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Add fail_on_no_quotas parameter to Item.check_quotas

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Raphael Michel
2019-08-06 14:08:34 +02:00
parent 51446574e2
commit 6dd1c927ef
1 changed files with 6 additions and 2 deletions
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8
src/pretix/base/models/items.py
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@@ -493,7 +493,7 @@ class Item(LoggedModel):
return check_quotas return check_quotas
def check_quotas(self, ignored_quotas=None, count_waitinglist=True, subevent=None, _cache=None, def check_quotas(self, ignored_quotas=None, count_waitinglist=True, subevent=None, _cache=None,
include_bundled=False, trust_parameters=False): include_bundled=False, trust_parameters=False, fail_on_no_quotas=False):
""" """
This method is used to determine whether this Item is currently available This method is used to determine whether this Item is currently available
for sale. for sale.
@@ -541,6 +541,8 @@ class Item(LoggedModel):
res = (code_avail, num_avail) res = (code_avail, num_avail)
if len(quotacounter) == 0: if len(quotacounter) == 0:
if fail_on_no_quotas:
return Quota.AVAILABILITY_GONE, 0
return Quota.AVAILABILITY_OK, sys.maxsize # backwards compatibility return Quota.AVAILABILITY_OK, sys.maxsize # backwards compatibility
return res return res
@@ -696,7 +698,7 @@ class ItemVariation(models.Model):
return check_quotas return check_quotas
def check_quotas(self, ignored_quotas=None, count_waitinglist=True, subevent=None, _cache=None, def check_quotas(self, ignored_quotas=None, count_waitinglist=True, subevent=None, _cache=None,
include_bundled=False, trust_parameters=False) -> Tuple[int, int]: include_bundled=False, trust_parameters=False, fail_on_no_quotas=False) -> Tuple[int, int]:
""" """
This method is used to determine whether this ItemVariation is currently This method is used to determine whether this ItemVariation is currently
available for sale in terms of quotas. available for sale in terms of quotas.
@@ -738,6 +740,8 @@ class ItemVariation(models.Model):
if code_avail < res[0] or res[1] is None or num_avail < res[1]: if code_avail < res[0] or res[1] is None or num_avail < res[1]:
res = (code_avail, num_avail) res = (code_avail, num_avail)
if len(quotacounter) == 0: if len(quotacounter) == 0:
if fail_on_no_quotas:
return Quota.AVAILABILITY_GONE, 0
return Quota.AVAILABILITY_OK, sys.maxsize # backwards compatibility return Quota.AVAILABILITY_OK, sys.maxsize # backwards compatibility
return res return res