forked from CGM_Public/pretix_original
48 lines
1.5 KiB
Python
48 lines
1.5 KiB
Python
# -*- coding: utf-8 -*-
|
|
# Generated by Django 1.11.2 on 2017-07-17 19:29
|
|
from __future__ import unicode_literals
|
|
|
|
from django.db import migrations, models
|
|
from django.db.models import deletion
|
|
|
|
|
|
def fwd(app, schema_editor):
|
|
Event = app.get_model('pretixbase', 'Event')
|
|
for e in Event.objects.select_related('organizer').all():
|
|
e.invoices.all().update(prefix=e.slug.upper() + '-', organizer=e.organizer)
|
|
|
|
|
|
class Migration(migrations.Migration):
|
|
dependencies = [
|
|
('pretixbase', '0068_subevent_frontpage_text'),
|
|
]
|
|
|
|
operations = [
|
|
migrations.AddField(
|
|
model_name='invoice',
|
|
name='prefix',
|
|
field=models.CharField(db_index=True, default='', max_length=160),
|
|
preserve_default=False,
|
|
),
|
|
migrations.AddField(
|
|
model_name='invoice',
|
|
name='organizer',
|
|
field=models.ForeignKey(null=True,
|
|
on_delete=deletion.PROTECT,
|
|
related_name='invoices', to='pretixbase.Organizer'),
|
|
preserve_default=False,
|
|
),
|
|
migrations.RunPython(
|
|
fwd, migrations.RunPython.noop
|
|
),
|
|
migrations.AlterUniqueTogether(
|
|
name='invoice',
|
|
unique_together=set([('organizer', 'prefix', 'invoice_no')]),
|
|
),
|
|
migrations.AlterField(
|
|
model_name='invoice',
|
|
name='organizer',
|
|
field=models.ForeignKey(on_delete=deletion.PROTECT, related_name='invoices', to='pretixbase.Organizer'),
|
|
),
|
|
]
|