// ==UserScript==
// @name         Music Yandex Playback Automation
// @version      1.0
// @description  Automate playback on music.yandex.ru
// @namespace    MusicYandexPlaybackAutomation
// @author       You
// @match        https://music.yandex.ru/*
// @icon         https://www.google.com/s2/favicons?sz=64&domain=yandex.ru
// @grant        none
// @license      MIT
// @downloadURL none
// ==/UserScript==

const PAUSE_DURATION = 5 * 1000; // 5 seconds

function pause() {
    return new Promise((resolve) => setTimeout(resolve, PAUSE_DURATION));
}

setInterval(() => {
    console.log("Pausing for " + PAUSE_DURATION + " milliseconds");
    pause().then(() => {
        console.log("Resuming script execution");

        const buttons = document.querySelectorAll(".player-controls__btn_play");
        console.log(`Number of buttons found: ${buttons.length}`);

        if (buttons.length >= 2) {
            console.log("Click play button");
            document.querySelector(".d-icon_play").click();
        } else {
            console.log("Found buttons:", buttons);
        }
    });
}, PAUSE_DURATION);