'use strict';
try { require('dotenv').config(); } catch (_) {}

/**
 * ╔══════════════════════════════════════════════════════════════════════╗
 *  aternos-starter.js — v16.0 | تشغيل Aternos تلقائياً
 * ╠══════════════════════════════════════════════════════════════════════╣
 *  يُستدعى من bot-team.js عند DeepSleep (ECONNREFUSED × 3)
 *
 *  متغيرات البيئة:
 *    ATERNOS_USER   — اسم المستخدم
 *    ATERNOS_PASS   — كلمة المرور
 *    ATERNOS_SERVER — اسم السيرفر (اختياري)
 *
 *  ملاحظة: لا يعمل في HuggingFace (لا يوجد Chrome)
 *           يعمل على VPS / محلياً
 * ╚══════════════════════════════════════════════════════════════════════╝
 */

const ATERNOS_USER   = process.env.ATERNOS_USER   || '';
const ATERNOS_PASS   = process.env.ATERNOS_PASS   || '';
const ATERNOS_SERVER = process.env.ATERNOS_SERVER || '';
const TOTAL_TIMEOUT  = 9 * 60000;
const ONLINE_TIMEOUT = 6 * 60000;

const sleep   = ms => new Promise(r => setTimeout(r, Math.max(0, ms)));
const randInt = (a, b) => Math.floor(Math.random() * (b - a + 1)) + a;

function log(emoji, msg) {
  const ts = new Date().toISOString().replace('T', ' ').slice(0, 19);
  console.log(`[${ts}] [ATERNOS] ${emoji}  ${msg}`);
}

async function humanType(page, selector, text) {
  await page.focus(selector);
  for (const ch of text) {
    await page.keyboard.type(ch, { delay: randInt(60, 180) });
    if (Math.random() < 0.08) await sleep(randInt(100, 400));
  }
}

async function loadPuppeteer() {
  try {
    const p = require('puppeteer');
    log('📦', 'puppeteer محلي');
    return { puppeteer: p };
  } catch (_) {}
  try {
    const p  = require('puppeteer-core');
    const ch = require('@sparticuz/chromium');
    log('📦', 'puppeteer-core + @sparticuz/chromium');
    return {
      puppeteer: p,
      executablePath: await ch.executablePath(),
      args: ch.args,
      defaultViewport: ch.defaultViewport,
    };
  } catch (_) {}
  return null;
}

async function getServerStatus(page) {
  try {
    return await page.evaluate(() => {
      const sels = [
        '.server-status','.status','[class*="status"]',
        '#server-status','.statuslabel','.label',
      ];
      for (const sel of sels) {
        const el = document.querySelector(sel);
        if (el) {
          const t = el.textContent?.trim().toLowerCase() || '';
          if (t.includes('online'))  return 'online';
          if (t.includes('offline')) return 'offline';
          if (t.includes('starting') || t.includes('loading')) return 'starting';
          if (t.includes('stopping')) return 'stopping';
        }
      }
      const btn = document.querySelector('.btn-success, [class*="start"]');
      if (btn) return 'offline';
      return 'unknown';
    });
  } catch (_) { return 'unknown'; }
}

async function clickStart(page) {
  try {
    const btns = [
      '.btn-success','.start-btn','[class*="start"]',
      'button[class*="start"]','#start',
    ];
    for (const sel of btns) {
      const btn = await page.$(sel);
      if (btn) { await btn.click(); return true; }
    }
    return false;
  } catch (_) { return false; }
}

async function main() {
  if (!ATERNOS_USER || !ATERNOS_PASS) {
    log('⚠️', 'ATERNOS_USER / ATERNOS_PASS غير مضبوطان — تخطي');
    log('💡', 'أضف ATERNOS_USER و ATERNOS_PASS في Settings → Variables');
    process.exit(1);
  }

  const lib = await loadPuppeteer();
  if (!lib) {
    log('❌', 'puppeteer غير متاح في هذه البيئة');
    log('💡', 'في HuggingFace: شغّل السيرفر يدوياً من لوحة Aternos');
    process.exit(1);
  }

  const { puppeteer, executablePath, args, defaultViewport } = lib;
  log('🌐', `تسجيل دخول | مستخدم: ${ATERNOS_USER}`);

  let browser = null;
  const timer = setTimeout(() => {
    log('⏱️', 'انتهت المهلة الإجمالية (9 دقائق)');
    try { browser?.close(); } catch (_) {}
    process.exit(2);
  }, TOTAL_TIMEOUT);

