const puppeteer = require('puppeteer');
const fs = require('fs');
const path = require('path');

// Proxy configuration
const proxyHost = 'your-proxy-host'; // Replace with your proxy host
const proxyPort = 'your-proxy-port'; // Replace with your proxy port
const proxyUsername = 'your-username'; // Replace with your proxy username
const proxyPassword = 'your-password'; // Replace with your proxy password

(async () => {

  try {
    const url =
      "https://www.google.com/maps/place/Joe's+Pizza+Broadway/@40.7546795,-73.989604,17z/data=!3m1!5s0x89c259ab3e91ed73:0x4074c4cfa25e210b!4m8!3m7!1s0x89c259ab3c1ef289:0x3b67a41175949f55!8m2!3d40.7546795!4d-73.9870291!9m1!1b1!16s%2Fg%2F11bw4ws2mt?authuser=0&hl=en&entry=ttu&g_ep=EgoyMDI0MTAwMS4wIKXMDSoASAFQAw%3D%3D";
    const browser = await puppeteer.launch({
      headless: false,
      args: [
        '--window-size=1920,1080',
        `--proxy-server=http://${proxyHost}:${proxyPort}`
      ],
      
    });
    const page = await browser.newPage();

    // Set proxy authentication
    await page.authenticate({
      username: proxyUsername,
      password: proxyPassword
    });

    await page.setViewport({ width: 1920, height: 1080 });

    console.log('Navigating to page...');
    await page.goto(url, { waitUntil: 'networkidle2', timeout: 60000 });

    // Wait for reviews to load
    console.log('Waiting for reviews to load...');
    try {
      await page.waitForSelector('.jftiEf.fontBodyMedium', { timeout: 10000 });
    } catch (error) {
      console.error('Could not find any reviews on the page');
      await browser.close();
      return;
    }

    console.log('Starting to scroll for reviews...');
    const totalReviews = await autoScroll(page);
    console.log(`Finished scrolling. Found ${totalReviews} reviews.`);

    const reviews = await page.evaluate(() => {
      const reviewCards = document.querySelectorAll('.jftiEf.fontBodyMedium');
      const reviewData = [];

      reviewCards.forEach((card) => {
        const reviewerName = card.querySelector('.d4r55')?.innerText || null;
        const reviewText =
          card.querySelector('.wiI7pd')?.innerText || 'No review content';
        const reviewDate = card.querySelector('.rsqaWe')?.innerText || null;

        const starRatingElement = card.querySelector('.kvMYJc');
        let starRating = 0;
        if (starRatingElement && starRatingElement.getAttribute('aria-label')) {
          const ratingText = starRatingElement.getAttribute('aria-label');
          const match = ratingText.match(/(\d+)\s+stars/);
          if (match && match[1]) {
            starRating = parseInt(match[1], 10);
          }
        }

        reviewData.push({
          reviewerName,
          reviewText,
          reviewDate,
          starRating,
        });
      });

      return reviewData;
    });

    console.log(`Successfully extracted ${reviews.length} reviews`);