Files
pretix_original/src/pretix/base/services/payment.py
T
Raphael MichelandLukas Bockstaller edb4069e18 Payment step: Allow to postpone payment choice on some sales channels (#6516)
* Payment step: Allow to postpone payment choice on some sales channels

* Add tests

* handle payment provider (de-)selection and partial payments (#6526)

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Co-authored-by: Lukas Bockstaller <bockstaller@pretix.eu>
2026-09-08 09:32:15 +02:00

77 lines
3.3 KiB
Python

#
# This file is part of pretix (Community Edition).
#
# Copyright (C) 2014-2020 Raphael Michel and contributors
# Copyright (C) 2020-today pretix GmbH and contributors
#
# This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
# Public License as published by the Free Software Foundation in version 3 of the License.
#
# ADDITIONAL TERMS APPLY: Pursuant to Section 7 of the GNU Affero General Public License, additional terms are
# applicable granting you additional permissions and placing additional restrictions on your usage of this software.
# Please refer to the pretix LICENSE file to obtain the full terms applicable to this work. If you did not receive
# this file, see <https://pretix.eu/about/en/license>.
#
# This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
# warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
# details.
#
# You should have received a copy of the GNU Affero General Public License along with this program. If not, see
# <https://www.gnu.org/licenses/>.
#
from datetime import datetime, time, timedelta
from zoneinfo import ZoneInfo
from django.utils.timezone import make_aware, now
from pretix.base.models import Event, SalesChannel
from pretix.base.reldate import RelativeDateWrapper
def compute_payment_deadline(event: Event, sales_channel: SalesChannel, now_dt=None, subevents=None) -> datetime:
now_dt = now_dt or now()
tz = ZoneInfo(event.settings.timezone)
sales_channel_suffix = "_" + sales_channel.identifier.replace(".", "_")
if not (mode := event.settings.get(f'payment_term_mode{sales_channel_suffix}')):
mode = event.settings.get('payment_term_mode')
sales_channel_suffix = ""
if mode == 'days':
exp_by_date = now_dt.astimezone(tz) + timedelta(
days=event.settings.get(f'payment_term_days{sales_channel_suffix}', as_type=int))
exp_by_date = exp_by_date.astimezone(tz).replace(hour=23, minute=59, second=59, microsecond=0)
if event.settings.get('payment_term_weekdays'):
if exp_by_date.weekday() == 5:
exp_by_date += timedelta(days=2)
elif exp_by_date.weekday() == 6:
exp_by_date += timedelta(days=1)
elif mode == 'minutes':
exp_by_date = now_dt.astimezone(tz) + timedelta(
minutes=event.settings.get(f'payment_term_minutes{sales_channel_suffix}', as_type=int))
else:
raise ValueError("'payment_term_mode' has an invalid value '{}'.".format(mode))
expires = exp_by_date
term_last = event.settings.get('payment_term_last', as_type=RelativeDateWrapper)
if term_last:
if event.has_subevents and subevents:
terms = [
term_last.datetime(se).date()
for se in subevents
]
if not terms:
return expires
term_last = min(terms)
else:
term_last = term_last.datetime(event).date()
term_last = make_aware(datetime.combine(
term_last,
time(hour=23, minute=59, second=59)
), tz)
if term_last < expires:
return term_last
return expires