// ==UserScript==
// @namespace   http://mrob.com/time/scripts-beta
// @name        YT Vidcontrol
// @description Control video player
// @author      Robert Munafo
// @version     100122.26
// @downloadURL http://mrob.com/time/scripts-beta/yt-vidcontrol.user.js.txt
// @include     https://www.youtube.com/*
// ==/UserScript==

/*

REVISION HISTORY
 98814.94 First version (using Id 'full-bleed-container')
 98831.61 Attach to ID 'ytd-player' so it works in all four sizes/positions
 100091.38 Add another querySelector (doesn't fix current problem)
 100122.26 Add autoSkip1

  V=document.querySelector('video');
  V.currentTime=V.duration-1;

  x1=D.getElementById('full-bleed-container');
  b1=D.createElement('button');
  b1.style.position='relative';
  b1.style.height='20px';
  b1.style.top='80%';
  b1.onclick=function() {
    V=document.querySelector('video');
    V.currentTime=V.currentTime+10;
  };
  t1=D.createTextNode('>|');
  b1.appendChild(t1);
  x1.appendChild(b1);

  // from greasyfork.org/en/scripts/436115-return-youtube-dislike/code
  function ytid () {
    var u1 = new URL(window.location.href);
    var pn = u1.pathname;
    if (pn.startsWith("/clip")) {
      return (document.querySelector("meta[itemprop='videoId']")
           || document.querySelector("meta[itemprop='identifier']")).content;
    } else {
      if (pn.startsWith("/shorts")) {
        return pn.slice(8);
      }
      return u1.searchParams.get("v");
    }
  }
*/

var autoSkip1 = function()
{
  const skb = document.querySelector(`.ytp-ad-skip-button`)
                  || document.querySelector(`.ytp-skip-ad-button`)
                  || document.querySelector(`.ytp-ad-skip-button-modern`);
  if (skb) {
    skb.click(); // for desktop browsers
  }
} // End of autoSkip1

var addControl1 = function ()
{
  var D, x1, b1, b2, t1;

  // console.info("foo1");
  D=document;
  b2=D.getElementById('arosbutton');
  if(b2===null) {
    //   getElementById('full-bleed-container');
    x1=D.getElementById('ytd-player');
    b1=D.createElement('button');
    b1.id='arosbutton';
    b1.style.position='absolute';
    b1.style.height='27px';
    b1.style.width='40px';
    b1.style.top='60%';
    b1.style.right='4px';
    b1.onclick=function() {
      V = document.querySelector(`.ad-showing video`)
        || document.querySelector(`video`);
      V.currentTime=V.duration-1;
    };
    t1=D.createTextNode('>|');
    b1.appendChild(t1);
    x1.appendChild(b1);
  }
  setInterval(autoSkip1, 1000);
};

(function () {
  window.addEventListener("yt-navigate-finish", addControl1, true);
})();