public bool DisplaySaveAccountInfo(Salesperson _salesperson, out bool maxAttemptsExceeded)
{
maxAttemptsExceeded = false;
string userResponse;
ConsoleUtil.HeaderText = "Save Account";
ConsoleUtil.DisplayReset();
ConsoleUtil.DisplayMessage("The current account info.");
DisplayAccountInfo(_salesperson);
ConsoleUtil.DisplayMessage("");
userResponse = ConsoleValidator.GetYesNoFromUser(maxAttempts, "Save account info?", out maxAttemptsExceeded);
if (maxAttemptsExceeded)
{
ConsoleUtil.DisplayMessage("It appears you are having difficult, we will return you" +
"to the main menu");
return(false);
}
else
{
return(userResponse == "yes" ? true : false);
}
}
public bool DisplaySaveAccountInfo(Salesperson salesperson, out bool maxAttemptsExceeded)
{
string userResponse;
maxAttemptsExceeded = false;
ConsoleUtil.HeaderText = "Save Account";
ConsoleUtil.DisplayReset();
ConsoleUtil.DisplayMessage("The current account information.");
DisplayAccountInfo(salesperson, false);
ConsoleUtil.DisplayMessage("");
userResponse = ConsoleValidator.GetYesNoFromUser(MAXIMUM_ATTEMPTS, "Save the account information?", out maxAttemptsExceeded);
if (maxAttemptsExceeded)
{
ConsoleUtil.DisplayMessage("It appears you are having difficulty. You will return to the main menu.");
return(false);
}
else
{
//
// Note use of ternary operator.
//
return(userResponse.ToLower() == "yes" ? true : false);
}
}
/// <summary>
/// queries user to load account information
/// </summary>
/// <param name="salesperson">Salesperson object</param>
/// <param name="maxAttemptsExceeded">maximum attempts exceeded flag</param>
/// <returns>user choice</returns>
public bool DisplayLoadAccountInfo(out bool maxAttemptsExceeded)
{
string userResponse;
maxAttemptsExceeded = false;
ConsoleUtil.HeaderText = "Load Account";
ConsoleUtil.DisplayReset();
ConsoleUtil.DisplayMessage("");
userResponse = ConsoleValidator.GetYesNoFromUser(MAXIMUM_ATTEMPTS, "Load the account information?", out maxAttemptsExceeded);
if (maxAttemptsExceeded)
{
ConsoleUtil.DisplayMessage("It appears you are having difficulty. You will return to the main menu.");
return(false);
}
else
{
//
// note use of ternary operator
//
return(userResponse == "YES" ? true : false);
}
}
public bool DisplayLoadAccountInfo(out bool maxAttemptsExceeded)
{
maxAttemptsExceeded = false;
string userResponse;
ConsoleUtil.HeaderText = "Load Account";
ConsoleUtil.DisplayReset();
ConsoleUtil.DisplayMessage("");
userResponse = ConsoleValidator.GetYesNoFromUser(maxAttempts, "Load account info?", out maxAttemptsExceeded);
if (maxAttemptsExceeded)
{
ConsoleUtil.DisplayMessage("It appears you are having difficult, we will return you" +
"to the main menu");
}
else
{
maxAttemptsExceeded = true;
return(userResponse == "yes" ? true : false);
}
return(maxAttemptsExceeded);
}
/// <summary>
/// setup the new salesperson object with the initial data
/// Note: To maintain the pattern of only the Controller changing the data this method should
/// return a Salesperson object with the initial data to the controller. For simplicity in
/// this demo, the ConsoleView object is allowed to access the Salesperson object's properties.
/// </summary>
public Salesperson DisplaySetupAccount()
{
Salesperson _salesperson = new Salesperson();
ConsoleUtil.HeaderText = "Account Setup";
ConsoleUtil.DisplayReset();
ConsoleUtil.DisplayPromptMessage("First Name: ");
_salesperson.FirstName = UppercaseFirst(Console.ReadLine());
ConsoleUtil.DisplayPromptMessage("Last Name: ");
_salesperson.LastName = UppercaseFirst(Console.ReadLine());
ConsoleUtil.DisplayPromptMessage("Account ID: ");
_salesperson.AccountID = Console.ReadLine();
if (!ConsoleValidator.TryGetIntegerFromUser(18, 100, 3, "Age", out int userInteger))
{
Console.WriteLine("Looks like you are having trouble with your age. Clearly you are old as dirt, setting age to 100.");
_salesperson.Age = 100;
}
_salesperson.Age = userInteger;
string userResponse = ConsoleValidator.GetYesNoFromUser(3, "Are you a hockey fan?", out bool maxAttemptsExceeded);
if (maxAttemptsExceeded)
{
Console.WriteLine("Not valid answer. You must not be a hockey fan.");
}
if (userResponse == "yes")
{
_salesperson.IsHockeyFan = true;
}
else
{
_salesperson.IsHockeyFan = false;
}
ConsoleUtil.DisplayMessage("Product Types");
ConsoleUtil.DisplayMessage("");
//
// list all product types
//
foreach (string productTypeName in Enum.GetNames(typeof(Product.ProductType)))
{
//
// do not display the "NONE" enum value
//
if (productTypeName != Product.ProductType.None.ToString())
{
ConsoleUtil.DisplayMessage(productTypeName);
}
}
//
// get product type, if invalid entry, set type to "None"
//
ConsoleUtil.DisplayMessage("");
ConsoleUtil.DisplayPromptMessage("Enter the product type: ");
Product.ProductType productType;
if (Enum.TryParse <Product.ProductType>(UppercaseFirst(Console.ReadLine()), out productType))
{
_salesperson.Inventory.Type = productType;
}
else
{
_salesperson.Inventory.Type = Product.ProductType.None;
}
if (ConsoleValidator.TryGetIntegerFromUser(0, 100, 3, "units", out int numberOfUnits))
{
_salesperson.Inventory.AddProducts(numberOfUnits);
}
else
{
ConsoleUtil.DisplayMessage("You did not enter a valid number of units.");
ConsoleUtil.DisplayMessage("We will set your intentory to 0");
}
_salesperson.Inventory.NumberOfUnits = numberOfUnits;
ConsoleUtil.DisplayReset();
ConsoleUtil.DisplayMessage("Your account is now setup");
return(_salesperson);
}
