Merge branch 'qwann/k-fet/category_addcost' into 'master'

K-Fêt - Majorations - Seulement les catégories préalablement sélectionnées sont majorées le le cas échéant. - Pour modifier cette sélection, suivre le lien "Catégories" depuis la liste des articles. Fixes #149 See merge request !189
2017-04-05 15:52:15 +02:00 · 2017-04-05 15:52:15 +02:00 · ebf948d042
parent fe66a6ef6b 3ee9de93d9
commit ebf948d042
10 changed files with 265 additions and 85 deletions
--- a/kfet/forms.py
+++ b/kfet/forms.py
@ -233,6 +233,16 @@ class CheckoutStatementUpdateForm(forms.ModelForm):
        model = CheckoutStatement
        exclude = ['by', 'at', 'checkout', 'amount_error', 'amount_taken']

+
+# -----
+# Category
+# -----
+
+class CategoryForm(forms.ModelForm):
+    class Meta:
+        model = ArticleCategory
+        fields = ['name', 'has_addcost']
+
 # -----
 # Article forms
 # -----
--- a/kfet/migrations/0052_category_addcost.py
+++ b/kfet/migrations/0052_category_addcost.py
@ -0,0 +1,24 @@
+# -*- coding: utf-8 -*-
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('kfet', '0051_verbose_names'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='articlecategory',
+            name='has_addcost',
+            field=models.BooleanField(default=True, help_text="Si oui et qu'une majoration est active, celle-ci sera appliquée aux articles de cette catégorie.", verbose_name='majorée'),
+        ),
+        migrations.AlterField(
+            model_name='articlecategory',
+            name='name',
+            field=models.CharField(max_length=45, verbose_name='nom'),
+        ),
+    ]
--- a/kfet/models.py
+++ b/kfet/models.py
@ -338,13 +338,20 @@ class CheckoutStatement(models.Model):
                    balance=F('balance') - last_statement.balance_new + self.balance_new)
            super(CheckoutStatement, self).save(*args, **kwargs)

+
@python_2_unicode_compatible
 class ArticleCategory(models.Model):
-    name = models.CharField(max_length = 45)
+    name = models.CharField("nom", max_length=45)
+    has_addcost = models.BooleanField("majorée", default=True,
+                                      help_text="Si oui et qu'une majoration "
+                                                "est active, celle-ci sera "
+                                                "appliquée aux articles de "
+                                                "cette catégorie.")

