From fc3e86aea65d0cbbc4fadfeed85cc5b901638dba Mon Sep 17 00:00:00 2001
From: Ludovic Stephan <ludovic.stephan@ens.fr>
Date: Sat, 18 Mar 2017 22:06:30 -0300
Subject: [PATCH] Add websocket support to ArticleManager

---
 kfet/static/kfet/js/kpsul.js   | 5 +++--
 kfet/templates/kfet/kpsul.html | 8 +++-----
 2 files changed, 6 insertions(+), 7 deletions(-)

diff --git a/kfet/static/kfet/js/kpsul.js b/kfet/static/kfet/js/kpsul.js
index 1a6ca4b2..fd7b1a1f 100644
--- a/kfet/static/kfet/js/kpsul.js
+++ b/kfet/static/kfet/js/kpsul.js
@@ -415,9 +415,10 @@ class ArticleManager {
         this.list.fromAPI({}, this.display_list.bind(this), $.noop) ;
     }
 
+    //TODO: filter articles before ?
     update_data(data) {
-        for (let article_dict of data) {
-            article = this.list.find('article', article_dict['id']);
+        for (let article_dict of data.articles) {
+            var article = this.list.find('article', article_dict['id']);
 
             // For now, article additions are disregarded
             if (article) {
diff --git a/kfet/templates/kfet/kpsul.html b/kfet/templates/kfet/kpsul.html
index 31714bdb..8fd903df 100644
--- a/kfet/templates/kfet/kpsul.html
+++ b/kfet/templates/kfet/kpsul.html
@@ -799,11 +799,9 @@ $(document).ready(function() {
                 displayCheckoutData();
             }
         }
-        for (var i=0; i<data['articles'].length; i++) {
-            var article = data['articles'][i];
-            articles_container.find('#data-article-'+article['id']+' .stock')
-                .text(article['stock']);
-        }
+
+        kpsul.article_manager.update_data(data);
+        
         if (data['addcost']) {
             Config.set('addcost_for', data['addcost']['for']);
             Config.set('addcost_amount', data['addcost']['amount']);