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re2o/cotisations/payment_methods/cheque/models.py

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1.9 KiB
Python

# -*- mode: python; coding: utf-8 -*-
# Re2o est un logiciel d'administration développé initiallement au rezometz. Il
# se veut agnostique au réseau considéré, de manière à être installable en
# quelques clics.
#
# Copyright © 2018 Hugo Levy-Falk
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License along
# with this program; if not, write to the Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
from django.db import models
from django.shortcuts import redirect
from django.urls import reverse
from django.utils.translation import ugettext_lazy as _l
from cotisations.models import Paiement
from cotisations.payment_methods.mixins import PaymentMethodMixin
class ChequePayment(PaymentMethodMixin, models.Model):
"""
The model allowing you to pay with a cheque.
"""
class Meta:
verbose_name = _l("Cheque")
payment = models.OneToOneField(
Paiement,
on_delete=models.CASCADE,
related_name='payment_method',
editable=False
)
def end_payment(self, invoice, request):
"""Invalidates the invoice then redirect the user towards a view asking
for informations to add to the invoice before validating it.
"""
invoice.valid = False
invoice.save()
return redirect(reverse(
'cotisations:cheque:validate',
kwargs={'invoice_pk': invoice.pk}
))