mirror of
https://gitlab2.federez.net/re2o/re2o
synced 2024-11-23 11:53:12 +00:00
207 lines
7.5 KiB
Python
207 lines
7.5 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 © 2017 Gabriel Détraz
|
|
# Copyright © 2017 Goulven Kermarec
|
|
# Copyright © 2017 Augustin Lemesle
|
|
#
|
|
# 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 __future__ import unicode_literals
|
|
|
|
from django.db import models
|
|
|
|
from django.db.models.signals import post_save, post_delete
|
|
from django.dispatch import receiver
|
|
from dateutil.relativedelta import relativedelta
|
|
from django.forms import ValidationError
|
|
from django.core.validators import MinValueValidator
|
|
|
|
from django.db.models import Max
|
|
from django.utils import timezone
|
|
|
|
from machines.models import regen
|
|
|
|
class Facture(models.Model):
|
|
PRETTY_NAME = "Factures émises"
|
|
|
|
user = models.ForeignKey('users.User', on_delete=models.PROTECT)
|
|
paiement = models.ForeignKey('Paiement', on_delete=models.PROTECT)
|
|
banque = models.ForeignKey('Banque', on_delete=models.PROTECT, blank=True, null=True)
|
|
cheque = models.CharField(max_length=255, blank=True)
|
|
date = models.DateTimeField(auto_now_add=True)
|
|
valid = models.BooleanField(default=True)
|
|
control = models.BooleanField(default=False)
|
|
|
|
def prix(self):
|
|
prix = Vente.objects.filter(facture=self).aggregate(models.Sum('prix'))['prix__sum']
|
|
return prix
|
|
|
|
def prix_total(self):
|
|
return Vente.objects.filter(facture=self).aggregate(total=models.Sum(models.F('prix')*models.F('number'), output_field=models.FloatField()))['total']
|
|
|
|
def name(self):
|
|
name = ' - '.join(Vente.objects.filter(facture=self).values_list('name', flat=True))
|
|
return name
|
|
|
|
def __str__(self):
|
|
return str(self.user) + ' ' + str(self.date)
|
|
|
|
@receiver(post_save, sender=Facture)
|
|
def facture_post_save(sender, **kwargs):
|
|
facture = kwargs['instance']
|
|
user = facture.user
|
|
user.ldap_sync(base=False, access_refresh=True, mac_refresh=False)
|
|
|
|
@receiver(post_delete, sender=Facture)
|
|
def facture_post_delete(sender, **kwargs):
|
|
user = kwargs['instance'].user
|
|
user.ldap_sync(base=False, access_refresh=True, mac_refresh=False)
|
|
|
|
class Vente(models.Model):
|
|
PRETTY_NAME = "Ventes effectuées"
|
|
|
|
facture = models.ForeignKey('Facture', on_delete=models.CASCADE)
|
|
number = models.IntegerField(validators=[MinValueValidator(1)])
|
|
name = models.CharField(max_length=255)
|
|
prix = models.DecimalField(max_digits=5, decimal_places=2)
|
|
iscotisation = models.BooleanField()
|
|
duration = models.IntegerField(help_text="Durée exprimée en mois entiers", blank=True, null=True)
|
|
|
|
def prix_total(self):
|
|
return self.prix*self.number
|
|
|
|
def update_cotisation(self):
|
|
if hasattr(self, 'cotisation'):
|
|
cotisation = self.cotisation
|
|
cotisation.date_end = cotisation.date_start + relativedelta(months=self.duration*self.number)
|
|
return
|
|
|
|
def create_cotis(self, date_start=False):
|
|
""" Update et crée l'objet cotisation associé à une facture, prend en argument l'user, la facture pour la quantitéi, et l'article pour la durée"""
|
|
if not hasattr(self, 'cotisation'):
|
|
cotisation=Cotisation(vente=self)
|
|
if date_start:
|
|
end_adhesion = Cotisation.objects.filter(vente__in=Vente.objects.filter(facture__in=Facture.objects.filter(user=self.facture.user).exclude(valid=False))).filter(date_start__lt=date_start).aggregate(Max('date_end'))['date_end__max']
