Date Progress - Progress bar widget for days, weeks, months and years

DateProgress.scriptable

/**
 * Date Progress - Progress bar widget for days, weeks, months and years
 * - This widget run by Scriptable(https://scriptable.app).
 * - This widget is optimized for 4x2 size.
 * - Author: SDuck (https://twitter.com/sduck4)
 * - Source: https://gist.github.com/SDuck4/a655230ec214083e432566a84e24c5f8
 * 
 * Parameters:
 *   - Each parameter is separated by `|`(vertical bar) and must be entered in the following order.
 *   - If you do not use the parameters, you can skip them.
 * 
 * 1. Colors: Set colors of progress bars
 *   - Enter the color you want to set in hexcode format.
 *   - Each color is separated by `,`(comma).
 *   - You can enter 1~4 colors.
 *   - If the number of colors is smaller than 4, repeat the colors.
 *   - Ex 1. #3B82F6,#10B981,#FBBF24,#EF4444
 *   - Ex 2. #34D399
 * 
 * 2. Labels: Set text for progress bar labels
 *   - Each label is separated by `,`(comma).
 *   - You can use the template string below.
 *     - ${dayOfMonth}: the day of the month. Ex. 1
 *     - ${dayOfMonthWithZero}: the day of the month with zero. Ex. 01
 *     - ${dayEn}: the days of the week in English. Ex. Sun, Mon, Tue, ...
 *     - ${dayKo}: the days of the week in Korean. Ex. 일, 월, 화, ...
 *     - ${weekOfYear}: the week number of the year. Ex. 42
 *     - ${weekOfYearWithZero}: the week number of the year with zero. Ex. 04
 *     - ${monthNum}: the month number. Ex. 11
 *     - ${monthNumWithZero}: the month number with zero. Ex. 06
 *     - ${monthEn}: the month name in English. Ex. Jan, Fab, Mar, ...
 *     - ${year}: the year number. Ex. 2021
 *   - Ex. ${dayEn},W${weekOfYearWithZero},${monthEn},${year}
 * 
 * 3. The week starts on Sunday: Set the day of the week starts
 *   - If `true`, the week starts on Sunnday.
 *   - If `false`, the week starts on Monday.
 *   - Default value is `false`.
 */

const FONT_SIZE = 16;
const LINE_HEIGHT = 24;
const LABEL_WIDTH = 100;
const SPACER_SIZE = 10;
const BAR_WIDTH = 180;
const BAR_HEIGHT = 12;
const COLOR_LIGHT_GRAY = new Color('#E5E7EB', 1);
const COLOR_DARK_GRAY = new Color('#374151', 1);
const COLOR_BAR_BACKGROUND = Color.dynamic(COLOR_LIGHT_GRAY, COLOR_DARK_GRAY);
const COLOR_BAR_DEFAULT = new Color('#3B82F6', 1);

// Process parameters
const params = (args.widgetParameter + '').split('|');

// Parameter: Colors
let colors = [];
if (params[0] !== '' && params[0] !== 'null') {
  colors = params[0].split(',').map(color => color.trim());
  colors = colors.map(color => new Color(color, 1));
} else {
  colors.push(COLOR_BAR_DEFAULT);
}
function getColors(index) {
  return colors[index % colors.length];
}

