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

using D3;
using rndWalker.Common;
using rndWalker.Bots;

namespace rndWalker {
    class rndWalker {
        public static rndWalker Instance { get; set; }
        private Thread thread;
        private Thread guardian;
        private Logger logger;
        private int gameCounter = 0;
        private Bot bot;
        private int run_start = 0;

        const int SECONDS_BEFORE_RESTART = 70;

        public rndWalker() {
            this.thread = new Thread(this.ExecutingThread);
            this.guardian = new Thread(this.GuardianThread);
            this.logger = new Logger("rndWalker");

            Game.OnTickEvent += new TickEventHandler(Game_OnTickEvent);
        }

        void Game_OnTickEvent(EventArgs e) {
            if (Game.Ingame) {
                if (/*Me.WorldId != 0xFFFFFFFF &&*/ Me.WorldId != 0 && Me.Life == 0) {
                    Console.WriteLine("I died! Exitting game");
                    Bot.ExitGame();
                    // hard reset
                    rndWalker.Instance.Restart();
                }
            }
        }

        public void Start() {
            this.thread.Start();
            this.guardian.Start();
        }

        public void Stop() {
            this.thread.Abort();
            this.guardian.Abort();
        }

        public void Restart() {
            this.thread.Abort();
            this.thread = new Thread(this.ExecutingThread);
            this.thread.Start();
        }

        private void GuardianThread() {
            while (true)
            {
                Thread.Sleep(5000);
                if ((System.Environment.TickCount - run_start) / 1000 > SECONDS_BEFORE_RESTART && bot != null)
                {
                    bot = null;
                    Restart();
                }
            }
        }

        private void ExecutingThread() {
            Thread.Sleep(500);

            bot = new RoyalCryptsMinions();
            //bot = new Sarkoth();
            //bot = new a4chest();

            while (true) {
                Thread.Sleep(1000);

                int start = System.Environment.TickCount;
                run_start = start;

                try {
                    bot.Execute();
                    Thread.Sleep(5000);
                } catch (Exception e) {
                    this.logger.Log(e);
                    //ExitGame();
                }

                int diff = System.Environment.TickCount - start;

                Game.Print(string.Format("Run took {0} seconds. Total Runs: {1}", diff / 1000, (gameCounter++)));
                Thread.Sleep(3000);
            }
        }
    }
}