CGM_Public/pretix_cgo
1
0
Fork 0
forked from CGM_Public/pretix_original
Code Pull Requests Actions Activity

API: Writeable methods for vouchers (#639)

Browse Source
This commit is contained in:
Raphael Michel
2017-10-12 14:09:44 +02:00
committed by GitHub
parent de086a2b07
commit be6496e569
11 changed files with 1029 additions and 109 deletions
Download Patch File Download Diff File Expand all files Collapse all files

33
src/pretix/api/serializers/voucher.py
View File

@@ -8,3 +8,36 @@ class VoucherSerializer(I18nAwareModelSerializer):
fields = ('id', 'code', 'max_usages', 'redeemed', 'valid_until', 'block_quota',
'allow_ignore_quota', 'price_mode', 'value', 'item', 'variation', 'quota',
'tag', 'comment', 'subevent')
read_only_fields = ('id', 'redeemed')
def validate(self, data):
data = super().validate(data)
full_data = self.to_internal_value(self.to_representation(self.instance)) if self.instance else {}
full_data.update(data)
Voucher.clean_item_properties(
full_data, self.context.get('event'),
full_data.get('quota'), full_data.get('item'), full_data.get('variation')
)
Voucher.clean_subevent(
full_data, self.context.get('event')
)
Voucher.clean_max_usages(full_data, self.instance.redeemed if self.instance else 0)
check_quota = Voucher.clean_quota_needs_checking(
full_data, self.instance,
item_changed=self.instance and (
full_data.get('item') != self.instance.item or
full_data.get('variation') != self.instance.variation or
full_data.get('quota') != self.instance.quota
),
creating=not self.instance
)
if check_quota:
Voucher.clean_quota_check(
full_data, 1, self.instance, self.context.get('event'),
full_data.get('quota'), full_data.get('item'), full_data.get('variation')
)
Voucher.clean_voucher_code(full_data, self.context.get('event'), self.instance.pk if self.instance else None)
return data