Make presences track users and guilds, emit them in presenceUpdate

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

@@ -23,6 +23,8 @@ class PresenceUpdateHandler extends AbstractHandler {
     }
 
     if (guild) {
+      let oldPresence = guild.presences.get(user.id);
+      if (oldPresence) oldPresence = oldPresence._clone();
       let member = guild.members.get(user.id);
       if (!member && data.status !== 'offline') {
         member = guild.members.add({
@@ -35,17 +37,13 @@ class PresenceUpdateHandler extends AbstractHandler {
       }
       if (member) {
         if (client.listenerCount(Events.PRESENCE_UPDATE) === 0) {
-          guild.presences.add(data);
+          guild.presences.add(Object.assign(data, { guild: this }));
           return;
         }
-        const oldMember = member._clone();
-        if (member.presence) {
-          oldMember.frozenPresence = member.presence._clone();
-        }
-        guild.presences.add(data);
-        client.emit(Events.PRESENCE_UPDATE, oldMember, member);
+        guild.presences.add(Object.assign(data, { guild: this }));
+        client.emit(Events.PRESENCE_UPDATE, oldPresence, member.presence);
       } else {
-        guild.presences.add(data);
+        guild.presences.add(Object.assign(data, { guild: this }));
       }
     }
   }

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

@@ -9,6 +9,7 @@ class ReadyHandler extends AbstractHandler {
 
     client.ws.heartbeat();
 
+    client.presences.clientPresence.userID = data.user.id;
     if (!ClientUser) ClientUser = require('../../../../structures/ClientUser');
     const clientUser = new ClientUser(client, data.user);
     client.user = clientUser;
@@ -17,7 +18,6 @@ class ReadyHandler extends AbstractHandler {
 
     for (const guild of data.guilds) client.guilds.add(guild);
     for (const privateDM of data.private_channels) client.channels.add(privateDM);
-    for (const presence of data.presences || []) client.presences.add(presence);
 
     if (!client.users.has('1')) {
       client.users.add({

src/stores/ClientPresenceStore.js

@@ -16,6 +16,8 @@ class ClientPresenceStore extends PresenceStore {
       afk: false,
       since: null,
       activity: null,
+      user: { id: null },
+      guild_id: null,
     });
   }
 

src/structures/Guild.js

@@ -226,7 +226,7 @@ class Guild extends Base {
 
     if (data.presences) {
       for (const presence of data.presences) {
-        this.presences.add(presence);
+        this.presences.add(Object.assign(presence, { guild: this }));
       }
     }
 

src/structures/GuildMember.js

@@ -114,7 +114,7 @@ class GuildMember extends Base {
    * @readonly
    */
   get presence() {
-    return this.frozenPresence || this.guild.presences.get(this.id) || new Presence(this.client);
+    return this.guild.presences.get(this.id) || new Presence(this.client);
   }
 
   /**

src/structures/Presence.js

@@ -14,9 +14,27 @@ const { ActivityTypes, ActivityFlags } = require('../util/Constants');
 class Presence {
   constructor(client, data = {}) {
     Object.defineProperty(this, 'client', { value: client });
+    this.userID = data.user.id;
+    this.guild = data.guild;
     this.patch(data);
   }
 
+  /**
+   * The user of this presence
+   * @type {User}
+   */
+  get user() {
+    return this.client.users.get(this.userID);
+  }
+
+  /**
+   * The member of this presence
+   * @type {GuildMember}
+   */
+  get member() {
+    return this.guild.members.get(this.userID);
+  }
+
   patch(data) {
     /**
      * The status of the presence:

test/voice.js

@@ -29,8 +29,9 @@ var count = 0;
 
 process.on('unhandledRejection', console.log);
 
-client.on('voiceStateUpdate', (a, b) => {
-  console.log(a ? a.channelID : null, b ? b.channelID : null, b.member.user.username);
+client.on('presenceUpdate', (a, b) => {
+  if (b.userID !== '66564597481480192') return;
+  console.log(a ? a.status : null, b.status, b.user.username);
 });
 
 client.on('message', m => {