mirror of
https://gitlab2.federez.net/re2o/re2o
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656 lines
26 KiB
Python
656 lines
26 KiB
Python
# Re2o est un logiciel d'administration développé initiallement au rezometz. 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 © 2017 Gabriel Détraz
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# Copyright © 2017 Goulven Kermarec
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# Copyright © 2017 Augustin Lemesle
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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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# App de gestion des users pour re2o
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# Goulven Kermarec, Gabriel Détraz
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# Gplv2
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from __future__ import unicode_literals
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import os
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from django.shortcuts import render, redirect
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from django.core.paginator import Paginator, EmptyPage, PageNotAnInteger
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from django.contrib.auth.decorators import login_required, permission_required
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from django.contrib import messages
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from django.db.models import ProtectedError
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from django.db import transaction
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from django.forms import modelformset_factory, formset_factory
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from django.utils import timezone
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from reversion import revisions as reversion
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from reversion.models import Version
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# Import des models, forms et fonctions re2o
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from users.models import User
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from re2o.settings import LOGO_PATH
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from re2o import settings
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from re2o.views import form
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from preferences.models import OptionalUser, AssoOption, GeneralOption
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from .models import Facture, Article, Vente, Paiement, Banque
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from .forms import NewFactureForm, TrezEditFactureForm, EditFactureForm
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from .forms import ArticleForm, DelArticleForm, PaiementForm, DelPaiementForm
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from .forms import BanqueForm, DelBanqueForm, NewFactureFormPdf
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from .forms import SelectArticleForm, CreditSoldeForm
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from .tex import render_tex
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@login_required
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@permission_required('cableur')
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def new_facture(request, userid):
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"""Creation d'une facture pour un user. Renvoie la liste des articles
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et crée des factures dans un formset. Utilise un peu de js coté template
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pour ajouter des articles.
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Parse les article et boucle dans le formset puis save les ventes,
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enfin sauve la facture parente.
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TODO : simplifier cette fonction, déplacer l'intelligence coté models
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Facture et Vente."""
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try:
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user = User.objects.get(pk=userid)
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except User.DoesNotExist:
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messages.error(request, u"Utilisateur inexistant")
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return redirect("/cotisations/")
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facture = Facture(user=user)
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# Le template a besoin de connaitre les articles pour le js
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article_list = Article.objects.all()
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# On envoie la form fature et un formset d'articles
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facture_form = NewFactureForm(request.POST or None, instance=facture)
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article_formset = formset_factory(SelectArticleForm)(request.POST or None)
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if facture_form.is_valid() and article_formset.is_valid():
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new_facture_instance = facture_form.save(commit=False)
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articles = article_formset
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# Si au moins un article est rempli
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if any(art.cleaned_data for art in articles):
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options, _created = OptionalUser.objects.get_or_create()
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user_solde = options.user_solde
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solde_negatif = options.solde_negatif
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# Si on paye par solde, que l'option est activée,
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# on vérifie que le négatif n'est pas atteint
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if user_solde:
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if new_facture_instance.paiement == Paiement.objects.get_or_create(
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moyen='solde'
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)[0]:
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prix_total = 0
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for art_item in articles:
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if art_item.cleaned_data:
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prix_total += art_item.cleaned_data['article']\
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.prix*art_item.cleaned_data['quantity']
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if float(user.solde) - float(prix_total) < solde_negatif:
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messages.error(request, "Le solde est insuffisant pour\
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effectuer l'opération")
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return redirect("/users/profil/" + userid)
