factory/apps/mtm/migrations/0068_process_into_wm_scope.py

37 lines
1.1 KiB
Python

from django.db import migrations, models
def migrate_scope_forward(apps, schema_editor):
Process = apps.get_model('mtm', 'Process')
Process.objects.filter(into_wm_mgroup=True).update(into_wm_scope=10)
def migrate_scope_backward(apps, schema_editor):
Process = apps.get_model('mtm', 'Process')
Process.objects.filter(into_wm_scope=10).update(into_wm_mgroup=True)
Process.objects.exclude(into_wm_scope=10).update(into_wm_mgroup=False)
class Migration(migrations.Migration):
dependencies = [
('mtm', '0067_material_test_mode_in'),
]
operations = [
migrations.AddField(
model_name='process',
name='into_wm_scope',
field=models.PositiveSmallIntegerField(
choices=[(10, '工段'), (20, '部门'), (30, '全局')],
default=20,
verbose_name='产出库存归属',
),
),
migrations.RunPython(migrate_scope_forward, migrate_scope_backward),
migrations.RemoveField(
model_name='process',
name='into_wm_mgroup',
),
]