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processor

django_spire.notification.email.processor

EmailNotificationProcessor

Bases: BaseNotificationProcessor

process

Source code in django_spire/notification/email/processor.py 
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def process(self, notification: Notification):
    notification.status = NotificationStatusChoices.PROCESSING
    notification.save()

    try:
        if notification.type != NotificationTypeChoices.EMAIL:
            raise NotificationException(
                f"EmailNotificationProcessor only processes "
                f"Email notifications. Was provided {notification.type}"
            )

        SendGridEmailHelper(notification).send()

        notification.status = NotificationStatusChoices.SENT
        notification.sent_datetime = now()
    except Exception as e:
        notification.status_message = str(e)
        if isinstance(e, SendGridException):
            notification.status = NotificationStatusChoices.ERRORED
        else:
            notification.status = NotificationStatusChoices.FAILED
            raise e
    finally:
        notification.save()

process_list

Source code in django_spire/notification/email/processor.py 
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def process_list(self, notifications: list):
    self._update_notifications_to_processing(notifications)

    for notification in notifications:
        try:
            if notification.type != NotificationTypeChoices.EMAIL:
                raise NotificationException(
                    f"EmailNotificationProcessor only processes "
                    f"Email notifications. Was provided {notification.type}"
                )

            SendGridEmailHelper(notification).send()

            notification.status = NotificationStatusChoices.SENT
            notification.sent_datetime = now()
        except Exception as e:
            notification.status_message = str(e)
            if isinstance(e, SendGridException):
                notification.status = NotificationStatusChoices.ERRORED
            else:
                notification.status = NotificationStatusChoices.FAILED
                Notification.objects.bulk_update(
                    notifications,
                    ['status', 'sent_datetime', 'status_message']
                )
                raise e

    Notification.objects.bulk_update(
        notifications,
        ['status', 'sent_datetime', 'status_message']
    )

process_ready

Source code in django_spire/notification/email/processor.py 
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def process_ready(self):
    self.process_list(
        Notification.objects.
        email_notifications()
        .ready_to_send()
        .active()
        .prefetch_related('email')
    )

process_errored

Source code in django_spire/notification/email/processor.py 
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def process_errored(self):
    self.process_list(
        Notification.objects
        .email_notifications()
        .errored()
        .active()
        .prefetch_related('email')
    )