    def __str__(self):
        return self.name

+
@python_2_unicode_compatible
 class Article(models.Model):
    name     = models.CharField("nom", max_length = 45)
--- a/kfet/templates/kfet/article.html
+++ b/kfet/templates/kfet/article.html
@ -16,6 +16,9 @@
        <a class="btn btn-primary btn-lg" href="{% url 'kfet.article.create' %}">
          Nouvel article
        </a>
+        <a class="btn btn-primary btn-lg" href="{% url 'kfet.category' %}">
+          Catégories
+        </a>
      </div>
    </div>
  </div>
--- a/kfet/templates/kfet/article_update.html
+++ b/kfet/templates/kfet/article_update.html
@ -12,7 +12,7 @@
 <div class="row form-only">
  <div class="col-sm-12 col-md-8 col-md-offset-2">
    <div class="content-form">
-      <form submit="" method="post" class="form-horizontal">
+      <form action="" method="post" class="form-horizontal">
        {% csrf_token %}
        {% include 'kfet/form_snippet.html' with form=form %}
        {% if not perms.kfet.change_article %}
--- a/kfet/templates/kfet/category.html
+++ b/kfet/templates/kfet/category.html
@ -0,0 +1,53 @@
+{% extends 'kfet/base.html' %}
+
+{% block title %}Categories d'articles{% endblock %}
+{% block content-header-title %}Categories d'articles{% endblock %}
+
+{% block content %}
+
+<div class="row">
+  <div class="col-sm-4 col-md-3 col-content-left">
+    <div class="content-left">
+      <div class="content-left-top">
+        <div class="line line-big">{{ categories|length }}</div>
+        <div class="line line-bigsub">catégorie{{ categories|length|pluralize }}</div>
+      </div>
+    </div>
+  </div>
+  <div class="col-sm-8 col-md-9 col-content-right">
+    {% include 'kfet/base_messages.html' %}
+    <div class="content-right">
+      <div class="content-right-block">
+        <h2>Liste des catégories</h2>
+        <div class="table-responsive">
+          <table class="table table-condensed">
+            <thead>
+              <tr>
+                <td></td>
+                <td>Nom</td>
+                <td class="text-right">Nombre d'articles</td>
+                <td class="text-right">Peut être majorée</td>
+              </tr>
+            </thead>
+            <tbody>
+              {% for category in categories %}
+                <tr>
+                  <td class="text-center">
+                    <a href="{% url 'kfet.category.update' category.pk %}">
+                      <span class="glyphicon glyphicon-cog"></span>
+                    </a>
+                  </td>
+                  <td>{{ category.name }}</td>
+                  <td class="text-right">{{ category.articles.all|length }}</td>
+                  <td class="text-right">{{ category.has_addcost | yesno:"Oui,Non"}}</td>
+                </tr>
+              {% endfor %}
+            </tbody>
+          </table>
+        </div>
+      </div>
+    </div>
+  </div>
+</div>
+
+{% endblock %}
--- a/kfet/templates/kfet/category_update.html
+++ b/kfet/templates/kfet/category_update.html
@ -0,0 +1,25 @@
+{% extends 'kfet/base.html' %}
+
+{% block title %}Édition de la catégorie {{ category.name }}{% endblock %}
+{% block content-header-title %}Catégorie {{ category.name }} - Édition{% endblock %}
+
+{% block content %}
+
+{% include "kfet/base_messages.html" %}
+
+<div class="row form-only">
+  <div class="col-sm-12 col-md-8 col-md-offset-2">
+    <div class="content-form">
+      <form action="" method="post" class="form-horizontal">
+        {% csrf_token %}
+        {% include 'kfet/form_snippet.html' with form=form %}
+        {% if not perms.kfet.edit_articlecategory %}
+          {% include 'kfet/form_authentication_snippet.html' %}
+        {% endif %}
+        {% include 'kfet/form_submit_snippet.html' with value="Enregistrer"%}
+      <form>
+    </div>
+  </div>
+</div>
+
+{% endblock %}
--- a/kfet/templates/kfet/kpsul.html
+++ b/kfet/templates/kfet/kpsul.html
@ -647,7 +647,7 @@ $(document).ready(function() {
            });
        $after.after(article_html);
        // Pour l'autocomplétion
-        articlesList.push([article['name'],article['id'],article['category_id'],article['price'], article['stock']]);
+        articlesList.push([article['name'],article['id'],article['category_id'],article['price'], article['stock'],article['category__has_addcost']]);
    }

    function getArticles() {
@ -831,7 +831,10 @@ $(document).ready(function() {
        while (i<articlesList.length && id != articlesList[i][1]) i++;
        article_data = articlesList[i];
        var amount_euro = - article_data[3] * nb ;
-        if (settings['addcost_for'] && settings['addcost_amount'] && account_data['trigramme'] != settings['addcost_for'])
+        if (settings['addcost_for']
+            && settings['addcost_amount']
+            && account_data['trigramme'] != settings['addcost_for']
+            && article_data[5])
                amount_euro -= settings['addcost_amount'] * nb;
        var reduc_divisor = 1;
        if (account_data['is_cof'])
--- a/kfet/urls.py
+++ b/kfet/urls.py
@ -69,10 +69,10 @@ urlpatterns = [
        name='kfet.account.negative'),

    # Account - Statistics
-    url('^accounts/(?P<trigramme>.{3})/stat/operations/list$',
+    url(r'^accounts/(?P<trigramme>.{3})/stat/operations/list$',
        views.AccountStatOperationList.as_view(),
        name='kfet.account.stat.operation.list'),
-    url('^accounts/(?P<trigramme>.{3})/stat/operations$',
+    url(r'^accounts/(?P<trigramme>.{3})/stat/operations$',
        views.AccountStatOperation.as_view(),
        name='kfet.account.stat.operation'),

