Actually add GUILD_SYNC

src/client/websocket/WebSocketManager.js

@@ -71,7 +71,10 @@ class WebSocketManager {
    * @param {Object} packet An object that can be JSON stringified
    * @returns {void}
    */
-  send(data) {
+  send(data, force = false) {
+    if (force) {
+      return this.ws.send(JSON.stringify(data));
+    }
     this._queue.push(JSON.stringify(data));
     this.doQueue();
   }

src/client/websocket/packets/WebSocketPacketManager.js

@@ -40,6 +40,7 @@ class WebSocketPacketManager {
     this.register(Constants.WSEvents.VOICE_SERVER_UPDATE, 'VoiceServerUpdate');
     this.register(Constants.WSEvents.MESSAGE_DELETE_BULK, 'MessageDeleteBulk');
     this.register(Constants.WSEvents.CHANNEL_PINS_UPDATE, 'ChannelPinsUpdate');
+    this.register(Constants.WSEvents.GUILD_SYNC, 'GuildSync');
   }
 
   get client() {

src/client/websocket/packets/handlers/GuildSync.js

@@ -0,0 +1,14 @@
+const AbstractHandler = require('./AbstractHandler');
+
+class GuildSyncHandler extends AbstractHandler {
+
+  handle(packet) {
+    const data = packet.d;
+    const client = this.packetManager.client;
+
+    client.actions.GuildSync.handle(data);
+  }
+
+}
+
+module.exports = GuildSyncHandler;

src/client/websocket/packets/handlers/Ready.js

@@ -21,6 +21,12 @@ class ReadyHandler extends AbstractHandler {
       client.dataManager.newChannel(privateDM);
     }
 
+    if (!client.user.bot) {
+      client.setInterval(client.syncGuilds.bind(client), 30000);
+    }
+
+    client.once('ready', client.syncGuilds.bind(client));
+
     this.packetManager.ws.sessionID = data.session_id;
 
     this.packetManager.ws.checkIfReady('abc');