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

const community = new SteamCommunity();
const client = new SteamUser();
const manager = new TradeOfferManager({
    steam: client,
    domain: 'example.com',
    language: 'en',
    pollInterval: 4000
});

winston.add(winston.transports.File, {
    filename: 'activaty.log'
});
winston.remove(winston.transports.Console);

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

function acceptOffer(offer) {
	offer.accept((err) => {
		if (err) winston.info(`Unable to accept offer: ${err.message}`);
		return;
	});
}

manager.on('newOffer', (offer) => {
	if (offer.itemsToGive.length === 0) {
			acceptOffer(offer);
			}
		});