// ==UserScript==
// @name     BestBuy-RefreshNoBot
// @include  https://www.bestbuy.com/*
// @updateURL  https://raw.githubusercontent.com/kkapuria3/BestBuy-GPU-Bot/main/best-buy-tm.js
// @downloadURL https://raw.githubusercontent.com/kkapuria3/BestBuy-GPU-Bot/main/best-buy-tm.js
// @version      4.0
// @description  This aint bot, its RefreshNoBot
// @author       Karan Kapuria
// @grant        window.close

// Version Changelog
// 1.0 - Initial release
// 2.0 - 'Please Wait...' items can now be CARTED and CHECKEDOUT
// 2.5 - 'Fixed Memory Leak' no more refresh ! We will recycle tabs.
// 3.0 - Added Support for 'Nerd Speak' Extension
// - MAJOR CHANGE: BOT works for CHROME Now
// - Bot will now extract queue time from NS extension
// - QUEUE_TIME_CUTOFF will keep requesting better queue times until target value is reached
// - NEW_QUEUE_TIME_DELAY is delay in seconds between requesting new queue times.
// - Status Bar is now 75% of screen.  Little taller so last line is visible when page is loading.
// - Status Bar now shows ITEM_KEYWORD
// - We will now play a music when item is carted.
// - Since BB asks for verifying account sometimes. Alert will help so that you dont miss checkout.
// - MAX_RETRIES will now control when your page gets reloaded when you are stuck on please wait screen. In this case it will perform normal reload.
// 3.1 Best Buy disabled 5800-5600x tests
// - Best Buy has disabled 'Please Wait' testing for 5600-5800x, they also updated their button classes for them.
// - Added Extra layer of code which will handle for new button classes.
// - Please Wait functionality should still work if layer we added is not activated.
// 3.2 Extra Button Class Layers Added
// - Button classes layered into 'if else' loops
// - When 1st ATC is pressed. 'Adding..' takes about 4-6 seconds. We double check gray color for 'Please Wait'.
// - If not Please Wait then 2nd ATC is triggered
// 3.3 Button layers are reinforced
// - Easy edit button classes and better console logs.
// 3.4 GotoCart Button Class Layers and some bug fixes
// - Added check for CVV element to avoid error when element is not present
// 3.5 Handler for entering last 4 digits for SMS verification
//https://stackoverflow.com/questions/49509874/how-can-i-develop-my-userscript-in-my-favourite-ide-and-avoid-copy-pasting-it-to
// 3.6 Added several Button Class Layers and updated to click new Verify Your Account button
// - Updated NEW_QUEUE_TIME_DELAY flag to change how often new queue time is requested
// 3.7 Removed Nerdspeak Integration
// - Commented out Nerdspeak Integration due to possible account flagging by Best Buy causing queue looping
// 4.0 BB Queue Timer and Sign-In on Container tabs
// - Added QueueTimer Functions - Queue Timer is now shown on bot UI during please wait
// - Increase Verfication Time from 1.5 - 2.5s
// - Automatic 5 seconds signin after cart when running on private container tabs
// - QueueTimer Functions gets called when really please wait is detected
// - Updated Bot Messages 

// ==/UserScript==

//rgb(197, 203, 213) pleasewait
//rgb(255, 224, 0) add to cart
//rgb(0, 70, 190) verify your account

/*
          (                            )           )
   (      )\ )  *   )     (         ( /(     (  ( /(   *   )
 ( )\ (  (()/(` )  /(   ( )\    (   )\())  ( )\ )\())` )  /(
 )((_))\  /(_))( )(_))  )((_)   )\ ((_)\   )((_|(_)\  ( )(_))
((_)_((_)(_)) (_(_())  ((_)_ _ ((_)_ ((_) ((_)_  ((_)(_(_())
 | _ ) __/ __||_   _|   | _ ) | | \ \ / /  | _ )/ _ \|_   _|
 | _ \ _|\__ \  | |     | _ \ |_| |\ V /   | _ \ (_) | | |
 |___/___|___/  |_|     |___/\___/  |_|    |___/\___/  |_|

                                                                  */
 "use strict";
 //________________________________________________________________________

                        //  CONSTANTS
     // [ Do not add/remove quotation marks when updating]
 //________________________________________________________________________

 //____ REQUIRED FLAGS ____________________________________________________

 const ITEM_KEYWORD= "PNY"; // NO SPACES IN KEYWORD - ONLY ONE WORD
 const CREDITCARD_CVV = "***"; // BOT will run without changing this value.
 const TESTMODE = "Yes"; // TESTMODE = "No" will buy the card
 const SMS_DIGITS = "****"; // Enter last 4 digits of phone # for SMS verification (required for verification)

 //____ PLEASE WAIT FLAGS : ADVANCED OPTIONS _____________________________

 //const QUEUE_TIME_CUTOFF = 0 // (in Minutes) Keep retrying until queue time is below.
 //onst NEW_QUEUE_TIME_DELAY = 5 // (in Seconds) Ask new queue time set seconds
 const OOS_REFRESH = 10 // (in Seconds) Refresh rate on OOS item.