|
|
else:
|
|
end_adhesion = self.facture.user.end_adhesion()
|
|
date_start = date_start or timezone.now()
|
|
end_adhesion = end_adhesion or date_start
|
|
date_max = max(end_adhesion, date_start)
|
|
cotisation.date_start = date_max
|
|
cotisation.date_end = cotisation.date_start + relativedelta(months=self.duration*self.number)
|
|
return
|
|
|
|
def save(self, *args, **kwargs):
|
|
# On verifie que si iscotisation, duration est présent
|
|
if self.iscotisation and not self.duration:
|
|
raise ValidationError("Cotisation et durée doivent être présents ensembles")
|
|
self.update_cotisation()
|
|
super(Vente, self).save(*args, **kwargs)
|
|
|
|
def __str__(self):
|
|
return str(self.name) + ' ' + str(self.facture)
|
|
|
|
@receiver(post_save, sender=Vente)
|
|
def vente_post_save(sender, **kwargs):
|
|
vente = kwargs['instance']
|
|
if hasattr(vente, 'cotisation'):
|
|
vente.cotisation.vente = vente
|
|
vente.cotisation.save()
|
|
if vente.iscotisation:
|
|
vente.create_cotis()
|
|
vente.cotisation.save()
|
|
user = vente.facture.user
|
|
user.ldap_sync(base=False, access_refresh=True, mac_refresh=False)
|
|
|
|
@receiver(post_delete, sender=Vente)
|
|
def vente_post_delete(sender, **kwargs):
|
|
vente = kwargs['instance']
|
|
if vente.iscotisation:
|
|
user = vente.facture.user
|
|
user.ldap_sync(base=False, access_refresh=True, mac_refresh=False)
|
|
|
|
class Article(models.Model):
|
|
PRETTY_NAME = "Articles en vente"
|
|
|
|
name = models.CharField(max_length=255, unique=True)
|
|
prix = models.DecimalField(max_digits=5, decimal_places=2)
|
|
iscotisation = models.BooleanField()
|
|
duration = models.IntegerField(
|
|
help_text="Durée exprimée en mois entiers",
|
|
blank=True,
|
|
null=True,
|
|
validators=[MinValueValidator(0)])
|
|
|
|
def clean(self):
|
|
if self.name.lower() == "solde":
|
|
raise ValidationError("Solde est un nom d'article invalide")
|
|
|
|
def __str__(self):
|
|
return self.name
|
|
|
|
class Banque(models.Model):
|
|
PRETTY_NAME = "Banques enregistrées"
|
|
|
|
name = models.CharField(max_length=255)
|
|
|
|
def __str__(self):
|
|
return self.name
|
|
|
|
class Paiement(models.Model):
|
|
PRETTY_NAME = "Moyens de paiement"
|
|
PAYMENT_TYPES = (
|
|
(0, 'Autre'),
|
|
(1, 'Chèque'),
|
|
)
|
|
|
|
moyen = models.CharField(max_length=255)
|
|
type_paiement = models.IntegerField(choices=PAYMENT_TYPES, default=0)
|
|
|
|
def __str__(self):
|
|
return self.moyen
|
|
|
|
def clean(self):
|
|
self.moyen = self.moyen.title()
|
|
|
|
def save(self, *args, **kwargs):
|
|
if Paiement.objects.filter(type_paiement=1).count() > 1:
|
|
raise ValidationError("On ne peut avoir plusieurs mode de paiement chèque")
|
|
super(Paiement, self).save(*args, **kwargs)
|
|
|
|
class Cotisation(models.Model):
|
|
PRETTY_NAME = "Cotisations"
|
|
|
|
vente = models.OneToOneField('Vente', on_delete=models.CASCADE, null=True)
|
|
date_start = models.DateTimeField()
|
|
date_end = models.DateTimeField()
|
|
|
|
def __str__(self):
|
|
return str(self.vente)
|
|
|
|
@receiver(post_save, sender=Cotisation)
|
|
def cotisation_post_save(sender, **kwargs):
|
|
regen('dns')
|
|
regen('dhcp')
|
|
regen('mac_ip_list')
|
|
regen('mailing')
|
|
|
|
@receiver(post_delete, sender=Cotisation)
|
|
def vente_post_delete(sender, **kwargs):
|
|
cotisation = kwargs['instance']
|
|
regen('mac_ip_list')
|
|
regen('mailing')
|