@zohodesk/hooks/es/calendar/utils/getMonthData.js

Unified Component Library - Hooks

import getAllMonthDaysCount from "./getAllMonthDaysCount";
import getCurrentValue from "./getCurrentValue";
export default function getMonthData(_ref) {
  let {
    day,
    date,
    month,
    year
  } = _ref;
  const {
    currentDate,
    currentMonth,
    currentYear
  } = getCurrentValue();
  const datesCountOfMonths = getAllMonthDaysCount(year);
  let weeksList = [];
  let week = [];
  let monthStartDay = day;
  let monthEndDay = datesCountOfMonths[month - 1]; // Finding month start

  if (date !== 1) {
    monthStartDay = Math.abs(7 - (date - 1) % 7 + day) % 7;
  } // Creating Dates


  for (let i = 1; i <= 42; i++) {
    if (i <= monthStartDay) {
      week.push({
        year: month == 1 ? year - 1 : year,
        month: month == 1 ? 12 : month - 1,
        date: datesCountOfMonths[month == 1 ? 11 : month - 2] - monthStartDay + i,
        day: (i - 1) % 7,
        isInactive: true
      });
    } else if (i > monthEndDay + monthStartDay) {
      week.push({
        year: month == 12 ? year + 1 : year,
        month: month == 12 ? 1 : month + 1,
        date: i - (monthEndDay + monthStartDay),
        day: (i - 1) % 7,
        isInactive: true
      });
    } else {
      week.push({
        year: year,
        month: month,
        date: i - monthStartDay,
        day: (i - 1) % 7,
        isToday: currentDate == i - monthStartDay && currentMonth == month - 1 && currentYear == year,
        isActive: date === i - monthStartDay,
        isInactive: false
      });
    }

    if (week.length == 7) {
      weeksList.push(week);
      week = [];
    }
  }

  return weeksList;
}