def create_notifications(source,
recipients,
message,
send_method='email',
subject='GASTRONOM info'):
"""
Create and save notification objects to database
:param source: str, name of app making notification
:param recipients: list of class User objects
:param subject: str, subject of notification
:param message: str, body of notification message
:param send_method: str, name of send method
Examples:
from django.contrib.auth.models import User
from notifications.models import Notification
from user_profile.models import UserProfile
email to list of Users:
Notification.create_notifications('notifications', recipients=[User.objects.get(id=1), User.objects.get(id=4)], message='This is my 100500th e-mail notification from Django.gastronom', send_method='email', subject='My 100500 message')
telegram to list of Users:
Notification.create_notifications('notifications', recipients=[User.objects.get(id=1), User.objects.get(id=4)], message='This is my 100500th e-mail notification from Django.gastronom', send_method='email', subject='My 100500 message')
telegram to all Users:
Notification.create_notifications('notifications', recipients=[user for user in User.objects.all()], message='Це моя перша телеграма from Django.gastronom', send_method='telegram')
"""
if send_method in send_methods:
send_func = send_methods[send_method]
for user in recipients:
notification = Notification(source=source,
recipient=user,
subject=subject,
message=message,
send_method=send_method)
notification.save()
if USE_QUEUE:
send_func.delay(notification.id)
else:
send_func(notification.id)
else:
logger.error('Invalid send method passed to the create_notifications')