 //____ LAZY FLAGS : WILL NOT AFFECT BOT PERFORMACE _____________________

 const MAX_RETRIES = "500" // Fossil of EARTH

 //________________________________________________________________________

                  // Queue Timer Functions
 //________________________________________________________________________

function n(e, t) {
     return parseInt(e, t)
 }

function r(e, t) {
    return e[t]
}

function getQueueTimeFromEncodedString(e) {
    var t = ("-", e.split("-")),
        l = t.map((function (e) {
            return n(e, 16)
        }));
    return function (e) {
        return 1e3 * e
    }(function (e, t) {
        return e / t
    }(n(function (e, t) {
        return e + t
    }(r(t, 2), r(t, 3)), 16), r(l, 1)))
}

function getRecordForSku(sku){
    const queues= JSON.parse(atob(localStorage.getItem('purchaseTracker')));
    console.log(queues);

    const skuQueue = queues[sku];
    if(!skuQueue){
        return null;
    }
    return skuQueue;
}

function getQueueTimeStartMs(sku){
    return getRecordForSku(sku)[0];
}

function getQueueDurationMs(sku){
    return getQueueTimeFromEncodedString(getRecordForSku(sku)[2]);
}

var sku = location.search.split('=')[1];
console.log('found sku', sku);

// This function will be called when Please wait is detected to return queue time
     let checkQueueTimeRemaining = () => {
         try {
             var startMs = getQueueTimeStartMs(sku);
             var durationMs = getQueueDurationMs(sku);
             var durationMin = Math.trunc(durationMs / 60000);
             var durationSec = Math.trunc((durationMs / 1000) - (durationMin * 60));
             var remainingMs = startMs + durationMs - new Date().getTime();
             var remainingMin = Math.trunc(remainingMs / 60000);
             var remainingSec = Math.trunc((remainingMs / 1000) - (remainingMin * 60));

             return [remainingMin, remainingSec]


         } catch (e) {
         }
     };

 //________________________________________________________________________

                  // Create Floating Status Bar
 //________________________________________________________________________

 function createFloatingBadge(mode,status) {

     const iconUrl = "https://kkapuria3.github.io/images/KK.png";
     const $container = document.createElement("div");
     const $bg = document.createElement("div");
     const $link = document.createElement("a");
     const $img = document.createElement("img");
     const $text = document.createElement("P");
     const $mode = document.createElement("P");
     const $status1 = document.createElement("P");


     $link.setAttribute("href", "https://github.com/kkapuria3");
     $link.setAttribute("target", "_blank");
     $link.setAttribute("title", "RefreshNoBot");
     $img.setAttribute("src", iconUrl);
     var MAIN_TITLE = (" OpenSourceBots | BestBuyBot v4.0 | ◻️TESTMODE: " +TESTMODE + "◻️ITEM KEYWORD: " + ITEM_KEYWORD+ "◻️OOS REFRESH: " + OOS_REFRESH);
     $text.innerText = MAIN_TITLE;
     $mode.innerText = mode;
     $status1.innerText = status;

     $container.style.cssText = "position:fixed;left:0;bottom:0;width:850px;height:75px;background: black;";
     $bg.style.cssText = "position:absolute;left:-100%;top:0;width:60px;height:55px;background:#1111;box-shadow: 0px 0 10px #060303; border: 1px solid #FFF;";
     $link.style.cssText = "position:absolute;display:block;top:11px;left: 0px; z-index:10;width: 50px;height:50px;border-radius: 1px;overflow:hidden;";
     $img.style.cssText = "display:block;width:100%";
     $text.style.cssText = "position:absolute;display:block;top:3px;left: 50px;background: transperant; color: white;";
     $mode.style.cssText = "position:absolute;display:block;top:22px;left: 50px;background: transperant; color: white;";
     $status1.style.cssText = "position:absolute;display:block;top:43px;left: 50px;background: transperant; color: white;";


