// import required libraries
const { Builder, By } = require('selenium-webdriver');
const firefox = require('selenium-webdriver/firefox');
const proxy = require('selenium-webdriver/proxy');

// list of proxies
const proxyPool = [
    '136.244.99.51:8888',
    '45.11.95.166:6012',
    '110.34.3.229:3128',
    // add more proxies as needed
];

async function scraper() {
    // select a proxy from the pool
    const selectedProxy = proxyPool[Math.floor(Math.random() * proxyPool.length)];

    // set browser options
    const options = new firefox.Options().addArguments('--headless');

    // initialize the webdriver
    const driver = new Builder()
        .forBrowser('firefox')
        // add the proxy to the webdriver
        .setProxy(proxy.manual({
            http: selectedProxy,
            https: selectedProxy,
        }))
        .setFirefoxOptions(options)
        .build();

    try {
        // navigate to target website
        await driver.get('https://httpbin.io/ip');

        await driver.sleep(8000);

        // get the page text content
        const pageText = await driver.findElement(By.css('body')).getText();
        console.log(pageText);
    } catch (error) {
        console.error('An error occurred:', error);
    } finally {
        await driver.quit();
    }
}

scraper();