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cp prime-gaming.js gog.js

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Ralf Vogler 2022-12-29 17:13:38 +01:00
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import { firefox } from 'playwright'; // stealth plugin needs no outdated playwright-extra
import path from 'path';
import { dirs, jsonDb, datetime, stealth, filenamify } from './util.js';
import prompts from 'prompts'; // alternatives: enquirer, inquirer
// import enquirer from 'enquirer'; const { prompt } = enquirer;
// single prompt that just returns the non-empty value instead of an object - why name things if there's just one?
const prompt = async o => (await prompts({name: 'name', type: 'text', message: 'Enter value', validate: s => s.length, ...o})).name;
const debug = process.env.PWDEBUG == '1'; // runs non-headless and opens https://playwright.dev/docs/inspector
const show = process.argv.includes('show', 2);
const headless = !debug && !show;
// const URL_LOGIN = 'https://www.amazon.de/ap/signin'; // wrong. needs some session args to be valid?
const URL_CLAIM = 'https://gaming.amazon.com/home';
const TIMEOUT = 20 * 1000; // 20s, default is 30s
const SCREEN_WIDTH = Number(process.env.SCREEN_WIDTH) || 1280;
const SCREEN_HEIGHT = Number(process.env.SCREEN_HEIGHT) || 1280;
console.log(datetime(), 'started checking prime-gaming');
const db = await jsonDb('prime-gaming.json');
db.data ||= {};
const migrateDb = (user) => {
if (user in db.data || !('claimed' in db.data)) return;
db.data[user] = {};
for (const e of db.data.claimed) {
db.data[user][e.title] = e;
}
delete db.data.claimed;
delete db.data.runs;
}
// https://playwright.dev/docs/auth#multi-factor-authentication
const context = await firefox.launchPersistentContext(dirs.browser, {
headless,
viewport: { width: SCREEN_WIDTH, height: SCREEN_HEIGHT },
locale: "en-US", // ignore OS locale to be sure to have english text for locators
});
// TODO test if needed
await stealth(context);
if (!debug) context.setDefaultTimeout(TIMEOUT);
const page = context.pages().length ? context.pages()[0] : await context.newPage(); // should always exist
// console.debug('userAgent:', await page.evaluate(() => navigator.userAgent));
try {
await page.goto(URL_CLAIM, { waitUntil: 'domcontentloaded' }); // default 'load' takes forever
// need to wait for some elements to exist before checking if signed in or accepting cookies:
await Promise.any(['button:has-text("Sign in")', '[data-a-target="user-dropdown-first-name-text"]'].map(s => page.waitForSelector(s)));
page.click('[aria-label="Cookies usage disclaimer banner"] button:has-text("Accept Cookies")').catch(_ => { }); // to not waste screen space when non-headless, TODO does not work reliably, need to wait for something else first?
while (await page.locator('button:has-text("Sign in")').count() > 0) {
console.error('Not signed in anymore.');
await page.click('button:has-text("Sign in")');
if (!debug) context.setDefaultTimeout(0); // give user time to log in without timeout
console.info('Press ESC to skip if you want to login in the browser (not possible in default headless mode).');
const email = process.env.EMAIL || await prompt({message: 'Enter email'});
const password = process.env.PASSWORD || await prompt({type: 'password', message: 'Enter password'});
if (email && password) {
await page.fill('[name=email]', email);
await page.fill('[name=password]', password);
await page.check('[name=rememberMe]');
await page.click('input[type="submit"]');
// handle MFA, but don't await it
page.waitForNavigation({ url: '**/ap/mfa**'}).then(async () => {
console.log('Two-Step Verification - enter the One Time Password (OTP), e.g. generated by your Authenticator App');
await page.check('[name=rememberDevice]');
const otp = await prompt({type: 'text', message: 'Enter two-factor sign in code', validate: n => n.toString().length == 6 || 'The code must be 6 digits!'}); // can't use type: 'number' since it strips away leading zeros and codes sometimes have them
await page.type('input[name=otpCode]', otp.toString());
await page.click('input[type="submit"]');
});
} else {
if (headless) {
console.log('Please run `node prime-gaming show` to login in the opened browser.');
await context.close(); // not needed?