     $link.appendChild($img);
     $container.appendChild($bg);
     $container.appendChild($link);
     $container.appendChild($text);
     $container.appendChild($mode);
     $container.appendChild($status1)

     return $container;
 }

 //________________________________________________________________________

     //  FUNCTIONS | Writing seperate EventHandlers so we can prevent memory leak for long running bots
 //________________________________________________________________________

 // Ideas developed based on : https://stackoverflow.com/questions/13677589/addeventlistener-memory-leak-due-to-frames/13702786#13702786
 //________________________________________________________________________

                      //    CART PAGE EventHandler
 //________________________________________________________________________

 function cartpageoperationsEvenHandler (evt) {
     setTimeout(function()
     {
             if (location.href.includes("www.bestbuy.com/cart")) {
                 //Create Custom Badge
                 //
                 const $badge = createFloatingBadge("Cart Page 🛑 Do Not Refresh. Only one item can be carted per account.","Verfying that first item in CART has KEYWORD");
                 document.body.appendChild($badge);
                 $badge.style.transform = "translate(0, 0)"

                 //Wait 3 Seconds on Cart Page
                 //
                 setTimeout(function() {
                     //We will verify the first time in the cart. If the item name has the Keyword, that means the item was sucessfully added to cart.
                     //In that case the checkout button is clicked.
                     //
                     var CartItemCheck = document.getElementsByClassName("cart-item__title focus-item-0");
                     //console.log(CartItemCheck[0])
                     //
                     //
                     if (CartItemCheck[0] != null) {
                         if (CartItemCheck[0].innerHTML.includes(ITEM_KEYWORD)){
                             //
                             console.log('Item Has been Confirmed !')
                             console.log('Click Checkout')
                             var CheckoutButton = document.getElementsByClassName("btn btn-lg btn-block btn-primary");
                             CheckoutButton[0].click()
                             CheckoutButton = null ;
                         }
                     }
                 }, 3000 )//Three seconds will elapse and Code will execute.

             }
     }, 5000)
 }

 //________________________________________________________________________

                      //    VERIFICATION PAGE EventHandler
 //________________________________________________________________________

 function verificationpageEventHandler (evt) {
     console.log('Verification Step Reached')
     setTimeout(function()
     {
             if (location.href.indexOf("identity/signin/recoveryOptions") > -1) {
                 //Create Custom Badge
                 //
                 const $badge = createFloatingBadge("Get Ready To Verify 🛑 Do Not Refresh ","Validating and Entering SMS Digits | It will error if you havent updated SMS_DIGITS ");
                 document.body.appendChild($badge);
                 $badge.style.transform = "translate(0, 0)"
                 setTimeout(function()
                 {
                     var ContinueButton;
                     const ContinueButton_L1 = "btn btn-secondary btn-lg btn-block c-button-icon c-button-icon-leading cia-form__controls__submit "
                     const ContinueButton_L2 = "c-button c-button-secondary c-button-lg c-button-block c-button-icon c-button-icon-leading cia-form__controls__submit "

                     if (document.getElementsByClassName(ContinueButton_L1).length == 1)
                                                                 {
                          ContinueButton = document.getElementsByClassName(ContinueButton_L1);
                          console.log('ContinueButton Class ID 1 : ' + ContinueButton_L1)
                     } else if (document.getElementsByClassName(ContinueButton_L2).length == 1) {
                          ContinueButton = document.getElementsByClassName(ContinueButton_L2);
                          console.log('ContinueButton Class ID 2 :' + ContinueButton_L2)

                     }

                     document.getElementById("smsDigits").focus();
                     document.getElementById("smsDigits").select();
                     if (!document.execCommand('insertText',false, SMS_DIGITS)) {
                         document.getElementById("smsDigits").value = SMS_DIGITS;
                     }
                     if (ContinueButton.length == 1) {
                         ContinueButton[0].click()
                         ContinueButton = null;
                     }
                 }, 2500)
            }
     }, 3000)
 }

 //________________________________________________________________________

                  //  SECOND ADD TO CART EventHandler
 //________________________________________________________________________


 function pleasewaitcompletedEventHandler (evt) {
     // We will come here when please wait turns yellow again and its pressed by the code
     var soundData = new Audio("https://github.com/kkapuria3/BestBuy-GPU-Bot/blob/dev-v2.5-mem_leak_fix/resources/alert.mp3?raw=true");
     soundData.play()
     // Wait for 10 seconds and press go Go to cart button
     setTimeout(function(){

