const puppeteer = require('puppeteer-core');

(async () => {
  const browser = await puppeteer.launch({
    headless: true,
    executablePath: 'C:\\Users\\xgp\\AppData\\Local\\Google\\Chrome\\Application\\chrome.exe',
    args: ['--allow-file-access-from-files', '--disable-web-security']
  });

  const page = await browser.newPage();

  // Capture console logs
  page.on('console', msg => {
    console.log('CONSOLE:', msg.type(), msg.text());
  });

  page.on('pageerror', error => {
    console.log('PAGE ERROR:', error.message);
  });

  await page.goto('file:///C:/Users/xgp/projects/rrweb/index.html', {
    waitUntil: 'networkidle2',
    timeout: 120000
  });

  // Wait for scripts to load
  await new Promise(r => setTimeout(r, 3000));

  console.log('=== Checking Button Status ===');

  // Check rrweb loading
  const rrwebStatus = await page.evaluate(() => {
    return {
      hasrrweb: typeof rrweb !== 'undefined',
      hasRecord: typeof rrweb.record === 'function',
      hasReplayer: typeof rrweb.Replayer === 'function',
      hasExport: typeof exportRecording === 'function'
    };
  });
  console.log('rrweb Status:', rrwebStatus);

  // Check button states
  const buttonStates = await page.evaluate(() => {
    const elements = {
      playToggle: document.getElementById('play-toggle-btn'),
      timeline: document.getElementById('timeline'),
      speedButtons: document.querySelectorAll('.speed-controls button'),
      exportButton: document.querySelector('button[onclick="exportRecording()"]'),
      startBtn: document.getElementById('start-btn'),
      stopBtn: document.getElementById('stop-btn')
    };

    const states = {};
    for (const [key, elem] of Object.entries(elements)) {
      states[key] = {
        exists: !!elem,
        disabled: elem ? elem.disabled : false,
        text: elem ? elem.textContent : 'N/A'
      };
    }

    return states;
  });
  console.log('Button States:', buttonStates);

  // Check if setupButtons was called
  const setupStatus = await page.evaluate(() => {
    return {
      setupButtonsExists: typeof window.setupButtons === 'function',
      speedButtons: Array.from(document.querySelectorAll('.speed-controls button')).length,
      playToggleExists: !!document.getElementById('play-toggle-btn'),
      timelineExists: !!document.getElementById('timeline')
    };
  });
  console.log('Setup Status:', setupStatus);

  // Test individual functions
  const functionTests = await page.evaluate(() => {
    return {
      exportRecording: typeof window.exportRecording === 'function',
      toggleReplay: typeof window.toggleReplay === 'function',
      changeReplaySpeed: typeof window.changeReplaySpeed === 'function'
    };
  });
  console.log('Function Tests:', functionTests);

  // Try to call exportRecording directly
  try {
    await page.evaluate(() => {
      window.exportRecording();
    });
    console.log('✓ exportRecording called successfully');
  } catch (e) {
    console.log('✗ exportRecording failed:', e.message);
  }

  await browser.close();
})().catch(e => {
  console.error(e);
  process.exit(1);
});