using System;
using System.Collections.Generic;
using System.Runtime.InteropServices;
using System.Text;
using Cosmos.Debug.Kernel;
using Sys = Cosmos.System;

namespace GuessKernel
{
  public class GuessOS: Sys.Kernel
  {
    protected int mCount = 0;
    protected int mMagicNo = 22;

    public GuessOS()
    {
      // Didnt check if tickcount is working yet.. can change this later
      //var xRandom = new Random(234243534);
      //mMagicNo = xRandom.Next(1, 100);
    }

    protected override void BeforeRun()
    {
      //Cosmos.Core.HMI.Init();

      Console.WriteLine("Guess Demo");
      Console.WriteLine("Please guess a number from 1 to 100.");
    }

    private Debugger mDebugger = new Debugger("User", "Guess");

    private class KVPClass
    {
      public int Key;
      public int Value;
    }

    private struct KVPStruct
    {
      public int Key;
      public int Value;
    }

    protected override void Run()
    {
      mCount++;

      mDebugger.SendMessage("Kernel", "New iteration");
      Console.WriteLine();
      Console.WriteLine("Guess #" + mCount);
      Console.Write("Please enter a guess: ");
      string xInputStr = Console.ReadLine();
      Console.Write("Input length: ");
      Console.WriteLine(xInputStr.Length.ToString());
      int xGuess = int.Parse(xInputStr);
      Console.WriteLine("Your guess was " + xGuess);
      if (xGuess < mMagicNo)
      {
        Console.WriteLine("Too low.");
      }
      else if (xGuess > mMagicNo)
      {
        Console.WriteLine("Too high.");
      }
      else
      {
        Console.WriteLine("You guessed it!");
        Stop();
      }
    }
  }
}