var io = require('socket.io-client');
socket = io.connect("https://coinchat.org", {
    secure: true
});

var username = "";
var outputBuffer = [];

socket.on('connect', function () {
    //Your session key (aka API key)
    //Get this from your browser's cookies.
    socket.emit('login', {
        session: "YOUR_SESSION_KEY_HERE"
    });
    socket.on('loggedin', function (data) {
        username = data.username;
        setTimeout(function () {
            socket.emit("getcolors", {});


        }, 1000);
        setInterval(function () {
            //CoinChat has a 550ms anti spam prevention. You can't send a chat message more than once every 550ms.
            if (outputBuffer.length > 0) {
                var chat = outputBuffer.splice(0, 1)[0];
                socket.emit("chat", {
                    room: chat.room,
                    message: chat.message
                });
            }
        }, 600);
    });

    socket.on('chat', function (data) {
        if (contains(data.message, ["hi", username])) {
            outputBuffer.push({
                room: data.room,
                message: 'Hi ' + data.user + "!"
            });
        }
        if (contains(data.message, ["slaps", "ccbot"])) {
            outputBuffer.push({
                room: data.room,
                message: "/me slaps " + data.user + " around a bit with a large trout."
            });
        }
        if (contains(data.message, ["<span class='label label-success'>has tipped " + username])) {
            var amount = data.message.split("<span class='label label-success'>has tipped " + username + " ")[1].split(" ")[0];
            outputBuffer.push({
                room: data.room,
                message: "Thanks for the " + amount + " mBTC tip " + data.user + "!"
            });
        }
        if (contains(data.message, ["!flip"])) {
            var res = (Math.random() > 0.5 ? "heads" : "tails");
            socket.emit("chat", {
                room: data.room,
                message: "Flipping coin: " + res + "!"
            });
        }
    });

    socket.on('disconnect', function () {});
});

function contains(string, terms) {
    for (var i = 0; i < terms.length; i++) {
        if (string.toLowerCase().indexOf(terms[i].toLowerCase()) == -1) {
            return false;
        }
    }
    return true;
}