process.exit(1);
}
console.log('Waiting for you to login in the browser.');
}
await page.waitForNavigation({ url: 'https://gaming.amazon.com/home?signedIn=true' });
if (!debug) context.setDefaultTimeout(TIMEOUT);
}
const user = await page.locator('[data-a-target="user-dropdown-first-name-text"]').first().innerText();
console.log(`Signed in as ${user}`);
// await page.click('button[aria-label="User dropdown and more options"]');
// const twitch = await page.locator('[data-a-target="TwitchDisplayName"]').first().innerText();
// console.log(`Twitch user name is ${twitch}`);
migrateDb(user); // TODO remove this after some time since it will run fine without and people can still use this commit to adjust their data/prime-gaming.json
db.data[user] ||= {};
await page.click('button[data-type="Game"]');
const games_sel = 'div[data-a-target="offer-list-FGWP_FULL"]';
await page.waitForSelector(games_sel);
console.log('Number of already claimed games (total):', await page.locator(`${games_sel} p:has-text("Collected")`).count());
const game_sel = `${games_sel} [data-a-target="item-card"]:has-text("Claim game")`;
console.log('Number of free unclaimed games (Prime Gaming):', await page.locator(game_sel).count());
const games = await page.$$(game_sel);
// for (let i=1; i<=n; i++) {
for (const card of games) {
// const card = page.locator(`:nth-match(${game_sel}, ${i})`); // this will reevaluate after games are claimed and index will be wrong
// const title = await card.locator('h3').first().innerText();
const title = await (await card.$('.item-card-details__body__primary')).innerText();
console.log('Current free game:', title);
if (process.env.DRYRUN) continue;
// const img = await (await card.$('img.tw-image')).getAttribute('src');
// console.log('Image:', img);
const p = path.resolve(dirs.screenshots, 'prime-gaming', 'internal', `${filenamify(title)}.png`);
await card.screenshot({ path: p });
await (await card.$('button:has-text("Claim game")')).click();
db.data[user][title] ||= { title, time: datetime(), store: 'internal' };
// await page.pause();
}
// claim games in external/linked stores. Linked: origin.com, epicgames.com; Redeem-key: gog.com, legacygames.com, microsoft
let n;
const game_sel_ext = `${games_sel} [data-a-target="item-card"]:has(p:text-is("Claim"))`;
do {
n = await page.locator(game_sel_ext).count();
console.log('Number of free unclaimed games (external stores):', n);
const card = await page.$(game_sel_ext);
if (!card) break;
const title = await (await card.$('.item-card-details__body__primary')).innerText();
console.log('Current free game:', title);
if (process.env.DRYRUN) continue;
await (await card.$('text=Claim')).click();
// await page.waitForNavigation();
await Promise.any([page.click('button:has-text("Claim now")'), page.click('button:has-text("Complete Claim")'), page.waitForSelector('div:has-text("Link game account")')]); // waits for navigation
const store_text = await (await page.$('[data-a-target="hero-header-subtitle"]')).innerText();
// Full game for PC [and MAC] on: gog.com, Origin, Legacy Games, EPIC GAMES, Battle.net
// 3 Full PC Games on Legacy Games
const store = store_text.toLowerCase().replace(/.* on /, '');
console.log(' External store:', store);
if (await page.locator('div:has-text("Link game account")').count()) {
console.error(' Account linking is required to claim this offer!');
} else {
// print code if there is one
const redeem = {
// 'origin': 'https://www.origin.com/redeem', // TODO still needed or now only via account linking?
'gog.com': 'https://www.gog.com/redeem',
'legacy games': 'https://www.legacygames.com/primedeal',
'microsoft games': 'https://redeem.microsoft.com',
};
let code;
if (store in redeem) { // did not work for linked origin: && !await page.locator('div:has-text("Successfully Claimed")').count()
code = await page.inputValue('input[type="text"]');
console.log(' Code to redeem game:', code);
if (store == 'legacy games') { // may be different URL like https://legacygames.com/primeday/puzzleoftheyear/
redeem[store] = await (await page.$('li:has-text("Click here") a')).getAttribute('href');
}
console.log(' URL to redeem game:', redeem[store]);
}
db.data[user][title] ||= { title, time: datetime(), store, code, url: page.url() };
// save screenshot of potential code just in case
const p = path.resolve(dirs.screenshots, 'prime-gaming', 'external', `${filenamify(title)}.png`);
await page.screenshot({ path: p, fullPage: true });
// console.info(' Saved a screenshot of page to', p);
}
// await page.pause();
await page.goto(URL_CLAIM, { waitUntil: 'domcontentloaded' });
await page.click('button[data-type="Game"]');
} while (n);
const p = path.resolve(dirs.screenshots, 'prime-gaming', `${filenamify(datetime())}.png`);
// await page.screenshot({ path: p, fullPage: true });
await page.locator(games_sel).screenshot({ path: p });
} catch (error) {
console.error(error); // .toString()?
} finally {
await db.write(); // write out json db
}
await context.close();