dayjs.locale("fr");

function getDatesInMonth(month) {
  const year = dayjs().month(month).year();
  const daysInMonth = dayjs(new Date(year, month, 0)).daysInMonth() + 1;
  const dates = {};

  for (let day = 1; day <= daysInMonth; day++) {
    const currentDay = dayjs(new Date(year, month, day));
    dates[parseInt(currentDay.format("DD"))] = [];
  }

  return dates;
}

async function getMapadoDates(monthNumb) {
  const contractId = "1941";

  const firstDayOfMonth = dayjs()
    .month(monthNumb)
    .startOf("month")
    .format("YYYY-MM-DD");
  const firstDayOfNextMonth = dayjs(firstDayOfMonth)
    .add(1, "month")
    .format("YYYY-MM-DD");

  const requestEndPoint = 'event_dates'
  const requestParams = [
    { name: 'itemsPerPage', value: 100 },
    { name: 'contract', value: contractId },
    { name: 'after', value: firstDayOfMonth },
    { name: 'before', value: firstDayOfNextMonth },
    { name: 'order', value: 'asc' }
  ]
  
  const requestFields = [
    { name: 'startDate', },
    { name: 'bookableStock', },
    { name: 'ticketing', subfields: [
        { name: "@id", },
        { name: "title", },
        { name: "venue", subfields: [
            { name: "@id" },
            { name: "address" },
            { name: "zipCode" },
            { name: "city" },
            { name: "countryCode" },
            { name: "timezone" },
          ]
        },
      ] 
    },
  ];
  
  const requestOptions = {
    method: 'POST',
    body: JSON.stringify({requestEndPoint, requestParams, requestFields})
  }

  const response = await fetch('/mapado.json', requestOptions);
  const json = await response.json();

  const eventDates = json["hydra:member"];

  console.log(
    `Événements Mapado de ${dayjs(firstDayOfMonth).format("MMMM")} ${dayjs(
      firstDayOfMonth
    ).format("YYYY")}`,
    eventDates
  );

  const mapadoDates = eventDates.map((eventDate) => {
    const date = eventDate.startDate.slice(0, 10);
    const splittedDate = date.split("-");
    const day = splittedDate[2];
    return {
      day: day,
      name: eventDate.ticketing.title,
    };
  });

  return mapadoDates;
}