console.log("Youpi Calendar !");

mw.hook('wikipage.content').add(function() {
  console.log("Content loaded ?");
  console.log(FullCalendar);
  var elems = document.getElementsByClassName('mw-crans-fullcalendar');
  for (let el of elems) {
    try {
      const url = new URL(el.dataset.ics);
      let calendar = new FullCalendar.Calendar(el, {
        events: {
          url: url.href,
          format: 'ics'
        }
      });
      calendar.render();

    } catch (e) {
      console.error(e);
      continue;
    }
  }
  console.log(elems);
});