-# -*- coding: utf-8 -*-
# This file is part of Wolnelektury, licensed under GNU Affero GPLv3 or later.
# Copyright © Fundacja Nowoczesna Polska. See NOTICE for more information.
#
class BillingAgreement(models.Model):
agreement_id = models.CharField(max_length=32)
- user = models.ForeignKey(User)
- plan = models.ForeignKey(BillingPlan)
+ user = models.ForeignKey(User, models.PROTECT)
+ plan = models.ForeignKey(BillingPlan, models.PROTECT)
active = models.BooleanField(max_length=32)
token = models.CharField(max_length=32)
+
+ def check_agreement(self):
+ from .rest import check_agreement
+ return check_agreement(self.agreement_id)