/// <summary>
/// gets the number of untis to sell
/// </summary>
public int DisplayGetNumberUnitsToSell(Product product)
{
//
// declare int variable to hold the number of units to sell
//
int numberOfUnitsToSell;
ConsoleUtil.HeaderText = "Sell Inventory";
ConsoleUtil.DisplayReset();
if (!ConsoleValidator.TryGetIntegerFromUser(MINIMUM_BUYSELL_AMOUNT, MAXIMUM_BUYSELL_AMOUNT, MAXIMUM_ATTEMPTS, "products", out numberOfUnitsToSell))
{
ConsoleUtil.DisplayMessage("Maximum sttempts exceeded!");
ConsoleUtil.DisplayMessage("By default, the number of products to sell will be set to zero.");
numberOfUnitsToSell = 0;
DisplayContinuePrompt();
}
ConsoleUtil.DisplayReset();
ConsoleUtil.DisplayMessage(numberOfUnitsToSell + " products have been subtracted from the inventory.");
DisplayContinuePrompt();
return(numberOfUnitsToSell);
}
/// <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();
Product.ProductType productType;
int numberOfUnits;
ConsoleUtil.HeaderText = "Account Setup";
ConsoleUtil.DisplayReset();
ConsoleUtil.DisplayMessage("Setup your account now.");
ConsoleUtil.DisplayMessage("");
ConsoleUtil.DisplayPromptMessage("Enter your first name: ");
salesperson.FirstName = Console.ReadLine();
ConsoleUtil.DisplayMessage("");
ConsoleUtil.DisplayPromptMessage("Enter your last name: ");
salesperson.LastName = Console.ReadLine();
ConsoleUtil.DisplayMessage("");
ConsoleUtil.DisplayPromptMessage("Enter your account ID: ");
salesperson.AccountID = Console.ReadLine();
ConsoleUtil.DisplayMessage("");
ConsoleUtil.DisplayPromptMessage("Enter your Starting City: ");
salesperson.StartingCity = Console.ReadLine();
ConsoleUtil.DisplayMessage("");
ConsoleUtil.HeaderText = "Account Setup";
ConsoleUtil.DisplayReset();
ConsoleUtil.DisplayMessage("Please select which type of product you want to work with from below.");
ConsoleUtil.DisplayMessage("");
ConsoleUtil.DisplayMessage("Product Types:");
ConsoleUtil.DisplayMessage("");
Console.Write(
"\t- Gilded" + Environment.NewLine +
"\t- Spiked" + Environment.NewLine +
"\t- Colorful" + Environment.NewLine +
"\t- Vintage" + Environment.NewLine +
"\t- Striped" + Environment.NewLine +
"\t- Used" + Environment.NewLine);
ConsoleUtil.DisplayMessage("");
ConsoleUtil.DisplayPromptMessage("Enter product selection: ");
//
// get product type from user
//
if (Enum.TryParse <Product.ProductType>(UppercaseFirst(Console.ReadLine()), out productType))
{
salesperson.CurrentStock.Type = productType;
}
else
{
ConsoleUtil.DisplayReset();
ConsoleUtil.DisplayMessage("Seems like you entered an invalid product type.");
ConsoleUtil.DisplayMessage("By default, your product type has been set to None.");
salesperson.CurrentStock.Type = Product.ProductType.None;
DisplayContinuePrompt();
}
//
// get number of products in inventory
//
ConsoleUtil.DisplayReset();
ConsoleUtil.DisplayMessage($"You have selected {productType} as your product type.");
if (ConsoleValidator.TryGetIntegerFromUser(MINIMUM_BUYSELL_AMOUNT, MAXIMUM_BUYSELL_AMOUNT, MAXIMUM_ATTEMPTS, $"{productType} products to add to your inventory", out numberOfUnits))
{
ConsoleUtil.DisplayReset();
salesperson.CurrentStock.AddProducts(numberOfUnits);
ConsoleUtil.DisplayMessage($"Thank you! {numberOfUnits} {productType} products are now in your inventory!");
DisplayContinuePrompt();
}
else
{
ConsoleUtil.DisplayReset();
ConsoleUtil.DisplayMessage("Maximum attempts exceeded!");
ConsoleUtil.DisplayMessage($"By default, the number of {productType} products in your inventory are now set to zero.");
salesperson.CurrentStock.AddProducts(0);
DisplayContinuePrompt();
}
ConsoleUtil.DisplayReset();
ConsoleUtil.DisplayMessage("Your account is now setup!");
DisplayContinuePrompt();
return(salesperson);
}
