perf: del redundant macos

apps/assets/migrations/0114_remove_redundant_macos.py

@@ -0,0 +1,29 @@
+# Generated by Django 3.2.14 on 2022-12-15 07:08
+
+from django.db import migrations
+
+
+def migrate_del_macos(apps, schema_editor):
+    db_alias = schema_editor.connection.alias
+    asset_model = apps.get_model('assets', 'Asset')
+    platform_model = apps.get_model('assets', 'Platform')
+    old_macos = platform_model.objects.using(db_alias).get(
+        name='MacOS', type='macos'
+    )
+    new_macos = platform_model.objects.using(db_alias).get(
+        name='macOS', type='unix'
+    )
+    asset_model.objects.using(db_alias).filter(
+        platform=old_macos).update(platform=new_macos)
+
+    platform_model.objects.using(db_alias).filter(id=old_macos.id).delete()
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ('assets', '0113_auto_20221122_2015'),
+    ]
+
+    operations = [
+        migrations.RunPython(migrate_del_macos),
+    ]