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with transaction.atomic(), reversion.create_revision():
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new_facture_instance.save()
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reversion.set_user(request.user)
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reversion.set_comment("Création")
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for art_item in articles:
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if art_item.cleaned_data:
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article = art_item.cleaned_data['article']
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quantity = art_item.cleaned_data['quantity']
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new_vente = Vente.objects.create(
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facture=new_facture_instance,
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name=article.name,
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prix=article.prix,
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iscotisation=article.iscotisation,
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duration=article.duration,
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number=quantity
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)
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with transaction.atomic(), reversion.create_revision():
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new_vente.save()
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reversion.set_user(request.user)
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reversion.set_comment("Création")
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if any(art_item.cleaned_data['article'].iscotisation
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for art_item in articles if art_item.cleaned_data):
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messages.success(
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request,
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"La cotisation a été prolongée\
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pour l'adhérent %s jusqu'au %s" % (
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user.pseudo, user.end_adhesion()
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)
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)
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else:
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messages.success(request, "La facture a été crée")
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return redirect("/users/profil/" + userid)
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messages.error(
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request,
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u"Il faut au moins un article valide pour créer une facture"
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)
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return form({
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'factureform': facture_form,
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'venteform': article_formset,
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'articlelist': article_list
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}, 'cotisations/new_facture.html', request)
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@login_required
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@permission_required('tresorier')
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def new_facture_pdf(request):
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"""Permet de générer un pdf d'une facture. Réservée
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au trésorier, permet d'emettre des factures sans objet
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Vente ou Facture correspondant en bdd"""
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facture_form = NewFactureFormPdf(request.POST or None)
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if facture_form.is_valid():
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options, _created = AssoOption.objects.get_or_create()
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tbl = []
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article = facture_form.cleaned_data['article']
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quantite = facture_form.cleaned_data['number']
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paid = facture_form.cleaned_data['paid']
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destinataire = facture_form.cleaned_data['dest']
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chambre = facture_form.cleaned_data['chambre']
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fid = facture_form.cleaned_data['fid']
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for art in article:
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tbl.append([art, quantite, art.prix * quantite])
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prix_total = sum(a[2] for a in tbl)
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user = {'name': destinataire, 'room': chambre}
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return render_tex(request, 'cotisations/factures.tex', {
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'DATE': timezone.now(),
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'dest': user,
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'fid': fid,
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'article': tbl,
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'total': prix_total,
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'paid': paid,
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'asso_name': options.name,
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'line1': options.adresse1,
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'line2': options.adresse2,
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'siret': options.siret,
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'email': options.contact,
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'phone': options.telephone,
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'tpl_path': os.path.join(settings.BASE_DIR, LOGO_PATH)
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})
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return form({
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'factureform': facture_form
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}, 'cotisations/facture.html', request)
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@login_required
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def facture_pdf(request, factureid):
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"""Affiche en pdf une facture. Cree une ligne par Vente de la facture,
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et génére une facture avec le total, le moyen de paiement, l'adresse
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de l'adhérent, etc. Réservée à self pour un user sans droits,
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les droits cableurs permettent d'afficher toute facture"""
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try:
