Selenium VK Authorization

// Options:
//  --proxy-address  Proxy data in format ip:port                       [required]
//  --proxy-auth     Authentication data in format login:password       [required]
//  --vk-auth        Authentication data in format login:password       [required]

const {Builder, By, Key, until} = require('selenium-webdriver');
const firefox = require('selenium-webdriver/firefox');
const proxy = require('selenium-webdriver/proxy');

const { getExtension, getAddHeaderUrl } = require('firefox-modheader');

const yargs = require('yargs');
const fs    = require('fs');

const argv = yargs
    .demandOption(['proxy-address', 'proxy-auth', 'vk-auth'])
    .option('proxy-address', { description: 'Proxy data in format ip:port' })
    .option('proxy-auth',    { description: 'Authentication data in format login:password' })
    .option('vk-auth',       { description: 'Authentication data in format login:password' })
    .help(false)
    .version(false)
    .argv;

(async function example() {
    const options = new firefox.Options();
    options.addExtensions(getExtension());
    options.headless();

    const driver = await new Builder()
        .forBrowser('firefox')
        .setFirefoxOptions(options)
        .setProxy(proxy.manual({
            http:  argv['proxy-address'],
            https: argv['proxy-address']
        }))
        .build();

    try {
        await driver.get(getAddHeaderUrl('Proxy-Authorization', 'Basic ' + Buffer.from(argv['proxy-auth']).toString('base64')));
        await driver.sleep(1000);
        console.debug('Заголовок Proxy-Authorization для прокси установлен')

        await driver.get('https://vk.com');
        console.debug('Страница vk.com загружена')

        await driver.findElement(By.id('index_email')).sendKeys(argv['vk-auth'].split(':')[0]);
        await driver.sleep(1000);

        await driver.findElement(By.id('index_pass')).sendKeys(argv['vk-auth'].split(':')[1], Key.ENTER);
        await driver.sleep(1000);
        console.debug('Логин/пароль на странице vk.com введен')

        const currentUrl = await driver.getCurrentUrl();
        console.log(currentUrl);
        if (currentUrl.indexOf('vk.com/login') != -1) {
            console.warn('Логин/пароль не верны');
            return;
        }else {
            // TODO: Save cookies
            // const cookies = await driver.manage().getCookies();
            // saveCookie(cookies);
        }

        // Получаем список всех постов (У активных постов статус 3)
        await driver.get('https://vk.com/adsmarket?act=overview&status=-1');
        console.debug('Страница vk.com/adsmarket загружена')

        const rows = await driver.findElements(By.xpath("//table[@id='exchange_requests_list_table']/tbody/tr"));

        let posts = [];
        // Пропускаем первую строку, т.к. это заголовок таблицы
        for (let i = 1; i < rows.length; i++) {
            const row = rows[i];
            const data = await getPostData(row);

            posts.push(data);
        }
        console.log(posts);
    } catch (err) {
        console.error(err);
    }
})();

/**
 * Получаем данные ркалимного поста
 */
const getPostData = function(th) {
    return new Promise(async function(resolve, reject) {
        const name = await th.findElement(By.className('title')).getText();

        const html = await th.findElement(By.className('exchange_request_status')).getAttribute("innerHTML");
        const result = /post_stats([0-9\-]+)_([0-9]+)/.exec(html);
        const group_id = result[1];
        const post_id  = result[2];

        resolve({ name, group_id, post_id })
    })
}

//const saveCookie = function(cookies) {
//    const file = 'cookies/' + argv['vk-auth'].split(':')[0] + '@' + argv['proxy-address'];
//    fs.writeFileSync(file, JSON.stringify(cookies));
//}

//const loadCookie = function(driver) {
//    const file = 'cookies/' + argv['vk-auth'].split(':')[0] + '@' + argv['proxy-address'];
//    const cookies = fs.readFileSync(file);
//
//    for (const cookie of cookies) {
//        driver.manage().addCookie(cookie)
//    }
//}