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Allow order change

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Raphael Michel
2019-09-19 17:54:05 +02:00
parent e97ae04581
commit 9842fcf7da
4 changed files with 83 additions and 14 deletions
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7
src/pretix/base/services/orders.py
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@@ -595,9 +595,12 @@ def _create_order(event: Event, email: str, positions: List[CartPosition], now_d
with transaction.atomic():
checked_gift_cards = []
if gift_cards:
gc_qs = GiftCard.objects.select_for_update().filter(pk__in=gift_cards) # TODO: Make sure to prevent race conditions
gc_qs = GiftCard.objects.select_for_update().filter(pk__in=gift_cards)
for gc in gc_qs:
# TODO: Re-check acceptance
if gc.currency != event.currency:
raise OrderError(_("This gift card does not support this currency."))
if not gc.accepted_by(event.organizer):
raise OrderError(_("This gift card is not accepted by this event organizer."))
checked_gift_cards.append(gc)
fees, pf, gift_card_values = _get_fees(positions, payment_provider, address, meta_info, event, checked_gift_cards)