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Code Issues Packages Projects Releases Wiki Activity

API: CartPositions (#948)

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Raphael Michel
2018-06-11 13:18:37 +02:00
committed by GitHub
parent 2e906b0bf5
commit 5d7931fcaf
10 changed files with 782 additions and 10 deletions
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24
src/pretix/api/serializers/order.py
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@@ -13,7 +13,7 @@ from pretix.base.models import (
Checkin, Invoice, InvoiceAddress, InvoiceLine, Order, OrderPosition,
Question, QuestionAnswer, Quota,
)
from pretix.base.models.orders import OrderFee
from pretix.base.models.orders import CartPosition, OrderFee
from pretix.base.pdf import get_variables
from pretix.base.signals import register_ticket_outputs
@@ -340,11 +340,12 @@ class OrderCreateSerializer(I18nAwareModelSerializer):
comment = serializers.CharField(required=False, allow_blank=True)
payment_provider = serializers.CharField(required=True)
payment_info = CompatibleJSONField(required=False)
consume_carts = serializers.ListField(child=serializers.CharField(), required=False)
class Meta:
model = Order
fields = ('code', 'status', 'email', 'locale', 'payment_provider', 'fees', 'comment',
'invoice_address', 'positions', 'checkin_attention', 'payment_info')
'invoice_address', 'positions', 'checkin_attention', 'payment_info', 'consume_carts')
def validate_payment_provider(self, pp):
if pp not in self.context['event'].get_payment_providers():
@@ -399,15 +400,27 @@ class OrderCreateSerializer(I18nAwareModelSerializer):
else:
ia = None
with self.context['event'].lock():
with self.context['event'].lock() as now_dt:
quotadiff = Counter()
consume_carts = validated_data.pop('consume_carts', [])
delete_cps = []
if consume_carts:
for cp in CartPosition.objects.filter(event=self.context['event'], cart_id__in=consume_carts):
quotas = (cp.variation.quotas.filter(subevent=cp.subevent)
if cp.variation else cp.item.quotas.filter(subevent=cp.subevent))
if cp.expires > now_dt:
quotadiff.subtract(quotas)
delete_cps.append(cp)
for pos_data in positions_data:
new_quotas = (pos_data.get('variation').quotas.filter(subevent=pos_data.get('subevent'))
if pos_data.get('variation')
else pos_data.get('item').quotas.filter(subevent=pos_data.get('subevent')))
quotadiff.update(new_quotas)
for quota, diff in quotadiff.items():
for quota, diff in quotadiff.items():
if diff > 0:
avail = quota.availability()
if avail[0] != Quota.AVAILABILITY_OK or (avail[1] is not None and avail[1] < diff):
raise ValidationError(
@@ -445,6 +458,9 @@ class OrderCreateSerializer(I18nAwareModelSerializer):
options = answ_data.pop('options')
answ = pos.answers.create(**answ_data)
answ.options.add(*options)
for cp in delete_cps:
cp.delete()
for fee_data in fees_data:
f = OrderFee(**fee_data)
f.order = order