Custom JavaScript Example To Sign Out Inactive Users

( function() {
  // Check if JavaScript already loaded
  if ( !window[ 'formyoula_js_set_interval_check_if_user_is_active_in_last_n_hours' ] ) {
    // Set the number of hours of inactivity before logout
    var hours_of_inactivity_before_logout = 8;
    // Set current time
    window[ 'formyoula_js_last_activity_time_for_user_logout_check' ] = new Date();
    // Add event listeners to check for inactivity
    document.addEventListener( 'mousedown', set_last_activity_time, false );
    document.addEventListener( 'keydown', set_last_activity_time, false );
    // Register event for touch devices
    document.addEventListener( 'touchend', set_last_activity_time, false );
    document.addEventListener( 'touchmove', set_last_activity_time, false );
    // Set time when last activity occured
    function set_last_activity_time() {
      // Set current time
      window[ 'formyoula_js_last_activity_time_for_user_logout_check' ] = new Date();
    }
    // Start Interval
    window[ 'formyoula_js_set_interval_check_if_user_is_active_in_last_n_hours' ] = setInterval( function() {
      // Check if Formyoula user has a Salesforce Id
      if ( window.formyoula.user ) {
        // Run main check function
        check_if_user_is_active_in_last_n_hours();
      }
    }, 1000 * 60 * 30 ); // END Interval
    // Function for checking active user
    function check_if_user_is_active_in_last_n_hours() {
      // Check if error has the inactive description
      if ( moment().diff( moment( window[ 'formyoula_js_last_activity_time_for_user_logout_check' ] ), 'hours' ) > hours_of_inactivity_before_logout ) {
        // Trigger signout
        window.formyoula.event_trigger( 'sync:clear_all', {} );
        window.formyoula.event_trigger( 'login:main', {} );
        // Remove user details
        delete window.formyoula.user;
      }
    }
  }
} )();