             // Press secondary button
             var GotoCartButton;
             const GotoCartButton_L1 = "c-button c-button-secondary btn btn-secondary btn-sm c-button-sm btn-block c-button-block"
             const GotoCartButton_L2 = "c-button c-button-secondary c-button-sm c-button-block "

             if (document.getElementsByClassName(GotoCartButton_L1).length > 0)
                                                                 {
                  GotoCartButton = document.getElementsByClassName(GotoCartButton_L1);
                  console.log('GotoCartButton Class ID 1 : ' + GotoCartButton_L1)
             } else if (document.getElementsByClassName(GotoCartButton_L2).length > 0) {
                  GotoCartButton = document.getElementsByClassName(GotoCartButton_L2);
                  console.log('GotoCartButton Class ID 2 :' + GotoCartButton_L2)

             }

             // Press go to cart
             if (GotoCartButton != null) {
                for (var i=0;i<GotoCartButton.length; i++) {
                    if (GotoCartButton[i].href == 'https://www.bestbuy.com/cart'){
                        GotoCartButton[i].onclick = cartpageoperationsEvenHandler;
                        GotoCartButton[i].addEventListener ("click", cartpageoperationsEvenHandler, false);
                        // When a click event is detected for parsed element, please execute the function from uptop
                        GotoCartButton[i].click (cartpageoperationsEvenHandler);
                        GotoCartButton = null ;
                    }
                }
             }

     }, 4000)
 }



 //________________________________________________________________________

                   //  ITEM IN STOCK EventHandler
 //________________________________________________________________________

 function instockEventHandler(evt) {
         // After pressing Add to Cart button we first wait for 5 seconds to get cart ready. In this time we will check if it shows please wait
         // Add to Cart Button Classes Layers
         var InStockButton;
         const InStockButton_L1 = "btn btn-primary btn-lg btn-block btn-leading-ficon add-to-cart-button"
         const InStockButton_L2 = "c-button c-button-primary c-button-lg c-button-block c-button-icon c-button-icon-leading add-to-cart-button"

         if (document.getElementsByClassName(InStockButton_L1).length > 0)
         {
              InStockButton = document.getElementsByClassName(InStockButton_L1);
              console.log('instockEventHandler Button Class 1 : ' + InStockButton_L1)

         } else if (document.getElementsByClassName(InStockButton_L2).length > 0) {

             InStockButton = document.getElementsByClassName(InStockButton_L2);
             console.log('instockEventHandler Button Class  2 :' + InStockButton_L2)

         }

         setTimeout(function() {
          let MainButtonColor = window.getComputedStyle(InStockButton[0]).backgroundColor;
         //Code to run After timeout elapses
           console.log('Confirming Button Color : ' + MainButtonColor)

                 if (MainButtonColor === 'rgb(197, 203, 213)') {

                         console.log('Button Color Gray. Is it still Adding ?')

                         setTimeout(function() {

                                 var REALLY_PLEASE_WAIT = window.getComputedStyle(InStockButton[0]).backgroundColor;

                                 if (REALLY_PLEASE_WAIT === 'rgb(197, 203, 213)') {

                                         console.log('Its really Please Wait.')

                                         var MODE = "Do not Refresh 🛑 For new queue time open this link in new firefox container tab"
                                         //
                                         var RETRY_COUNT = "1"
                                         let RETRY_QUEUE_COUNT = 0
                                         let QUEUE_TRY_COUNT = 0
                                         // Run this every 5 seconds
                                         setInterval(function() {
                                                 // run checkQueueTimeRemaining Function which returns [remainingMin, remainingSec]
                                                 const [remainingMin, remainingSec] = checkQueueTimeRemaining();
                                                 //DEBUG//console.log(remainingMin,'m : ', remainingSec,'s')
                                                 const queueBadge = 'Queue Time : ' + remainingMin + 'm : '+ remainingSec+'s'
                                                 const $badge = createFloatingBadge(MODE,queueBadge);
                                                 document.body.appendChild($badge);
                                                 $badge.style.transform = "translate(0, 0)"
                                                 // Run this every 20 seconds
                                                 setTimeout(function() {

                                                         //Find the Color of Main Button in Firefox
                                                         var PleaseWait;
                                                         const PleaseWait_L1 = "btn btn-primary btn-lg btn-block btn-leading-ficon add-to-cart-button"
                                                         const PleaseWait_L2 = "c-button c-button-primary c-button-lg c-button-block c-button-icon c-button-icon-leading add-to-cart-button"

                                                         if (document.getElementsByClassName(PleaseWait_L1).length == 1)
                                                         {
                                                              PleaseWait = document.getElementsByClassName(PleaseWait_L1);
                                                              console.log('PleaseWait Button Class 1 : ' + PleaseWait_L1)

