public int DisplayGetNumberOfUnitsToSell(Product product)
{
ConsoleUtil.HeaderText = "Sell Inventory";
ConsoleUtil.DisplayReset();
ConsoleUtil.DisplayMessage("Selling " + product.Type.ToString() + " products.");
ConsoleUtil.DisplayMessage("");
if (!ConsoleValidator.TryGetIntegerFromUser(MINIMUM_BUYSELL_AMOUNT, MAXIMUM_BUYSELL_AMOUNT, MAXIMUM_ATTEMPTS, "products", out int numberOfUnitsToSell))
{
ConsoleUtil.DisplayMessage("It appears you are having difficulty setting the number of products to sell.");
numberOfUnitsToSell = 0;
DisplayContinuePrompt();
}
ConsoleUtil.DisplayReset();
ConsoleUtil.DisplayMessage(numberOfUnitsToSell + " " + product.Type.ToString() + " products have been subtracted from the inventory.");
DisplayContinuePrompt();
return(numberOfUnitsToSell);
}
public void DisplayClosingScreen()
{
ConsoleUtil.DisplayReset();
ConsoleUtil.DisplayMessage("Thank you for using The Traveling Salesperson Application.");
DisplayContinuePrompt();
}
public void DisplayInventory(Product product)
{
ConsoleUtil.HeaderText = "Current Inventory";
ConsoleUtil.DisplayReset();
ConsoleUtil.DisplayMessage("Product type: " + product.Type.ToString());
ConsoleUtil.DisplayMessage("Number of units: " + product.NumberOfUnits.ToString());
ConsoleUtil.DisplayMessage("");
DisplayContinuePrompt();
}
public string DisplayGetNextCity()
{
string nextCity = "";
ConsoleUtil.DisplayReset();
ConsoleUtil.DisplayPromptMessage("Enter the name of the next city:");
nextCity = Console.ReadLine();
return(nextCity);
}
/// <summary>
/// display the current account information
/// </summary>
public void DisplayAccountInfo()
{
ConsoleUtil.HeaderText = "Account Info";
ConsoleUtil.DisplayReset();
ConsoleUtil.DisplayMessage("First Name: " + _salesperson.FirstName);
ConsoleUtil.DisplayMessage("Last Name: " + _salesperson.LastName);
ConsoleUtil.DisplayMessage("Account Number: " + _salesperson.AccountNumber);
DisplayContinuePrompt();
}
/// <summary>
///
/// </summary>
public void DisplayInventory()
{
ConsoleUtil.HeaderText = "Inventory";
ConsoleUtil.DisplayReset();
ConsoleUtil.DisplayMessage($"Widget type: {Enum.GetName(typeof(WidgetItemStock.WidgetType), _salesperson.CurrentStock.Type)}");
ConsoleUtil.DisplayMessage($"Number of units: {_salesperson.CurrentStock.ProductUnits}");
DisplayContinuePrompt();
}
/// <summary>
/// get the next city to travel to from the user
/// </summary>
/// <returns>string City</returns>
public string DisplayGetNextCity()
{
ConsoleUtil.HeaderText = "Travel";
ConsoleUtil.DisplayReset();
string nextCity = "";
ConsoleUtil.DisplayPromptMessage("Next City of Travel: ");
nextCity = Console.ReadLine();
DisplayContinuePrompt();
return nextCity;
}
/// <summary>
/// display the Exit prompt on a clean screen
/// </summary>
public void DisplayExitPrompt()
{
ConsoleUtil.HeaderText = "Exit";
ConsoleUtil.DisplayReset();
Console.CursorVisible = false;
Console.WriteLine();
ConsoleUtil.DisplayMessage("Thank you for using the application. Press any key to Exit.");
Console.ReadKey();
}
public void DisplayExitPrompt()
{
ConsoleUtil.DisplayReset();
Console.CursorVisible = false;
ConsoleUtil.DisplayMessage("");
ConsoleUtil.DisplayMessage("Thank you for using the application. Press any key to Exit.");
