public virtual void Validate(Game game, MoveCoordinates moveCoordinates)
{
if (!IsValid)
{
throw new ValidationException(Message);
}
}
public void ValidateMove(Game game, MoveCoordinates coordinates)
{
if (!this.moveValidationList.IsValid)
{
throw new ValidationException(string.Join("; ", this.moveValidationList.Messages));
}
}
public void Validate(Game game, MoveCoordinates moveCoordinates)
{
foreach (var validation in this)
{
validation.Validate(game, moveCoordinates);
}
}
public override void Validate(Game game, MoveCoordinates coordinates)
{
if (game.GameStatus != GameStatuses.InProgress)
{
this.IsValid = false;
this.Message = "Game is already finished. If player wants to move, game must be in progress.";
}
else
{
this.IsValid = true;
}
}
public override void Validate(Game game, MoveCoordinates coordinates)
{
if (coordinates.Row >= game.Board.Size || coordinates.Column >= game.Board.Size)
{
this.Message =
$"Given coordinates: [{coordinates.Row}, {coordinates.Column}] are outside of board." +
$" Board size is {game.Board.Size}x{game.Board.Size}";
this.IsValid = false;
}
else
{
this.IsValid = true;
}
}
public override void Validate(Game game, MoveCoordinates coordinates)
{
try
{
var cellValue = game.Board[coordinates.Row, coordinates.Column];
if (cellValue != Symbols.Empty)
{
this.Message = $"Position row:{coordinates.Row}, column:{coordinates.Column} is already occupied by: {cellValue.ToString()}";
this.IsValid = false;
}
else
{
this.IsValid = true;
}
}
catch (Exception exc)
{
this.IsValid = false;
this.Message = $"Was not able to validate if cell is available due to exception: {exc.ToString()}";
}
}
