Aternos Auto START Bot (Fixed)

Adds a working AutoStart button and auto-clicks Start/Confirm on Aternos.
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// ==UserScript==
// @name         Aternos Auto START Bot (Fixed)
// @namespace    https://www.lstv.ml
// @version      1.0.0
// @description  Adds a working AutoStart button and auto-clicks Start/Confirm on Aternos.
// @author       LSTV + fix
// @match        https://aternos.org/server/*
// @grant        none
// @run-at       document-idle
// @license MIT
// ==/UserScript==

(function () {
    'use strict';

    let botON = false;
    let loopTimer = null;
    let observer = null;

    function log(...args) {
        console.log('[Aternos AutoStart]', ...args);
    }

    function getServerActions() {
        return document.querySelector('.server-actions');
    }

    function getStartButton() {
        return document.querySelector('#start');
    }

    function getConfirmButton() {
        return document.querySelector('#confirm');
    }

    function getStatusBox() {
        return document.querySelector('.server-status .status') || document.querySelector('.status');
    }

    function isServerBusyOrOnline() {
        const actions = getServerActions();
        const statusBox = getStatusBox();

        if (!actions && !statusBox) return false;

        const actionClasses = actions ? actions.className : '';
        const statusClasses = statusBox ? statusBox.className : '';

        const combined = `${actionClasses} ${statusClasses}`.toLowerCase();

        return (
            combined.includes('online') ||
            combined.includes('loading') ||
            combined.includes('starting') ||
            combined.includes('queueing')
        );
    }

    function clickIfVisible(el) {
        if (!el) return false;
        if (el.disabled) return false;

        const style = window.getComputedStyle(el);
        if (style.display === 'none' || style.visibility === 'hidden') return false;

        el.click();
        return true;
    }

    function updateButton() {
        const btn = document.querySelector('#tm-autostart-btn');
        if (!btn) return;

        btn.textContent = botON ? 'AutoStart: ON' : 'AutoStart: OFF';
        btn.style.background = botON ? '#308fe3' : '#999999';
    }

    function tick() {
        if (!botON) return;

        try {
            if (!isServerBusyOrOnline()) {
                const confirmBtn = getConfirmButton();
                const startBtn = getStartButton();

                // Confirm first if present, then Start
                if (clickIfVisible(confirmBtn)) {
                    log('Clicked confirm');
                }

                if (clickIfVisible(startBtn)) {
                    log('Clicked start');
                }
            }
        } catch (err) {
            console.error('[Aternos AutoStart] Tick error:', err);
        }
    }

    function startLoop() {
        stopLoop();
        tick();
        loopTimer = setInterval(tick, 1200);
    }

    function stopLoop() {
        if (loopTimer) {
            clearInterval(loopTimer);
            loopTimer = null;
        }
    }

    function toggleBot() {
        botON = !botON;
        updateButton();

        if (botON) {
            log('Bot enabled');
            startLoop();
        } else {
            log('Bot disabled');
            stopLoop();
        }
    }

    function createButton() {
        if (document.querySelector('#tm-autostart-btn')) return;

        const actions = getServerActions();
        if (!actions) return;

        const btn = document.createElement('button');
        btn.id = 'tm-autostart-btn';
        btn.type = 'button';
        btn.textContent = 'AutoStart: OFF';

        btn.style.fontSize = '18px';
        btn.style.fontWeight = '700';
        btn.style.padding = '10px 16px';
        btn.style.marginTop = '10px';
        btn.style.marginLeft = '0';
        btn.style.border = 'none';
        btn.style.borderRadius = '6px';
        btn.style.cursor = 'pointer';
        btn.style.color = '#fff';
        btn.style.background = '#999999';
        btn.style.display = 'block';
        btn.style.width = '100%';
        btn.style.maxWidth = '260px';

        btn.addEventListener('click', toggleBot);

        actions.insertAdjacentElement('afterend', btn);
        updateButton();

        log('Button inserted');
    }

    function ensureUI() {
        createButton();
    }

    function initObserver() {
        if (observer) observer.disconnect();

        observer = new MutationObserver(() => {
            ensureUI();
        });

        observer.observe(document.body, {
            childList: true,
            subtree: true
        });
    }

    function init() {
        ensureUI();
        initObserver();
        log('Loaded');
    }

    if (document.readyState === 'loading') {
        window.addEventListener('DOMContentLoaded', init, { once: true });
    } else {
        init();
    }
})();