module.exports = {

    bot: function(username, password, sharedSecret, identitySecret) {

        const SteamUser = require('steam-user');
        const TradeOfferManager = require('steam-tradeoffer-manager');
        const SteamTotp = require('steam-totp');
        const SteamCommunity = require('steamcommunity');
        const config = require('./config.js');

        const community = new SteamCommunity();
        const client = new SteamUser({ "promptSteamGuardCode": false });
        const manager = new TradeOfferManager({

            steam: client,
            domain: 'example.com',
            language: 'en'
        });

        const logOnOptions = {
            accountName: username,
            password: password,
            twoFactorCode: SteamTotp.generateAuthCode(sharedSecret)
        };

        client.logOn(logOnOptions);

        client.on('loggedOn', function(details) {
            console.log(`Logged into Steam as ${client.steamID.getSteam3RenderedID()}`); //online then play tf2
            client.setPersona(SteamUser.Steam.EPersonaState.Online);
            client.gamesPlayed([440])
        });

        client.on('webSession', function(sessionID, cookies) {
            manager.setCookies(cookies, function(err) {
                if (err) return console.log(err);
                console.log(`Got API key: ${manager.apiKey}`);
            });

            community.setCookies(cookies);
            community.startConfirmationChecker(4000, identitySecret);
        });

        manager.on('newOffer', (offer) => {

            if (config.settings.admin.includes(offer.partner.getSteamID64())) {
                offer.accept((err) => {
                    if (err) console.log(`Unable to accept offer: ${err.message}`);
                    community.checkConfirmations();
                });
            } else {
                offer.decline((err) => {
                    if (err) return console.log(`Unable to decline offer: ${err.message}`);
                });
            }
        });
    }
}