Console.ReadKey();
System.Environment.Exit(1);
}
public void DisplayCitiesTraveled(Salesperson salesperson)
{
ConsoleUtil.DisplayReset();
ConsoleUtil.DisplayMessage("You have traveled to the following cities.");
ConsoleUtil.DisplayMessage("");
foreach (string city in salesperson.CitiesVisited)
{
ConsoleUtil.DisplayMessage(city);
}
DisplayContinuePrompt();
}
public void DisplayBackorderNotification(Product product, int numberOfUnitsSold)
{
ConsoleUtil.HeaderText = "Inventory Backorder Notification";
ConsoleUtil.DisplayReset();
int numberOfUnitsBackordered = Math.Abs(product.NumberOfUnits);
int numberOfUnitsShipped = numberOfUnitsSold - numberOfUnitsBackordered;
ConsoleUtil.DisplayMessage("Products Sold: " + numberOfUnitsSold);
ConsoleUtil.DisplayMessage("Products Shipped: " + numberOfUnitsShipped);
ConsoleUtil.DisplayMessage("Products on Backorder: " + numberOfUnitsBackordered);
DisplayContinuePrompt();
}
public void DisplayCities()
{
ConsoleUtil.HeaderText = "Current City and Cities Visited";
ConsoleUtil.DisplayReset();
ConsoleUtil.DisplayMessage($"Current City: {_salesperson.CurrentCity}");
Console.WriteLine();
ConsoleUtil.DisplayMessage($"List of cities visited:");
foreach (string city in _salesperson.CitiesVisited)
{
ConsoleUtil.DisplayMessage(city);
}
DisplayContinuePrompt();
ConsoleUtil.DisplayReset();
}
/// <summary>
/// display the welcome screen
/// </summary>
public void DisplayWelcomeScreen()
{
StringBuilder sb = new StringBuilder();
ConsoleUtil.HeaderText = "Welcome to your Control Panel";
ConsoleUtil.DisplayReset();
ConsoleUtil.DisplayMessage("Welcome to your Control Panel");
Console.WriteLine();
sb.Clear();
sb.AppendFormat("Your first task will be to set up your account details. ");
sb.AppendFormat("Good luck with your sales.");
ConsoleUtil.DisplayMessage(sb.ToString());
DisplayContinuePrompt();
}
/// <summary>
/// get the number of widget units to sell from the user
/// </summary>
/// <returns></returns>
public int DisplayGetNumberOfUnitsToSell()
{
int numberOfUnitsToSell = 0;
ConsoleUtil.HeaderText = "Sell Inventory";
ConsoleUtil.DisplayReset();
try
{
ConsoleUtil.DisplayPromptMessage("How many do you want to sell? ");
numberOfUnitsToSell = int.Parse(Console.ReadLine());
}
catch (FormatException)
{
ConsoleUtil.DisplayMessage("You did not enter an integer.");
}
catch (OverflowException)
{
ConsoleUtil.DisplayMessage("Your integer was too large.");
}
catch (Exception)
{
ConsoleUtil.DisplayMessage("An error occurred.");
}
if (_salesperson.CurrentStock.ProductUnits - numberOfUnitsToSell < 0)
{
ConsoleUtil.DisplayMessage("You cannot sell more units than you have in inventory.");
numberOfUnitsToSell = 0;
DisplayContinuePrompt();
}
else
{
ConsoleUtil.DisplayPromptMessage($"{numberOfUnitsToSell} units successfully sold.");
DisplayContinuePrompt();
}
return numberOfUnitsToSell;
}
public void DisplayWelcomeScreen()
{
StringBuilder sb = new StringBuilder();
ConsoleUtil.DisplayReset();
sb.Clear();
sb.AppendFormat("You are a traveling salesperson buying and selling products ");
sb.AppendFormat("around the country. You will be prompted regarding which city ");
sb.AppendFormat("you wish to travel to and will then be asked whether you wish to buy ");
sb.AppendFormat("or sell products.");
