def __init__(self, db):
self.db = db
self.config = db.config
self.request, self.response, self.session = self.db.request, self.db.response, self.db.session
self.permission = NotificationPermission(self.db)
self.notification = Notification(self.db)
self.emailtemplate = EmailTemplate(self.db)
self.record = None
self.records = []
