$(()=> {
$('body').on('click', '[data-submit-loading]', function() {
   $(this).addClass('is-submitting');
});

$('body').on('click', '[data-request-recieved-loading]', function() {

      function setCookie(c_name, value, time) {
         var exTime = new Date();
         exTime.setTime(exTime.getTime() + (time * 1000));
         var c_value = encodeURIComponent(value) + '; path=/' + (exTime == null ? '' : '; expires=' + exTime.toUTCString());
         document.cookie = c_name + '=' + c_value;
      }

      function getCookie(name) {
         const value = '; ' + document.cookie;
         const parts = value.split('; ' + name + '=');
         if (parts.length === 2) return parts.pop().split(';').shift();
      }

      const timeout = 15 * 60;
      const startTime = Date.now();

      var interval = 0;
      interval = setInterval(() => {

         if (!getCookie('wpjRequestNotFinished') || (startTime + timeout * 1000) < Date.now()) {
            clearInterval(interval);
            $(this).removeClass('is-submitting');
         }
      }, 500);

      setCookie('wpjRequestNotFinished', Date.now(), timeout);
      return true;
   });
});