private void Validate()
{
var validationResult = BoardValidator.Validate(this);
if (validationResult != BoardExceptionType.None)
{
switch (validationResult)
{
case BoardExceptionType.Checkmate:
GameState = GameState.Checkmate;
break;
case BoardExceptionType.MaterialDraw:
GameState = GameState.Drawn;
break;
case BoardExceptionType.Stalemate:
GameState = GameState.StaleMate;
break;
default:
throw new BoardException(validationResult, $"{Fen} : Invalid board setup.");
}
}
}
public Result <int[]> Solve(SudokuBoard board)
{
Result <int[]> result = new Result <int[]>();
Result validationResult = _boardValidator.Validate(board);
if (!validationResult.IsSuccess)
{
result.Error = validationResult.Error;
return(result);
}
return(_solver.Solve(board));
}