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facture = Facture.objects.get(pk=factureid)
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except Facture.DoesNotExist:
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messages.error(request, u"Facture inexistante")
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return redirect("/cotisations/")
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if not request.user.has_perms(('cableur',))\
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and facture.user != request.user:
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messages.error(request, "Vous ne pouvez pas afficher une facture ne vous\
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appartenant pas sans droit cableur")
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return redirect("/users/profil/" + str(request.user.id))
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if not facture.valid:
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messages.error(request, "Vous ne pouvez pas afficher\
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une facture non valide")
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return redirect("/users/profil/" + str(request.user.id))
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ventes_objects = Vente.objects.all().filter(facture=facture)
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ventes = []
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options, _created = AssoOption.objects.get_or_create()
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for vente in ventes_objects:
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ventes.append([vente, vente.number, vente.prix_total])
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return render_tex(request, 'cotisations/factures.tex', {
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'paid': True,
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'fid': facture.id,
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'DATE': facture.date,
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'dest': facture.user,
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'article': ventes,
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'total': facture.prix_total(),
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'asso_name': options.name,
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'line1': options.adresse1,
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'line2': options.adresse2,
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'siret': options.siret,
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'email': options.contact,
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'phone': options.telephone,
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'tpl_path': os.path.join(settings.BASE_DIR, LOGO_PATH)
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})
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@login_required
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@permission_required('cableur')
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def edit_facture(request, factureid):
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"""Permet l'édition d'une facture. On peut y éditer les ventes
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déjà effectuer, ou rendre une facture invalide (non payées, chèque
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en bois etc). Mets à jour les durée de cotisation attenantes"""
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try:
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facture = Facture.objects.get(pk=factureid)
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except Facture.DoesNotExist:
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messages.error(request, u"Facture inexistante")
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return redirect("/cotisations/")
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if request.user.has_perms(['tresorier']):
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facture_form = TrezEditFactureForm(
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request.POST or None,
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instance=facture
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)
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elif facture.control or not facture.valid:
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messages.error(request, "Vous ne pouvez pas editer une facture\
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controlée ou invalidée par le trésorier")
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return redirect("/cotisations/")
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else:
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facture_form = EditFactureForm(request.POST or None, instance=facture)
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ventes_objects = Vente.objects.filter(facture=facture)
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vente_form_set = modelformset_factory(
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Vente,
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fields=('name', 'number'),
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extra=0,
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max_num=len(ventes_objects)
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)
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vente_form = vente_form_set(request.POST or None, queryset=ventes_objects)
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if facture_form.is_valid() and vente_form.is_valid():
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with transaction.atomic(), reversion.create_revision():
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facture_form.save()
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vente_form.save()
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reversion.set_user(request.user)
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reversion.set_comment("Champs modifié(s) : %s" % ', '.join(
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field for form in vente_form for field
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in facture_form.changed_data + form.changed_data))
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messages.success(request, "La facture a bien été modifiée")
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return redirect("/cotisations/")
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return form({
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'factureform': facture_form,
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'venteform': vente_form
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}, 'cotisations/edit_facture.html', request)
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@login_required
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@permission_required('cableur')
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def del_facture(request, factureid):
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"""Suppression d'une facture. Supprime en cascade les ventes
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et cotisations filles"""
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try:
