pixivChartToTSV.js

{
  const setDigits = (number) => {
    let string = number < 10 ? `0${number}`: `${number}`;
    return string;
  };

  const pixivTimeToDate = (pixivTime) => {
    let date = new Date(pixivTime * 1000);
    let dateString = `${date.getFullYear()}`;
    dateString = `${dateString}/${setDigits(date.getMonth() + 1)}/${setDigits(date.getDate())} ${setDigits(date.getHours())}:${setDigits(date.getMinutes())}`;
    return dateString;
  };

  const spanDiff = 60 * 60 * 6;
  const chartBarCount = 4 * 7;

  const getChartDateList = () => {
    let chartDateList = new Array();
    for (var i = 0; i < chartBarCount; i++) {
      chartDateList[i] = pixiv.context.chartStartDate + (spanDiff * i);
    }
    return chartDateList;
  };

  const chartDateList = getChartDateList();

  let dataStrings = new Array();

  for (var i = 0; i < chartDateList.length; i++) {
    let flag = false;
    for (chartData of pixiv.context.chartData) {
      if (chartDateList[i] === chartData[0]) {
        dataStrings.push(`${pixivTimeToDate(chartDateList[i])}\t${(chartData[1] + chartData[2] + chartData[3])}`);
        flag = true;
        break;
      }
    }
    if (!flag) {
      dataStrings.push(`${pixivTimeToDate(chartDateList[i])}\t0`);
    }
  }
  console.log(dataStrings.join("\n"))
}