import { chromium } from 'playwright';

const browser = await chromium.launch({ headless: true });
const page = await browser.newPage();

console.log('Testing TenderRadar site...\n');

// Test homepage
console.log('1. Loading homepage: https://tenderradar.co.uk');
await page.goto('https://tenderradar.co.uk', { waitUntil: 'networkidle', timeout: 30000 });
await page.waitForTimeout(2000);

const title = await page.title();
console.log('   Page title:', title);

// Check for any JavaScript errors
const errors = [];
page.on('console', msg => {
  if (msg.type() === 'error') {
    errors.push(msg.text());
  }
});

// Try to get some tender data
console.log('\n2. Checking for tender listings...');
await page.waitForSelector('.tender-item, .tender-list, #tenders-list', { timeout: 10000 }).catch(() => {
  console.log('   No tender items found on page');
});

// Get all Apply Now buttons
const applyButtons = await page.evaluate(() => {
  const buttons = Array.from(document.querySelectorAll('a[href*="notice"], a.btn-primary, button'));
  return buttons
    .filter(btn => btn.textContent.toLowerCase().includes('apply'))
    .map(btn => ({
      text: btn.textContent.trim().substring(0, 50),
      href: btn.href || btn.onclick?.toString() || 'no-href',
      tag: btn.tagName
    }))
    .slice(0, 10);
});

console.log('   Found', applyButtons.length, '"Apply" buttons/links');
applyButtons.forEach((btn, idx) => {
  console.log('   ' + (idx + 1) + '. [' + btn.tag + '] "' + btn.text + '" -> ' + btn.href.substring(0, 80));
});

// Take a screenshot
await page.screenshot({ path: '/tmp/tenderradar-home.png', fullPage: true });
console.log('\n3. Screenshot saved: /tmp/tenderradar-home.png');

// Check if we can get tender data from the page
const tenderData = await page.evaluate(() => {
  const tenders = [];
  const items = document.querySelectorAll('.tender-item, [data-tender-id], tr[onclick]');
  
  items.forEach((item, idx) => {
    if (idx > 5) return; // Limit to first 5
    
    const applyBtn = item.querySelector('a[href*="notice"], a.btn-primary, button.btn-primary');
    if (applyBtn) {
      tenders.push({
        id: item.dataset?.tenderId || idx,
        title: item.querySelector('h3, .tender-title, .title')?.textContent?.trim()?.substring(0, 60) || 'Unknown',
        applyUrl: applyBtn.href || 'No URL',
        buttonText: applyBtn.textContent.trim()
      });
    }
  });
  
  return tenders;
});

if (tenderData.length > 0) {
  console.log('\n4. Testing individual Apply Now URLs...\n');
  
  for (const tender of tenderData) {
    console.log('   Testing:', tender.title);
    console.log('   URL:', tender.applyUrl);
    
    if (tender.applyUrl === 'No URL' || !tender.applyUrl.startsWith('http')) {
      console.log('   INVALID URL\n');
      continue;
    }
    
    try {
      const response = await page.goto(tender.applyUrl, { waitUntil: 'domcontentloaded', timeout: 15000 });
      const status = response.status();
      
      if (status === 404) {
        console.log('   ** 404 NOT FOUND **\n');
      } else if (status >= 400) {
        console.log('   HTTP', status, '\n');
      } else {
        console.log('   OK - HTTP', status, '\n');
      }
      
      await page.waitForTimeout(1000);
      
    } catch (error) {
      console.log('   ERROR:', error.message, '\n');
    }
  }
} else {
  console.log('\n4. No tender data found on page');
}

if (errors.length > 0) {
  console.log('\nJavaScript Errors Found:');
  errors.forEach(err => console.log('  -', err));
}

await browser.close();
console.log('\nTest complete.');