From 17f06d4a606d798849ba6aca9cfc779957e4448d Mon Sep 17 00:00:00 2001
From: Elizabeth Cray <liz@cray.software>
Date: Thu, 6 Feb 2025 22:20:03 -0500
Subject: [PATCH] Create embeded link if no media

---
 README.md |  4 ++++
 index.mjs | 20 +++++++++++++-------
 2 files changed, 17 insertions(+), 7 deletions(-)

diff --git a/README.md b/README.md
index 1e1ae39..a78b8fa 100644
--- a/README.md
+++ b/README.md
@@ -12,3 +12,7 @@ Don't forget to install dependencies with `npm i` and adjust the config by copyi
 Get the mastodon credentials from going to user preferences > development > and creating a new application.
 For bluesky credentials you have to make a new app password under settings > privacy and security > app passwords.
 This should ideally be run from a cron job (specifically `run.sh`), but can be run with just `node index.js`.
+
+## ToDo List
+
+* Cleanup code
diff --git a/index.mjs b/index.mjs
index 7c16c42..5062cb2 100644
--- a/index.mjs
+++ b/index.mjs
@@ -88,16 +88,12 @@ if (existsSync(historyFile)){
     history += readFileSync(historyFile, 'UTF-8').split('\n');
 }
 
-const bskyPost = async (text, media = []) => {
+const bskyPost = async (text, postUrl, media = []) => {
     let uploadedMedia = [];
     for (let m of media){
-        // let mime = `${m.url}`.split('.').pop();
-        // mime = mime.toLowerCase();
-        // mime = mime === 'jpg'?'jpeg':mime;
         const fileBuffer = Buffer.from(readFileSync(m.data));
         const { ext, mimeT } = await fileTypeFromBuffer(fileBuffer);
         let uploadResult = await bsky.uploadBlob(fileBuffer, {
-            // encoding: `image/${mime}`
             encoding: mimeT
         });
         if (uploadResult.success){
@@ -124,6 +120,16 @@ const bskyPost = async (text, media = []) => {
             "$type": "app.bsky.embed.images",
             images: uploadedMedia
         }
+    } else {
+        // set embed to mastodon post
+        post.embed = {
+            "$type": "app.bsky.embed.external",
+            external: {
+                uri: postUrl,
+                title: `Post from @${process.env.MASTODON_USER}@${process.env.MASTODON_INSTANCE.substring(8)}`,
+                description: text
+            }
+        }
     }
     console.log(JSON.stringify(post));
     let bskyPostData = await bsky.post(post);
@@ -186,7 +192,7 @@ client.get(`/accounts/${process.env.MASTODON_ID}/statuses`, {
                             });
                         }
                     }
-                    bskyPost(text, medias);
+                    bskyPost(text, status.url, medias);
                     appendFileSync(historyFile, `\n${status.id}`);
                 } else {
                     console.log(`ERROR: ${status.url} is too long and unable to be reposted`);
@@ -194,7 +200,7 @@ client.get(`/accounts/${process.env.MASTODON_ID}/statuses`, {
             }else{
                 // is boosted post
                 let text = status.reblog.url;
-                bskyPost(text, []);
+                bskyPost(text, status.url, []);
                 appendFileSync(historyFile, `\n${status.id}`);
             }
         }