,6 +58,7 @@
     'django.contrib.messages',
     'django.contrib.staticfiles',
     'spellbook',
+    'website',
     'django.contrib.admin',
     'sortedm2m',
     'rest_framework',
diff --git a/backend/backend/settings.py b/backend/backend/settings.py
index f177a644..bb782115 100644
--- a/backend/backend/settings.py
+++ b/backend/backend/settings.py
@@ -44,6 +44,7 @@
     'django.contrib.messages',
     'django.contrib.staticfiles',
     'spellbook',
+    'website',
     'django.contrib.admin',
     'sortedm2m',
     'rest_framework',
diff --git a/backend/spellbook/urls.py b/backend/spellbook/urls.py
index 65b2d01d..e3d955a7 100644
--- a/backend/spellbook/urls.py
+++ b/backend/spellbook/urls.py
@@ -1,6 +1,7 @@
 from django.urls import include, path
-from . import views
 from rest_framework.routers import DefaultRouter
+from . import views
+from website.urls import router as website_router
 
 router = DefaultRouter()
 router.register(r'variants', views.VariantViewSet, basename='variants')
@@ -8,6 +9,7 @@
 router.register(r'combos', views.ComboViewSet, basename='combos')
 router.register(r'cards', views.CardViewSet, basename='cards')
 router.register(r'templates', views.TemplateViewSet, basename='templates')
+router.registry.extend(website_router.registry)
 
 urlpatterns = [
     path('', include(router.urls))
diff --git a/backend/spellbook/views.py b/backend/spellbook/views.py
index 5c09319a..2c0c825a 100644
--- a/backend/spellbook/views.py
+++ b/backend/spellbook/views.py
@@ -1,7 +1,6 @@
 from .models import Card, Feature, Combo, Template, Variant
 from .serializers import CardDetailSerializer, FeatureSerializer, ComboDetailSerializer, TemplateSerializer, VariantSerializer
-from rest_framework import viewsets
-from rest_framework import filters
+from rest_framework import viewsets, filters
 from django_filters.rest_framework import DjangoFilterBackend
 
