const getNewWindowNotice = () => {
  let notice;
  switch (document.documentElement.lang) {
    case "pl":
      notice = "Uwaga, link zostanie otwarty w nowym oknie";
      break;
    case "fr":
      notice = "Attention, le lien s'ouvrira dans une nouvelle fenêtre";
      break;
    case "es":
      notice = "Tenga en cuenta que el enlace se abrirá en una nueva ventana.";
      break;
    case "de":
      notice = "Beachten Sie, dass der Link in einem neuen Fenster geöffnet wird";
      break;
    case "ru":
      notice = "Обратите внимание, ссылка откроется в новом окне";
      break;
    default:
      notice = "Note, the link will open in a new window";
      break;
  }
  return notice;
}
/**
 * Add SR label for _blank window links
 */
const addSrLabel = (el: HTMLElement, notice: string) => {
  // el.title = notice;
  const srBlank = el.querySelector(".sr-b");
  if (!srBlank) {
    el.insertAdjacentHTML('beforeend', '<span class="visually-hidden sr-b">' + notice + '</span>');
  }
}
export const updateLinks = () => {
  // add no-as class
  const list = [...document.querySelectorAll('.body a[href*="#"], .info-attr a[href*="#"], .content-attr a[href*="#"], a[href*="mailto:"]')];
  list.forEach((el) => {
    el.classList.add("no-as");
  })
  // add visually-hidden label for target _blank links
  const notice = getNewWindowNotice();
  const list2 = [...document.querySelectorAll<HTMLElement>('a[target="_blank"]')]
  list2.forEach((el) => addSrLabel(el, notice));
}