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facture = Facture.objects.get(pk=factureid)
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except Facture.DoesNotExist:
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messages.error(request, u"Facture inexistante")
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return redirect("/cotisations/")
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if facture.control or not facture.valid:
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messages.error(request, "Vous ne pouvez pas editer une facture\
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controlée ou invalidée par le trésorier")
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return redirect("/cotisations/")
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if request.method == "POST":
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with transaction.atomic(), reversion.create_revision():
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facture.delete()
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reversion.set_user(request.user)
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messages.success(request, "La facture a été détruite")
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return redirect("/cotisations/")
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return form({
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'objet': facture,
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'objet_name': 'facture'
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}, 'cotisations/delete.html', request)
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@login_required
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@permission_required('cableur')
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def credit_solde(request, userid):
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""" Credit ou débit de solde """
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try:
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user = User.objects.get(pk=userid)
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except User.DoesNotExist:
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messages.error(request, u"Utilisateur inexistant")
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return redirect("/cotisations/")
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facture = CreditSoldeForm(request.POST or None)
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if facture.is_valid():
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facture_instance = facture.save(commit=False)
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with transaction.atomic(), reversion.create_revision():
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facture_instance.user = user
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facture_instance.save()
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reversion.set_user(request.user)
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reversion.set_comment("Création")
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new_vente = Vente.objects.create(
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facture=facture_instance,
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name="solde",
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prix=facture.cleaned_data['montant'],
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iscotisation=False,
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duration=0,
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number=1
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)
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with transaction.atomic(), reversion.create_revision():
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new_vente.save()
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reversion.set_user(request.user)
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reversion.set_comment("Création")
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messages.success(request, "Solde modifié")
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return redirect("/cotisations/")
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return form({'factureform': facture}, 'cotisations/facture.html', request)
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@login_required
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@permission_required('tresorier')
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def add_article(request):
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"""Ajoute un article. Champs : désignation,
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prix, est-ce une cotisation et si oui sa durée
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Réservé au trésorier
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Nota bene : les ventes déjà effectuées ne sont pas reliées
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aux articles en vente. La désignation, le prix... sont
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copiés à la création de la facture. Un changement de prix n'a
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PAS de conséquence sur les ventes déjà faites"""
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article = ArticleForm(request.POST or None)
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if article.is_valid():
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with transaction.atomic(), reversion.create_revision():
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article.save()
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reversion.set_user(request.user)
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reversion.set_comment("Création")
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messages.success(request, "L'article a été ajouté")
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return redirect("/cotisations/index_article/")
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return form({'factureform': article}, 'cotisations/facture.html', request)
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@login_required
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@permission_required('tresorier')
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def edit_article(request, articleid):
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"""Edition d'un article (designation, prix, etc)
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Réservé au trésorier"""
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try:
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article_instance = Article.objects.get(pk=articleid)
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except Article.DoesNotExist:
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messages.error(request, u"Entrée inexistante")
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return redirect("/cotisations/index_article/")
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article = ArticleForm(request.POST or None, instance=article_instance)
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if article.is_valid():
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with transaction.atomic(), reversion.create_revision():
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article.save()
