Ajout de la possibilité de recharger son solde.

cotisations/forms.py

@@ -42,10 +42,10 @@ from django.core.validators import MinValueValidator
 from django.utils.translation import ugettext as _
 from django.utils.translation import ugettext_lazy as _l
 
-from preferences.models import OptionalUser
 from re2o.field_permissions import FieldPermissionFormMixin
 from re2o.mixins import FormRevMixin
 from .models import Article, Paiement, Facture, Banque
+from .payment_methods import balance
 
 
 class NewFactureForm(FormRevMixin, ModelForm):
@@ -362,34 +362,41 @@ class RechargeForm(FormRevMixin, Form):
         min_value=0.01,
         validators=[]
     )
+    payment = forms.ModelChoiceField(
+        queryset=Paiement.objects.none(),
+        label=_l("Payment method")
+    )
 
     def __init__(self, *args, **kwargs):
         self.user = kwargs.pop('user')
         super(RechargeForm, self).__init__(*args, **kwargs)
+        self.fields['payment'].empty_label = \
+            _("Select a payment method")
+        self.fields['payment'].queryset = Paiement.objects.filter(
+            pk__in=map(lambda x: x.pk,
+                       Paiement.find_allowed_payments(self.user))
+        )
 
     def clean_value(self):
         """
-        Returns a cleaned vlaue from the received form by validating
+        Returns a cleaned value from the received form by validating
         the value is well inside the possible limits
         """
         value = self.cleaned_data['value']
-        if value < OptionalUser.get_cached_value('min_online_payment'):
+        balance_method, _created = balance.PaymentMethod\
+            .objects.get_or_create()
+        if value < balance_method.minimum_balance:
             raise forms.ValidationError(
                 _("Requested amount is too small. Minimum amount possible : \
                 %(min_online_amount)s €.") % {
-                    'min_online_amount': OptionalUser.get_cached_value(
+                    'min_online_amount': balance_method.minimum_balance
-                        'min_online_payment'
-                    )
                 }
             )
-        if value + self.user.solde > \
+        if value + self.user.solde > balance_method.maximum_balance:
-                OptionalUser.get_cached_value('max_solde'):
             raise forms.ValidationError(
                 _("Requested amount is too high. Your balance can't exceed \
                 %(max_online_balance)s €.") % {
-                    'max_online_balance': OptionalUser.get_cached_value(
+                    'max_online_balance': balance_method.maximum_balance
-                        'max_solde'
-                    )
                 }
             )
         return value

cotisations/migrations/0037_auto_20180703_1202.py

@@ -0,0 +1,35 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.10.7 on 2018-07-03 17:02
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+
+def create_max_balance(apps, schema_editor):
+    OptionalUser = apps.get_model('preferences', 'OptionalUser')
+    Payment = apps.get_model('cotisations', 'Paiement')
+
+    balance, _created = Payment.objects.get_or_create(moyen='solde')
+    options, _created = OptionalUser.objects.get_or_create()
+
+    balance.maximum_balance = options.max_solde
+    balance.save()
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('cotisations', '0036_auto_20180703_1056'),
+    ]
+
+    operations = [
+        migrations.AlterModelOptions(
+            name='paiement',
+            options={'permissions': (('view_paiement', "Can see a payement's details"), ('use_every_payment', 'Can use every payement')), 'verbose_name': 'Payment method', 'verbose_name_plural': 'Payment methods'},
+        ),
+        migrations.AddField(
+            model_name='balancepayment',
+            name='maximum_balance',
+            field=models.DecimalField(decimal_places=2, default=50, help_text='The maximal amount of money allowed for the balance.', max_digits=5, verbose_name='Maximum balance'),
+        ),
+        migrations.RunPython(create_max_balance)
+    ]

cotisations/payment_methods/balance/models.py

@@ -28,6 +28,13 @@ class BalancePayment(PaymentMethodMixin, models.Model):
         max_digits=5,
         decimal_places=2,
     )
+    maximum_balance = models.DecimalField(
+        verbose_name=_l("Maximum balance"),
+        help_text=_l("The maximal amount of money allowed for the balance."),
+        max_digits=5,
+        decimal_places=2,
+        default=50
+    )
 
     def end_payment(self, invoice, request):
         user = invoice.user

cotisations/templates/cotisations/payment.html

@@ -37,7 +37,9 @@ with this program; if not, write to the Free Software Foundation, Inc.,
     </h3>
     <form class="form" method="{{ method }}" action="{{ action }}">
         {{ content | safe }}
+        {% if form %}
         {% bootstrap_form form %}
+        {% endif %}
         {% trans "Pay" as tr_pay %}
         {% bootstrap_button tr_pay button_type='submit' icon='piggy-bank' %}
     </form>

