// ==UserScript==
// @name         Youtube Ad Cleaner(Include Non-Skippable Ads- works)
// @namespace    http://tampermonkey.net/
// @version      1.46
// @description  Bypass all youtube ads including in video ads, skippable and non-skippable Ads
// @author       BjDanny
// @run-at          document-start
// @match        *://*.youtube.com/*
// @downloadURL none
// ==/UserScript==
'use strict';

function getUrlWithTimeStamp()
{
  let seconds;
  let videoId = window.location.href.split("?v=");
  let domain = "https://youtu.be/";
  let url;
  let currentTime = document.getElementsByClassName("ytp-time-current")[0].textContent.split(":")
  switch(currentTime.length)
	{
   case 3:
         seconds = parseInt(currentTime[0])*3600 + parseInt(currentTime[1])*60 + parseInt(currentTime[2]) + 1;
        if (seconds.toString().charAt(0) == "0")
      	 {
         		return domain + videoId[1] +"?t=" + seconds.toString().substr(1);
       		}
       else
       	{
         	return domain + videoId[1] +"?t=" + seconds.toString();
        }
        break;
   case 2:
         seconds = parseInt(currentTime[0])*60 + parseInt(currentTime[1]) + 1;
         if (seconds.toString().charAt(0) == "0")
       		{
          	return domain + videoId[1] +"?t=" + seconds.toString().substr(1);
       		}
       else
       		{
        		 return domain + videoId[1] +"?t=" + seconds.toString();
          }
        break;
   case 1:
         seconds = parseInt(currentTime[0]) + 1;
        if (seconds.toString().charAt(0) == "0")
       		{
          		return domain + videoId[1] +"?t=" + seconds.toString().substr(1);
       		}
       else
       		{
        		 return domain + videoId[1] +"?t=" + seconds.toString();
          }
        break;
	}
}

//handles non-skippable Ad for firefox
function fixFireFox()
{
  let url = getUrlWithTimeStamp();
  const keyWords = ["Your video","Video will play","Ad will end"];
  try
  {
    keyWords.forEach(k =>{
      if(document.getElementsByClassName("ytp-ad-text ytp-ad-preview-text")[0]["textContent"].includes(k) == true)
    {
      console.log("Non-Skippable video Ad is found");
      setTimeout(()=>{window.location = url;},500);
    }
    });

  }
  catch(e)
  {
    return;
  }
}

function checkUserAgent()
{
  if (navigator.userAgent.includes("Firefox"))
  {
    return "Firefox";
  }
  else
  {
    return "Chrome";
  }
}

//handles non-skippable Ad for chrome
function adMonitor()
{
    try
    {
      let yt = document.getElementById("movie_player");
      if(yt !==undefined || yt !== null)
      {
          let ytAdState = yt.getAdState();
          if (ytAdState === 1)
          {
            console.log("Non-Skippable video Ad is found");
            yt.stopVideo();
            setTimeout(()=>{yt.playVideo();},500);
          }
      }
    }
    catch(e)
    {
      return;
    }
}

function setFix()
{
  if (checkUserAgent()=== "Firefox")
  {
    console.log("Firefox is detected");
    setInterval(fixFireFox, 1000);
  }
  else if (checkUserAgent()=== "Chrome")
  {
    console.log("Chrome is detected");
    setInterval(adMonitor, 1000);
  }
}

function removeSp()
{
    try
    {
        if (document.getElementById("support").innerText.includes("Ad"))
        {
               let sp = document.getElementsByClassName("style-scope ytd-rich-grid-renderer");

                if(sp)
                {
                    sp[5].remove();
                }
            }
        }
    catch(e)
    {
        return;
    }
 }

var Ads = {
    "aId":["masthead-ad","player-ads","top-container","offer-module","pyv-watch-related-dest-url","ytd-promoted-video-renderer"],
    "aClass":["style-scope ytd-search-pyv-renderer","ytd-compact-promoted-video-renderer","style-scope ytd-carousel-ad-renderer","ytp-ad-overlay-container","ytp-ad-message-container"],
    "aTag":["ytd-promoted-sparkles-text-search-renderer"],
    "vdoAd":["ytp-ad-text ytp-ad-preview-text","ytp-ad-skip-button ytp-button"],
    "removeByID":function(){this.aId.forEach(i=>{ let AdId = document.getElementById(i);if(AdId) AdId.remove();})},
    "removeByClassName":function(){this.aClass.forEach(c=>{ let AdClass = document.getElementsByClassName(c);if(AdClass[0]) AdClass[0].remove();})},
    "removeByTagName":function(){this.aTag.forEach(t=>{ let AdTag = document.getElementsByTagName(t);if(AdTag[0]) AdTag[0].remove();})},
    "removeVdoAd":function(){this.vdoAd.forEach(v=>{let AdVdo = document.getElementsByClassName(v)[0];if(AdVdo) AdVdo.click();})} //handles skippable video Ad
}

function killAd()
{
    Ads.removeByID();
    Ads.removeByClassName();
    Ads.removeByTagName();
    Ads.removeVdoAd();
    removeSp();
}

setFix();
setInterval(killAd, 100);