refactor: merge post.edit

fix: dont fadeout/fadeint if title/post didnt change

src/api/posts.js

@@ -0,0 +1,65 @@
+'use strict';
+
+const validator = require('validator');
+const _ = require('lodash');
+
+const utils = require('../utils');
+const posts = require('../posts');
+const groups = require('../groups');
+const meta = require('../meta');
+const events = require('../events');
+const apiHelpers = require('./helpers');
+const websockets = require('../socket.io');
+
+const postsAPI = module.exports;
+
+postsAPI.edit = async function (caller, data) {
+	if (!data || !data.pid || (meta.config.minimumPostLength !== 0 && !data.content)) {
+		throw new Error('[[error:invalid-data]]');
+	}
+	// Trim and remove HTML (latter for composers that send in HTML, like redactor)
+	const contentLen = utils.stripHTMLTags(data.content).trim().length;
+
+	if (data.title && data.title.length < meta.config.minimumTitleLength) {
+		throw new Error('[[error:title-too-short, ' + meta.config.minimumTitleLength + ']]');
+	} else if (data.title && data.title.length > meta.config.maximumTitleLength) {
+		throw new Error('[[error:title-too-long, ' + meta.config.maximumTitleLength + ']]');
+	} else if (meta.config.minimumPostLength !== 0 && contentLen < meta.config.minimumPostLength) {
+		throw new Error('[[error:content-too-short, ' + meta.config.minimumPostLength + ']]');
+	} else if (contentLen > meta.config.maximumPostLength) {
+		throw new Error('[[error:content-too-long, ' + meta.config.maximumPostLength + ']]');
+	}
+
+	data.uid = caller.uid;
+	data.req = apiHelpers.buildReqObject(caller);
+
+	const editResult = await posts.edit(data);
+	if (editResult.topic.renamed) {
+		await events.log({
+			type: 'topic-rename',
+			uid: caller.uid,
+			ip: caller.ip,
+			tid: editResult.topic.tid,
+			oldTitle: validator.escape(String(editResult.topic.oldTitle)),
+			newTitle: validator.escape(String(editResult.topic.title)),
+		});
+	}
+	const postObj = await posts.getPostSummaryByPids([editResult.post.pid], caller.uid, {});
+	const returnData = { ...postObj[0], ...editResult.post };
+
+	if (!editResult.post.deleted) {
+		websockets.in('topic_' + editResult.topic.tid).emit('event:post_edited', editResult);
+		return returnData;
+	}
+
+	const memberData = await groups.getMembersOfGroups([
+		'administrators',
+		'Global Moderators',
+		'cid:' + editResult.topic.cid + ':privileges:moderate',
+		'cid:' + editResult.topic.cid + ':privileges:groups:moderate',
+	]);
+
+	const uids = _.uniq(_.flatten(memberData).concat(String(caller.uid)));
+	uids.forEach(uid =>	websockets.in('uid_' + uid).emit('event:post_edited', editResult));
+	return returnData;
+};