diff --git a/various/migrations/0004_nastaveni_aktualni_cislo.py b/various/migrations/0004_nastaveni_aktualni_cislo.py new file mode 100644 index 00000000..feb6bc71 --- /dev/null +++ b/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'), + ), + ] diff --git a/various/models.py b/various/models.py index 6fc48e44..eb89ab25 100644 --- a/various/models.py +++ b/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",