sendFile and fix deleteMessage

lib/Client/Client.js

@@ -161,7 +161,7 @@ var Client = (function (_EventEmitter) {
 				callback = options;
 			}
 
-			self.internal.deleteMessage(msg).then(function () {
+			self.internal.deleteMessage(msg, options).then(function () {
 				callback();
 				resolve();
 			})["catch"](function (e) {
@@ -217,6 +217,24 @@ var Client = (function (_EventEmitter) {
 		});
 	};
 
+	// def sendFile
+
+	Client.prototype.sendFile = function sendFile(where, attachment) {
+		var name = arguments.length <= 2 || arguments[2] === undefined ? "image.png" : arguments[2];
+		var callback = arguments.length <= 3 || arguments[3] === undefined ? function (err, m) {} : arguments[3];
+
+		var self = this;
+		return new Promise(function (resolve, reject) {
+			self.internal.sendFile(where, attachment, name).then(function (m) {
+				callback(null, m);
+				resolve(m);
+			})["catch"](function (e) {
+				callback(e);
+				reject(e);
+			});
+		});
+	};
+
 	return Client;
 })(EventEmitter);
 

lib/Client/InternalClient.js

@@ -251,6 +251,33 @@ var InternalClient = (function () {
 		});
 	};
 
+	InternalClient.prototype.sendFile = function sendFile(where, _file) {
+		var name = arguments.length <= 2 || arguments[2] === undefined ? "image.png" : arguments[2];
+
+		var self = this;
+		return new Promise(function (resolve, reject) {
+			self.resolver.resolveChannel(where).then(next)["catch"](function (e) {
+				return reject(new Error("couldn't resolve to channel - " + e));
+			});
+
+			function next(channel) {
+
+				var file = self.resolver.resolveFile(_file);
+
+				request.post(Endpoints.CHANNEL_MESSAGES(channel.id)).set("authorization", self.token).attach("file", file, name).end(function (err, res) {
+
+					if (err) {
+						reject(new Error(err.response.text));
+					} else {
+						resolve(channel.messages.add(new Message(res.body, channel, self.client)));
+					}
+				});
+			}
+		});
+	};
+
+	// def getChannelLogs
+
 	InternalClient.prototype.getChannelLogs = function getChannelLogs(_channel) {
 		var limit = arguments.length <= 1 || arguments[1] === undefined ? 500 : arguments[1];
 		var options = arguments.length <= 2 || arguments[2] === undefined ? {} : arguments[2];

lib/Client/Resolver/Resolver.js

@@ -2,6 +2,8 @@
 
 function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
 
+var fs = require("fs");
+
 var User = require("../../Structures/User.js"),
     Channel = require("../../Structures/Channel.js"),
     TextChannel = require("../../Structures/TextChannel.js"),
@@ -18,6 +20,14 @@ var Resolver = (function () {
 		this.internal = internal;
 	}
 
+	Resolver.prototype.resolveFile = function resolveFile(resource) {
+		if (typeof resource === "string" || resource instanceof String) {
+			return fs.createReadStream(resource);
+		} else {
+			return resource;
+		}
+	};
+
 	Resolver.prototype.resolveMentions = function resolveMentions(resource) {
 		// resource is a string
 		var _mentions = [];