Added message deletion

lib/Client.js

@@ -315,6 +315,33 @@ var Client = (function () {
 				self.sendMessage(destination, message, callback, user + ", ").then(response)["catch"](reject);
 			});
 		}
+	}, {
+		key: "deleteMessage",
+		value: function deleteMessage(message, timeout) {
+			var callback = arguments.length <= 2 || arguments[2] === undefined ? function (err, msg) {} : arguments[2];
+
+			var self = this;
+
+			return new Promise(function (resolve, reject) {
+				if (timeout) {
+					setTimeout(remove, timeout);
+				} else {
+					remove();
+				}
+
+				function remove() {
+					request.del(Endpoints.CHANNELS + "/" + message.channel.id + "/messages/" + message.id).set("authorization", self.token).end(function (err, res) {
+						if (err) {
+							callback(err);
+							reject(err);
+						} else {
+							callback(null, message);
+							resolve(message);
+						}
+					});
+				}
+			});
+		}
 	}, {
 		key: "sendMessage",
 		value: function sendMessage(destination, message) {

src/Client.js

@@ -336,18 +336,46 @@ class Client {
 		});
 
 	}
-	
-	reply(destination, message, callback = function(err, msg){}){
-		
+
+	reply(destination, message, callback = function (err, msg) { }) {
+
 		var self = this;
-		
-		return new Promise(function(response, reject){
-			
+
+		return new Promise(function (response, reject) {
+
 			var user = destination.sender;
 			self.sendMessage(destination, message, callback, user + ", ").then(response).catch(reject);
-			
+
+		});
+
+	}
+
+	deleteMessage(message, timeout, callback = function (err, msg) { }) {
+
+		var self = this;
+
+		return new Promise(function (resolve, reject) {
+			if (timeout) {
+				setTimeout(remove, timeout)
+			}else{
+				remove();
+			}
+
+			function remove() {
+				request
+					.del(`${Endpoints.CHANNELS}/${message.channel.id}/messages/${message.id}`)
+					.set("authorization", self.token)
+					.end(function (err, res) {
+						if (err) {
+							callback(err);
+							reject(err);
+						} else {
+							callback(null, message);
+							resolve(message);
+						}
+					});
+			}
 		});
-		
 	}
 
 	sendMessage(destination, message, callback = function (err, msg) { }, premessage = "") {

test/bot.js

@@ -18,7 +18,9 @@ mybot.on("message", function (msg) {
 	
 	if(msg.content === "pmme"){
 		console.log("yes we found it!");
-		mybot.reply(msg, "You know what "+msg.sender+"? NO");
+		mybot.reply(msg, "You know what "+msg.sender+"? NO").then(function(msg){
+			mybot.deleteMessage(msg, 5000);
+		});
 	}
 	
 });