# Generated by Django 2.2.5 on 2019-09-26 19:35

from django.db import migrations, models

def fix_all_names(apps,schema_editor):
	for objtype in [
			"RocnikNode",
			"CisloNode",
			"MezicisloNode",
			"TemaVCisleNode",
			"KonferaNode",
			"ClanekNode",
			"UlohaZadaniNode",
			"PohadkaNode",
			"UlohaVzorakNode",
			"TextNode",
			]:
		Objects = apps.get_model('seminar', objtype)
		for obj in Objects.objects.all():
			obj.aktualizuj_nazev()
			# Better save than sorry
			obj.save()

class Migration(migrations.Migration):

    dependencies = [
        ('seminar', '0001_reset'),
    ]

    operations = [
        migrations.AddField(
            model_name='treenode',
            name='nazev',
            field=models.TextField(help_text='Tento název se zobrazuje v nabídkách pro výběr vhodného TreeNode', null=True, verbose_name='název tohoto node'),
        ),
        migrations.RunPython(fix_all_names),
    ]