// Parameter: Labels
const now = new Date();
const labels = ['Day', 'Week', 'Month', 'Year'];
const calcWeekOfYear = (date) => {
  const firstDayOfYear = new Date(date.getFullYear(), 0, 1);
  const dayOfFirstDay = firstDayOfYear.getDay();
  const firstWeekStart = new Date(date.getFullYear(), 0, firstDayOfYear.getDay() > 3 ? 8 - dayOfFirstDay : 1 - dayOfFirstDay);
  const weekNum = Math.floor((date.valueOf() - firstWeekStart.valueOf()) / 86400000 / 7) + 1;
  return weekNum;
};
const labelsTemplate = {
  dayOfMonth: date => {
    return date.getDate();
  },
  dayOfMonthWithZero: date => {
    const dayNum = date.getDate();
    return dayNum < 10 ? '0' + dayNum : dayNum;
  },
  dayEn: date => {
    return ['Sun', 'Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat'][date.getDay()];
  },
  dayKo: date => {
    return ['일', '월', '화', '수', '목', '금', '토'][date.getDay()];
  },
  weekOfYear: date => {
    let weekNum = calcWeekOfYear(date);
    if (weekNum === 0) {
      weekNum = calcWeekOfYear(new Date(date.getFullYear(), 0, 0));
    }
    return weekNum;
  },
  weekOfYearWithZero: date => {
    let weekNum = calcWeekOfYear(date);
    if (weekNum === 0) {
      weekNum = calcWeekOfYear(new Date(date.getFullYear(), 0, 0));
    }
    return weekNum < 10 ? '0' + weekNum : weekNum;
  },
  monthNum: date => {
    return date.getMonth() + 1;
  },
  monthNumWithZero: date => {
    const monthNum = date.getMonth() + 1;
    return monthNum < 10 ? '0' + monthNum : monthNum;
  },
  monthEn: date => {
    return ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec'][date.getMonth()];
  },
  year: date => {
    return date.getFullYear();
  },
};
if (params.length > 1 && params[1] !== '') {
  const paramLabels = params[1].split(',').map(label => label.trim());
  const templateRegExp = /(\${[^{}]+})/;
  for (let i = 0; i < paramLabels.length; i++) {
    while (paramLabels[i].match(templateRegExp)) {
      const template = paramLabels[i].match(templateRegExp)[0];
      const templateKey = template.replace('${', '').replace('}', '');
      const templateValue = labelsTemplate[templateKey](now);
      paramLabels[i] = paramLabels[i].replace(template, templateValue);
    }
    labels[i] = paramLabels[i];
  }
}

// Parameter: The week starts on Sunday
let isWeekStartsOnSunday = false;
if (params.length > 2 && params[2].toLowerCase() === 'true') {
  isWeekStartsOnSunday = true;
}

// Calculate date progress
function calcProgress(start, end, progress) {
  return (progress - start) / (end - start);
}

const dayStart = new Date(now.getFullYear(), now.getMonth(), now.getDate());
const dayEnd = new Date(now.getFullYear(), now.getMonth(), now.getDate() + 1);
const dayProgress = calcProgress(dayStart, dayEnd, now);

let weekDay = now.getDay() === 0 ? 6 : now.getDay() - 1;
if (isWeekStartsOnSunday) {
  weekDay = now.getDay();
}
const weekStart = new Date(now.getFullYear(), now.getMonth(), now.getDate() - weekDay);
const weekEnd = new Date(weekStart.getFullYear(), weekStart.getMonth(), weekStart.getDate() + 7);
const weekProgress = calcProgress(weekStart, weekEnd, now);

const monthStart = new Date(now.getFullYear(), now.getMonth(), 1);
const monthEnd = new Date(now.getFullYear(), now.getMonth() + 1, 1);
const monthProgress = calcProgress(monthStart, monthEnd, now);

const yearStart = new Date(now.getFullYear(), 0, 1);
const yearEnd = new Date(now.getFullYear() + 1, 0, 1);
const yearProgress = calcProgress(yearStart, yearEnd, now);

// Create Widget
const font = Font.systemFont(FONT_SIZE);
const widget = new ListWidget();
widget.spacing = SPACER_SIZE;

function addProgress(name, progress, color) {
  const percent = Math.round(progress * 100);

  const line = widget.addStack();
  line.centerAlignContent();

  const label = line.addStack();
  label.size = new Size(LABEL_WIDTH, LINE_HEIGHT);
  label.centerAlignContent();

  const labelName = label.addText(name);
  labelName.font = font;

  label.addSpacer();

  const labelPercent = label.addText(percent + '%');
  labelPercent.font = font;

  line.addSpacer(SPACER_SIZE);

  const barBackground = line.addStack();
  barBackground.size = new Size(BAR_WIDTH, BAR_HEIGHT);
  barBackground.backgroundColor = COLOR_BAR_BACKGROUND;
  barBackground.cornerRadius = BAR_HEIGHT / 2;
  barBackground.topAlignContent();
  barBackground.layoutVertically();

  const barProgressWidth = BAR_WIDTH * progress;
  const barProgress = barBackground.addStack();
  barProgress.size = new Size(barProgressWidth, BAR_HEIGHT);
  barProgress.backgroundColor = color;
  barProgress.cornerRadius = BAR_HEIGHT / 2;
}

addProgress(labels[0], dayProgress, getColors(0));
addProgress(labels[1], weekProgress, getColors(1));
addProgress(labels[2], monthProgress, getColors(2));
addProgress(labels[3], yearProgress, getColors(3));

widget.presentMedium();
Script.setWidget(widget);