Sort recents in anti-chronological order

webclient/index.html

@@ -20,6 +20,7 @@
     <script src="home/home-controller.js"></script>
     <script src="login/login-controller.js"></script>
     <script src="recents/recents-controller.js"></script>
+    <script src="recents/recents-filter.js"></script>
     <script src="room/room-controller.js"></script>
     <script src="room/room-directive.js"></script>
     <script src="settings/settings-controller.js"></script>

webclient/recents/recents-filter.js

@@ -0,0 +1,47 @@
+/*
+ Copyright 2014 matrix.org
+ 
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+ 
+ http://www.apache.org/licenses/LICENSE-2.0
+ 
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+ */
+
+'use strict';
+
+angular.module('RecentsController')
+.filter('orderRecents', function() {
+    return function(rooms) {
+
+        // Transform the dict into an array
+        // The key, room_id, is already in value objects
+        var filtered = [];
+        angular.forEach(rooms, function(value, key) {
+            filtered.push( value );
+        });
+
+        // And time sort them
+        // The room with the lastest message at first
+        filtered.sort(function (a, b) {
+            // Invite message does not have a body message nor ts
+            // Puth them at the top of the list
+            if (undefined === a.lastMsg) {
+                return -1;
+            }
+            else if (undefined === b.lastMsg) {
+                return 1;
+            }
+            else {
+                return b.lastMsg.ts - a.lastMsg.ts;
+            }
+        });
+        return filtered;
+    };
+});

webclient/recents/recents.html

@@ -1,6 +1,6 @@
 <div ng-controller="RecentsController" data-ng-init="onInit()">
     <table class="recentsTable">
-        <tbody ng-repeat="(rm_id, room) in rooms" ng-click="goToPage('room/' + (room.room_alias ? room.room_alias : rm_id) )" class ="recentsRoom" >
+        <tbody ng-repeat="(rm_id, room) in rooms | orderRecents" ng-click="goToPage('room/' + (room.room_alias ? room.room_alias : rm_id) )" class ="recentsRoom" >
             <tr>
                 <td class="recentsRoomName">
                     {{ room.room_display_name }}