using BenchmarkDotNet.Attributes;
using BenchmarkDotNet.Running;
using Gameboard.ShogiUI.BoardState;
using System;

namespace Benchmarking
{
  public class Benchmarks
  {
    private readonly Move[] moves;

    public Benchmarks()
    {
      moves = new[]
      {
        // P1 Rook
        new Move { From = new BoardVector(7, 1), To = new BoardVector(4, 1) },
        // P2 Gold
        new Move { From = new BoardVector(3, 8), To = new BoardVector(2, 7) },
        // P1 Pawn
        new Move { From = new BoardVector(4, 2), To = new BoardVector(4, 3) },
        // P2 other Gold
        new Move { From = new BoardVector(5, 8), To = new BoardVector(6, 7) },
        // P1 same Pawn
        new Move { From = new BoardVector(4, 3), To = new BoardVector(4, 4) },
        // P2 Pawn
        new Move { From = new BoardVector(4, 6), To = new BoardVector(4, 5) },
        // P1 Pawn takes P2 Pawn
        new Move { From = new BoardVector(4, 4), To = new BoardVector(4, 5) },
        // P2 King
        new Move { From = new BoardVector(4, 8), To = new BoardVector(4, 7) },
        // P1 Pawn promotes
        new Move { From = new BoardVector(4, 5), To = new BoardVector(4, 6), IsPromotion = true },
        // P2 King retreat
        new Move { From = new BoardVector(4, 7), To = new BoardVector(4, 8) },
      };
    }

    [Benchmark]
    public void One()
    {
      var board = new ShogiBoard();
      foreach (var move in moves)
      {
        board.TryMove(move);
      }
    }

    [Benchmark]
    public void Two()
    {
      var board = new ShogiBoard();
      foreach (var move in moves)
      {
        //board.TryMove2(move);
      }
    }

  }

  public class Program
  {
    public static void Main(string[] args)
    {
      BenchmarkRunner.Run<Benchmarks>();
      Console.WriteLine("Done");
    }
  }
}