From 0f1f5409ef1059bfd17811d29f2db84772efae32 Mon Sep 17 00:00:00 2001
From: Jeremy Kersten <jke@odoo.com>
Date: Wed, 21 Mar 2018 16:21:31 +0100
Subject: [PATCH] [FIX] sale: show discount in portal

Before this commit, discount was never displayed in the portal.
So if you bought 1 iPad at 1800$ with 50% you see in your poral:

Product         Unit P.  Qty  Subtotal
[photo] Ipad    $1800    1.0      $900

Now, similarly to the report pdf, we show discount if at least
one line contains a discount.

This commit closes #11305
---
 addons/sale/views/sale_portal_templates.xml | 14 +++++++++++---
 1 file changed, 11 insertions(+), 3 deletions(-)

diff --git a/addons/sale/views/sale_portal_templates.xml b/addons/sale/views/sale_portal_templates.xml
index 3c518b9a755..3c45e100fd4 100644
--- a/addons/sale/views/sale_portal_templates.xml
+++ b/addons/sale/views/sale_portal_templates.xml
@@ -221,13 +221,18 @@
 
               <hr/>
 
+
+              <t t-set="display_discount" t-value="any([l.discount for l in order.order_line])"/>
               <div class="row">
-                <div class="col-md-6">
+                <div t-att-class="'col-md-5' if display_discount else 'col-md-6'">
                   <strong>Product</strong>
                 </div>
                 <div class="hidden-sm hidden-xs col-md-2 text-right">
                   <strong>Unit Price</strong>
                 </div>
+                <div t-if="display_discount" class="hidden-sm hidden-xs col-md-1 text-right" >
+                  <strong>Discount</strong>
+                </div>
                 <div class="hidden-sm hidden-xs col-md-2 text-right">
                   <strong>Quantity</strong>
                 </div>
@@ -240,12 +245,15 @@
                     <div class="visible-lg col-lg-1 text-center">
                       <span t-field="ol.product_image" t-options="{'widget': 'image', 'class': 'img-rounded', 'style':'width: 48px;height:48px'}" />
                     </div>
-                    <div id='product_name' class="col-lg-4 col-sm-6 col-xs-3">
+                    <div id='product_name' t-att-class="'col-lg-3 col-sm-5 col-xs-4' if display_discount else 'col-lg-4 col-sm-6 col-xs-3'">
                       <span t-esc="ol.product_id.name"/>
                     </div>
-                  <div class="col-xs-3 text-right">
+                  <div class="col-sm-3 hidden-xs text-right">
                     <span t-field="ol.price_unit" t-options='{"widget": "monetary", "display_currency": order.pricelist_id.currency_id}'/>
                   </div>
+                  <div t-if="display_discount" class="col-sm-1 hidden-xs text-right" style='white-space: nowrap'>
+                      <span t-field="ol.discount"/> %
+                  </div>
                   <div class="col-xs-2 text-right">
                     <t t-if="ol._name == 'sale.order.line'">
                       <span t-esc="ol.product_uom_qty"/>