/*
//  PD3 Faucet Timer
//  Created by Serlite
//
//  (Hide using Ctrl + Alt + Z)
*/

var sinceLastClaim = 0;
var $fTimer = null;
var $fTimerWrapper = null;
var fIntervalRef = null;
var fTimerHider = {17: false, 18: false, 90:false};

initializeTimer();

// Creates GUI and begins timer countdown
function initializeTimer(){

    if (!window.jQuery.ui){
        $("body").append("<script src='//ajax.googleapis.com/ajax/libs/jqueryui/1.11.1/jquery-ui.js'></script>");
    }

    // Delay to allow jQuery UI to load
    setTimeout(function(){
        $("body").append("<div class='faucet-timer' style='background:#FFF; border:2px solid #b4b9cd; position:fixed; z-index:9999; top:100px; left:200px; color:#6d738c; padding:15px; font-size:1em'><p style='margin-bottom:10px;'>Since last claim:</p><p><span class='time-counter' style='font-weight:bold;'>00:00</span></p></div>");

        // Caching reference
        $fTimer = $(".faucet-timer .time-counter");
        $fTimerWrapper = $(".faucet-timer");
        $fTimerWrapper.draggable();

        fIntervalRef = setInterval(updateFaucetTime, 1000);

        // Reset timer if claim button is pressed
        $(document).on("click", "button.btn.btn--primary.btn--huge.btn--block", function(){
            if ($(this).text() == "Claim"){
                sinceLastClaim = 0;
                writeFaucetTime(formattedFaucetTime());
                setTimerCol();

                // Reset interval ensure precision
                clearInterval(fIntervalRef);
                fIntervalRef = setInterval(updateFaucetTime, 1000);
            }
        });

        // Register key down in combo
        $(document).keydown(function(e){
            if (e.keyCode in fTimerHider){
                fTimerHider[e.keyCode] = true;

                // Ctrl + Alt + Z, toggle visible
                if (fTimerHider[17] && fTimerHider[18] && fTimerHider[90]){
                    $fTimerWrapper.toggle();
                }
            }
        });

        // Register key up in combo
        $(document).keyup(function(e){
            if (e.keyCode in fTimerHider){
                fTimerHider[e.keyCode] = false;
            }
        });

    }, 800);
}

// Increment timer value
function updateFaucetTime(){
    sinceLastClaim++;
    writeFaucetTime(formattedFaucetTime());
    setTimerCol();
}

// Format time into more readable string
function formattedFaucetTime(){
    var minutes = Math.floor(sinceLastClaim/60).toString();
    var seconds = (sinceLastClaim%60).toString();

    // Adding leading zeroes
    if (minutes.length == 1){
        minutes = "0" + minutes;
    }
    if (seconds.length == 1){
        seconds = "0" + seconds;
    }

    return (minutes + ":" + seconds);
}

// Change timer text
function writeFaucetTime(faucetTime){
    $fTimer.text(faucetTime);
}

// Change colour according to time
function setTimerCol(){
    if (sinceLastClaim >= 180){
        $fTimer.css("color","#5fb365");
    }
    else{
        $fTimer.css("color","#6d738c");
    }
}