cc0-lib scriptable iOS widget

cc0-lib-v050.js

// Variables used by Scriptable.
// These must be at the very top of the file. Do not edit.
// icon-color: deep-blue; icon-glyph: magic;
const refreshInterval = 5;
let data;

const widget = await createWidget();

if (widget) {
  if (!config.runsInWidget) {
    await widget.presentLarge();
  }

  Script.setWidget(widget);
  Script.complete();
}

async function createWidget() {
  const widget = new ListWidget();
  const img = await getRandomImage();

  widget.backgroundImage = img;
  widget.applyFittingContentMode = true;

  //   if (data) console.log(data);

  if (!img) return null;

  const { Title } = data.data;

  const url = `https://cc0-lib.wtf/${slugify(Title)}`;

  widget.url = url;

  const interval = 1000 * 60 * refreshInterval;
  widget.refreshAfterDate = new Date(Date.now() + interval);

  return widget;
}

async function getRandomImage() {
  try {
    const url = "https://cc0-lib.wtf/api/random";
    const req = new Request(url);
    const res = await req.loadJSON();

    data = res;
    const imgUrl = res.image.url;

    if (imgUrl.includes("svg")) {
      return null;
    }

    if (res && imgUrl) {
      return loadImage(imgUrl);
    } else {
      console.log("error");
      return null;
    }
  } catch (err) {
    console.log(err);
    return null;
  }
}

async function loadImage(imageUrl) {
  try {
    const req = new Request(imageUrl);
    const img = await req.loadImage();
    return img;
  } catch (err) {
    console.log(err);
    return null;
  }
}

function slugify(text) {
  return text
    .toString()
    .toLowerCase()
    .replace(/[^a-z0-9]+/g, "-")
    .replace(/(^-|-$)+/g, "");
}