const puppeteer = require('puppeteer-core');
const sleep = (ms) => new Promise(r => setTimeout(r, ms));

(async () => {
  const browser = await puppeteer.launch({
    executablePath: '/usr/bin/chromium-browser',
    headless: true,
    args: ['--no-sandbox', '--disable-setuid-sandbox']
  });

  const page = await browser.newPage();
  page.on('console', msg => console.log('CONSOLE:', msg.type(), msg.text()));
  page.on('pageerror', err => console.log('PAGEERROR:', err.message));

  await page.goto('http://localhost:8765', { waitUntil: 'networkidle0' });
  await sleep(1500);

  // Check internal state
  const stateInfo = await page.evaluate(() => {
    return {
      day: window._state?.day,
      alive: window._state?.alive,
      paused: window._state?.paused,
      reincarnation: window._state?.reincarnation,
    };
  });
  console.log('Internal state:', stateInfo);

  // Try to manually tick
  await page.evaluate(() => {
    if (window._tick) {
      window._tick(10);
      console.log('Manual tick executed, day now:', window._state?.day);
    } else {
      console.log('tick function not exposed');
    }
  });

  await sleep(500);

  const day = await page.$eval('#day', el => el.textContent).catch(() => 'N/A');
  console.log('Day after manual tick:', day);

  await browser.close();
})();