Added full user tracking

lib/Client.js

@@ -481,6 +481,30 @@ var Client = (function () {
 
 						break;
 
+					case "PRESENCE_UPDATE":
+
+						var userInCache = self.getUser("id", data.user.id);
+
+						if (userInCache) {
+							//user exists
+							var presenceUser = new User(data.user);
+							if (presenceUser.equalsStrict(userInCache)) {
+								//they're exactly the same, an actual presence update
+								self.trigger("presence", {
+									user: userInCache,
+									status: data.status,
+									server: self.getServer("id", data.guild_id),
+									gameId: data.game_id
+								});
+							} else {
+								//one of their details changed.
+								self.trigger("userUpdate", userInCache, presenceUser);
+								self.userCache[self.userCache.indexOf(userInCache)] = presenceUser;
+							}
+						}
+
+						break;
+
 					default:
 						self.debug("received unknown packet");
 						self.trigger("unknown", dat);

lib/user.js

@@ -37,6 +37,11 @@ var User = (function () {
 		value: function equals(object) {
 			return object.id === this.id;
 		}
+	}, {
+		key: "equalsStrict",
+		value: function equalsStrict(object) {
+			return object.id === this.id && object.avatar === this.avatar && object.username === this.username && object.discriminator === this.discriminator;
+		}
 	}, {
 		key: "avatarURL",
 		get: function get() {

src/Client.js

@@ -393,6 +393,30 @@ class Client {
 					}
 				
 					break;
+					
+				case "PRESENCE_UPDATE":
+				
+					var userInCache = self.getUser("id", data.user.id);
+					
+					if(userInCache){
+						//user exists
+						var presenceUser = new User(data.user);
+						if(presenceUser.equalsStrict(userInCache)){
+							//they're exactly the same, an actual presence update
+							self.trigger("presence", {
+								user : userInCache,
+								status : data.status,
+								server : self.getServer("id", data.guild_id),
+								gameId : data.game_id
+							});
+						}else{
+							//one of their details changed.
+							self.trigger("userUpdate", userInCache, presenceUser);
+							self.userCache[self.userCache.indexOf(userInCache)] = presenceUser;
+						}
+					}
+				
+					break;
 
 				default:
 					self.debug("received unknown packet");

src/user.js

@@ -30,6 +30,10 @@ class User{
 	equals(object){
 		return object.id === this.id;
 	}
+	
+	equalsStrict(object){
+		return object.id === this.id && object.avatar === this.avatar && object.username === this.username && object.discriminator === this.discriminator;
+	}
 }
 
 module.exports = User;

test/bot.js

@@ -31,4 +31,7 @@ mybot.on("serverNewMember", function(user){
 });
 mybot.on("serverRemoveMember", function(user){
 	console.log("left user", user.username);
+});
+mybot.on("userUpdate", function(oldUser, newUser){
+	console.log(oldUser, "vs", newUser);
 });