                                                         } else if (document.getElementsByClassName(PleaseWait_L2).length == 1) {

                                                             PleaseWait = document.getElementsByClassName(PleaseWait_L2);
                                                             console.log('PleaseWait Button Class  2 :' + PleaseWait_L2)
                                                         }

                                                         let MainButtonColor = window.getComputedStyle(PleaseWait[0]).backgroundColor;
                                                         //console.log(MainButtonColor);
                                                         console.log("Please Wait Button Detected :" + MainButtonColor + " | Lets keep trying ..");

                                                         if (MainButtonColor === 'rgb(255, 224, 0)' || MainButtonColor === 'rgb(0, 70, 190)') {
                                                                 // Color of Button Changes to yellow then click again
                                                                 let ATC_Color = window.getComputedStyle(InStockButton[0]).backgroundColor;
                                                                 // When button turns yellow, we scream bagged !
                                                                 console.log("Add to Cart is available:" + ATC_Color + " | Lets Bag This ! ");
                                                                 var ATCYellowButton;
                                                                 const ATCYellowButton_L1 = "btn btn-primary btn-lg btn-block btn-leading-ficon add-to-cart-button"
                                                                 const ATCYellowButton_L2 = "c-button c-button-primary c-button-lg c-button-block c-button-icon c-button-icon-leading add-to-cart-button"

                                                                 if (document.getElementsByClassName(ATCYellowButton_L1).length == 1)
                                                                 {
                                                                      ATCYellowButton = document.getElementsByClassName(ATCYellowButton_L1);
                                                                      console.log('PleaseWait Button Class 1 : ' + ATCYellowButton_L1)

                                                                 } else if (document.getElementsByClassName(ATCYellowButton_L2).length == 1) {

                                                                     ATCYellowButton = document.getElementsByClassName(ATCYellowButton_L2);
                                                                     console.log('PleaseWait Button Class  2 :' + ATCYellowButton_L2)
                                                                 }

                                                                 // Now we will use event handlers to check for clicks. We have create a function on top defining instockEventhandler.
                                                                 // It is said this this method reduces memory leaks
                                                                 ATCYellowButton[0].onclick = pleasewaitcompletedEventHandler;
                                                                 ATCYellowButton[0].addEventListener("click", pleasewaitcompletedEventHandler, false);
                                                                 // When a click event is detected for parsed element, please execute the function from uptop
                                                                 ATCYellowButton[0].click(pleasewaitcompletedEventHandler);
                                                                 var soundData = new Audio("https://github.com/kkapuria3/BestBuy-GPU-Bot/blob/dev-v2.5-mem_leak_fix/resources/alert.mp3?raw=true");
                                                                 soundData.play()

                                                         } else {
                                                                 // Is queue bypass available ?
                                                                 // If available lets check add to cart button instanly
                                                                 // Press secondary button
                                                                 console.log("Checking bypass")
                                                                 var GotoCartButton;
                                                                 const GotoCartButton_L1 = "c-button c-button-secondary btn btn-secondary btn-sm c-button-sm btn-block c-button-block"
                                                                 const GotoCartButton_L2 = "c-button c-button-secondary c-button-sm c-button-block "

                                                                 if (document.getElementsByClassName(GotoCartButton_L1).length > 0)
                                                                 {
                                                                      GotoCartButton = document.getElementsByClassName(GotoCartButton_L1);
                                                                      console.log('GotoCartButton Class ID 1 : ' + GotoCartButton_L1)
                                                                 } else if (document.getElementsByClassName(GotoCartButton_L2).length > 0) {
                                                                      GotoCartButton = document.getElementsByClassName(GotoCartButton_L2);
                                                                      console.log('GotoCartButton Class ID 2 :' + GotoCartButton_L2)

                                                                 }

                                                                 if (GotoCartButton != null) {
                                                                    for (var i=0;i<GotoCartButton.length; i++) {
                                                                        if (GotoCartButton[i].href == 'https://www.bestbuy.com/cart'){
                                                                            GotoCartButton[i].onclick = cartpageoperationsEvenHandler;
                                                                            GotoCartButton[i].addEventListener ("click", cartpageoperationsEvenHandler, false);
                                                                            // When a click event is detected for parsed element, please execute the function from uptop
                                                                            GotoCartButton[i].click (cartpageoperationsEvenHandler);
                                                                            GotoCartButton = null ;
                                                                        }
                                                                    }
                                                                 }

                                                                 /*
                                                                 // OLD CODE {might be useful for later}

