// ==UserScript==
// @name            Prime Video Ad Blocker [ESP]
// @namespace       https://greasyfork.org/en/users/5102-jeau
// @version         0.1.8
// @description     Skip Ads in Prime Video Spain. Adapted from RawMeatEater's script for spanish Amazon site.
// @description:es  Bloquea los anuncios en Prime Video España. Adaptado a partir del código de RawMeatEater para la web de Amazon España.
// @author          Jeau
// @license         MIT
// @match           https://www.primevideo.com/*
// @icon            https://m.media-amazon.com/images/G/01/digital/video/DVUI/favicons/favicon-32x32.png
// @grant           none
// @downloadURL none
// ==/UserScript==

(function() {
    'use strict';
    // This value when true shows that the Ad has been skipped
    var adSkipped = false;
    // Every 0.2 seconds this function runs
    setInterval(function() {
        var video;
        var renderer = document.getElementsByClassName("rendererContainer")[0];
        // Get the video element
        if (renderer && renderer.querySelector('video')) {
            video = renderer.querySelector('video');
        }
        // If video started playing and a 'Time to Skip Ad' is detected
        if (video && video.currentTime && document.getElementsByClassName("atvwebplayersdk-adtimeindicator-text")[0]) {
            // Has it been skipped aready? (To be sure that you don't skip forward twice)
            if ( adSkipped == false ) {
                // Grab the Ad timer in HH:MM:SS format and split it into an array
                var currentAdTime = document.getElementsByClassName("atvwebplayersdk-adtimeindicator-text")[0].innerHTML.split(':');
                // Calculate the Ad time in seconds
                var adTimeInSecs = 0;
                for (let i = 0; i < currentAdTime.length; i++) {
                    adTimeInSecs += parseInt(currentAdTime[i]) * Math.pow(60, currentAdTime.length - 1 - i);
                }
                // Forward the video by how much Ad time the timer shows
                video.currentTime += adTimeInSecs;
                // Mark the Ad as skipped
                adSkipped = true;
            }
        } else {
            // When Ad timer disappers, reset the Ad skip value
            adSkipped = false;
        }
    // When 200 milliseconds pass, execute script
    }, 200);
})();