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Products can not be handed out if order is not paid. Fix #284.

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Víðir Valberg Guðmundsson 2019-03-17 15:31:15 +01:00
parent a5e67fcb8c
commit 512be60da5
1 changed files with 7 additions and 0 deletions
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7
src/shop/models.py
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@ -405,6 +405,7 @@ class Product(CreatedUpdatedModel, UUIDModel):
# If there is no stock defined the product is generally available.
return True
class OrderProductRelation(CreatedUpdatedModel):
order = models.ForeignKey('shop.Order', on_delete=models.PROTECT)
product = models.ForeignKey('shop.Product', on_delete=models.PROTECT)
@ -415,6 +416,12 @@ class OrderProductRelation(CreatedUpdatedModel):
def total(self):
return Decimal(self.product.price * self.quantity)
def clean(self):
if self.handed_out and not self.order.paid:
raise ValidationError(
'Product can not be handed out when order is not paid.'
)
class EpayCallback(CreatedUpdatedModel, UUIDModel):
class Meta: