From 4c6ff4894fbdf0bb6a292cf98f3a9383502bb4a5 Mon Sep 17 00:00:00 2001
From: Omar Hussein <opetmar91@gmail.com>
Date: Tue, 27 Jul 2021 20:29:55 +0100
Subject: [PATCH] MAE-179: Improving autorenewal user experience

PR: https://github.com/colemanw/webform_civicrm/pull/275
---
 js/webform_civicrm_admin.js | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)

diff --git a/js/webform_civicrm_admin.js b/js/webform_civicrm_admin.js
index 5e36d0262..2f53fa44c 100644
--- a/js/webform_civicrm_admin.js
+++ b/js/webform_civicrm_admin.js
@@ -513,6 +513,29 @@ var wfCiviAdmin = (function ($, D) {
         }
       }).change();
 
+      var autorenewMembershipsTracker = {};
+      var $membershipPageSelect = $('.form-item-membership-1-number-of-membership');
+      $('select[name$=_membership_auto_renew]').change(function(e, type) {
+        var fieldName = $(this).attr('name');
+        autorenewMembershipsTracker[fieldName] = $(this).val();
+
+        autorenew_counter = 0;
+        for(var key in autorenewMembershipsTracker){
+          if (autorenewMembershipsTracker[key] != 0) {
+            autorenew_counter++;
+          }
+        }
+
+        if (autorenew_counter > 1) {
+          if (!$('.wf-crm-membership-autorenew-alert').length) {
+            var msg = Drupal.t("Ensure that the memberships selected to be Auto-Renewed have the same frequency unit and interval or otherwise it might not work well !");
+            $membershipPageSelect.after('<div class="messages error wf-crm-membership-autorenew-alert">' + msg + '</div>');
+          }
+        } else {
+          $('.wf-crm-membership-autorenew-alert').remove();
+        }
+      });
+
       function billingMessages() {
         var $pageSelect = $('[name=civicrm_1_contribution_1_contribution_contribution_page_id]');
         // Warning about contribution page with no email