From ea2d20e1181998b21fef5aeebfb37398a8892d69 Mon Sep 17 00:00:00 2001
From: Mattias Erming <mattias@mattiaserming.com>
Date: Sun, 9 Mar 2014 22:22:37 +0100
Subject: [PATCH] Connect to IRC networks

---
 app.js            |  4 ++-
 client/js/chat.js |  2 +-
 lib/models.js     | 38 +++++++++++++++++++------
 lib/server.js     | 70 ++++++++++++++++++++++++++++++++++++-----------
 4 files changed, 88 insertions(+), 26 deletions(-)

diff --git a/app.js b/app.js
index a41d97f..73ace2a 100644
--- a/app.js
+++ b/app.js
@@ -12,6 +12,7 @@ var server =
 		.listen(PORT);
 
 // Temp
+/*
 
 var models = require("./lib/models.js");
 var network = new models.Network({host: "irc.network.org"});
@@ -26,5 +27,6 @@ network.get("channels").add(new models.Channel({
 	users: [
 		new models.User({name: "user"}),
 		new models.User({name: "other_user"}),
-	]
+	]:
 }));
+*/
diff --git a/client/js/chat.js b/client/js/chat.js
index 3cf2c9a..d5ae48f 100644
--- a/client/js/chat.js
+++ b/client/js/chat.js
@@ -31,7 +31,7 @@ $(function() {
 			})
 		);
 
-		chat.find(".messages").sticky();
+		chat.find(".messages").sticky().scrollToBottom();
 		chat.find(".window")
 			// Sort windows by `data-id` value.
 			.sort(function(a, b) { return ($(a).data("id") - $(b).data("id")); })
diff --git a/lib/models.js b/lib/models.js
index a29b6e7..54337f7 100644
--- a/lib/models.js
+++ b/lib/models.js
@@ -1,3 +1,4 @@
+var irc = require("irc");
 var Backbone = require("backbone");
 var moment = require("moment");
 
@@ -14,25 +15,33 @@ models.User = Backbone.Model.extend({
 	}
 });
 
+models.UserCollection = Backbone.Collection.extend({
+	model: models.User
+});
+
 models.Message = Backbone.Model.extend({
 	defaults: {
 		time: moment().format("HH:mm"),
-		user: "user",
-		text: "text"
+		user: "",
+		text: ""
 	}
 });
 
+models.MessageCollection = Backbone.Collection.extend({
+	model: models.Message
+});
+
 models.Channel = Backbone.Model.extend({
 	defaults: {
 		type: "channel",
 		name: "",
-		topic: "",
-		users: [],
-		messages: []
+		topic: ""
 	},
 	initialize: function() {
 		this.set({
-			id: id++
+			id: id++,
+			users: new models.UserCollection(),
+			messages: new models.MessageCollection()
 		});
 	}
 });
@@ -44,12 +53,22 @@ models.ChannelCollection = Backbone.Collection.extend({
 models.Network = Backbone.Model.extend({
 	defaults: {
 		host: "",
+		nick: "default_username",
+		connect: false
 	},
 	initialize: function() {
 		this.set({
 			id: id++,
 			channels: new models.ChannelCollection()
 		});
+		if (this.get("connect")) {
+			this.conn = new irc.Client(
+				this.get("host"),
+				this.get("nick"), {
+					channels: ["#testchan"]
+				}
+			);
+		}
 		this.get("channels").add(new models.Channel({
 			type: "network",
 			name: this.get("host")
@@ -64,12 +83,15 @@ models.NetworkCollection = Backbone.Collection.extend({
 			host: "Lobby"
 		}));
 	},
-	getChannel: function(id) {
+	find: function(id) {
 		var networks = this.models;
 		for (var i = 0; i < networks.length; i++) {
 			var find = networks[i].get("channels").findWhere({id: id});
 			if (find) {
-				return find;
+				return {
+					network: networks[i],
+					channel: find
+				};
 			}
 		}
 	}
diff --git a/lib/server.js b/lib/server.js
index edd1d53..5a1d6eb 100644
--- a/lib/server.js
+++ b/lib/server.js
@@ -1,8 +1,8 @@
 var connect = require("connect");
-var io  = require("socket.io");
+var io = require("socket.io");
 
 // Local library
-var models  = require("./models.js");
+var models = require("./models.js");
 
 module.exports = Server;
 
@@ -19,7 +19,10 @@ Server.prototype.listen = function(port) {
 	
 	this.sockets = io.listen(http).sockets;
 	this.sockets.on("connection", function(socket) {
-		init.call(self, socket);
+		socket.emit(
+			"event",
+			self.networks
+		);
 		socket.on(
 			"input",
 			function(input) {
@@ -31,22 +34,57 @@ Server.prototype.listen = function(port) {
 	return this;
 };
 
-function init(socket) {
-	socket.emit(
-		"event",
-		this.networks
-	)
-}
-
 function handleUserInput(input) {
-	var channel = this.networks.getChannel(input.id);
-	if (channel) {
-		channel.get("messages").push(
+	var target = this.networks.find(input.id);
+	if (!target) {
+		return;
+	}
+	
+	var argv = input.text.substr(1).split(" ");
+	var cmd  = input.text.charAt(0) == "/" ? argv[0].toUpperCase()
+		: "";
+
+	switch (cmd) {
+
+	case "":
+		target.channel.get("messages").add(
 			new models.Message({user: "user", text: input.text})
 		);
-		this.sockets.emit(
-			"event",
-			this.networks
+		break;
+
+	case "CONNECT":
+		var network = new models.Network({
+			host: "irc.freenode.org",
+			connect: true
+		});
+		this.networks.add(network);
+		var messages = network.get("channels").at(0).get("messages");
+		messages.add(
+			new models.Message({text: "Connecting..."})
 		);
+
+		var self = this;
+		network.conn.addListener("raw", function(argv) {
+			messages.add(
+				new models.Message({user: argv.args[0], text: argv.args[1]})
+			);
+			self.sockets.emit(
+				"event",
+				self.networks
+			);
+		});
+		break;
+
+	default:
+		target.channel.get("messages").add(
+			new models.Message({text: "Command `/" + cmd + "` does not exist."})
+		);
+		break;
+
 	}
+
+	this.sockets.emit(
+		"event",
+		this.networks
+	);
 }