public void ThrowExceptionWhenInputLengthIsNotFour(string selection)
{
if (selection.Length != 4)
{
throw new Exception(GameInstruction.InvalidInputLengthMessage());
}
}
public void ThrowExceptionWhenTriedTooManyTimes(int guessCount)
{
if (guessCount > 60)
{
throw new Exception(GameInstruction.TooMoreTriesMessage());
}
}
public void ThrowExceptionWhenSelectedColourIsInvalid(int number, int coloursLength)
{
if (number < 0 || number > coloursLength)
{
throw new Exception(GameInstruction.InvalidColourMessage());
}
}
public void Play()
{
var isWinning = false;
while (!isWinning)
{
GuessCount += 1;
_inputValidator.ThrowExceptionWhenTriedTooManyTimes(GuessCount);
DisplayAllowedColours();
var selectedColours = UserSelectColours();
_currentSolution = Player.GenerateSolution(selectedColours);
Output.Write(_currentSolution);
var shuffledHint = Mastermind.CreateShuffledHintBasedOnPlayerSolution(_currentSolution);
Output.Write(shuffledHint);
isWinning = Rule.IsWinningCondition(shuffledHint);
}
Player.IsWinner = true;
Output.Write(GameInstruction.YouWonMessage());
}
private void WelcomeUser()
{
Output.Write(GameInstruction.WelcomePlayerMessage(Player.Name));
}
private void DisplayInputRule()
{
Output.Write(GameInstruction.DisplayInputRuleMessage());
}
private string CollectUserInput()
{
return(Input.Ask(GameInstruction.YourSelectionMessage()));
}