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Update migration file

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- Allow reverse migration
This commit is contained in:
Oliver Walters
2023-05-22 19:40:27 +10:00
parent 4fcdbcafeb
commit acf195f9b3
1 changed files with 15 additions and 1 deletions
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16
InvenTree/company/migrations/0060_auto_20230519_0344.py
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@ -22,6 +22,20 @@ def update_supplier_part_units(apps, schema_editor):
print(f"Updated {supplier_parts.count()} supplier part units")
def reverse_pack_quantity(apps, schema_editor):
"""Reverse the migrations"""
SupplierPart = apps.get_model('company', 'SupplierPart')
supplier_parts = SupplierPart.objects.all()
for sp in supplier_parts:
sp.pack_size = sp.pack_quantity_native
sp.save()
if supplier_parts.count() > 0:
print(f"Updated {supplier_parts.count()} supplier part units")
class Migration(migrations.Migration):
dependencies = [
@ -32,6 +46,6 @@ class Migration(migrations.Migration):
operations = [
migrations.RunPython(
code=update_supplier_part_units,
reverse_code=migrations.RunPython.noop
reverse_code=reverse_pack_quantity,
)
]