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reversion.set_user(request.user)
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reversion.set_comment(
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"Champs modifié(s) : %s" % ', '.join(
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field for field in article.changed_data
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)
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)
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messages.success(request, "Type d'article modifié")
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return redirect("/cotisations/index_article/")
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return form({'factureform': article}, 'cotisations/facture.html', request)
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@login_required
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@permission_required('tresorier')
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def del_article(request):
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"""Suppression d'un article en vente"""
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article = DelArticleForm(request.POST or None)
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if article.is_valid():
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article_del = article.cleaned_data['articles']
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with transaction.atomic(), reversion.create_revision():
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article_del.delete()
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reversion.set_user(request.user)
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messages.success(request, "Le/les articles ont été supprimé")
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return redirect("/cotisations/index_article")
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return form({'factureform': article}, 'cotisations/facture.html', request)
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@login_required
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@permission_required('tresorier')
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def add_paiement(request):
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"""Ajoute un moyen de paiement. Relié aux factures
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via foreign key"""
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paiement = PaiementForm(request.POST or None)
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if paiement.is_valid():
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with transaction.atomic(), reversion.create_revision():
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paiement.save()
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reversion.set_user(request.user)
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reversion.set_comment("Création")
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messages.success(request, "Le moyen de paiement a été ajouté")
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return redirect("/cotisations/index_paiement/")
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return form({'factureform': paiement}, 'cotisations/facture.html', request)
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@login_required
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@permission_required('tresorier')
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def edit_paiement(request, paiementid):
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"""Edition d'un moyen de paiement"""
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try:
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paiement_instance = Paiement.objects.get(pk=paiementid)
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except Paiement.DoesNotExist:
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messages.error(request, u"Entrée inexistante")
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return redirect("/cotisations/index_paiement/")
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paiement = PaiementForm(request.POST or None, instance=paiement_instance)
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if paiement.is_valid():
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with transaction.atomic(), reversion.create_revision():
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paiement.save()
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reversion.set_user(request.user)
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reversion.set_comment(
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"Champs modifié(s) : %s" % ', '.join(
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field for field in paiement.changed_data
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)
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)
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messages.success(request, "Type de paiement modifié")
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return redirect("/cotisations/index_paiement/")
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return form({'factureform': paiement}, 'cotisations/facture.html', request)
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@login_required
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@permission_required('tresorier')
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def del_paiement(request):
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"""Suppression d'un moyen de paiement"""
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paiement = DelPaiementForm(request.POST or None)
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if paiement.is_valid():
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paiement_dels = paiement.cleaned_data['paiements']
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for paiement_del in paiement_dels:
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try:
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with transaction.atomic(), reversion.create_revision():
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paiement_del.delete()
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reversion.set_user(request.user)
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reversion.set_comment("Destruction")
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messages.success(
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request,
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"Le moyen de paiement a été supprimé"
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)
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except ProtectedError:
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messages.error(
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request,
|
|
"Le moyen de paiement %s est affecté à au moins une\
|
|
facture, vous ne pouvez pas le supprimer" % paiement_del
|
|
)
|
|
return redirect("/cotisations/index_paiement/")
|
|
return form({'factureform': paiement}, 'cotisations/facture.html', request)
|
|
|
|
|
|
@login_required
|
|
@permission_required('cableur')
|
|
def add_banque(request):
|
|
"""Ajoute une banque à la liste des banques"""
|
|
banque = BanqueForm(request.POST or None)
|
|
if banque.is_valid():
