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re2o/cotisations/utils.py

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3.3 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.
import os
from django.template.loader import get_template
from django.core.mail import EmailMessage
from .tex import create_pdf
from preferences.models import AssoOption, GeneralOption
from re2o.settings import LOGO_PATH
from re2o import settings
def find_payment_method(payment):
"""Finds the payment method associated to the payment if it exists."""
from cotisations.payment_methods import PAYMENT_METHODS
for method in PAYMENT_METHODS:
try:
o = method.PaymentMethod.objects.get(payment=payment)
return o
except method.PaymentMethod.DoesNotExist:
pass
return None
def send_mail_invoice(invoice):
"""Creates the pdf of the invoice and sends it by email to the client"""
purchases_info = []
for purchase in invoice.vente_set.all():
purchases_info.append({
'name': purchase.name,
'price': purchase.prix,
'quantity': purchase.number,
'total_price': purchase.prix_total
})
ctx = {
'paid': True,
'fid': invoice.id,
'DATE': invoice.date,
'recipient_name': "{} {}".format(
invoice.user.name,
invoice.user.surname
),
'address': invoice.user.room,
'article': purchases_info,
'total': invoice.prix_total(),
'asso_name': AssoOption.get_cached_value('name'),
'line1': AssoOption.get_cached_value('adresse1'),
'line2': AssoOption.get_cached_value('adresse2'),
'siret': AssoOption.get_cached_value('siret'),
'email': AssoOption.get_cached_value('contact'),
'phone': AssoOption.get_cached_value('telephone'),
'tpl_path': os.path.join(settings.BASE_DIR, LOGO_PATH)
}
pdf = create_pdf('cotisations/factures.tex', ctx)
template = get_template('cotisations/email_invoice')
ctx = {
'name': "{} {}".format(
invoice.user.name,
invoice.user.surname
),
'contact_mail': AssoOption.get_cached_value('contact'),
'asso_name': AssoOption.get_cached_value('name')
}
mail = EmailMessage(
'Votre facture / Your invoice',
template.render(ctx),
GeneralOption.get_cached_value('email_from'),
[invoice.user.get_mail],
attachments=[('invoice.pdf', pdf, 'application/pdf')]
)
mail.send()