Majoration sur K-Psul

En appuyant sur F9, il est possible de définir une majoration destinée à
un compte en donnant le trigramme du compte destinataire et la valeur en
euro de la majoration par article

kfet/forms.py

@@ -1,3 +1,4 @@
+from decimal import Decimal
 from django import forms
 from django.core.exceptions import ValidationError
 from django.contrib.auth.models import User, Group, Permission
@@ -237,6 +238,23 @@ KPsulOperationFormSet = modelformset_factory(
     extra   = 0,
     min_num = 1, validate_min = True)
 
+class AddcostForm(forms.Form):
+    trigramme = forms.CharField(required = False)
+    amount = forms.DecimalField(
+        required = False,
+        max_digits=6,decimal_places=2,min_value=Decimal(0))
+
+    def clean(self):
+        trigramme = self.cleaned_data.get('trigramme')
+        if trigramme:
+            try:
+                Account.objects.get(trigramme=trigramme)
+            except Account.DoesNotExist:
+                raise ValidationError('Compte invalide')
+        else:
+            self.cleaned_data['amount'] = 0
+        super(AddcostForm, self).clean()
+
 # -----
 # Settings forms
 # -----

kfet/migrations/0031_auto_20160822_0523.py

@@ -0,0 +1,18 @@
+# -*- coding: utf-8 -*-
+from __future__ import unicode_literals
+
+from django.db import models, migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('kfet', '0030_auto_20160821_0029'),
+    ]
+
+    operations = [
+        migrations.AlterModelOptions(
+            name='globalpermissions',
+            options={'permissions': (('is_team', 'Is part of the team'), ('perform_deposit', 'Effectuer une charge'), ('perform_negative_operations', 'Enregistrer des commandes en négatif'), ('override_frozen_protection', "Forcer le gel d'un compte"), ('cancel_old_operations', 'Annuler des commandes non récentes'), ('manage_perms', 'Gérer les permissions K-Fêt'), ('manage_addcosts', 'Gérer les majorations')), 'managed': False},
+        ),
+    ]

kfet/models.py

@@ -483,7 +483,8 @@ class GlobalPermissions(models.Model):
                 'Enregistrer des commandes en négatif'),
             ('override_frozen_protection', "Forcer le gel d'un compte"),
             ('cancel_old_operations', 'Annuler des commandes non récentes'),
-            ('manage_perms', 'Gérer les permissions K-Fêt')
+            ('manage_perms', 'Gérer les permissions K-Fêt'),
+            ('manage_addcosts', 'Gérer les majorations'),
         )
 
 class Settings(models.Model):

kfet/templates/kfet/kpsul.html

@@ -534,8 +534,8 @@ $(document).ready(function() {
     var articleSelect = $('#article_autocomplete');
     var articleId = $('#article_id');
     var articleNb = $('#article_number');
-    // 8:Backspace|9:Tab|13:Enter|46:DEL|112-117:F1-6|121:F10|122:F11|123:F12
-    var normalKeys = /^(8|9|13|46|112|113|114|115|116|117|121|122|123)$/;
+    // 8:Backspace|9:Tab|13:Enter|46:DEL|112-117:F1-6|120-123:F9-F12
+    var normalKeys = /^(8|9|13|46|112|113|114|115|116|117|120|121|122|123)$/;
     var articlesList = [];
 
     function deleteNonMatching(array, str) {
@@ -1023,6 +1023,69 @@ $(document).ready(function() {
         history_container.children().remove();
     }
 