  try {
    browser = await puppeteer.launch({
      headless: 'new',
      args: args || [
        '--no-sandbox','--disable-setuid-sandbox','--disable-dev-shm-usage',
        '--disable-gpu','--no-first-run','--no-zygote','--single-process',
        '--disable-extensions','--disable-background-networking',
      ],
      defaultViewport: defaultViewport || { width: 1280, height: 720 },
      ...(executablePath ? { executablePath } : {}),
    });

    const page = await browser.newPage();
    await page.setUserAgent(
      'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.0.0 Safari/537.36'
    );
    await page.setExtraHTTPHeaders({ 'Accept-Language': 'en-US,en;q=0.9' });

    log('🔗', 'الانتقال إلى aternos.org...');
    await page.goto('https://aternos.org/go/', { waitUntil: 'networkidle2', timeout: 30000 });

    log('🔑', 'ملء بيانات الدخول...');
    await page.waitForSelector('#user', { timeout: 15000 });
    await humanType(page, '#user', ATERNOS_USER);
    await sleep(randInt(400, 900));
    await humanType(page, '#password', ATERNOS_PASS);
    await sleep(randInt(300, 700));
    await page.click('.login-button, [data-id="login"], button[type="submit"]');
    log('⏳', 'انتظار تسجيل الدخول...');
    await page.waitForNavigation({ waitUntil: 'networkidle2', timeout: 20000 }).catch(() => {});
    await sleep(randInt(1500, 3000));

    log('🔗', 'صفحة السيرفرات...');
    await page.goto('https://aternos.org/servers/', { waitUntil: 'networkidle2', timeout: 20000 })
      .catch(() => page.goto('https://aternos.org/panel/', { waitUntil: 'networkidle2', timeout: 20000 }).catch(() => {}));
    await sleep(randInt(1000, 2500));

    if (ATERNOS_SERVER) {
      log('🖱️', `البحث عن: ${ATERNOS_SERVER}`);
      try {
        const links = await page.$$('.server-name,.server .name,[class*="server"]');
        for (const link of links) {
          const text = await page.evaluate(el => el.textContent?.trim(), link);
          if (text?.toLowerCase().includes(ATERNOS_SERVER.toLowerCase())) {
            await link.click();
            log('✅', `اختيار: ${text}`);
            await sleep(randInt(1500, 3000));
            break;
          }
        }
      } catch (_) {}
    } else {
      try {
        const first = await page.$('.server,.server-card,[class*="server-item"]');
        if (first) { await first.click(); await sleep(randInt(1500, 3000)); }
      } catch (_) {}
    }

    const url = page.url();
    if (!url.includes('/server/')) {
      await page.goto('https://aternos.org/server/', { waitUntil: 'networkidle2', timeout: 20000 }).catch(() => {});
      await sleep(randInt(1000, 2000));
    }

    log('🔍', 'فحص حالة السيرفر...');
    let status = await getServerStatus(page);
    log('📊', `الحالة: ${status}`);

    if (status === 'online') {
      log('✅', 'السيرفر يعمل بالفعل!');
      clearTimeout(timer);
      await browser.close();
      process.exit(0);
    }

    if (status === 'offline' || status === 'unknown') {
      const clicked = await clickStart(page);
      log(clicked ? '✅' : '⚠️', clicked ? 'تم النقر على Start' : 'لم يُعثر على زر Start');
    }

    log('⏳', `انتظار Online (مهلة: ${Math.round(ONLINE_TIMEOUT / 60000)} دقائق)...`);
    const start = Date.now();
    let last = '';
    while (Date.now() - start < ONLINE_TIMEOUT) {
      await sleep(15000);
      await page.reload({ waitUntil: 'networkidle2', timeout: 15000 }).catch(() => {});
      await sleep(2000);
      status = await getServerStatus(page);
      if (status !== last) { log('📊', `الحالة: ${status}`); last = status; }
      if (status === 'online') {
        log('🎉', '✅ السيرفر Online! البوتات ستتصل قريباً');
        clearTimeout(timer);
        await browser.close();
        process.exit(0);
      }
      if (status === 'offline') {
        log('🔄', 'لا يزال Offline — محاولة Start مرة أخرى...');
        await clickStart(page);
      }
    }

    log('⏱️', 'انتهت مهلة الانتظار — السيرفر لم يبدأ');
    clearTimeout(timer);
    await browser.close();
    process.exit(2);

  } catch (err) {
    log('❌', `خطأ: ${err.message}`);
    clearTimeout(timer);
    try { browser?.close(); } catch (_) {}
    process.exit(1);
  }
}

main();