Collection: lax the restrictions on mainItem.

This commit is contained in:
Tom Hacohen 2020-04-15 16:00:06 +03:00
parent 963dc3c62d
commit c589d06cbe
3 changed files with 39 additions and 1 deletions

View File

@ -0,0 +1,19 @@
# Generated by Django 3.0.3 on 2020-04-15 12:48
from django.db import migrations, models
import django.db.models.deletion
class Migration(migrations.Migration):
dependencies = [
('django_etesync', '0033_auto_20200317_2010'),
]
operations = [
migrations.AlterField(
model_name='collection',
name='mainItem',
field=models.OneToOneField(null=True, on_delete=django.db.models.deletion.PROTECT, related_name='of_collection', to='django_etesync.CollectionItem'),
),
]

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@ -0,0 +1,19 @@
# Generated by Django 3.0.3 on 2020-04-15 12:59
from django.db import migrations, models
import django.db.models.deletion
class Migration(migrations.Migration):
dependencies = [
('django_etesync', '0034_auto_20200415_1248'),
]
operations = [
migrations.AlterField(
model_name='collection',
name='mainItem',
field=models.OneToOneField(null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='of_collection', to='django_etesync.CollectionItem'),
),
]

View File

@ -29,7 +29,7 @@ class Collection(models.Model):
max_length=44, validators=[UidValidator]) max_length=44, validators=[UidValidator])
version = models.PositiveSmallIntegerField() version = models.PositiveSmallIntegerField()
owner = models.ForeignKey(settings.AUTH_USER_MODEL, on_delete=models.CASCADE) owner = models.ForeignKey(settings.AUTH_USER_MODEL, on_delete=models.CASCADE)
mainItem = models.OneToOneField('CollectionItem', related_name='of_collection', on_delete=models.PROTECT) mainItem = models.OneToOneField('CollectionItem', related_name='of_collection', null=True, on_delete=models.SET_NULL)
class Meta: class Meta:
unique_together = ('uid', 'owner') unique_together = ('uid', 'owner')