public void Play(int nrMoves)
{
var random = new Random();
while (nrMoves > 0)
{
var alivePieces = ChessPieces.Where(c => c.IsAlive);
var randomPiece = alivePieces.ElementAt(random.Next(alivePieces.Count()));
var commands = MovementCommands.Where(c => c.Item1 == randomPiece.GetType()).Select(c => c.Item2).ToList();
var validPositions = GetValidPositions(randomPiece, commands);
if (validPositions.Count() == 0)
{
continue;
}
var appliedMove = validPositions.ElementAt(random.Next(validPositions.Count()));
var existingPiece = PieceAlreadyExists(appliedMove);
if (existingPiece != null)
{
AttackCommand.ExecuteCommnad(randomPiece, existingPiece);
NotifyAllObservers();
}
else
{
randomPiece.Position.X = appliedMove.X;
randomPiece.Position.Y = appliedMove.Y;
}
nrMoves--;
}
}