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Cancelling events: Allow to select fee types to keep

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This commit is contained in:
Raphael Michel
2020-03-16 15:43:48 +01:00
parent f00012a63e
commit d61e8a9204
4 changed files with 87 additions and 42 deletions
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29
src/pretix/base/services/orders.py
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@@ -319,7 +319,7 @@ def deny_order(order, comment='', user=None, send_mail: bool=True, auth=None):
def _cancel_order(order, user=None, send_mail: bool=True, api_token=None, device=None, oauth_application=None,
cancellation_fee=None):
cancellation_fee=None, keep_fees=None):
"""
Mark this order as canceled
:param order: The order to change
@@ -367,23 +367,28 @@ def _cancel_order(order, user=None, send_mail: bool=True, api_token=None, device
Voucher.objects.filter(pk=position.voucher.pk).update(redeemed=Greatest(0, F('redeemed') - 1))
position.canceled = True
position.save(update_fields=['canceled'])
new_fee = cancellation_fee
for fee in order.fees.all():
fee.canceled = True
fee.save(update_fields=['canceled'])
if keep_fees and fee in keep_fees:
new_fee -= fee.value
else:
fee.canceled = True
fee.save(update_fields=['canceled'])
f = OrderFee(
fee_type=OrderFee.FEE_TYPE_CANCELLATION,
value=cancellation_fee,
tax_rule=order.event.settings.tax_rate_default,
order=order,
)
f._calculate_tax()
f.save()
if new_fee:
f = OrderFee(
fee_type=OrderFee.FEE_TYPE_CANCELLATION,
value=new_fee,
tax_rule=order.event.settings.tax_rate_default,
order=order,
)
f._calculate_tax()
f.save()
if order.payment_refund_sum < cancellation_fee:
raise OrderError(_('The cancellation fee cannot be higher than the payment credit of this order.'))
order.status = Order.STATUS_PAID
order.total = f.value
order.total = cancellation_fee
order.save(update_fields=['status', 'total'])
if i: