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##############################################################################
# Copyright (c) 2016 Max Breitenfeldt and others.
#
# All rights reserved. This program and the accompanying materials
# are made available under the terms of the Apache License, Version 2.0
# which accompanies this distribution, and is available at
# http://www.apache.org/licenses/LICENSE-2.0
##############################################################################
from celery import shared_task
from datetime import timedelta
from django.conf import settings
from django.utils import timezone
from notification.models import BookingNotification
from notification_framework.notification import Notification
@shared_task
def send_booking_notifications():
messaging = Notification(dashboard_url=settings.RABBITMQ_URL)
now = timezone.now()
notifications = BookingNotification.objects.filter(submitted=False,
submit_time__gt=now,
submit_time__lt=now + timedelta(minutes=5))
for notification in notifications:
messaging.send(notification.type, notification.booking.resource.name,
notification.get_content())
notification.submitted = True
notification.save()
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