Wtf nastaveni.aktualni_cislo nebylo??!?!

Nějaká bullshit migrace, whatever.

various/migrations/0004_nastaveni_aktualni_cislo.py

@@ -0,0 +1,21 @@
+# Generated by Django 4.2.8 on 2024-03-12 20:44
+
+from django.db import migrations, models
+import django.db.models.deletion
+import various.models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('seminar', '0118_alter_organizator_options_alter_osoba_options_and_more'),
+        ('various', '0003_fix_permissions'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='nastaveni',
+            name='aktualni_cislo',
+            field=models.ForeignKey(default=various.models._default_aktualni_cislo, on_delete=django.db.models.deletion.PROTECT, to='seminar.cislo', verbose_name='Aktuální číslo'),
+        ),
+    ]

various/models.py

@@ -7,6 +7,10 @@ from seminar.models import Cislo
 
 from django.urls import reverse
 
+# Whatever, makemigrations chce default, má ho mít lol.
+def _default_aktualni_cislo():
+	return Cislo.objects.last()
+
 @reversion.register(ignore_duplicates=True)
 class Nastaveni(SingletonModel):
 
@@ -18,7 +22,9 @@ class Nastaveni(SingletonModel):
 #		null=False, on_delete=models.PROTECT)
 
 	aktualni_cislo = models.ForeignKey(Cislo, verbose_name='Aktuální číslo', 
-		null=False, on_delete=models.PROTECT)
+		null=False, on_delete=models.PROTECT,
+		default=_default_aktualni_cislo,
+		)
 
 	cena_sous = models.IntegerField(null=False,
 									verbose_name="Účastnický poplatek za soustředění",