termsInterstitial.js

import $ from 'jquery';

$(document).ready(function () {
  $("#user_terms_of_service_version").on('change', function (event) {
    if ($(this).is(':checked')) {
      $("#accept-terms-submit").prop('disabled', false).removeClass("disabled-button");
    } else {
      $("#accept-terms-submit").prop('disabled', true).addClass("disabled-button");
    }
  });

  $("#edit_user").submit(function (event) {
    event.preventDefault();
    $.ajax({
      type: 'POST',
      url: $(this).attr('action'),
      data: $(this).serialize(),
      dataType: 'json',
      success: function (data) {$("#terms-modal").modal('hide'); location.reload();}
    });
  });

  $('#later-link').click(function () {
    $("#terms-modal").modal('hide');
  });
});

$(document).ready(function () {
  var printLink = $('#print-terms');
  if (printLink) {
    printLink.click(function () {
      var item = $("#print-frame")[0];
      item.contentWindow.print();
    });
  }
});

function setCookie(key, value) {
  var expires = new Date();
  // Kill hide_tos cookie at midnight every night
  // so the terms interstitial pops up once a day.
  expires.setHours(23,59,59,0);
  document.cookie = key + '=' + value + ';expires=' + expires.toUTCString();
}

function getCookie(key) {
  var keyValue = document.cookie.match('(^|;) ?' + key + '=([^;]*)(;|$)');
  return keyValue ? keyValue[2] : null;
}

$(document).ready(function () {
  var already_shown = !!getCookie('hide_tos');
  if (!already_shown) {
    $("#terms-modal").modal('show');
    setCookie('hide_tos', '1');
  }
});