WengH / Auto UW Campus Check-In

// ==UserScript==
// @name        Auto UW Campus Check-In
// @namespace   wengh's scripts
// @license     MIT
// @match       https://checkin.uwaterloo.ca/campuscheckin/screen.php*
// @grant       none
// @version     1.0
// @author      wengh
// ==/UserScript==

/* jshint esversion:6 */

window.noCovid = () => {
  const inputs = document.querySelectorAll('tr > td > input[value="No"]');
  inputs.forEach(input => {
    console.log(input);
    input.click();
  });
  document.querySelector('input[type=submit]').click();
};

(() => {
  const ourButton = '<br><button onclick="noCovid();">I don\'t have any COVID-19 symptoms or exposures</button><br>';
  const page = document.querySelector('.uw-section--inner');
  page.innerHTML = ourButton + page.innerHTML;
})();