 
diff --git a/backend/website/__init__.py b/backend/website/__init__.py
new file mode 100644
index 00000000..e69de29b
diff --git a/backend/website/admin.py b/backend/website/admin.py
new file mode 100644
index 00000000..ff71da81
--- /dev/null
+++ b/backend/website/admin.py
@@ -0,0 +1,13 @@
+from django.contrib import admin
+from .models import WebsiteProperty
+
+
+@admin.register(WebsiteProperty)
+class WebsitePropertyAdmin(admin.ModelAdmin):
+    list_display = ('key', 'value')
+
+    def has_add_permission(self, request) -> bool:
+        return False
+
+    def has_delete_permission(self, request, obj=None) -> bool:
+        return False
diff --git a/backend/website/management/__init__.py b/backend/website/management/__init__.py
new file mode 100644
index 00000000..e69de29b
diff --git a/backend/website/management/commands/__init__.py b/backend/website/management/commands/__init__.py
new file mode 100644
index 00000000..e69de29b
diff --git a/backend/website/management/commands/seed_website_properties.py b/backend/website/management/commands/seed_website_properties.py
new file mode 100644
index 00000000..48831709
--- /dev/null
+++ b/backend/website/management/commands/seed_website_properties.py
@@ -0,0 +1,23 @@
+from django.core.management.base import BaseCommand
+from website.models import WebsiteProperty, PROPERTY_KEYS
+
+
+class Command(BaseCommand):
+    help = 'Seed website properties'
+
+    def handle(self, *args, **options):
+        self.stdout.write('Seeding website properties...')
+        properties = set(PROPERTY_KEYS)
+        existing = set(WebsiteProperty.objects.values_list('key', flat=True))
+        missing = properties - existing
+        obsolete = existing - properties
+        if missing:
+            self.stdout.write(f'Creating missing properties: {", ".join(missing)}')
+            WebsiteProperty.objects.bulk_create([
+                WebsiteProperty(key=key)
+                for key in missing
+            ])
+        if obsolete:
+            self.stdout.write(f'Deleting obsolete properties: {", ".join(obsolete)}')
+            WebsiteProperty.objects.filter(key__in=obsolete).delete()
+        self.stdout.write(self.style.SUCCESS('Website properties were seeded.'))
diff --git a/backend/website/migrations/0001_initial.py b/backend/website/migrations/0001_initial.py
new file mode 100644
index 00000000..089d0575
--- /dev/null
+++ b/backend/website/migrations/0001_initial.py
@@ -0,0 +1,27 @@
+# Generated by Django 4.1.5 on 2023-03-02 15:25
+
+import django.core.validators
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    initial = True
+
+    dependencies = [
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='WebsiteProperty',
+            fields=[
+                ('key', models.CharField(editable=False, max_length=100, primary_key=True, serialize=False, unique=True)),
+                ('description', models.TextField(blank=True)),
+                ('value', models.CharField(blank=True, help_text='Comma-separated list of values', max_length=1000, validators=[django.core.validators.RegexValidator('^[^\\,]+(?:\\,[^\\,]+)*$')])),
+            ],
+            options={
+                'verbose_name': 'Website Property',
+                'verbose_name_plural': 'Website Properties',
+            },
+        ),
+    ]
diff --git a/backend/website/migrations/__init__.py b/backend/website/migrations/__init__.py
new file mode 100644
index 00000000..e69de29b
diff --git a/backend/website/models.py b/backend/website/models.py
new file mode 100644
index 00000000..fd439cee
--- /dev/null
+++ b/backend/website/models.py
@@ -0,0 +1,21 @@
+from django.db import models
+from django.core.validators import RegexValidator
+
+
+PROPERTY_KEYS = [
+    'featured_combos_title',
+    'featured_set_codes',
+]
+
+
+class WebsiteProperty(models.Model):
+    key = models.CharField(max_length=100, unique=True, blank=False, primary_key=True, editable=False)
+    value = models.CharField(max_length=1000, blank=True, validators=[RegexValidator(r'^[^\,]+(?:\,[^\,]+)*$')], help_text='Comma-separated list of values')
+    description = models.TextField(blank=True)
+
+    def __str__(self):
+        return self.key.replace("_", " ").title()
+
+    class Meta:
+        verbose_name = 'Website Property'
+        verbose_name_plural = 'Website Properties'
diff --git a/backend/website/serializers.py b/backend/website/serializers.py
new file mode 100644
index 00000000..17e8a884
--- /dev/null
+++ b/backend/website/serializers.py
@@ -0,0 +1,8 @@
+from rest_framework import serializers
+from .models import WebsiteProperty
+
+
+class WebsitePropertySerializer(serializers.ModelSerializer):
+    class Meta:
+        model = WebsiteProperty
+        fields = ['key', 'description', 'value']
diff --git a/backend/website/tests.py b/backend/website/tests.py
new file mode 100644
index 00000000..e69de29b
diff --git a/backend/website/urls.py b/backend/website/urls.py
new file mode 100644
index 00000000..f757d192
--- /dev/null
+++ b/backend/website/urls.py
@@ -0,0 +1,10 @@
+from django.urls import include, path
+from . import views
+from rest_framework.routers import DefaultRouter
+
+router = DefaultRouter()
+router.register(r'properties', views.WebsitePropertyViewSet, basename='properties')
+
+urlpatterns = [
+    path('', include(router.urls))
+]
diff --git a/backend/website/views.py b/backend/website/views.py
new file mode 100644
index 00000000..c1e1b34b
--- /dev/null
+++ b/backend/website/views.py
@@ -0,0 +1,8 @@
+from rest_framework import viewsets
+from .models import WebsiteProperty
+from .serializers import WebsitePropertySerializer
+
+
+class WebsitePropertyViewSet(viewsets.ReadOnlyModelViewSet):
+    queryset = WebsiteProperty.objects.all()
+    serializer_class = WebsitePropertySerializer