/// <summary>
/// This method calls the appropriate methods based on the UsersChoice of activity
/// </summary>
/// <param name="userChoice">This is the UsersChoice which has been inputted by User.</param>
public static void ProcessUsersChoice(UsersFunctionChoices userChoice)
{
switch (userChoice)
{
case UsersFunctionChoices.PrintTriangularOutputUsingString:
UserInterfaceAccessFunctions.PrintTriangleUsingString();
break;
case UsersFunctionChoices.PrintTriangularOutputUsingStartEndCharacters:
UserInterfaceAccessFunctions.PrintTriangleUsingStartEndCharacters();
break;
case UsersFunctionChoices.CountDistinctCharactersCaseSensitive:
UserInterfaceAccessFunctions.CountCharactersCaseSensitive();
break;
case UsersFunctionChoices.CountDistinctCharactersCaseInsensitive:
UserInterfaceAccessFunctions.CountCharactersCaseInSensitive();
break;
case UsersFunctionChoices.PrintStarTriangle:
UserInterfaceAccessFunctions.PrintStarTriangle();
break;
case UsersFunctionChoices.EndApplication:
Console.WriteLine("\nEnding Application! Thanks for Using our Application!!\n");
return;
}
}
/// <summary>
/// This method calls the appropriate methods based on the UsersChoice of activity
/// </summary>
/// <param name="userChoice">This is the UsersChoice which has been inputted by User.</param>
public static void ProcessUsersChoice(UsersFunctionChoices userChoice)
{
switch (userChoice)
{
case UsersFunctionChoices.PrintTriangularOutputUsingString:
UserInterfaceAccessFunctions.PrintTriangleUsingString();
break;
case UsersFunctionChoices.PrintTriangularOutputUsingStartEndCharacters:
UserInterfaceAccessFunctions.PrintTriangleUsingStartEndCharacters();
break;
case UsersFunctionChoices.CountDistinctCharactersCaseSensitive:
UserInterfaceAccessFunctions.CountCharactersCaseSensitive();
break;
case UsersFunctionChoices.CountDistinctCharactersCaseInsensitive:
UserInterfaceAccessFunctions.CountCharactersCaseInSensitive();
break;
case UsersFunctionChoices.PrintStarTriangle:
UserInterfaceAccessFunctions.PrintStarTriangle();
break;
case UsersFunctionChoices.EndApplication:
Console.WriteLine("\nEnding Application! Thanks for Using our Application!!\n");
return;
}
}
/// <summary>
/// This method prompts for User-Choices and returns a false if user decides to end application
/// </summary>
/// <returns></returns>
private static bool PromptForUserOptions()
{
var runApplicationFlag = true;
try
{
UsersFunctionChoices userChoice = UserInteractionFunctions.GetUserActionChoice();
UserInteractionFunctions.ProcessUsersChoice(userChoice);
if (userChoice == UsersFunctionChoices.EndApplication)
{
runApplicationFlag = false;
}
}
catch (FormatException ex)
{
Console.WriteLine("Bad Input !!!" + ex.Message);
}
catch (InvalidOperationException ex)
{
Console.WriteLine(ex.Message);
}
catch (Exception ex)
{
Console.WriteLine("Error!!" + ex.Message + ex.GetType());
}
return(runApplicationFlag);
}
public static bool IsValidUserChoice(UsersFunctionChoices userChoice)
{
var isValidUserChoiceFlag = false;
if (Enum.IsDefined(typeof(UsersFunctionChoices), userChoice))
{
isValidUserChoiceFlag = true;
}
return(isValidUserChoiceFlag);
}
/// <summary>
/// This method performs validation to check that the userchoice is valid
/// </summary>
/// <param name="userChoice"> Users Choice inputted for action</param>
/// <returns>Flag indicating the users choice is valid or not</returns>
private static bool ValidateUsersChoice(UsersFunctionChoices userChoice)
{
var isValidUserChoiceFlag = UserInputValidation.IsValidUserChoice(userChoice);
return(isValidUserChoiceFlag);
}
/// <summary>
/// This method performs validation to check that the userchoice is valid
/// </summary>
/// <param name="userChoice"> Users Choice inputted for action</param>
/// <returns>Flag indicating the users choice is valid or not</returns>
private static bool ValidateUsersChoice(UsersFunctionChoices userChoice)
{
var isValidUserChoiceFlag = UserInputValidation.IsValidUserChoice(userChoice);
return isValidUserChoiceFlag;
}
