From 8dc310ca840978c42f170dc2b9565f4e1b8a09c5 Mon Sep 17 00:00:00 2001
From: Salah Ghedds <salah.ghedda@inLibro.com>
Date: Wed, 4 Oct 2023 14:43:54 -0400
Subject: [PATCH] Bug 34977: The "Patron Lists" only allows deleting one list
 at a time

In the patrons lists, it's only possible to delete on list at a time. This patch add the possibility to select lists and delete them at once.

TEST PLAN
1. Apply the patch.
2. Create at least 2 patron lists (Navigate to Tools > Patron lists > New patron list).
3. Select the lists you want to delete.
4. Click the "Delete selected lists" button.
5. Confirm that the selected lists have been deleted.
6. Ensure that the button cannot be used if no list is selected.

Signed-off-by: David Nind <david@davidnind.com>

Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>
---
 .../prog/en/modules/patron_lists/lists.tt     | 35 +++++++++++++++++--
 patron_lists/delete.pl                        | 12 +++++--
 2 files changed, 42 insertions(+), 5 deletions(-)

diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/patron_lists/lists.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/patron_lists/lists.tt
index 2866a8b04d0..c212ac48f2a 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/patron_lists/lists.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/patron_lists/lists.tt
@@ -47,6 +47,7 @@
             <table id="patron-lists-table">
                 <thead>
                     <tr>
+                        <input type="button" type="submit" class="btn btn-default btn-sm disabled" value="Delete selected lists" id="delete_selected_lists"/>
                         <th>Name</th>
                         <th>Patrons in list</th>
                         <th>Shared</th>
@@ -58,7 +59,10 @@
                     [% FOREACH l IN lists %]
                         [% SET shared_by_other = l.owner.id != logged_in_user.id %]
                         <tr>
-                            <td><a href="/cgi-bin/koha/patron_lists/list.pl?patron_list_id=[% l.patron_list_id | uri %]">[% l.name | html %]</a></td>
+                            <td>
+                                <input class="select_patron" type="checkbox" autocomplete="off" data-patron-list-id="[% l.patron_list_id | html %]">
+                                <a href="/cgi-bin/koha/patron_lists/list.pl?patron_list_id=[% l.patron_list_id | uri %]">[% l.name | html %]</a>
+                            </td>
                             <td>[% l.patron_list_patrons_rs.count || 0 | html %]</td>
                             <td>
                                 [% IF l.shared %]
@@ -68,6 +72,7 @@
                                         by you
                                     [% END %]
                                 [% END %]
+
                             </td>
                             <td>
                                 <div class="btn-group dropup">
@@ -147,17 +152,41 @@
             var patronExportModal = $("#patronExportModal");
             var patronExportModalBody = $("#patronExportModal .modal-body");
 
+            let selectedPatronLists = new Array();
+
             $('#patron-lists-table').dataTable($.extend(true, {}, dataTablesDefaults, {
                 "autoWidth": false,
                 "aoColumnDefs": [
-                    { "bSortable": false, "bSearchable": false, 'aTargets': [ 'NoSort' ] }
+                    {"bSortable": false, "bSearchable": false, 'aTargets': [ 'NoSort' ]}
                 ],
                 "sPaginationType": "full"
             } ));
             $(".delete_patron").on("click", function(){
                 $(".dropdown").removeClass("open");
                 var list = $(this).data("list-name");
-                return confirmDelete( _("Are you sure you want to delete the list %s?").format(list) );
+                return confirmDelete( _("Are you sure you want to delete the list %s?").format(list));
+            });
+
+            $("#delete_selected_lists").on("click", function() {
+                if (selectedPatronLists.length != 0) {
+                    if (confirm(_("Are you sure you want to delete the selected lists ?"))) {
+                    var delete_lists_url = '/cgi-bin/koha/patron_lists/delete.pl?patron_lists_ids=' + selectedPatronLists.join("&patron_lists_ids=");
+                    window.location.href = delete_lists_url;
+                    }
+                }
+            });
+
+            $(".select_patron").on("click", function() {
+                if($(this).is(':checked')){
+                    $("#delete_selected_lists").attr("class","btn btn-default btn-sm");
+                    selectedPatronLists.push($(this).data("patron-list-id"));
+                }
+                else {
+                    selectedPatronLists = selectedPatronLists.filter(item => item !== $(this).data("patron-list-id"));
+                    if(selectedPatronLists.length === 0){
+                        $("#delete_selected_lists").attr("class","btn btn-default btn-sm disabled");
+                    }
+                }
             });
 
             $(".print_cards").on("click", function(e){
diff --git a/patron_lists/delete.pl b/patron_lists/delete.pl
index 773ec3d1686..56aa9ba2cad 100755
--- a/patron_lists/delete.pl
+++ b/patron_lists/delete.pl
@@ -37,7 +37,15 @@ my ( $template, $loggedinuser, $cookie ) = get_template_and_user(
 );
 
 my $id = $cgi->param('patron_list_id');
-
-DelPatronList( { patron_list_id => $id } );
+my @lists_ids = $cgi->multi_param('patron_lists_ids');
+
+if (defined $id && $id ne '') {
+    DelPatronList({ patron_list_id => $id });
+}
+if (@lists_ids) {
+    foreach my $list_id (@lists_ids) {
+        DelPatronList({ patron_list_id => $list_id });
+    }
+}
 
 print $cgi->redirect('lists.pl');
-- 
2.30.2