ConsoleUtil.DisplayMessage(sb.ToString());
ConsoleUtil.DisplayMessage("");
sb.Clear();
sb.AppendFormat("Your first task will be to set up your account details.");
ConsoleUtil.DisplayMessage(sb.ToString());
DisplayContinuePrompt();
}
/// <summary>
/// display the current account information
/// </summary>
public void DisplayAccountInfo(Salesperson salesperson)
{
ConsoleUtil.HeaderText = "Account Info";
ConsoleUtil.DisplayReset();
ConsoleUtil.DisplayMessage("First Name: " + salesperson.FirstName);
ConsoleUtil.DisplayMessage("Last Name: " + salesperson.LastName);
ConsoleUtil.DisplayMessage("Account ID: " + salesperson.AccountID);
ConsoleUtil.DisplayMessage("Product Type: " + salesperson.CurrentStock.Type);
if (!salesperson.CurrentStock.OnBackorder)
{
ConsoleUtil.DisplayMessage("Units of Products in Inventory: " + salesperson.CurrentStock.NumberOfUnits);
}
else
{
ConsoleUtil.DisplayMessage("Units of Products on Backorder: " + Math.Abs(salesperson.CurrentStock.NumberOfUnits));
}
DisplayContinuePrompt();
}
public void DisplayWelcomeScreen()
{
StringBuilder sb = new StringBuilder();
ConsoleUtil.DisplayReset();
sb.Clear();
sb.AppendFormat("The Sales Tracker App is here to help! ");
sb.AppendFormat("After entering your Account info. Sales Tracker will keep ");
sb.AppendFormat("track of all the cities you have visited and the buying and ");
sb.AppendFormat("selling of your inventory stock.");
ConsoleUtil.DisplayMessage(sb.ToString());
ConsoleUtil.DisplayMessage("");
sb.Clear();
sb.AppendFormat("Please set up your account details.");
ConsoleUtil.DisplayMessage(sb.ToString());
DisplayContinuePrompt();
}
public int DisplayGetNumberOfUnitsToBuy(Product product)
{
ConsoleUtil.HeaderText = "Buy Inventory";
ConsoleUtil.DisplayReset();
ConsoleUtil.DisplayMessage("Buying " + product.Type.ToString() + " products.");
ConsoleUtil.DisplayMessage("");
if (!ConsoleValidator.TryGetIntegerFromUser(MINIMUM_BUYSELL_AMOUNT, MAXIMUM_BUYSELL_AMOUNT, MAXIMUM_ATTEMPTS, "products", out int numberOfUnitsToBuy))
{
ConsoleUtil.DisplayMessage("Please set the number of products you would like to buy.");
numberOfUnitsToBuy = 0;
DisplayContinuePrompt();
}
ConsoleUtil.DisplayReset();
ConsoleUtil.DisplayMessage(numberOfUnitsToBuy + " " + product.Type.ToString() + " products have been added to the inventory.");
DisplayContinuePrompt();
return(numberOfUnitsToBuy);
}
/// <summary>
/// get the menu choice from the user
/// </summary>
public MenuOption DisplayGetUserMenuChoice()
{
MenuOption userMenuChoice = MenuOption.None;
bool usingMenu = true;
while (usingMenu)
{
//
// set up display area
//
ConsoleUtil.DisplayReset();
Console.CursorVisible = false;
//
// display the menu
//
ConsoleUtil.DisplayMessage("Please type the number of your menu choice.");
ConsoleUtil.DisplayMessage("");
Console.Write(
"\t" + "1. Travel" + Environment.NewLine +
"\t" + "2. Buy" + Environment.NewLine +
"\t" + "3. Sell" + Environment.NewLine +
"\t" + "4. Display Inventory" + Environment.NewLine +
"\t" + "5. Display Cities" + Environment.NewLine +
"\t" + "6. Display Account Info" + Environment.NewLine +
"\t" + "E. Exit" + Environment.NewLine);
//
// get and process the user's response
// note: ReadKey argument set to "true" disables the echoing of the key press