cotisations/views.py

@@ -821,24 +821,11 @@ def recharge(request):
     """
     View used to refill the balance by using online payment.
     """
-    if AssoOption.get_cached_value('payment') == 'NONE':
-        messages.error(
-            request,
-            _("Online payment is disabled.")
-        )
-        return redirect(reverse(
-            'users:profil',
-            kwargs={'userid': request.user.id}
-        ))
     refill_form = RechargeForm(request.POST or None, user=request.user)
     if refill_form.is_valid():
         invoice = Facture(user=request.user)
-        payment, _created = Paiement.objects.get_or_create(
+        invoice.paiement = refill_form.cleaned_data['payment']
-            moyen='Rechargement en ligne'
-        )
-        invoice.paiement = payment
         invoice.valid = False
-        invoice.save()
         purchase = Vente.objects.create(
             facture=invoice,
             name='solde',
@@ -846,10 +833,8 @@ def recharge(request):
             number=1
         )
         purchase.save()
-        # content = online_payment.PAYMENT_SYSTEM[
+        invoice.save()
-        # AssoOption.get_cached_value('payment')
+        return invoice.paiement.end_payment(invoice, request)
-        # ](invoice, request)
-        return render(request, 'cotisations/payment.html', content)
     return form({
         'rechargeform': refill_form,
         'solde': request.user.solde

users/templates/users/profil.html

@@ -166,7 +166,7 @@ non adhérent</span>{% endif %} et votre connexion est {% if users.has_access %}
                     <tr>
                         <th>Solde</th>
                         <td>{{ users.solde }} €
-                        {% if user_solde and allow_online_payment %}
+                        {% if user_solde %}
                         <a class="btn btn-primary btn-sm" style='float:right' role="button" href="{% url 'cotisations:recharge' %}">
                                 <i class="fa fa-euro-sign"></i>
                                 Recharger

users/views.py

@@ -49,9 +49,9 @@ from django.views.decorators.csrf import csrf_exempt
 from rest_framework.renderers import JSONRenderer
 from reversion import revisions as reversion
 
-from cotisations.models import Facture
+from cotisations.models import Facture, Paiement
 from machines.models import Machine
-from preferences.models import OptionalUser, GeneralOption, AssoOption
+from preferences.models import GeneralOption
 from re2o.views import form
 from re2o.utils import (
     all_has_access,
@@ -246,7 +246,8 @@ def state(request, user, userid):
 @can_edit(User, 'groups')
 def groups(request, user, userid):
     """ View to edit the groups of a user """
-    group_form = GroupForm(request.POST or None, instance=user, user=request.user)
+    group_form = GroupForm(request.POST or None,
+                           instance=user, user=request.user)
     if group_form.is_valid():
         if group_form.changed_data:
             group_form.save()
@@ -404,6 +405,7 @@ def edit_ban(request, ban_instance, **_kwargs):
         request
     )
 
+
 @login_required
 @can_delete(Ban)
 def del_ban(request, ban, **_kwargs):
@@ -422,7 +424,6 @@ def del_ban(request, ban, **_kwargs):
     )
 
 
-
 @login_required
 @can_create(Whitelist)
 @can_edit(User)
@@ -495,6 +496,7 @@ def del_whitelist(request, whitelist, **_kwargs):
         request
     )
 
+
 @login_required
 @can_create(School)
 def add_school(request):
@@ -881,8 +883,9 @@ def profil(request, users, **_kwargs):
         request.GET.get('order'),
         SortTable.USERS_INDEX_WHITE
     )
-    user_solde = OptionalUser.get_cached_value('user_solde')
+    balance, _created = Paiement.objects.get_or_create(moyen="solde")
-    allow_online_payment = True# TODO : AssoOption.get_cached_value('payment') != 'NONE'
+    user_solde = Facture.can_create(request.user) \
+        and balance.can_use_payment(request.user)
     return render(
         request,
         'users/profil.html',
@@ -894,7 +897,6 @@ def profil(request, users, **_kwargs):
             'ban_list': bans,
             'white_list': whitelists,
             'user_solde': user_solde,
-            'allow_online_payment': allow_online_payment,
         }
     )
 
@@ -959,6 +961,7 @@ def process_passwd(request, req):
 
 class JSONResponse(HttpResponse):
     """ Framework Rest """
+
     def __init__(self, data, **kwargs):
         content = JSONRenderer().render(data)
         kwargs['content_type'] = 'application/json'