var ourClient;
var server = 'bee1.shamchat.com';
function heyItsMeTheIFrame(server, client) {
    ourClient = client;
}

// Load a client
$(document.body).grab(new Element("iframe", {
    src: "http://" + server + "/iframe.html",
    width: 0,
    height: 0,
    frameBorder: 0,
    style: "display:none;"
}));

function sendMessage(client, msg) {
    // Ensure we have a client
    if(!ourClient) return;

    // Pack ans send message
    offWithItsHeader(new ourClient.Request({
        url: getRequestURL(server, "/send"),
        data: {
            msg: msg,
            id: client
        }
    })).send()
};

function sendDisconnect(client) {
    // Ensure we have a client
    if(!ourClient) return;

    // Pack ans send message
    offWithItsHeader(new ourClient.Request({
        url: getRequestURL(server, "/disconnect"),
        data: {
            id: client
        }
    })).send()
};

function makeid() {
    var text = "";
    var possible = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789";

    for( var i=0; i < 10; i++ )
        text += possible.charAt(Math.floor(Math.random() * possible.length));

    return text;
}

// Searches for a peer
var neededPeers = {};
function findPeer(clientID, callback) {
    var ourID = makeid();
    neededPeers[ourID] = {
        clientID: clientID,
        callback: callback
    }
    sendMessage(clientID, ourID);
}

var listenToID;
function listenTo(clientID) {
    if(clientID) {
        if(!listenToID) {
            listenToID = {};
        }

        listenToID[clientID] = true;

        console.log('Listening to ' + clientID);
    } else {
        listenToID = null;
    }
}

function listenToChat(clientID) {
    if(clientID) {
        if(!listenToID) {
            listenToID = {};
        }

        listenToID[clientID] = true;

        // Locate their partner
        findPeer(clientID, function(np, theirID) {
            console.log('Listening to ' + clientID + '\'s partner: ' + theirID);
            listenTo(theirID);
        });

        console.log('Listening to ' + clientID);
    } else {
        listenToID = null;
    }
}

// Maps IDs to names
characterMap = {};

var ourFaye = new Faye.Client('http://bee1.shamchat.com/faye');
ourFaye.addExtension({
    incoming:function(message, callback){
        if(message.data){
            message.data.channel = message.channel
        };callback(message);
    }
});
ourFaye.disable("autodisconnect");
ourFaye.subscribe('/*', function(g){
    var clientID = g.channel.substring(1);

    // Autosend a message
    var replyMessage = 'kBye!';
    if(g.event == 'chat') {
        if(g.data != replyMessage) {
            //sendMessage(clientID, replyMessage);
        }

        if(!listenToID || listenToID[clientID]) {
            console.log(clientID + (characterMap[clientID] ? (' (' + characterMap[clientID] + ')') : '') + ': ' + g.data);
        }

        if(neededPeers[g.data]) {
            var np = neededPeers[g.data];
            neededPeers[g.data] = null;

            if (typeof np.callback === "function") {
                np.callback(np, clientID);
            } else {
                console.log(neededPeers[g.data].clientID + ' IS CONNECTED TO ' + clientID);
            }
        }
    }

    if(g.event == 'connect') {
        characterMap[clientID] = g.otherCharacter;
    }

    //sendDisconnect(clientID);
}, function(e){});