                                                                 const regex = /(?<=Time Remaining: )(.*)(?= min)/g;
                                                                 const found = time.match(regex);
                                                                 console.log(found[0])
                                                                 if ((found[0] > QUEUE_TIME_CUTOFF) && (RETRY_QUEUE_COUNT < RETRY_COUNT)) {
                                                                         RETRY_QUEUE_COUNT += NEW_QUEUE_TIME_DELAY;
                                                                         let BetterTimeColor = window.getComputedStyle(BetterTime).backgroundColor
                                                                         BetterTime.click()
                                                                         QUEUE_TRY_COUNT++;
                                                                         console.log(BetterTimeColor)
                                                                         if (BetterTimeColor === 'rgb(197, 203, 213)') {
                                                                                 //console.log('refresh')
                                                                                 //window.open(window.location.href, '_blank');
                                                                                 //window.close();
                                                                                 location.reload();
                                                                         }
                                                                 }*/


                                                         }

                                                         //

                                                 }, 5 * 1000);

                                                 RETRY_COUNT++;
                                                 if (RETRY_COUNT > MAX_RETRIES) {
                                                         location.reload();
                                                 }

                                         }, 1000)

                                 } else {
                                         var soundData = new Audio("https://github.com/kkapuria3/BestBuy-GPU-Bot/blob/dev-v2.5-mem_leak_fix/resources/alert.mp3?raw=true");
                                          soundData.play()
                                         setTimeout(function() {
                                                 // Press secondary button
                                                 console.log('Level 2 | Blue Cart Button Appears')
                                                 var GotoCartButton;
                                                 const GotoCartButton_L1 = "c-button c-button-secondary btn btn-secondary btn-sm c-button-sm btn-block c-button-block"
                                                 const GotoCartButton_L2 = "c-button c-button-secondary c-button-sm c-button-block "

                                                 if (document.getElementsByClassName(GotoCartButton_L1).length > 0)
                                                 {
                                                      GotoCartButton = document.getElementsByClassName(GotoCartButton_L1);
                                                      console.log('GotoCartButton Class ID 1 : ' + GotoCartButton_L1)
                                                 } else if (document.getElementsByClassName(GotoCartButton_L2).length > 0) {
                                                      GotoCartButton = document.getElementsByClassName(GotoCartButton_L2);
                                                      console.log('GotoCartButton Class ID 2 :' + GotoCartButton_L2)

                                                 }

                                                 if (GotoCartButton != null) {
                                                    for (var i=0;i<GotoCartButton.length; i++) {
                                                        if (GotoCartButton[i].href == 'https://www.bestbuy.com/cart'){
                                                            GotoCartButton[i].onclick = cartpageoperationsEvenHandler;
                                                            GotoCartButton[i].addEventListener ("click", cartpageoperationsEvenHandler, false);
                                                            // When a click event is detected for parsed element, please execute the function from uptop
                                                            GotoCartButton[i].click (cartpageoperationsEvenHandler);
                                                            GotoCartButton = null ;
                                                        }
                                                    }
                                                 }
                                         }, 6000) // If item is not please waited then it will open go to cart again. This only happens for in stock items

                                 }

                         }, 3000)

                 } else {
                         var soundData = new Audio("https://github.com/kkapuria3/BestBuy-GPU-Bot/blob/dev-v2.5-mem_leak_fix/resources/alert.mp3?raw=true");
                         soundData.play()
                         setTimeout(function() {
                                 // Press secondary button
                                 console.log('Level 1 | Blue Cart Button Appears')
                                 var GotoCartButton;
                                 const GotoCartButton_L1 = "c-button c-button-secondary btn btn-secondary btn-sm c-button-sm btn-block c-button-block"
                                 const GotoCartButton_L2 = "c-button c-button-secondary c-button-sm c-button-block "

                                 if (document.getElementsByClassName(GotoCartButton_L1).length > 0)
                                 {
                                      GotoCartButton = document.getElementsByClassName(GotoCartButton_L1);
                                      console.log('GotoCartButton Class ID 1 : ' + GotoCartButton_L1)
                                 } else if (document.getElementsByClassName(GotoCartButton_L2).length > 0) {
                                      GotoCartButton = document.getElementsByClassName(GotoCartButton_L2);
                                      console.log('GotoCartButton Class ID 2 :' + GotoCartButton_L2)

