supremebot.js

const axios = require('axios')
const qs = require('qs')
const fs = require('fs')

const log4js = require('log4js')
const logger = log4js.getLogger()
logger.level = 'debug'

const client = axios.create({
    headers: {'User-Agent': 'Mozilla/5.0 (iPhone CPU iPhone OS 10_3 like Mac OS X) AppleWebKit/602.1.50 (KHTML, like Gecko) CriOS/56.0.2924.75 Mobile/14E5239e Safari/602.1',
              'Content-Type': 'application/x-www-form-urlencoded'
             }
})

const checkoutEndpoint = 'https://www.supremenewyork.com/checkout.json'

const encodeVariants = (variants) => {
    let varObj = {}
    variants.forEach(v => varObj[v] = 1)
    return encodeURIComponent(JSON.stringify(varObj).replace(/'/g, '"'))
}

const getCheckoutData = (profile, region, variants) => {
    const usCheckoutData = {
        'store_credit_id': '',
        'from_mobile': '1',
        'cookie-sub': encodeVariants(variants),
        'same_as_billing_address': '1',
        'order[billing_name]': profile['billing_name'],
        'order[email]': profile['email'],
        'order[tel]': profile['tel'],
        'order[billing_address]': profile['billing_address'],
        'order[billing_address_2]': profile['billing_address_2'],
        'order[billing_zip]': profile['billing_zip'],
        'order[billing_city]': profile['billing_city'],
        'order[billing_state]': profile['billing_state'],
        'order[billing_country]': profile['billing_country'],
        'credit_card[num]': profile['card_num'],
        'credit_card[month]': profile['card_month'],
        'credit_card[year]': profile['card_year'],
        'credit_card[rsusr]': profile['card_cvv'],
        'order[terms]': '1'
    }

    const euCheckoutData = {
        'store_credit_id': '',
        'from_mobile': '1',
        'cookie-sub': encodeVariants(variants),
        'same_as_billing_address': '1',
        'order[billing_name]': profile['billing_name'],
        'order[email]': profile['email'],
        'order[tel]': profile['tel'],
        'order[billing_address]': profile['billing_address'],
        'order[billing_address_2]': profile['billing_address_2'],
        'order[billing_address_3]': profile['billing_address_3'],
        'order[billing_zip]': profile['billing_zip'],
        'order[billing_city]': profile['billing_city'],
        'order[billing_country]': profile['billing_country'],
        'credit_card[type]': profile['card_type'],
        'credit_card[num]': profile['card_num'],
        'credit_card[month]': profile['card_month'],
        'credit_card[year]': profile['card_year'],
        'credit_card[vval]': profile['card_cvv'],
        'order[terms]': '1'
    }

    return region === 'us' ? usCheckoutData : euCheckoutData
}


const checkoutVariants = (profile, region, variants) => {
    const checkoutData = getCheckoutData(profile, region, variants)

    return client.post(checkoutEndpoint, qs.stringify(checkoutData)).then(res => {
        return res.data
    }).catch(err => {
        return err
    })
}

const usExampleProfile = {
    'billing_name': 'Garrett Guthrie',
    'email': 'garrettg3005@gmail.com',
    'tel': '509-939-4544',
    'billing_address': '4911 E. Patricia Rd.',
    'billing_address_2': '',
    'billing_zip': '99021',
    'billing_city': 'Mead',
    'billing_state': 'WA',
    'billing_country': 'USA',
    'card_num': '5135 0300 0221 7011',
    'card_month': '08',
    'card_year': '2022',
    'card_cvv': '492',
    'variants': ["1000", "2000"]
}

const euExampleProfile = {
    'billing_name': 'Riley Brown',
    'email': 'someguy@gmail.com',
    'tel': '347-123-2000',
    'billing_address': 'Watermanstraat 66',
    'billing_address_2': '',
    'billing_address_3': '',
    'billing_zip': '5015 TG',
    'billing_city': 'Tilburg',
    'billing_country': 'NL',
    'card_type': 'american_express',
    'card_num': '4424 9068 7255 8398',
    'card_month': '01',
    'card_year': '2020',
    'card_cvv': '232',
    'variants': ["1000", "20000"]
}

const checkStatus = (slug) => {
    axios.get(`https://www.supremenewyork.com/checkout/${slug}/status.json`).then(res => {
        if(res.data.status === 'queued') {
            logger.info('In queue.. Checking again in 1s')
            setTimeout(() => checkStatus(slug), 1000)
        } else if(res.data.status === 'failed') {
            logger.fatal('Couldn\'t checkout successfully :(')
        } else {
            logger.info(res.data)
        }
    }).catch(err => {
        return err
    })
}

const checkoutItems = (profile, region, variants) => {
    logger.info(`Attempting to checkout with variants: ${variants}`)
    checkoutVariants(profile, region, variants).then(res => {
        if(res.status === 'failed') {
            logger.fatal('Failed to checkout')
        } else if(res.status === 'outOfStock') {
            logger.warn('Item is out of stock.. Trying again in 1s')
            setTimeout(() => checkoutItems(profile, region, variants), 1000)
        } else if(res.status === 'queued') {
            logger.info('In queue!')
            checkStatus(res.slug)
        }
    })
}

(() => {
    const args = process.argv;
    let region = "us";

    if(args.length > 2) {
        if(args[2].toLowerCase() === 'us' || args[2].toLowerCase() === 'eu') {
            region = args[2].toLowerCase();
            logger.info(`Region set to ${region}`)
        }
    } else if(args.length <= 2) {
        logger.info('Region defaulting to US. ')
    }

    if (fs.existsSync('config.json')) {
        const profile = JSON.parse(fs.readFileSync('config.json'))
        logger.info('Parsed config.json! Deleting it from disk.')
        fs.unlinkSync('config.json')
        if(profile) {
            checkoutItems(profile, region, profile['variants'])
        }
    } else {
        fs.writeFile('config.json', JSON.stringify(region === 'us' ? usExampleProfile : euExampleProfile,null,2), { flag: 'wx' }, (err) => {
            if (err)
                return console.log(err)
            console.log(`Created config with example data in config.json`)
        });
    }
})()