|
|
with transaction.atomic(), reversion.create_revision():
|
|
banque.save()
|
|
reversion.set_user(request.user)
|
|
reversion.set_comment("Création")
|
|
messages.success(request, "La banque a été ajoutée")
|
|
return redirect("/cotisations/index_banque/")
|
|
return form({'factureform': banque}, 'cotisations/facture.html', request)
|
|
|
|
|
|
@login_required
|
|
@permission_required('tresorier')
|
|
def edit_banque(request, banqueid):
|
|
"""Edite le nom d'une banque"""
|
|
try:
|
|
banque_instance = Banque.objects.get(pk=banqueid)
|
|
except Banque.DoesNotExist:
|
|
messages.error(request, u"Entrée inexistante")
|
|
return redirect("/cotisations/index_banque/")
|
|
banque = BanqueForm(request.POST or None, instance=banque_instance)
|
|
if banque.is_valid():
|
|
with transaction.atomic(), reversion.create_revision():
|
|
banque.save()
|
|
reversion.set_user(request.user)
|
|
reversion.set_comment(
|
|
"Champs modifié(s) : %s" % ', '.join(
|
|
field for field in banque.changed_data
|
|
)
|
|
)
|
|
messages.success(request, "Banque modifiée")
|
|
return redirect("/cotisations/index_banque/")
|
|
return form({'factureform': banque}, 'cotisations/facture.html', request)
|
|
|
|
|
|
@login_required
|
|
@permission_required('tresorier')
|
|
def del_banque(request):
|
|
"""Supprime une banque"""
|
|
banque = DelBanqueForm(request.POST or None)
|
|
if banque.is_valid():
|
|
banque_dels = banque.cleaned_data['banques']
|
|
for banque_del in banque_dels:
|
|
try:
|
|
with transaction.atomic(), reversion.create_revision():
|
|
banque_del.delete()
|
|
reversion.set_user(request.user)
|
|
reversion.set_comment("Destruction")
|
|
messages.success(request, "La banque a été supprimée")
|
|
except ProtectedError:
|
|
messages.error(request, "La banque %s est affectée à au moins\
|
|
une facture, vous ne pouvez pas la supprimer" % banque_del)
|
|
return redirect("/cotisations/index_banque/")
|
|
return form({'factureform': banque}, 'cotisations/facture.html', request)
|
|
|
|
|
|
@login_required
|
|
@permission_required('tresorier')
|
|
def control(request):
|
|
"""Pour le trésorier, vue pour controler en masse les
|
|
factures.Case à cocher, pratique"""
|
|
options, _created = GeneralOption.objects.get_or_create()
|
|
pagination_number = options.pagination_number
|
|
facture_list = Facture.objects.order_by('date').reverse()
|
|
controlform_set = modelformset_factory(
|
|
Facture,
|
|
fields=('control', 'valid'),
|
|
extra=0
|
|
)
|
|
paginator = Paginator(facture_list, pagination_number)
|
|
page = request.GET.get('page')
|
|
try:
|
|
facture_list = paginator.page(page)
|
|
except PageNotAnInteger:
|
|
facture_list = paginator.page(1)
|
|
except EmptyPage:
|
|
facture_list = paginator.page(paginator.num.pages)
|
|
page_query = Facture.objects.order_by('date').reverse().filter(
|
|
id__in=[facture.id for facture in facture_list]
|
|
)
|
|
controlform = controlform_set(request.POST or None, queryset=page_query)
|
|
if controlform.is_valid():
|
|
with transaction.atomic(), reversion.create_revision():
|
|
controlform.save()
|
|
reversion.set_user(request.user)
|
|
reversion.set_comment("Controle trésorier")
|
|
return redirect("/cotisations/control/")
|
|
return render(request, 'cotisations/control.html', {
|
|
'facture_list': facture_list,
|
|
'controlform': controlform
|
|
})
|
|
|
|
|
|
@login_required
|
|
@permission_required('cableur')
|
|
def index_article(request):
|
|
"""Affiche l'ensemble des articles en vente"""
|
|
article_list = Article.objects.order_by('name')
|
|
return render(request, 'cotisations/index_article.html', {
|
|
'article_list': article_list
|
|
})
|
|
|
|
|
|
@login_required
|
|
@permission_required('cableur')
|
|
def index_paiement(request):
|
|
"""Affiche l'ensemble des moyens de paiement en vente"""
|
|
paiement_list = Paiement.objects.order_by('moyen')
|
|
return render(request, 'cotisations/index_paiement.html', {
|
|
'paiement_list': paiement_list
|
|
})
|
|
|
|
|
|
@login_required
|
|
@permission_required('cableur')
|
|
def index_banque(request):
|
|
"""Affiche l'ensemble des banques"""
|
|
banque_list = Banque.objects.order_by('name')
|
|
return render(request, 'cotisations/index_banque.html', {
|
|
'banque_list': banque_list
|
|
})
|
|
|
|
|
|
@login_required
|
|
@permission_required('cableur')
|
|
def index(request):
|
|
"""Affiche l'ensemble des factures, pour les cableurs et +"""
|
|
options, _created = GeneralOption.objects.get_or_create()
|
|
pagination_number = options.pagination_number
|
|
facture_list = Facture.objects.order_by('date').select_related('user')\
|
|
.select_related('paiement').prefetch_related('vente_set').reverse()
|
|
paginator = Paginator(facture_list, pagination_number)
|
|
page = request.GET.get('page')
|
|
try:
|
|
facture_list = paginator.page(page)
|
|
except PageNotAnInteger:
|
|
# If page is not an integer, deliver first page.
|
|
facture_list = paginator.page(1)
|
|
except EmptyPage:
|
|
# If page is out of range (e.g. 9999), deliver last page of results.
|
|
facture_list = paginator.page(paginator.num_pages)
|
|
return render(request, 'cotisations/index.html', {
|
|
'facture_list': facture_list
|
|
})
|
|
|
|
|
|
@login_required
|
|
def history(request, object, object_id):
|
|
"""Affiche l'historique de chaque objet"""
|
|
if object == 'facture':
|
|
try:
|
|
object_instance = Facture.objects.get(pk=object_id)
|
|
except Facture.DoesNotExist:
|
|
messages.error(request, "Facture inexistante")
|
|
return redirect("/cotisations/")
|
|
if not request.user.has_perms(('cableur',))\
|
|
and object_instance.user != request.user:
|
|
messages.error(request, "Vous ne pouvez pas afficher l'historique\
|
|
d'une facture d'un autre user que vous sans droit cableur")
|
|
return redirect("/users/profil/" + str(request.user.id))
|
|
elif object == 'paiement' and request.user.has_perms(('cableur',)):
|
|
try:
|
|
object_instance = Paiement.objects.get(pk=object_id)
|
|
except Paiement.DoesNotExist:
|
|
messages.error(request, "Paiement inexistant")
|
|
return redirect("/cotisations/")
|
|
elif object == 'article' and request.user.has_perms(('cableur',)):
|
|
try:
|
|
object_instance = Article.objects.get(pk=object_id)
|
|
except Article.DoesNotExist:
|
|
messages.error(request, "Article inexistante")
|
|
return redirect("/cotisations/")
|
|
elif object == 'banque' and request.user.has_perms(('cableur',)):
|
|
try:
|
|
object_instance = Banque.objects.get(pk=object_id)
|
|
except Banque.DoesNotExist:
|
|
messages.error(request, "Banque inexistante")
|
|
return redirect("/cotisations/")
|
|
else:
|
|
messages.error(request, "Objet inconnu")
|
|
return redirect("/cotisations/")
|
|
options, _created = GeneralOption.objects.get_or_create()
|
|
pagination_number = options.pagination_number
|
|
reversions = Version.objects.get_for_object(object_instance)
|
|
paginator = Paginator(reversions, pagination_number)
|
|
page = request.GET.get('page')
|
|
try:
|
|
reversions = paginator.page(page)
|
|
except PageNotAnInteger:
|
|
# If page is not an integer, deliver first page.
|
|
reversions = paginator.page(1)
|
|
except EmptyPage:
|
|
# If page is out of range (e.g. 9999), deliver last page of results.
|
|
reversions = paginator.page(paginator.num_pages)
|
|
return render(request, 're2o/history.html', {
|
|
'reversions': reversions,
|
|
'object': object_instance
|
|
})
|