const { chromium } = require('playwright');
const fs = require('fs');
const path = require('path');

async function searchSiblu() {
  const browser = await chromium.launch({ headless: true });
  const context = await browser.newContext({
    viewport: { width: 1920, height: 1080 },
    userAgent: 'Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36'
  });
  const page = await context.newPage();
  
  const screenshotDir = path.join(process.env.HOME, 'holiday-planning', 'price-evidence');
  const results = {
    searchDate: new Date().toISOString(),
    park: 'Domaine de Kerlann',
    dates: {
      checkIn: '2026-07-18',
      checkOut: '2026-08-02',
      nights: 14
    },
    guests: {
      adults: 2,
      children: 1,
      childAge: 6
    },
    screenshots: [],
    status: 'in_progress'
  };

  try {
    console.log('🔍 Navigating to Siblu website...');
    await page.goto('https://www.siblu.co.uk', { waitUntil: 'networkidle', timeout: 60000 });
    
    // Handle cookie consent
    console.log('🍪 Handling cookie consent...');
    await page.waitForTimeout(2000);
    await page.evaluate(() => {
      const agreeBtn = document.getElementById('didomi-notice-agree-button');
      if (agreeBtn) agreeBtn.click();
    });
    await page.waitForTimeout(1500);
    
    await page.screenshot({ path: path.join(screenshotDir, '01-homepage.png'), fullPage: false });
    results.screenshots.push('01-homepage.png');
    console.log('✅ Homepage loaded');

    // Navigate to the CORRECT park page
    console.log('🔍 Navigating to Domaine de Kerlann park page...');
    const parkUrl = 'https://siblu.co.uk/camping/france/west-coast/brittany/domaine-de-kerlann';
    await page.goto(parkUrl, { waitUntil: 'networkidle', timeout: 60000 });
    
    // Handle any new cookie popup
    await page.waitForTimeout(2000);
    await page.evaluate(() => {
      const agreeBtn = document.getElementById('didomi-notice-agree-button');
      if (agreeBtn) agreeBtn.click();
      const didomiHost = document.getElementById('didomi-host');
      if (didomiHost) didomiHost.style.display = 'none';
    });
    await page.waitForTimeout(1000);
    
    await page.screenshot({ path: path.join(screenshotDir, '02-park-page.png'), fullPage: true });
    results.screenshots.push('02-park-page.png');
    console.log('✅ Park page loaded: ' + page.url());

    // Save the HTML for analysis
    const html = await page.content();
    fs.writeFileSync(path.join(screenshotDir, 'park-page-content.html'), html);

    // Look for booking widget or availability search
    console.log('📅 Looking for booking form...');
    
    // Check for various types of booking elements
    const bookingElements = await page.evaluate(() => {
      const elements = [];
      
      // Look for forms
      document.querySelectorAll('form').forEach((form, i) => {
        elements.push({
          type: 'form',
          index: i,
          action: form.action,
          id: form.id,
          className: form.className
        });
      });
      
      // Look for input fields
      document.querySelectorAll('input').forEach((input, i) => {
        elements.push({
          type: 'input',
          index: i,
          name: input.name,
          inputType: input.type,
          placeholder: input.placeholder,
          id: input.id
        });
      });
      
      // Look for booking/search buttons
      document.querySelectorAll('button, a').forEach((btn, i) => {
        const text = btn.textContent.trim();
        if (text.toLowerCase().includes('book') || 
            text.toLowerCase().includes('availability') || 
            text.toLowerCase().includes('search') ||
            text.toLowerCase().includes('check')) {
          elements.push({
            type: 'button',
            index: i,
            text: text.substring(0, 50),
            tagName: btn.tagName,
            href: btn.href || null
          });
        }
      });
      
      return elements;
    });
    
    console.log('Found elements:', JSON.stringify(bookingElements, null, 2));
    results.bookingElements = bookingElements;

    // Try to find and interact with the booking widget
    // Siblu often uses a "Book now" button that links to their booking engine
    
    // Look for links to booking
    const bookLinks = await page.$$('a[href*="booking"], a[href*="book"], a:has-text("Book"), a:has-text("Check availability")');
    for (const link of bookLinks) {
      const href = await link.getAttribute('href');
      const text = await link.textContent();
      console.log(`Found book link: "${text.trim()}" -> ${href}`);
    }

    // Check if there's an inline booking widget
    const hasWidget = await page.evaluate(() => {
      const widgets = document.querySelectorAll('[class*="booking"], [class*="widget"], [id*="booking"], iframe');
      return Array.from(widgets).map(w => ({
        tag: w.tagName,
        id: w.id,
        className: w.className,
        src: w.src || null
      }));
    });
    console.log('Booking widgets found:', hasWidget);
    results.widgets = hasWidget;

    // Take final screenshot
    await page.screenshot({ path: path.join(screenshotDir, '03-final-state.png'), fullPage: true });
    results.screenshots.push('03-final-state.png');

    // Look for any price information on the page
    const pageText = await page.textContent('body');
    const priceMatches = pageText.match(/£[\d,]+\.?\d*/g);
    if (priceMatches) {
      console.log('💰 Found prices on page:', [...new Set(priceMatches)].slice(0, 20));
      results.pricesFound = [...new Set(priceMatches)];
    }

    // Try to find accommodation/accommodation info
    const accMatches = pageText.match(/(?:mobile home|caravan|chalet|lodge|accommodation|from\s*£|starting\s*from)/gi);
    if (accMatches) {
      results.accommodationKeywords = accMatches.slice(0, 20);
    }

    results.url = page.url();
    results.status = 'page_analyzed';

  } catch (error) {
    console.error('❌ Error:', error.message);
    results.error = error.message;
    await page.screenshot({ path: path.join(screenshotDir, 'error-screenshot.png'), fullPage: true });
    results.screenshots.push('error-screenshot.png');
  }

  await browser.close();
  
  const resultsPath = path.join(process.env.HOME, 'holiday-planning', 'prices', 'siblu-domaine-de-kerlann.json');
  fs.writeFileSync(resultsPath, JSON.stringify(results, null, 2));
  console.log(`\n📝 Results saved to: ${resultsPath}`);
  
  return results;
}

searchSiblu().catch(console.error);