Implement outbox

src/server/activitypub/post.ts

@@ -1,8 +1,7 @@
 import * as express from 'express';
-import context from '../../common/remote/activitypub/context';
+import context from '../../common/remote/activitypub/renderer/context';
+import render from '../../common/remote/activitypub/renderer/note';
 import parseAcct from '../../common/user/parse-acct';
-import config from '../../conf';
-import DriveFile from '../../models/drive-file';
 import Post from '../../models/post';
 import User from '../../models/user';
 
@@ -36,50 +35,10 @@ app.get('/@:user/:post', async (req, res, next) => {
 		return res.sendStatus(404);
 	}
 
-	const promisedFiles = DriveFile.find({ _id: { $in: post.mediaIds } });
-	let inReplyTo;
+	const rendered = await render(user, post);
+	rendered['@context'] = context;
 
-	if (post.replyId) {
-		const inReplyToPost = await Post.findOne({
-			_id: post.replyId,
-		});
-
-		if (inReplyToPost !== null) {
-			const inReplyToUser = await User.findOne({
-				_id: post.userId,
-			});
-
-			if (inReplyToUser !== null) {
-				inReplyTo = `${config.url}@${inReplyToUser.username}/${inReplyToPost._id}`;
-			}
-		}
-	} else {
-		inReplyTo = null;
-	}
-
-	const attributedTo = `${config.url}/@${user.username}`;
-
-	res.json({
-		'@context': context,
-		id: `${attributedTo}/${post._id}`,
-		type: 'Note',
-		attributedTo,
-		content: post.textHtml,
-		published: post.createdAt.toISOString(),
-		to: 'https://www.w3.org/ns/activitystreams#Public',
-		cc: `${attributedTo}/followers`,
-		inReplyTo,
-		attachment: (await promisedFiles).map(({ _id, contentType }) => ({
-			type: 'Document',
-			mediaType: contentType,
-			url: `${config.drive_url}/${_id}`
-		})),
-		tag: post.tags.map(tag => ({
-			type: 'Hashtag',
-			href: `${config.url}/search?q=#${encodeURIComponent(tag)}`,
-			name: '#' + tag
-		}))
-	});
+	res.json(rendered);
 });
 
 export default app;