@ -125,6 +125,14 @@ urlpatterns = [
    # Article urls
    # -----

+    # Category - General
+    url('^categories/$',
+        teamkfet_required(views.CategoryList.as_view()),
+        name='kfet.category'),
+    # Category - Update
+    url('^categories/(?P<pk>\d+)/edit$',
+        teamkfet_required(views.CategoryUpdate.as_view()),
+        name='kfet.category.update'),
    # Article - General
    url('^articles/$',
        teamkfet_required(views.ArticleList.as_view()),
--- a/kfet/views.py
+++ b/kfet/views.py
@ -29,7 +29,7 @@ from kfet.models import (
    Account, Checkout, Article, Settings, AccountNegative,
    CheckoutStatement, GenericTeamToken, Supplier, SupplierArticle, Inventory,
    InventoryArticle, Order, OrderArticle, Operation, OperationGroup,
-    TransferGroup, Transfer)
+    TransferGroup, Transfer, ArticleCategory)
 from kfet.forms import (
    AccountTriForm, AccountBalanceForm, AccountNoTriForm, UserForm, CofForm,
    UserRestrictTeamForm, UserGroupForm, AccountForm, CofRestrictForm,
@ -39,7 +39,7 @@ from kfet.forms import (
    KPsulOperationGroupForm, KPsulAccountForm, KPsulCheckoutForm,
    KPsulOperationFormSet, AddcostForm, FilterHistoryForm, SettingsForm,
    TransferFormSet, InventoryArticleForm, OrderArticleForm,
-    OrderArticleToInventoryForm
+    OrderArticleToInventoryForm, CategoryForm
    )
 from collections import defaultdict
 from kfet import consumers
@ -723,12 +723,44 @@ class CheckoutStatementUpdate(SuccessMessageMixin, UpdateView):
        form.instance.amount_taken = getAmountTaken(form.instance)
        return super(CheckoutStatementUpdate, self).form_valid(form)

+# -----
+# Category views
+# -----
+
+
+# Category - General
+class CategoryList(ListView):
+    queryset = (ArticleCategory.objects
+                .prefetch_related('articles')
+                .order_by('name'))
+    template_name = 'kfet/category.html'
+    context_object_name = 'categories'
+
+
+# Category - Update
+class CategoryUpdate(SuccessMessageMixin, UpdateView):
+    model = ArticleCategory
+    template_name = 'kfet/category_update.html'
+    form_class = CategoryForm
+    success_url = reverse_lazy('kfet.category')
+    success_message = "Informations mises à jour pour la catégorie : %(name)s"
+
+    # Surcharge de la validation
+    def form_valid(self, form):
+        # Checking permission
+        if not self.request.user.has_perm('kfet.change_articlecategory'):
+            form.add_error(None, 'Permission refusée')
+            return self.form_invalid(form)
+
+        # Updating
+        return super(CategoryUpdate, self).form_valid(form)
+
 # -----
 # Article views
 # -----

-# Article - General

+# Article - General
 class ArticleList(ListView):
    queryset = (Article.objects
                .select_related('category')
@ -739,8 +771,8 @@ class ArticleList(ListView):
    template_name = 'kfet/article.html'
    context_object_name = 'articles'

-# Article - Create

+# Article - Create
 class ArticleCreate(SuccessMessageMixin, CreateView):
    model = Article
    template_name = 'kfet/article_create.html'
@ -784,8 +816,8 @@ class ArticleCreate(SuccessMessageMixin, CreateView):
        # Creating
        return super(ArticleCreate, self).form_valid(form)

-# Article - Read

+# Article - Read
 class ArticleRead(DetailView):
    model = Article
    template_name = 'kfet/article_read.html'
@ -805,8 +837,8 @@ class ArticleRead(DetailView):
        context['supplierarts'] = supplierarts
        return context

-# Article - Update

+# Article - Update
 class ArticleUpdate(SuccessMessageMixin, UpdateView):
    model = Article
    template_name = 'kfet/article_update.html'
@ -930,7 +962,8 @@ def kpsul_update_addcost(request):
    if not request.user.has_perms(required_perms):
        data = {
            'errors': {
-                'missing_perms': get_missing_perms(required_perms, request.user)
+                'missing_perms': get_missing_perms(required_perms,
+                                                   request.user)
            }
        }
        return JsonResponse(data, status=403)
@ -938,7 +971,8 @@ def kpsul_update_addcost(request):
    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'])
+    (Settings.objects.filter(name='ADDCOST_AMOUNT')
+             .update(value_decimal=addcost_form.cleaned_data['amount']))
    cache.delete('ADDCOST_FOR')
    cache.delete('ADDCOST_AMOUNT')
    data = {
@ -950,15 +984,19 @@ def kpsul_update_addcost(request):
    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)]
+                               for perm in required_perms
+                               if not user.has_perm(perm)]
    missing_perms = list(
        Permission.objects
        .filter(codename__in=missing_perms_codenames)
-            .values_list('name', flat=True))
+        .values_list('name', flat=True)
+    )
    return missing_perms

