var express = require('express');
var app = express();
var http = require('http');
var server = http.createServer(app);
var io = require('socket.io').listen(server);

io.enable('browser client minification');
io.enable('browser client etag');
io.enable('browser client gzip');
io.set('log level', 1);
io.set('transports', ['websocket', 'htmlfile', 'xhr-polling', 'jsonp-polling']);

server.listen(8080, '192.241.129.20');

app.get('/', function(req, res){
    console.log("REQUEST\t/\t" + req.addr);
    res.sendfile(__dirname + '/index.html');
});

io.sockets.on('connection', function(socket){
    socket.name = "User " + Math.floor((1 + Math.random()) * 0x10000).toString(16).substring(1);
    socket.emit("System", "You are " + socket.name);
    socket.broadcast(socket.name, "connected.");
    console.log("JOIN\t" + socket.name);

    socket.on('message', function(message){
        if(socket.channel){
            console.log("MESSAGE\t" + socket.name + "\t" + message);
            sendToChannel(socket.channel, ["message", moment().unix(), socket.user.uuid, socket.user.name, message]);
        }else
            socket.emit("notLoggedIn");
    });

    socket.on('disconnect', function(){
        console.log("LEAVE\t" + socket.name);
        socket.broadcast(socket.name, "disconnected.");
    });
});

console.log("Started.");