mirror of
https://gitlab2.federez.net/re2o/re2o
synced 2024-11-22 19:33:11 +00:00
52 lines
1.9 KiB
Python
52 lines
1.9 KiB
Python
# -*- mode: python; coding: utf-8 -*-
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# Re2o est un logiciel d'administration développé initiallement au Rézo Metz. Il
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# se veut agnostique au réseau considéré, de manière à être installable en
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# quelques clics.
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#
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# Copyright © 2018 Hugo Levy-Falk
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License along
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# with this program; if not, write to the Free Software Foundation, Inc.,
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# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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from django.contrib import messages
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from django.db import models
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from django.utils.translation import ugettext_lazy as _
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from cotisations.models import Paiement
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from cotisations.payment_methods.mixins import PaymentMethodMixin
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class FreePayment(PaymentMethodMixin, models.Model):
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"""
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The model allowing you to bypass payment if the invoice is free.
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"""
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class Meta:
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verbose_name = _("Free payment")
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payment = models.OneToOneField(
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Paiement,
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on_delete=models.CASCADE,
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related_name="payment_method_free",
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editable=False,
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)
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def end_payment(self, invoice, request):
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"""Ends the payment normally."""
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return invoice.paiement.end_payment(invoice, request, use_payment_method=False)
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def check_price(self, price, user, *args, **kwargs):
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"""Checks that the price meets the requirement to be paid with user
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balance.
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"""
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return (price == 0, _("You can't pay this invoice for free."))
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