using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using SteamKit2;

namespace tutorialbot
{
    class Program
    {
        static string user, pass;

        static SteamClient steamClient;
        static CallbackManager manager;
        static SteamUser steamUser;
        static bool isRunning = false;

        static void Main(string[] args)
        {
            Console.Title = "A bot";
            Console.WriteLine("CTRL+C quits the program.");

            Console.Write("Username: ");
            user = Console.ReadLine();
            Console.Write("Password: ");
            pass = Console.ReadLine();

            SteamLogIn();

        }
        static void SteamLogIn()
        {
            steamClient = new SteamClient();
            manager = new CallbackManager(steamClient);
            steamUser = steamClient.GetHandler<SteamUser>();

            new Callback<SteamClient.ConnectedCallback>(OnConnected, manager);

            new Callback<SteamUser.LoggedOnCallback>(OnLoggedOn, manager);

            isRunning = true;

            Console.WriteLine("Connecting to steam...\n");

            steamClient.Connect();


            while(isRunning)
            {
                manager.RunWaitCallbacks(TimeSpan.FromSeconds(1));
            }
            Console.ReadKey();
        }
        static void OnConnected(SteamClient.ConnectedCallback callback)
        {
            if(callback.Result != EResult.OK)
            {
                Console.WriteLine("Unable to connect to Steam{0}", callback.Result);
                isRunning = false;
                return;
            }
            Console.WriteLine("Connected to Steam. \nLogging in {0}...\n",user);

            steamUser.LogOn(new SteamUser.LogOnDetails
            {
                Username = user,
                Password = pass,
            });
        }

        static void OnLoggedOn(SteamUser.LoggedOnCallback callback)
        {
            if(callback.Result != EResult.AccountLogonDenied)
            {
                Console.WriteLine("This accountis steamGuard protected.");
                return;
            }
            if(callback.Result != EResult.OK)
            {
                Console.WriteLine("Unable to log in to Steam {0}\n", callback);
                isRunning = false;
                return;
            }
            Console.WriteLine("{0} succesfully logged in!",user);
            Console.ReadKey();
            Environment.Exit(0);
        }
    }
}