/**
Channel = {"#chat": channel}

channel.eventBuffer[] = {event, text}
channel.users
channel.topic

*/

var Channel = Class.create({

    users: [],
    topic: "",
    buffer: [],

    initialize: function() {
        self = this;
    },
})


var Client = Class.create({

    self: null,
    socket: null,
    buffer: "",
    nickname: null,

    initialize: function() {
        self = this;
    },

    connect: function(host, nickname) {
        this.nickname = nickname
        this.socket = new WebSocket(host);
        this.socket.type =
        this.socket.onopen = this.onOpen;
        this.socket.onclose = this.onClose;
        this.socket.onmessage = this.onMessage;
        this.socket.onerror = this.onError;
    },

    disconnect: function() {
        console.log(e)
    },

    onError: function(e) {
        console.log("error", e)
    },

    onMessage: function(e) {
        var lines = (self.buffer + e.data).split("\r\n");
        self.buffer = lines.pop();

        lines.each(function(line) {
            var prefix="", args=[];

            if (!line.startsWith(":")) {
                return;
            }
            if (line[0] == ':') {
                var temp = line.split(" ");
                prefix = temp[0].substr(1);
                temp.shift();
                line = temp.join(" ")
            }
            if (line.search(" :") != -1) {
                var temp = line.split(" :");
                var trailing = temp[1];
                args = temp[0].split(" ")
                args.push(trailing);
            } else {
                args = line.split();
            }
            var command = args[0];
            args.shift();
            self.onCommandMessage(prefix, command, args);
        });
    },

    onOpen: function(e) {
        self.sendRaw("NICK " + self.nickname);
        self.sendRaw("USER " + self.nickname + " " + self.nickname + " " + self.nickname + " " + self.nickname);
    },

    onClose: function(e) {
        console.log("close", e)
    },

    send: function(command, args, trail) {
        this.sendRaw(line)
    },

    sendRaw: function(line) {
        this.socket.send(line + "\r\n")
    },

    onCommandMessage: function(sender, command, arguments) {
        switch(command) {
            case "001":
                this.ircWelcome();
                break
            case "JOIN":
                this.doJoin();
                break;
            case "PART":
                this.doPart();
                break
            case "PRIVMSG":
                this.doPrivmsg();
                break
            case "NOTICE":
                this.doNotice();
                break
            case "QUIT":
                this.doQuit();
                break
            case "NICK":
                this.doNick();
                break
            default:
                console.log("Discarding ", sender, command, arguments)
        }
    },

    ircWelcome: function() {
        console.log("welcome");
    },

    ircJoin: function(user, channel) {
        console.log(user, channel);
    },

    ircPart: function(user, channel, reason) {
        console.log(user, channel, reason);
    },

    ircQuit: function(user, reason) {
        console.log(user, channel);
    },

    ircNick: function(user, oldnick, newnick) {
        console.log(user, oldnick, newnick);
    },

    ircPrivmsg: function(user, target, message) {
        console.log(user, target, message);
    },

    ircNotice: function(user, target, message) {
        console.log(user, channel, message);
    },
});

var client = new Client();
client.connect("ws://chat.kevelbreh.co.za:8889", "websocket-user")