fix: lastonline timestamps and display for guests

src/controllers/users.js

@@ -8,6 +8,7 @@ const pagination = require('../pagination');
 const privileges = require('../privileges');
 const helpers = require('./helpers');
 const api = require('../api');
+const utils = require('../utils');
 
 const usersController = module.exports;
 
@@ -51,10 +52,10 @@ usersController.getOnlineUsers = async function (req, res) {
 	let hiddenCount = 0;
 	if (!userData.isAdminOrGlobalMod) {
 		userData.users = userData.users.filter((user) => {
-			if (user && user.status === 'offline') {
+			if (user && user.userStatus === 'offline') {
 				hiddenCount += 1;
 			}
-			return user && user.status !== 'offline';
+			return user && user.userStatus !== 'offline';
 		});
 	}
 
@@ -157,8 +158,22 @@ usersController.getUsersAndCount = async function (set, uid, start, stop) {
 	async function getUsers() {
 		if (set === 'users:online') {
 			const count = parseInt(stop, 10) === -1 ? stop : stop - start + 1;
-			const uids = await db.getSortedSetRevRangeByScore(set, start, count, '+inf', Date.now() - 86400000);
-			return await user.getUsers(uids, uid);
+			const data = await db.getSortedSetRevRangeByScoreWithScores(set, start, count, '+inf', Date.now() - 86400000);
+			const uids = data.map(d => d.value);
+			const scores = data.map(d => d.score);
+			const [userStatus, userData] = await Promise.all([
+				user.getUsersFields(uids, ['status']),
+				user.getUsers(uids, uid),
+			]);
+
+			userData.forEach((user, i) => {
+				if (user) {
+					user.lastonline = scores[i];
+					user.lastonlineISO = utils.toISOString(user.lastonline);
+					user.userStatus = userStatus[i].status || 'online';
+				}
+			});
+			return userData;
 		}
 		return await user.getUsersFromSet(set, uid, start, stop);
 	}