Scriptable DailyText widget.js

let dailyText = await loadText()

if (config.runsInWidget) {
  let widget = createWidget(dailyText)
  Script.setWidget(widget)
  Script.complete()
} else {
  Safari.open(dailyText.wtlibUrl);
}

function createWidget(dailyText) {
  const scripture = extractScripture(dailyText).replace(/<[^>]*>?/gm, '');
  const text = extractText(dailyText).replace(/<[^>]*>?/gm, '')

  let w = new ListWidget()
  w.backgroundColor = new Color("#4a6da7")
 
  let titleTxt = w.addText(scripture)
  titleTxt.textColor = Color.white()
    
  let article;
    
  switch (config.widgetFamily) {
    case "extraLarge":

	  titleTxt.font = new Font("San Francisco Display Bold", 20);

      article = w.addText(text);
      article.textColor = Color.white();
      article.textOpacity = 0.8;
      article.font = new Font("San Francisco Display", 17);
      article.lineLimit = 20;

      break;
    case "large":
      titleTxt.font = new Font("San Francisco Display Bold", 17);

      article = w.addText(text);
      article.textColor = Color.white();
      article.textOpacity = 0.8;
      article.font = new Font("San Francisco Display", 15);
      article.lineLimit = 15;

      break;
    case "medium":
      titleTxt.font = new Font("San Francisco Display Bold", 15);

      article = w.addText(text);
      article.textColor = Color.white();
      article.textOpacity = 0.8;
      article.font = new Font("San Francisco Display", 15);
      article.lineLimit = 5;

      break;
    case "small":
      titleTxt.font = new Font("San Francisco Display Bold", 15);
      titleTxt.centerAlignText();

      break;
  }
  
  return w
}
  
async function loadText() {
  
  const date = new Date()
  let url = `https://wol.jw.org/wol/dt/r1/lp-e/${date.getFullYear()}/${date.getMonth() + 1}/${date.getDate()}`

  let req = new Request(url)
  let json = await req.loadJSON()
  
  let docLink = extractDocLink(json.items[0])
  let wtlibUrl = `https://www.jw.org/finder?wtlocale=E&prefer=lang&docid=${docLink}`
  
  // Inject the url into the object
  json.items[0]['wtlibUrl'] = wtlibUrl
  
  return json.items[0]
}

function extractScripture(item) {
  let regex = /<em>(.*)<\/em>/
  let html = item.content
  let matches = html.match(regex)
  if (matches && matches.length >= 2) {
    return matches[1]
  } else {
    return null
  }
}

function extractText(item) {
  let html = item.content.split("<p")[2].split(/>(.+)/)[1]
  if (html) {
    return html
  } else {
    return null
  }
}

function extractDocLink(item) {
  let paragraph = item.content.match(/data-pid="(\d*?)"/)[1];
  if (paragraph) {
    let range = paragraph+"-"+(+paragraph+2)
    return item.did +"&par="+range
  } else {
    return null
  }
}