From 080ff0f8218d404db4d56171bdab7e0652ee654f Mon Sep 17 00:00:00 2001
From: Ludovic Stephan <lstephan@clipper.ens.fr>
Date: Tue, 13 Dec 2016 01:41:59 -0200
Subject: [PATCH] warning if not enough stock

---
 kfet/static/kfet/css/kpsul.css |  5 +++++
 kfet/templates/kfet/kpsul.html | 22 ++++++++++++++++++----
 2 files changed, 23 insertions(+), 4 deletions(-)

diff --git a/kfet/static/kfet/css/kpsul.css b/kfet/static/kfet/css/kpsul.css
index 9fd53604..8e713651 100644
--- a/kfet/static/kfet/css/kpsul.css
+++ b/kfet/static/kfet/css/kpsul.css
@@ -383,6 +383,11 @@ input[type=number]::-webkit-outer-spin-button {
     color:#FFF;
 }
 
+#basket tr.low-stock {
+    background-color:rgba(236,100,0,0.6);
+    color:#FFF;
+}
+
 /* History */
 
 .kpsul_middle_right_col {
diff --git a/kfet/templates/kfet/kpsul.html b/kfet/templates/kfet/kpsul.html
index a78028bf..4177c16d 100644
--- a/kfet/templates/kfet/kpsul.html
+++ b/kfet/templates/kfet/kpsul.html
@@ -589,7 +589,7 @@ $(document).ready(function() {
             });
         $after.after(article_html);
         // Pour l'autocomplétion
-        articlesList.push([article['name'],article['id'],article['category_id'],article['price']]);
+        articlesList.push([article['name'],article['id'],article['category_id'],article['price'], article['stock']]);
     }
 
     function getArticles() {
@@ -792,11 +792,22 @@ $(document).ready(function() {
                 .find('.number').text(nb).end()
                 .find('.name').text(article_data[0]).end()
                 .find('.amount').text(amountToUKF(amount_euro, account_data['is_cof']));
+            if (is_low_stock(id, nb))
+                article_basket_html.addClass('low-stock');
             basket_container.prepend(article_basket_html);
             updateBasketRel();
         }
     }
 
+    function is_low_stock(id, nb) {
+        var i = 0 ;
+        while (i<articlesList.length && id != articlesList[i][1]) i++;
+        article_data = articlesList[i];
+
+        stock = article_data[4] ;
+        return (stock >= 0 && stock < nb) ;
+    }
+
     function addDeposit(amount, is_checkout=1) {
         var deposit_basket_html = $(item_basket_default_html);
         var amount = parseFloat(amount).toFixed(2);
@@ -922,9 +933,12 @@ $(document).ready(function() {
             } else if (nb_after > 0 && nb_after <= 25) {
                 amountEuro_after = amountEuroPurchase(id, nb_after);
                 amountUKF_after = amountToUKF(amountEuro_after, account_data['is_cof']);
-                basket_container.find('[data-opeindex='+opeindex+']')
-                                .find('.amount').text(amountUKF_after).end()
-                                .find('.number').text(nb_after).end() ;
+                var article_html = basket_container.find('[data-opeindex='+opeindex+']');
+                article_html.find('.amount').text(amountUKF_after).end()
+                            .find('.number').text(nb_after).end() ;
+
+                if (is_low_stock(id, nb_after))
+                    article_html.addClass('low-stock');
                 updateExistingFormset(opeindex, nb_after, amountEuro_after);
                 updateBasketRel();
             }