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Refs #145 -- Multi-use vouchers

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This commit is contained in:
Raphael Michel
2016-11-27 00:02:28 +01:00
parent 6c2ecd153c
commit db6fb51fc6
18 changed files with 470 additions and 104 deletions
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24
src/pretix/control/forms/vouchers.py
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@@ -23,7 +23,7 @@ class VoucherForm(I18nModelForm):
localized_fields = '__all__'
fields = [
'code', 'valid_until', 'block_quota', 'allow_ignore_quota', 'price', 'tag',
'comment'
'comment', 'max_usages'
]
widgets = {
'valid_until': forms.DateTimeInput(attrs={'class': 'datetimepicker'}),
@@ -81,11 +81,20 @@ class VoucherForm(I18nModelForm):
self.instance.item = None
self.instance.variation = None
if data['max_usages'] < self.instance.redeemed:
raise ValidationError(
_('This voucher has already been redeemed %(redeemed)s times. You cannot reduce the maximum number of '
'usages below this number.'),
params={
'redeemed': self.instance.redeemed
}
)
if 'codes' in data:
data['codes'] = [a.strip() for a in data.get('codes', '').strip().split("\n") if a]
cnt = len(data['codes'])
cnt = len(data['codes']) * data['max_usages']
else:
cnt = 1
cnt = data['max_usages']
if self._clean_quota_needs_checking(data):
self._clean_quota_check(data, cnt)
@@ -178,11 +187,18 @@ class VoucherBulkForm(VoucherForm):
model = Voucher
localized_fields = '__all__'
fields = [
'valid_until', 'block_quota', 'allow_ignore_quota', 'price', 'tag', 'comment'
'valid_until', 'block_quota', 'allow_ignore_quota', 'price', 'tag', 'comment',
'max_usages'
]
widgets = {
'valid_until': forms.DateTimeInput(attrs={'class': 'datetimepicker'}),
}
labels = {
'max_usages': _('Maximum usages per voucher')
}
help_texts = {
'max_usages': _('Number of times times EACH of these vouchers can be redeemed.')
}
def clean(self):
data = super().clean()