Add automatic category sorting

nummi/main/migrations/0004_alter_category_options_category_full_name.py

@@ -0,0 +1,23 @@
+# Generated by Django 4.0.4 on 2022-05-20 14:17
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('main', '0003_category_parent_alter_category_name'),
+    ]
+
+    operations = [
+        migrations.AlterModelOptions(
+            name='category',
+            options={'ordering': ['-parent_id', 'name']},
+        ),
+        migrations.AddField(
+            model_name='category',
+            name='full_name',
+            field=models.CharField(default='', max_length=512),
+            preserve_default=False,
+        ),
+    ]

nummi/main/migrations/0005_alter_category_full_name.py

@@ -0,0 +1,18 @@
+# Generated by Django 4.0.4 on 2022-05-20 14:18
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('main', '0004_alter_category_options_category_full_name'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='category',
+            name='full_name',
+            field=models.CharField(default='', editable=False, max_length=512),
+        ),
+    ]