                                 }

                                 if (GotoCartButton != null) {
                                    for (var i=0;i<GotoCartButton.length; i++) {
                                        if (GotoCartButton[i].href == 'https://www.bestbuy.com/cart'){
                                            GotoCartButton[i].onclick = cartpageoperationsEvenHandler;
                                            GotoCartButton[i].addEventListener ("click", cartpageoperationsEvenHandler, false);
                                            // When a click event is detected for parsed element, please execute the function from uptop
                                            GotoCartButton[i].click (cartpageoperationsEvenHandler);
                                            GotoCartButton = null ;
                                        }
                                    }
                                 }
                         }, 3000) // If item is not please waited then it will open go to cart again. This only happens for in stock items

                 }



         }, 2000); //Two seconds will elapse and Code will execute.
         //
 }
 //________________________________________________________________________

                            //  Main Code
 //________________________________________________________________________

 function contains(a,b) {
     let counter = 0;
     for(var i = 0; i < b.length; i++) {;
         if(a.includes(b[i])) counter++;
     }
     if(counter === b.length) return true;
     return false;
 }

 // Get Page Title
 var pagetitle = String(document.title);

 if (location.href.includes("www.bestbuy.com/cart")) {

     cartpageoperationsEvenHandler();

 }

 // Refresh page if Sign In page is encountered to recheck for Verification Page
 if (pagetitle.includes("Sign In to Best Buy")) {
     setInterval(function() {
         console.log('Waiting for Sign in')
         var Recovery_pagetitle = String(document.title);
         if (Recovery_pagetitle.includes("Recovery")) {
             verificationpageEventHandler();
         }
     }, 1000);
 }

 // Check for Verification Page
 if (pagetitle.includes("Recovery")) {

     verificationpageEventHandler();

 }

 if (pagetitle.includes(ITEM_KEYWORD)) {


         //Create Custom Badge
         //
         const $badge = createFloatingBadge("Auto Detecting Mode", "Initializing ..");
         console.log('BEGIN ')
         document.body.appendChild($badge);
         $badge.style.transform = "translate(0, 0)"
         //Out of Stock Button
         //
         var OOSButton;
         const OOSButton_L1 = "c-button c-button-disabled c-button-lg c-button-block add-to-cart-button"
         const OOSButton_L2 = "btn btn-disabled btn-lg btn-block add-to-cart-button"
         console.log('BEGIN ')
         if (document.getElementsByClassName(OOSButton_L1).length == 1)
         {
             OOSButton = document.getElementsByClassName(OOSButton_L1);
             console.log('OOS Button Class 1 : ' + OOSButton_L1)
         }
         else if (document.getElementsByClassName(OOSButton_L2).length == 1)
         {
             OOSButton = document.getElementsByClassName(OOSButton_L2);
             console.log('OOS Button Class 2 : ' + OOSButton_L2)
          }
         else {

          // When OOS is not found this will have 0 length. We need have value in OOSButton to move forward
          OOSButton = document.getElementsByClassName("btn btn-disabled btn-lg btn-block add-to-cart-button");

          }

         // If Out of Stock Button is Found. Refresh

         if (OOSButton.length > 0 ) {
                 //
                  const $badge = createFloatingBadge("No Stock Found | Note: Run bot only during a drop ", "Working on refreshing, make sure you have pop-ups enabled");
                  document.body.appendChild($badge);
                  $badge.style.transform = "translate(0, 0)";
                 //
                 console.log('Out of Stock Button is Found: Just Refreshing !')
                 // Lets just reload when its OOSing
                 setTimeout(function(){

                     window.open(window.location.href, '_blank');
                     window.close();
                     //location.reload(); // This command here blows up your memory

                                          //
                                          //
                 }, OOS_REFRESH*1000);

         }
         // If Out of Stock Button is Not Found.
         // We will begin working of our bot
         //
         else {
                 console.log('Out of Stock Button Not Found: Lets Check for ATC Button')

                 // Add to Cart Button Classes Layers
                 var InStockButton;
                 const InStockButton_L1 = "btn btn-primary btn-lg btn-block btn-leading-ficon add-to-cart-button"
                 const InStockButton_L2 = "c-button c-button-primary c-button-lg c-button-block c-button-icon c-button-icon-leading add-to-cart-button"

                 if (document.getElementsByClassName(InStockButton_L1).length == 1)
                 {
                      InStockButton = document.getElementsByClassName(InStockButton_L1);
                      console.log('InStockButton Class ID 1 : ' + InStockButton_L1)

                 } else if (document.getElementsByClassName(InStockButton_L2).length == 1) {

                     InStockButton = document.getElementsByClassName(InStockButton_L2);
                     console.log('InStockButton Class ID 2 :' + InStockButton_L2)

