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Allow negative amount for customer

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This commit is contained in:
Antoine Bartuccio
2017-08-14 13:52:58 +02:00
parent d60e14a303
commit 240b68f98d
2 changed files with 6 additions and 5 deletions
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3
counter/migrations/0013_customer_recorded_products.py
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@ -11,6 +11,7 @@ from counter.models import Customer, Product, Selling, Counter
def balance_ecocups(apps, schema_editor):
for customer in Customer.objects.all():
customer.recorded_products = 0
for selling in customer.buyings.filter(product__id__in=[settings.SITH_RECORD_PRODUCT, settings.SITH_UNRECORD_PRODUCT]).all():
if selling.product.id == settings.SITH_RECORD_PRODUCT:
customer.recorded_products -= selling.quantity
@ -21,7 +22,7 @@ def balance_ecocups(apps, schema_editor):
cons = Product.objects.get(id=settings.SITH_RECORD_PRODUCT)
Selling(label=_("Record regularization"), product=cons, unit_price=cons.selling_price,
club=cons.club, counter=Counter.objects.filter(name='Foyer').first(),
quantity=qt, seller=User.objects.get(id=0), customer=customer).save()
quantity=qt, seller=User.objects.get(id=0), customer=customer).save(allow_negative=True)
customer.recorded_products -= qt
customer.save()