async function post()

in archive/poster.js [38:92]

• 52 lines of code
• 4 McCabe index (conditional complexity)

async function post(agent, item) {
  let post = {
    $type: "app.bsky.feed.post",
    text: item.title,
    createdAt: new Date().toISOString(),
  };
  const dom = await fetch(item.link)
    .then((response) => response.text())
    .then((html) => cheerio.load(html));

  let description = null;
  const description_ = dom('head > meta[property="og:description"]');
  if (description_) {
    description = description_.attr("content");
  }

  let image_url = null;
  const image_url_ = dom('head > meta[property="og:image"]');
  if (image_url_) {
    image_url = image_url_.attr("content");
  }
  const buffer = await fetch(image_url)
    .then((response) => response.arrayBuffer())
    .then((buffer) => sharp(buffer))
    .then((s) =>
      s.resize(
        s
          .resize(800, null, {
            fit: "inside",
            withoutEnlargement: true,
          })
          .jpeg({
            quality: 80,
            progressive: true,
          })
          .toBuffer()
      )
    );

  post["embed"] = {
    external: {
      uri: item.link,
      title: item.title,
      description: description,
    },
    $type: "app.bsky.embed.external",
  };
  const res = AppBskyFeedPost.validateRecord(post);
  if (res.success) {
    console.log(post);
    agent.post(post);
  } else {
    console.log(res.error);
  }
}