temp_user_timer.js

var timoutWarning = 60000; // Display warning in 1 min.
var timoutNow = 60000; // Warning has been shown, give the user 1 minute to interact
var logoutUrl = '/timeout'; // URL to logout page.

var warningTimer;
var timeoutTimer;

// Start warning timer.
function StartWarningTimer() {
  warningTimer = setTimeout("IdleWarning()", timoutWarning);
}

// Reset timers.
function ResetTimeOutTimer() {
  clearTimeout(timeoutTimer);
  StartWarningTimer();
  BetterModals.closeModal($("#modalLogoutWarning"));
}

// Show idle timeout warning dialog.
function IdleWarning() {
  clearTimeout(warningTimer);
  timeoutTimer = setTimeout("IdleTimeout()", timoutNow);
  BetterModals.showModal($("#modalLogoutWarning"));
}

// Logout the user.
function IdleTimeout() {
  window.location = logoutUrl;
}

StartWarningTimer();

// Button click handlers
// close page
$(document).on("click", ".js-temp-user-logout", function() {
  IdleTimeout();
});
// continue
$(document).on("click", ".js-temp-user-continue", function() {
  ResetTimeOutTimer();
});
// we should reset the timer when
// submitting responses
// switching tabs

// we should suspend the timer
// while watching video
// we should restart the timer
// when stopping video play