var username;
var password;
var steamID;
var steamCode;

var fs = require("fs");
var SteamUser = require('steam-user');
var readline = require("readline");
require("console-stamp-custom")(console, "HH:MM:ss");

var user = new SteamUser();

var rl = readline.createInterface({
  input: process.stdin,
  output: process.stdout
});

rl.question("Username: ", function(name) {
    username = name;
    rl.question("Password: ", function(pass) {
        password = pass;
        rl.question("Steam ID: ", function(id) {
            steamID = id;
            rl.pause();
            user.logOn({
                "accountName": username,
                "password": password,
            });
        });
    });
});

user.on('steamGuard', function(domain, callback) {
    console.log("Steam Guard code needed from email ending in " + domain);
    var code = getCodeSomehow();
    rl.resume();
    rl.question("SteamGuard code: ", function(answer) {
        steamCode = answer;
        rl.pause();
        callback(code);
    });
});

user.on('loggedOn', function(details) {
    console.log("Logged on!");
    enable2fa();
});



function enable2fa() {
    console.log("Enabling 2fa");
    user.enableTwoFactor(function(resp) {
        if (resp.status != 1) {
                console.log("Failed: " + resp.status);
        } else {
            console.log(resp);
            var shared_secret = resp.shared_secret;
            fs.writeFile(username + ".2fa", JSON.stringify(resp), function(err) {
                    if (err) throw err;
                console.log("Response saved as " + username + ".2fa");
                rl.resume();
                rl.question("Activation code: ", function(code) {
                    finalize2fa(shared_secret, code);
                    rl.close();
                });
            });
        };
    });
};

function finalize2fa(shared_secret, code) {
    user.finalizeTwoFactor(shared_secret, code, function(err) {
        if (err) {
            console.log(err);
        } else {
            console.log("2FA finalized successfully");
        };
    });
};