/// <summary>
/// Main method to get the scores
/// </summary>
/// <param name="currentScore"></param>
/// <param name="action"></param>
public void GetScoreByAction(ScoreboardModel currentScore, ActionType action)
{
var errors = validateInput(currentScore);
if (errors.Count > 0)
{
throw new Exception(string.Join(", ", errors));
}
if (action == ActionType.Player1WinsAPoint)
{
if (currentScore.player1Score == "40" && currentScore.player2Score == "A")
{
currentScore.player2Score = "40";
}
else
{
currentScore.player1Score = GetScore(currentScore.player1Score, currentScore.player2Score);
}
}
else if (action == ActionType.Player2WinsAPoint)
{
if (currentScore.player2Score == "40" && currentScore.player1Score == "A")
{
currentScore.player1Score = "40";
}
else
{
currentScore.player2Score = GetScore(currentScore.player2Score, currentScore.player1Score);
}
}
else
{
throw new Exception($"Selected action ({action.ToString()}) is not recognized!");
}
}
/// <summary>
/// Main method to get the scores
/// </summary>
/// <param name="currentScore"></param>
/// <param name="action"></param>
public void GetScoreByAction(ScoreboardModel currentScore, ActionType action)
{
if (action == ActionType.Player1WinsAPoint)
{
if (currentScore.player1Score == "40" && currentScore.player2Score == "A")
{
currentScore.player2Score = "40";
}
else
{
currentScore.player1Score = GetScore(currentScore.player1Score, currentScore.player2Score);
}
}
else if (action == ActionType.Player2WinsAPoint)
{
if (currentScore.player2Score == "40" && currentScore.player1Score == "A")
{
currentScore.player1Score = "40";
}
else
{
currentScore.player2Score = GetScore(currentScore.player2Score, currentScore.player1Score);
}
}
else
{
throw new Exception($"Selected action ({action.ToString()}) is not recognized!");
}
}
/// <summary>
/// Gets the score in the same format presented in the example in the PDF
/// </summary>
/// <param name="currentScore"></param>
/// <returns></returns>
public string GetScoreString(ScoreboardModel currentScore)
{
if (currentScore.player1Score.Contains("Game"))
{
return(currentScore.player1Score);
}
else if (currentScore.player2Score.Contains("Game"))
{
return(currentScore.player2Score);
}
return($"{currentScore.player1Score.ToString()}-{currentScore.player2Score.ToString()}");
}
public List <string> validateInput(ScoreboardModel currentScore)
{
var errorsMessage = new List <string>();
if (string.IsNullOrEmpty(currentScore.player1Name) || string.IsNullOrEmpty(currentScore.player2Name))
{
errorsMessage.Add("You must enter name for both players!");
}
if (!IsValidScore(currentScore.player1Score))
{
errorsMessage.Add($"You entered invalid score for {currentScore.player1Name}. Allowed input (0, 15, 30, 40, A).");
}
if (!IsValidScore(currentScore.player2Score))
{
errorsMessage.Add($"You entered invalid score for {currentScore.player2Name}. Allowed input (0, 15, 30, 40, A).");
}
if (!IsValidScore(currentScore.player2Score, currentScore.player1Score))
{
errorsMessage.Add($"Both players cannot have a score of (A) at the same time.");
}
return(errorsMessage);
}
static void Main(string[] args)
{
while (true)
{
string player1Name = "";
string player2Name = "";
string player1Score = "";
string player2Score = "";
ScoreService scoreService = new ScoreService();
Console.WriteLine("Enter player 1 name: ");
player1Name = Console.ReadLine();
while (string.IsNullOrEmpty(player1Name))
{
Console.WriteLine("You must enter a name!");
player1Name = Console.ReadLine();
}
Console.WriteLine("Enter player 1 score: ");
player1Score = Console.ReadLine().ToUpper();
while (!scoreService.IsValidScore(player1Score))
{
Console.WriteLine("You must enter a valid score valid options are 0, 15, 30, 40, and A");
player1Score = Console.ReadLine().ToUpper();
}
Console.WriteLine("Enter player 2 name: ");
player2Name = Console.ReadLine();
while (string.IsNullOrEmpty(player2Name))
{
Console.WriteLine("You must enter a name!");
player2Name = Console.ReadLine();
}
Console.WriteLine("Enter player 2 score: ");
player2Score = Console.ReadLine().ToUpper();
while (!scoreService.IsValidScore(player2Score, player1Score))
{
Console.WriteLine("You must enter a valid score valid options are 0, 15, 30, 40, and A");
player2Score = Console.ReadLine().ToUpper();
}
Console.WriteLine($"Enter the number 0 if {player1Name} scored a point.");
Console.WriteLine($"Or Enter the number 1 if {player2Name} scored a point.");
ActionType action;
string strAction = Console.ReadLine();
while (!Enum.TryParse(strAction, out action))
{
Console.WriteLine("Your input was not valid:");
Console.WriteLine($"Enter the number 0 if {player1Name} scored a point.");
Console.WriteLine($"Or Enter the number 1 if {player2Name} scored a point.");
strAction = Console.ReadLine();
}
try
{
ScoreboardModel currentScore = new ScoreboardModel(player1Name, player2Name, player1Score, player2Score);
scoreService.GetScoreByAction(currentScore, action);
Console.WriteLine(scoreService.GetScoreString(currentScore));
Console.ReadKey();
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
}
}
