Function getData

scripts/web_timer_main.js:321–440

({
  fromDate = new Date(),
  endDate,
  dateType = DATE_TYPE.DAY,
  displayType = DISPLAY_TYPE.TOTAL,
})

}

function getData({
  fromDate = new Date(),
  endDate,
  dateType = DATE_TYPE.DAY,
  displayType = DISPLAY_TYPE.TOTAL,
}) {
  let allData = [],
    chartData = [],
    totalDays = 1;

  // single day
  if (dateType === DATE_TYPE.DAY) {
    let date = fromDate;
    let dateKey = formatDate(date);
    if (web_timer[dateKey]) {
      allData = Object.entries(web_timer[dateKey]);
      totalDays = 1;
      guide.innerText = t({
        vi: `Dữ liệu ngày ${dateKey} (${allData.length} websites)`,
        en: `Data for ${dateKey} (${allData.length} websites)`,
      });
    }
  }

  // range of days / all days
  if (dateType === DATE_TYPE.RANGE || dateType === DATE_TYPE.ALL) {
    totalDays = 0;
    let web = {},
      _fromDate =
        dateType === DATE_TYPE.ALL ? getOldestDate() : formatDate(fromDate),
      _endDate = formatDate(endDate);

    for (let date in web_timer) {
      if (
        dateType === DATE_TYPE.ALL ||
        (date >= _fromDate && date <= _endDate)
      ) {
        totalDays++;
        for (let website in web_timer[date]) {
          if (!web[website]) web[website] = 0;
          if (web_timer[date][website]) {
            web[website] += web_timer[date][website];
          }
        }
      }
    }
    allData = Object.entries(web);
    guide.innerText = t({
      vi: `Dữ liệu từ ${_fromDate} → ${_endDate} (${totalDays} ngày, ${allData.length} websites)`,
      en: `Data from ${_fromDate} → ${_endDate} (${totalDays} days, ${allData.length} websites)`,
    });
  }

  // calc average
  if (displayType === DISPLAY_TYPE.AVERAGE) {
    for (let d of allData) {
      d[1] /= totalDays;
    }