initial code commit

bluesky/post.js

@@ -0,0 +1,101 @@
+import { Agent, RichText } from "@atproto/api";
+import { getPostFiles, isAnimated, popPostFile, uploadFile } from "./files.js";
+import { initSession } from "./main.js";
+
+
+async function createEmbed(imgs, vid, embed) {
+    let embdData;
+
+    if (vid) {
+        embdData = {
+            $type: 'app.bsky.embed.video',
+            video: vid[1]
+        }
+    }
+    else if (vid) {
+        embdData = {
+            $type: 'app.bsky.embed.images',
+            images: imgs.map(f => ({ alt: 'image!', image: f[1] }))
+        }
+    }
+    else if (embed) {
+        const img = popPostFile(embed.Image);
+
+        return {
+            $type: 'app.bsky.embed.external',
+            external: {
+                description: embed.Description,
+                uri: embed.Uri,
+                title: embed.Title,
+                thumb: img
+            }
+        }
+    }
+}
+
+
+export default async function post(e, postData) {
+    try {
+        const { text, embed } = JSON.parse(postData);
+
+        const agent = await initSession(),
+            files = getPostFiles(),
+            imgs = files.filter(o => !isAnimated(o[1].mimeType)),
+            vid = files.find(o => isAnimated(o[1].mimeType)),
+            rt = new RichText({ text });
+
+        agent.post({
+            text: rt.text,
+            facets: rt.facets,
+            langs: ["en-US"],
+            createdAt: new Date().toISOString(),
+            embed: await createEmbed(imgs, vid, embed)
+        });
+    }
+    catch (err) {
+        console.error(err);
+        return false;
+    }
+}
+
+/**
+ * @param {*} e 
+ * @param {*} action 
+ * @param {*} postid 
+ * @param {Agent} agent 
+ * @returns 
+ */
+export async function handlePostAction(e, action, postid, agent, condition = false) {
+    try {
+        if (!postid) return 404;
+
+        let r;
+        const [, did, collection, rkey] = postid.match(/^at:\/\/([^\/]+)\/([^\/]+)\/(.+)$/),
+            post = await agent.getPost({ repo: did, rkey, collection });
+
+        if (action === 'delete') {
+            await agent.deletePost(post.uri);
+            return postid;
+        }
+        else if (action === 'like') return await condition ? agent.deleteLike(condition) : agent.like(post.uri, post.cid);
+        else if (action === 'link') return `https://bsky.app/profile/${did}/post/${rkey}`;
+        else if (action === 'repost' && condition) {
+            await agent.deleteRepost(condition);
+            return postid;
+        }
+        else if (action === 'repost') {
+            const uri = (await agent.repost(post.uri, post.cid)).uri;
+            // const author = await agent.app.bsky.feed.searchPosts({ url: post.uri });
+            // console.log(author)
+            return uri;
+        }
+        else if (action === 'pin') return null; //agent.app.bsky.feed.sendInteractions({interactions: [{event: ''}]})
+
+
+        return JSON.stringify(r);
+    }
+    catch (err) {
+        console.error(err);
+        return false;
+    }
+}