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Osoba u Organizatorů a Resitelů má být povinná

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This commit is contained in:
Jonas Havelka 2021-09-16 15:26:02 +02:00
parent e5c0878c7f
commit 671a049072
2 changed files with 47 additions and 4 deletions
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43
seminar/migrations/0099_auto_20210916_1509.py Normal file
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@ -0,0 +1,43 @@
# Generated by Django 2.2.24 on 2021-09-16 13:09
from django.db import migrations, models
import django.db.models.deletion
def force_osoby(apps, schema_editor):
typy_osob = [
'Resitel',
'Organizator'
]
for typ in typy_osob:
model = apps.get_model('seminar', typ)
pocet = model.objects.filter(osoba=None).count()
if pocet > 0:
# myslím, že je nejde nijak pořádně identifikovat
raise ValueError(str(pocet) + " " + typ + "ů nemá osobu")
class Migration(migrations.Migration):
dependencies = [
('seminar', '0001_squashed_0098_auto_20210906_0305'),
]
operations = [
migrations.RunPython(force_osoby, migrations.RunPython.noop),
migrations.AlterField(
model_name='organizator',
name='osoba',
field=models.OneToOneField(
help_text='osobní údaje organizátora',
on_delete=django.db.models.deletion.PROTECT,
related_name='org', to='seminar.Osoba',
verbose_name='osoba'),
),
migrations.AlterField(
model_name='resitel',
name='osoba',
field=models.OneToOneField(
on_delete=django.db.models.deletion.PROTECT,
to='seminar.Osoba', verbose_name='osoba'),
),
]

8
seminar/models.py
View file

@ -250,8 +250,8 @@ class Resitel(SeminarModelBase):
# Interní ID # Interní ID
id = models.AutoField(primary_key = True) id = models.AutoField(primary_key = True)
osoba = models.OneToOneField(Osoba, blank=False, null=True, verbose_name='osoba', osoba = models.OneToOneField(Osoba, blank=False, null=False, verbose_name='osoba',
on_delete=models.SET_NULL) # FIXME opravit po prvni migraci on_delete=models.PROTECT)
skola = models.ForeignKey(Skola, blank=True, null=True, verbose_name='škola', skola = models.ForeignKey(Skola, blank=True, null=True, verbose_name='škola',
@ -704,8 +704,8 @@ class Organizator(SeminarModelBase):
# zmena dedicnosti z models.Model na SeminarModelBase, potencialni vznik bugu # zmena dedicnosti z models.Model na SeminarModelBase, potencialni vznik bugu
osoba = models.OneToOneField(Osoba, verbose_name='osoba', related_name='org', osoba = models.OneToOneField(Osoba, verbose_name='osoba', related_name='org',
help_text='osobní údaje organizátora', null=True, blank=False, help_text='osobní údaje organizátora', null=False, blank=False,
on_delete=models.SET_NULL) #FIXME opravit po migraci on_delete=models.PROTECT)
vytvoreno = models.DateTimeField( vytvoreno = models.DateTimeField(
'Vytvořeno', 'Vytvořeno',