public async Task <SolvePegBoardQueryResponse> Handle(SolvePegBoardQuery request, CancellationToken cancellationToken)
{
var moves = await Task.Run(() =>
{
List <HistoricalMove> historicalMoves = new List <HistoricalMove>();
LegacyPegGame game = new LegacyPegGame();
game.InitGame();
foreach (var hole in request.PegBoard.Holes.Where(x => !x.Filled))
{
var(row, col) = Conversion.ConvertToGridLocation(hole.Number);
game.board.EmptyPeg(row, col);
}
game.EvalBoard(historicalMoves);
return(historicalMoves);
}, cancellationToken);
return(new SolvePegBoardQueryResponse
{
SuccessfullySolved = moves.Any(),
Moves = GetPegMoveWithBoards(moves, request.PegBoard.Clone())
});
}
public Task <int> Handle(GetAvailableMovesQuery request, CancellationToken cancellationToken)
{
LegacyPegGame game = new LegacyPegGame();
game.InitGame();
foreach (var hole in request.Board.Holes.Where(x => !x.Filled))
{
var(row, col) = Conversion.ConvertToGridLocation(hole.Number);
game.board.EmptyPeg(row, col);
}
var availableMoves = game.GetMovesOnBoard();
return(Task.FromResult(availableMoves.Count));
}
public Task <MakeMoveCommandResponse> Handle(MakeMoveCommand request, CancellationToken cancellationToken)
{
LegacyPegGame game = new LegacyPegGame();
game.InitGame();
foreach (var hole in request.PegBoard.Holes.Where(x => !x.Filled))
{
var(row, col) = Conversion.ConvertToGridLocation(hole.Number);
game.board.EmptyPeg(row, col);
}
var availableMoves = game.GetMovesOnBoard();
var move = availableMoves.FirstOrDefault(x =>
{
var from = Conversion.ConvertToHoleNumber(x.fromLocation);
var to = Conversion.ConvertToHoleNumber(x.toLocation);
return(from == request.From.Number && to == request.To.Number);
});
if (move == null)
{
return(Task.FromResult(new MakeMoveCommandResponse
{
IsValidMove = false,
NewBoard = request.PegBoard
}));
}
var newBoard = request.PegBoard.Clone();
MakeMove(newBoard, move);
return(Task.FromResult(new MakeMoveCommandResponse
{
IsValidMove = true,
NewBoard = newBoard
}));
}