public static bool IsPlayerInputValid(string move)
{
var isMoveStringLengthValid = IsMoveStringLengthValid(move);
if (!isMoveStringLengthValid)
{
SysLogger.DisplayMessageToTheConsole("InvalidCoordinates");
return(false);
}
var isInputDelimiterValid = IsInputDelimiterValid(move);
var isInputDigitsValid = false;
if (isInputDelimiterValid)
{
isInputDigitsValid = IsInputDigitsValid(move);
}
var isInputValid = isInputDelimiterValid && isInputDigitsValid;
if (!isInputValid)
{
SysLogger.DisplayMessageToTheConsole("InvalidCoordinates");
}
return(isInputValid);
}
public static bool IsPlayerGivingUp(string moveInput)
{
if (moveInput == "q" || moveInput == "'q'")
{
SysLogger.DisplayMessageToTheConsole("PlayerLostGame");
return(true);
}
return(false);
}
public static bool IsCellFree(string moveInput)
{
var row = int.Parse(moveInput.Split(Move.GetValidDelimiter())[0]);
var column = int.Parse(moveInput.Split(Move.GetValidDelimiter())[1]);
var isCellFree = GameField[row - 1, column - 1] == GetEmptyCellChar();
if (!isCellFree)
{
SysLogger.DisplayMessageToTheConsole("CellOccupied");
}
return(isCellFree);
}
public static bool IsThereWinner()
{
var currentPlayerSymbol = Player.GetCurrentPlayerSymbol();
var isThereWinner = FieldValidator.IsThereWinningColumn(currentPlayerSymbol) ||
FieldValidator.IsThereWinningRow(currentPlayerSymbol) ||
FieldValidator.IsThereWinningTopLeftBottomRightDiagonal(currentPlayerSymbol) ||
FieldValidator.IsThereWinningBottomLeftTopRightDiagonal(currentPlayerSymbol);
if (isThereWinner)
{
DrawField();
SysLogger.DisplayMessageToTheConsole("GameOver");
}
return(isThereWinner);
}
public static bool IsMoreMovesPossible()
{
for (var row = 0; row < Size; row++)
{
for (var column = 0; column < Size; column++)
{
if (GameField[row, column] == GetEmptyCellChar())
{
return(true);
}
}
}
SysLogger.DisplayMessageToTheConsole("NoMoreTurns");
DrawField();
return(false);
}
public static Field CreateField(int inputSize = 0)
{
var size = inputSize;
if (size == 0)
{
SysLogger.DisplayMessageToTheConsole("EnterFieldSize");
var userSizeInput = Console.ReadLine();
if (!FieldValidator.IsFieldSizeValid(userSizeInput))
{
return(null);
}
size = int.Parse(userSizeInput);
}
return(new Field(size));
}
public static string PromptForNextMove()
{
SysLogger.DisplayMessageToTheConsole("EnterNextMove");
return(Console.ReadLine());
}
private Field(int value)
{
Size = value;
PopulateField();
SysLogger.DisplayMessageToTheConsole("GameStart");
}