//Private methods
private void displayLoginUser(LoginUserAttribute loginAttribute, bool showErrorLoggingIn = false)
{
//The collected function for login user (retrieve login credentials)
if (loginAttribute == LoginUserAttribute.Name)
{
System.Console.Clear();
System.Console.WriteLine("");
System.Console.WriteLine("Login user");
System.Console.WriteLine("*************");;
}
if (showErrorLoggingIn)
{
ShowErrorMessage("Sorry could not log in, please try again.");
}
System.Console.WriteLine("");
View.ActionEnum backAction;
View.ActionEnum anyInputEnteredAction = View.ActionEnum.NotSpecified;
List<InputAction> specificInputs = new List<InputAction>();
System.Console.Write("Please enter " + loginAttribute.ToString().ToLower() + ": ");
backAction = View.ActionEnum.GoToMainMenu;
if (loginAttribute == LoginUserAttribute.Name)
{
anyInputEnteredAction = View.ActionEnum.LoginSpecifyingName;
}
else if (loginAttribute == LoginUserAttribute.Password)
{
anyInputEnteredAction = View.ActionEnum.LoginSpecifyingPassword;
}
if (anyInputEnteredAction == View.ActionEnum.NotSpecified)
{
//should never happen (as long as no new attributes are added without taking care of them here)
throw new Exception("No login action specified for attribute " + loginAttribute);
}
//add the any input action
specificInputs.Add(new InputAction("", anyInputEnteredAction));
//set the current possible input
this.setPossibleInputActions(specificInputs, backAction);
}
public void DisplayLoginUserAttribute(LoginUserAttribute attribute, bool showErrorLoggingIn = false)
{
this.displayLoginUser(attribute, showErrorLoggingIn);
}