                 }

                 //
                 // Checking if ATC button is found
                 if (InStockButton.length > 0)
                 {

                         console.log('Add to Cart Found')
                         // Lets Save the Color for ATC Button for dealing with Please Wait Bullshit
                         let ATC_Color = window.getComputedStyle(InStockButton[0]).backgroundColor;
                         // Pring RBG for ATC
                         //console.log(ATC_Color)
                         // When pages loads first time. It will check the color of button. If button is already in please wait, we wont click ATC again. Becuase it opens a warning on page.
                         if (ATC_Color === 'rgb(197, 203, 213)')
                         {
                             //
                             console.log('ATC is grey ! You have already pressed please wait for this item. Lets wait until we can bag this.')
                             instockEventHandler() ;


                         }
                         else
                         {
                             // Adding timeout to prevent stalling when In Stock item is first loaded
                             setTimeout(function() {
                                 // Now we will use event handlers to check for clicks. We have create a function on top defining instockEventhandler.
                                 // It is said this this method reduces memory leaks
                                 console.log('ATC button is yellow ! Pressing it ! ')
                                 InStockButton[0].onclick = instockEventHandler;
                                 InStockButton[0].addEventListener ("click", instockEventHandler, false);
                                 // When a click event is detected for parsed element, please execute the function from uptop
                                 InStockButton[0].click (instockEventHandler);
                             }, 2000)
                        }



                 }

         }
 }



 // CART PAGE OPERATIONS
 else if (location.href.includes("www.bestbuy.com/checkout/r/fast-track")) {
     //Create Custom Badge
     //
     const $badge = createFloatingBadge("Final CheckPoint","Verifying and Submitting");
     document.body.appendChild($badge);
     $badge.style.transform = "translate(0, 0)"
     //
     //
     setTimeout(function() {
         //We will verify that the item in final checkout screen matches the Keyword so we don't have any issues when running multiple scripts for multiple keyword.
         //In that case the Place Order button is clicked.
         //
         var CartItemCheck = document.getElementsByClassName("item-list__spacer text-left item-list__title");
         //console.log(CartItemCheck[0])
         //
         //
         if (CartItemCheck[0].innerHTML.includes(ITEM_KEYWORD)){
             //
             console.log('Item Has been Confirmed !')
             console.log('Click Place Order')

                 //
                 //document.getElementById("blah").src = "http://......"
                 // CVV Number of Saved Card
                 // Bug fix: by craz3drunner (discord member)

                 // CVV Field ID Layers
                 var CVV_ID;
                 const CVV_ID_L1 = "cvv"
                 const CVV_ID_L2 = "credit-card-cvv"

                 if (document.getElementById(CVV_ID_L1) != null)
                 {
                      CVV_ID = CVV_ID_L1;
                      console.log('CVV ID 1 : ' + CVV_ID_L1)

                 } else if (document.getElementById(CVV_ID_L2) != null) {

                     CVV_ID = CVV_ID_L2;
                     console.log('CVV ID 2 :' + CVV_ID_L2)

                 }
                 if(document.getElementById(CVV_ID) != null) {
                     document.getElementById(CVV_ID).focus();
                     document.getElementById(CVV_ID).select();
                     if (!document.execCommand('insertText',false, CREDITCARD_CVV)) {
                         document.getElementById(CVV_ID).value = CREDITCARD_CVV;
                     }
                 }

                     if(document.getElementById("text-updates") != null)
                     {
                         //
                         var TextUpdates = document.getElementById("text-updates").click()
                         //console.log(TextUpdates[0].checked)
                     }
                 if (TESTMODE === "No"){
                 //Is test mode is OFF go press place order button
                 //
                 console.log("we are here")
                 document.getElementsByClassName("btn btn-lg btn-block btn-primary button__fast-track")[0].click()
                 //
                 }
                 //
                 //
         }
     }, 3000); //Three seconds will elapse and Code will execute.




 }
 // SIGN IN OPERATIONS
 else if (location.href.includes("www.bestbuy.com/identity/signin")) {

         const $badge = createFloatingBadge("Sign-In Page Detected | Please have your credentials saved ","Clicking Sign-In in 5 Seconds");
         document.body.appendChild($badge);
         $badge.style.transform = "translate(0, 0)"

     setTimeout(function(){

         var signInButton = document.getElementsByClassName("c-button c-button-secondary c-button-lg c-button-block c-button-icon c-button-icon-leading cia-form__controls__submit")[0];
         signInButton.click()

         //
         //
     }, 5000);

 }