+
@teamkfet_required
 def kpsul_perform_operations(request):
    # Initializing response data
@ -995,24 +1033,26 @@ def kpsul_perform_operations(request):
    to_addcost_for_balance = 0  # For balance of addcost_for
    to_checkout_balance = 0  # For balance of selected checkout
    to_articles_stocks = defaultdict(lambda: 0)  # For stocks articles
-    is_addcost = (addcost_for and addcost_amount
-                    and addcost_for != operationgroup.on_acc)
+    is_addcost = all((addcost_for, addcost_amount,
+                      addcost_for != operationgroup.on_acc))
    need_comment = operationgroup.on_acc.need_comment

-    # Filling data of each operations + operationgroup + calculating other stuffs
+    # Filling data of each operations
+    # + operationgroup + calculating other stuffs
    for operation in operations:
        if operation.type == Operation.PURCHASE:
            operation.amount = - operation.article.price * operation.article_nb
-            if is_addcost:
+            if is_addcost & operation.article.category.has_addcost:
                operation.addcost_for = addcost_for
-                operation.addcost_amount = addcost_amount * operation.article_nb
+                operation.addcost_amount = addcost_amount \
+                    * operation.article_nb
                operation.amount -= operation.addcost_amount
                to_addcost_for_balance += operation.addcost_amount
            if operationgroup.on_acc.is_cash:
                to_checkout_balance += -operation.amount
            if operationgroup.on_acc.is_cof:
-                if is_addcost:
-                    operation.addcost_amount = operation.addcost_amount / cof_grant_divisor
+                if is_addcost and operation.article.category.has_addcost:
+                    operation.addcost_amount /= cof_grant_divisor
                operation.amount = operation.amount / cof_grant_divisor
            to_articles_stocks[operation.article] -= operation.article_nb
        else:
@ -1029,8 +1069,10 @@ def kpsul_perform_operations(request):
    if operationgroup.on_acc.is_cof:
        to_addcost_for_balance = to_addcost_for_balance / cof_grant_divisor

-    (perms, stop) = operationgroup.on_acc.perms_to_perform_operation(
+    (perms, stop) = (operationgroup.on_acc
+                     .perms_to_perform_operation(
                        amount=operationgroup.amount)
+                     )
    required_perms |= perms

    if need_comment:
@ -1072,8 +1114,8 @@ def kpsul_perform_operations(request):
                    negative = AccountNegative(
                        account=operationgroup.on_acc, start=timezone.now())
                    negative.save()
-            elif (hasattr(operationgroup.on_acc, 'negative')
-                    and not operationgroup.on_acc.negative.balance_offset):
+            elif (hasattr(operationgroup.on_acc, 'negative') and
+                    not operationgroup.on_acc.negative.balance_offset):
                operationgroup.on_acc.negative.delete()

        # Updating checkout's balance
@ -1118,10 +1160,13 @@ def kpsul_perform_operations(request):
    }]
    for operation in operations:
        ope_data = {
-            'id': operation.pk, 'type': operation.type, 'amount': operation.amount,
+            'id': operation.pk, 'type': operation.type,
+            'amount': operation.amount,
            'addcost_amount': operation.addcost_amount,
-            'addcost_for__trigramme': operation.addcost_for and addcost_for.trigramme or None,
-            'article__name': operation.article and operation.article.name or None,
+            'addcost_for__trigramme': (
+                operation.addcost_for and addcost_for.trigramme or None),
+            'article__name': (
+                operation.article and operation.article.name or None),
            'article_nb': operation.article_nb,
            'group_id': operationgroup.pk,
            'canceled_by__trigramme': None, 'canceled_at': None,
@ -1145,6 +1190,7 @@ def kpsul_perform_operations(request):
    consumers.KPsul.group_send('kfet.kpsul', websocket_data)
    return JsonResponse(data)

+
@teamkfet_required
 def kpsul_cancel_operations(request):
    # Pour la réponse
@ -1393,7 +1439,8 @@ def history_json(request):
 def kpsul_articles_data(request):
    articles = (
        Article.objects
-        .values('id', 'name', 'price', 'stock', 'category_id', 'category__name')
+        .values('id', 'name', 'price', 'stock', 'category_id',
+                'category__name', 'category__has_addcost')
        .filter(is_sold=True))
    return JsonResponse({ 'articles': list(articles) })