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Added voucher redemption

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Raphael Michel
2016-02-11 16:41:22 +01:00
parent bcde964ea3
commit f18a180ae4
15 changed files with 226 additions and 66 deletions
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12
src/pretix/base/models/items.py
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@@ -475,12 +475,24 @@ class Quota(LoggedModel):
if size_left <= 0:
return Quota.AVAILABILITY_ORDERED, 0
size_left -= self.count_blocking_vouchers()
if size_left <= 0:
return Quota.AVAILABILITY_ORDERED, 0
size_left -= self.count_in_cart()
if size_left <= 0:
return Quota.AVAILABILITY_RESERVED, 0
return Quota.AVAILABILITY_OK, size_left
def count_blocking_vouchers(self) -> int:
from pretix.base.models import Voucher
return Voucher.objects.filter(
item__quotas__in=[self],
block_quota=True,
redeemed=False
).count()
def count_in_cart(self) -> int:
from pretix.base.models import CartPosition