70 lines
2.5 KiB
Python
70 lines
2.5 KiB
Python
# lingo - basket and payment system
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# Copyright (C) 2015 Entr'ouvert
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#
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# This program is free software: you can redistribute it and/or modify it
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# under the terms of the GNU Affero General Public License as published
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# by the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Affero General Public License for more details.
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#
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# You should have received a copy of the GNU Affero General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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import datetime
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import logging
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import django.apps
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from django.core.urlresolvers import reverse
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from django.utils import timezone
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from django.utils.translation import ugettext_lazy as _
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class AppConfig(django.apps.AppConfig):
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name = 'combo.apps.lingo'
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verbose_name = _('Payment')
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def get_before_urls(self):
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from . import urls
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return urls.urlpatterns
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def get_extra_manager_actions(self):
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return [{'href': reverse('lingo-manager-homepage'),
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'text': _('Online Payment')}]
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def hourly(self):
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self.update_transactions()
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def update_transactions(self):
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from .models import Transaction, EXPIRED
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logger = logging.getLogger(__name__)
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now = timezone.now()
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for transaction in Transaction.objects.filter(
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start_date__lt=now-datetime.timedelta(hours=1),
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end_date__isnull=True):
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logger.info('transaction %r is expired', transaction.order_id)
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transaction.status = EXPIRED
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transaction.save()
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for transaction in Transaction.objects.filter(to_be_paid_remote_items__isnull=False):
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transaction.retry_notify_remote_items_of_payments()
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def notify_payments(self):
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from combo.apps.lingo.models import BasketItem
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logger = logging.getLogger(__name__)
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now = timezone.now()
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for item in BasketItem.objects.filter(
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notification_date__isnull=True,
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cancellation_date__isnull=True,
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payment_date__lt=now-datetime.timedelta(minutes=5),
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payment_date__gt=now-datetime.timedelta(minutes=300)):
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try:
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item.notify_payment()
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except:
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logger.exception('error in async notification for basket item %s', item.id)
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default_app_config = 'combo.apps.lingo.AppConfig'
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