From deb596a210fb48e579cd790b33abbca72b305dac Mon Sep 17 00:00:00 2001
From: Martin Renvoize <martin.renvoize@ptfs-europe.com>
Date: Tue, 13 Aug 2019 11:16:25 +0100
Subject: [PATCH] Bug 23354: Add ability to remove items

This patch adds the ability to remove items from a transactions on the
new Point of Sale pay page.

Test plan:
1) Populate a transaction with at least one item.
2) Note the new button to 'Remove item' on the items table.
3) Click the button and confirm the item is removed
4) Signoff

Sponsored-by: PTFS Europe
Sponsored-by: Cheshire Libraries Shared Services
Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>
Signed-off-by: Josef Moravec <josef.moravec@gmail.com>
Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>
---
 koha-tmpl/intranet-tmpl/prog/en/modules/pos/pay.tt | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/pos/pay.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/pos/pay.tt
index 1946646c94..163d64f05f 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/pos/pay.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/pos/pay.tt
@@ -39,6 +39,7 @@
                                     <th>Cost</th>
                                     <th>Quantity</th>
                                     <th>Total</th>
+                                    <th>Action</th>
                                 </tr>
                             </thead>
                             <tbody>
@@ -47,6 +48,7 @@
                                 <tr>
                                     <td colspan="3">Total payable:</td>
                                     <td></td>
+                                    <td></td>
                                 </tr>
                             </tfoot>
                         </table>
@@ -183,7 +185,8 @@
         invoiceTitle,
         invoicePrice,
         1,
-        null
+        null,
+        '<button class="drop"><i class="fa fa-trash"></i> Remove</button>'
          ]
       );
     }
@@ -263,7 +266,7 @@
                 "bSortable": false,
                 "bSearchable": false,
             }, {
-                "aTargets": [-1],
+                "aTargets": [-2],
                 "mRender": function ( data, type, full ) {
                     var price = Number.parseFloat(data).toFixed(2);
                     return '£'+price;
@@ -303,6 +306,10 @@
             }
         }));
 
+        $("#sale").on("click", "button.drop", function(){
+                sale_table.DataTable().row($(this).parents('tr')).remove().draw(false);
+        });
+
         var items_table = $("#invoices").dataTable($.extend(true,{}, dataTablesDefaults, {
                "aoColumnDefs": [
                   { "aTargets": [ -1, -2 ], "bSortable": false, "bSearchable":false },
-- 
2.39.5