Send a skeet, with images https://bsky.app/profile/josh412.com/post/3jxyrdxfvre2r

sendSkeetWithImages.ts

export async function sendSkeet({ text, agent, attatchments }: {
  text: string,
  agent: bsky.BskyAgent,
  attatchments?: Attatchments,
}) {

  const rt = new RichText({ text });
  await rt.detectFacets(agent);
  const post: any = {
    $type: 'app.bsky.feed.post',
    text: rt.text,
    facets: rt.facets,
    createdAt: new Date().toISOString(),
  }
  if (attatchments && attatchments.length > 0) {

    const images = await Promise.all(attatchments.map(async ({ file, description, encoding }) => {
      const upload = await agent.uploadBlob(file, { encoding, });
      return {
        image: upload.data.blob,
        alt: description,
      };
    }));
    if( images.length > 0 ){
      post.embed = {
        images: images,
        $type: "app.bsky.embed.images",
      };
    }
  }

  const res = await agent.post(post);
  return res;
}