+    // -----
+    // Addcost
+    // -----
+
+    function sendAddcost(trigramme, amount, password='') {
+        var data = {
+            trigramme: trigramme,
+            amount: amount,
+        }
+        $.ajax({
+            dataType: "json",
+            url     : "{% url 'kfet.kpsul.update_addcost' %}",
+            method  : "POST",
+            data    : data,
+            beforeSend: function ($xhr) {
+                $xhr.setRequestHeader("X-CSRFToken", csrftoken);
+                if (password != '')
+                    $xhr.setRequestHeader("KFetPassword", password);
+            },
+        })
+        .done(function(data) {
+            location.reload();
+        })
+        .fail(function($xhr) {
+            var data = $xhr.responseJSON;
+            switch ($xhr.status) {
+                case 403:
+                    requestAuth(data, function(password) {
+                        sendAddcost(trigramme, amount, password);
+                    });
+                    break;
+                case 400:
+                    displayErrors(getErrorsHtml(data));
+                    break;
+            }
+        });
+    }
+
+    function askAddcost() {
+        $.confirm({
+            title: 'Majoration',
+            content: '<input type="text" placeholder="Trigramme" autocomplete="off" name="trigramme" spellcheck="false" style="text-transform:uppercase" autofocus><input type="number" step="0.01" min="0.01" placeholder="€" name="amount">',
+            backgroundDismiss: true,
+            animation:'top',
+            closeAnimation:'bottom',
+            keyboardEnabled: true,
+            confirm: function() {
+                var trigramme = this.$content.find('input[name=trigramme]').val().toUpperCase();
+                var amount = this.$content.find('input[name=amount]').val();
+                sendAddcost(trigramme, amount);
+            },
+            onOpen: function() {
+                var that = this
+                this.$content.find('input[name=amount]').on('keypress', function(e) {
+                    if (e.keyCode == 13)
+                        that.$confirmButton.click();
+                });
+            },
+            onClose: function() { this._lastFocused = articleSelect; }
+        });
+    }
+
+
     // -----
     // Cancel from history
     // -----
@@ -1156,6 +1219,10 @@ $(document).ready(function() {
                     articleSelect.focus();
                 }
                 return false;
+            case 120:
+                // F9 - Addcost
+                askAddcost();
+                return false;
             case 121:
                 // F10 - Hard reset
                 hardReset();

kfet/urls.py

@@ -119,6 +119,8 @@ urlpatterns = [
         name = 'kfet.kpsul.history'),
     url('^k-psul/articles_data', views.kpsul_articles_data,
         name = 'kfet.kpsul.articles_data'),
+    url('^k-psul/update_addcost$', views.kpsul_update_addcost,
+        name = 'kfet.kpsul.update_addcost'),
 
     # -----
     # Settings urls

kfet/views.py

@@ -1,5 +1,6 @@
 from django.shortcuts import render, get_object_or_404, redirect
 from django.core.exceptions import PermissionDenied, ValidationError
+from django.core.cache import cache
 from django.views.generic import ListView, DetailView
 from django.views.generic.edit import CreateView, UpdateView, DeleteView
 from django.core.urlresolvers import reverse_lazy
@@ -518,6 +519,37 @@ def kpsul_checkout_data(request):
         raise http404
     return JsonResponse(data)
 
+@permission_required('kfet.is_team')
+def kpsul_update_addcost(request):
+    addcost_form = AddcostForm(request.POST)
+
+    if not addcost_form.is_valid():
+        print(addcost_form.errors)
+        return JsonResponse({}, status=400)
+    required_perms = ['kfet.manage_addcosts']
+    if not request.user.has_perms(required_perms):
+        data = {
+            'errors': {
+                'missing_perms': get_missing_perms(required_perms, request.user)
+            }
+        }
+        return JsonResponse(data, status=403)
+
+    trigramme = addcost_form.cleaned_data['trigramme']
+    account = trigramme and Account.objects.get(trigramme=trigramme) or None
+    Settings.objects.filter(name='ADDCOST_FOR').update(value_account=account)
+    Settings.objects.filter(name='ADDCOST_AMOUNT').update(value_decimal=addcost_form.cleaned_data['amount'])
+    cache.delete('ADDCOST_FOR')
+    cache.delete('ADDCOST_AMOUNT')
+    data = {
+        'addcost': {
+            'for': trigramme and account.trigramme or None,
+            'amount': addcost_form.cleaned_data['amount'],
+        }
+    }
+    consumers.KPsul.group_send('kfet.kpsul', data)
+    return JsonResponse(data)
+
 def get_missing_perms(required_perms, user):
     missing_perms_codenames = [ (perm.split('.'))[1]
         for perm in required_perms if not user.has_perm(perm)]