feat: log all post edits to the event log, return eid when logging events, plumb eid into Update(Note) to federate out as a unique id

src/api/activitypub.js

@@ -131,7 +131,7 @@ activitypubApi.update.profile = enabledCheck(async (caller, { uid }) => {
 	});
 });
 
-activitypubApi.update.note = enabledCheck(async (caller, { post }) => {
+activitypubApi.update.note = enabledCheck(async (caller, { post, eid }) => {
 	const object = await activitypub.mocks.note(post);
 	const { targets } = await buildRecipients(object, post.user.uid);
 
@@ -142,6 +142,7 @@ activitypubApi.update.note = enabledCheck(async (caller, { post }) => {
 	}
 
 	const payload = {
+		id: `${nconf.get('url')}/api/v3/events/${eid}`,
 		type: 'Update',
 		to: object.to,
 		cc: object.cc,

src/api/posts.js

@@ -112,16 +112,16 @@ postsAPI.edit = async function (caller, data) {
 	if (editResult.topic.isMainPost) {
 		await topics.thumbs.migrate(data.uuid, editResult.topic.tid);
 	}
-	const selfPost = parseInt(caller.uid, 10) === parseInt(editResult.post.uid, 10);
-	if (!selfPost && editResult.post.changed) {
-		await events.log({
+	let eid;
+	if (editResult.post.changed) {
+		({ eid } = await events.log({
 			type: `post-edit`,
 			uid: caller.uid,
 			ip: caller.ip,
 			pid: editResult.post.pid,
 			oldContent: editResult.post.oldContent,
 			newContent: editResult.post.newContent,
-		});
+		}));
 	}
 
 	if (editResult.topic.renamed) {
@@ -140,7 +140,9 @@ postsAPI.edit = async function (caller, data) {
 
 	if (!editResult.post.deleted) {
 		websockets.in(`topic_${editResult.topic.tid}`).emit('event:post_edited', editResult);
-		await require('.').activitypub.update.note(caller, { post: postObj[0] });
+		if (eid) {
+			await require('.').activitypub.update.note(caller, { post: postObj[0], eid });
+		}
 
 		return returnData;
 	}

src/events.js

@@ -96,6 +96,8 @@ events.log = async function (data) {
 		db.setObject(`event:${eid}`, data),
 	]);
 	plugins.hooks.fire('action:events.log', { data: data });
+
+	return { eid };
 };
 
 events.getEvents = async function (filter, start, stop, from, to) {