changing function signature for messaging.getMessages

@julianlam should this be moved to 0.8.0?

src/controllers/accounts.js

@@ -623,7 +623,12 @@ accountsController.getChats = function(req, res, next) {
 
 				async.parallel({
 					toUser: async.apply(user.getUserFields, toUid, ['uid', 'username']),
-					messages: async.apply(messaging.getMessages, req.user.uid, toUid, 'recent', false),
+					messages: async.apply(messaging.getMessages, {
+						fromuid: req.user.uid,
+						touid: toUid,
+						since: 'recent',
+						isNew: false
+					}),
 					allowed: async.apply(messaging.canMessage, req.user.uid, toUid)
 				}, next);
 			}

src/messaging.js

@@ -96,11 +96,16 @@ var db = require('./database'),
 		});
 	};
 
-	Messaging.getMessages = function(fromuid, touid, since, isNew, callback) {
-		var uids = sortUids(fromuid, touid);
+	Messaging.getMessages = function(params, callback) {
+		var fromuid = params.fromuid,
+			touid = params.touid,
+			since = params.since,
+			isNew = params.isNew,
+			count = params.count || parseInt(meta.config.chatMessageInboxSize, 10) || 250;
+
+		var uids = sortUids(fromuid, touid),
+			min = Date.now() - (terms[since] || terms.day);
 
-		var count = parseInt(meta.config.chatMessageInboxSize, 10) || 250;
-		var min = Date.now() - (terms[since] || terms.day);
 		if (since === 'recent') {
 			count = 49;
 			min = 0;
@@ -166,7 +171,7 @@ var db = require('./database'),
 							message.newSet = true;
 						} else if (index > 0 && message.fromuid !== messages[index-1].fromuid) {
 							// If the previous message was from the other person, this is also a new set
-							message.newSet = true
+							message.newSet = true;
 						}
 
 						return message;

src/socket.io/modules.js

@@ -22,7 +22,12 @@ SocketModules.chats.get = function(socket, data, callback) {
 		return callback(new Error('[[error:invalid-data]]'));
 	}
 
-	Messaging.getMessages(socket.uid, data.touid, data.since, false, callback);
+	Messaging.getMessages({
+		fromuid: socket.uid,
+		touid: data.touid,
+		since: data.since,
+		isNew: false
+	}, callback);
 };
 
 SocketModules.chats.send = function(socket, data, callback) {