document.addEventListener("DOMContentLoaded", function () {
  var timeZone = Intl.DateTimeFormat().resolvedOptions().timeZone;    
  /*var tzOffset =  new Date().getTimezoneOffset()*60*1000*-1;
  if(tzOffset !== -180*60*1000){
      var initialSlotMin = new Date(1631541600000 + tzOffset)
        .toTimeString()
        .split(" ")[0];
      console.log(initialSlotMin);
      var initialSlotMax = new Date(1631579400000 + tzOffset)
        .toTimeString()
        .split(" ")[0];
      console.log(initialSlotMax);
  }
  */
  document.getElementById("timezone").innerHTML=`Zona Horaria: ${timeZone}`;
  var calendarEl = document.getElementById("calendar");
  var calendar = new FullCalendar.Calendar(calendarEl, {
    schedulerLicenseKey: "CC-Attribution-NonCommercial-NoDerivatives",
    googleCalendarApiKey: "AIzaSyCAkkSHMyz2HuxXxux2gOfUsLY9EC-gisE",
    //themeSystem:'bootstrap',
    eventDidMount: function (info) {
      var tooltip = tippy(info.el, {
        content: `<strong>${info.event.title}</strong><br/><strong>${info.event.extendedProps.speaker.nombre}</strong><br/>${info.event.extendedProps.description}`,
        allowHTML: true,
      });
    },
    eventSources: [
      {
        url: "/api/eventos/cursos",
        color: "#755baf",
        /*NO ESTÁ FUNCANDO EL RECUR
              startTime:"13:00",
              endTime:"14:00",
              startRecur:"2021-09-14",
              endRecur:"2021-09-16",*/
      },
      {
        url: "/api/eventos/plenarias",
        color: "#578e44",
      },
      {
        url: "/api/eventos/semiplenarias",
        color: "#3383cb",
      },
      {
        url: "/api/eventos/publicas",
        color: "#a57b00",
      },
      {
        url: "/api/eventos/premiados",
        color: "darkred",
      },
    ],
    events: [
      {
        title: "Sesiones",
        startTime: "15:00-0300",
        endTime: "18:15-0300",
        startRecur: "2021-09-13",
        endRecur: "2021-09-18",
        speaker: { nombre: "organizadores" },
        color: "gray",
        //duration:{days:5}
      },
      {
        title: "Comisión de Género",
        startTime: "18:30-0300",
        endTime: "19:30-0300",
        startRecur: "2021-09-14",
        endRecur: "2021-09-17",
        speaker: { nombre: "organizadores" },
        color: "#812c64",
      },
      {
        title: "Asamblea UMALCA",
        start: "2021-09-13T19:00-0300",
        end: "2019-09-13T20:00-0300",
        speaker: { nombre: "organizadores" },
        color: "black",
      },
    ],
    headerToolbar: {
      center: "timeGridAll,timeGridThree,timeGridOne",
    },
    eventTimeFormat: {
      hour: "numeric",
      minute: "2-digit",
      meridiem: false,
    },
    //timeZone:"UTC",
    locale: "es",
    initialView: "timeGridAll",
    initialDate: "2021-09-13",
    validRange: {
      start: "2021-09-13",
      end: "2021-09-19",
    },
    nowIndicator: true,
    now: "2021-09-13",
    slotMinTime: "11:00:00",
    slotMaxTime: "21:00:00",
    slotDuration: "00:15",
    allDaySlot: false,
    slotLabelFormat: {
      hour: "numeric",
      minute: "2-digit",
      omitZeroMinute: false,
      meridiem: "short",
    },
    eventDisplay: "block",
    views: {
      timeGridAll: {
        type: "timeGrid",
        duration: { days: 5 },
        buttonText: "Todos los dias",
      },
      timeGridThree: {
        type: "timeGrid",
        duration: { days: 2 },
        buttonText: "2 dias",
      },
      timeGridOne: {
        type: "timeGrid",
        duration: { days: 1 },
        buttonText: "1 dia",
      },
      duration: { days: 1 },
    },
  });
  calendar.render();
});