//
ConsoleKeyInfo userResponse = Console.ReadKey(true);
switch (userResponse.KeyChar)
{
case '1':
userMenuChoice = MenuOption.Travel;
usingMenu = false;
break;
case '2':
userMenuChoice = MenuOption.Buy;
usingMenu = false;
break;
case '3':
userMenuChoice = MenuOption.Sell;
usingMenu = false;
break;
case '4':
userMenuChoice = MenuOption.DisplayInventory;
usingMenu = false;
break;
case '5':
userMenuChoice = MenuOption.DisplayCities;
usingMenu = false;
break;
case '6':
userMenuChoice = MenuOption.DisplayAccountInfo;
usingMenu = false;
break;
case 'E':
case 'e':
userMenuChoice = MenuOption.Exit;
usingMenu = false;
break;
default:
ConsoleUtil.DisplayMessage(
"It appears you have selected an incorrect choice." + Environment.NewLine +
"Press any key to continue or the ESC key to quit the application.");
userResponse = Console.ReadKey(true);
if (userResponse.Key == ConsoleKey.Escape)
{
usingMenu = false;
}
break;
}
}
Console.CursorVisible = true;
return(userMenuChoice);
}
public void DisplayUpdateAccountInfo()
{
bool updatingAccountInfo = true;
while (updatingAccountInfo)
{
ConsoleUtil.HeaderText = "Update Account Info";
ConsoleUtil.DisplayReset();
Console.CursorVisible = false;
ConsoleUtil.DisplayMessage("Select the attribute you wish to update:");
Console.WriteLine();
Console.WriteLine(
"\t" + "1. First Name" + Environment.NewLine +
"\t" + "2. Last Name" + Environment.NewLine +
"\t" + "3. Account Number" + Environment.NewLine +
"\t" + "4. Widget Type" + Environment.NewLine +
"\t" + "E. Exit" + Environment.NewLine);
ConsoleKeyInfo userResponse = Console.ReadKey(true);
ConsoleUtil.DisplayReset();
switch (userResponse.KeyChar)
{
case '1':
ConsoleUtil.DisplayPromptMessage("Enter the new first name: ");
_salesperson.FirstName = Console.ReadLine();
DisplayContinuePrompt();
break;
case '2':
ConsoleUtil.DisplayPromptMessage("Enter the new last name: ");
_salesperson.LastName = Console.ReadLine();
DisplayContinuePrompt();
break;
case '3':
ConsoleUtil.DisplayPromptMessage("Enter the new account number: ");
try
{
_salesperson.AccountNumber = int.Parse(Console.ReadLine());
}
catch (FormatException)
{
ConsoleUtil.DisplayMessage("You did not enter an integer.");
}
catch (OverflowException)
{
ConsoleUtil.DisplayMessage("Your integer was too large.");
}
catch (Exception)
{
ConsoleUtil.DisplayMessage("An error occurred.");
}
DisplayContinuePrompt();
break;
case '4':
ConsoleUtil.DisplayPromptMessage("Enter the new widget type: ");
try
{
_salesperson.CurrentStock.Type = (WidgetItemStock.WidgetType)Enum.Parse(typeof(WidgetItemStock.WidgetType), Console.ReadLine(), true);
int widgetAsInt = (int)_salesperson.CurrentStock.Type;
if (widgetAsInt < 1 || widgetAsInt > 3)
{
throw new IndexOutOfRangeException();
}
}
catch (ArgumentException e)
{
ConsoleUtil.DisplayMessage("You did not enter a valid widget type.");
}
//using one of the predefined exception types for when the user enters a number, say '0' or '4' that does not correspond to a widget type
catch (IndexOutOfRangeException)
{
ConsoleUtil.DisplayMessage("You did not enter a valid widget type.");
}
catch (Exception e)
{
ConsoleUtil.DisplayMessage("An error occurred.");
}
DisplayContinuePrompt();
break;
case 'E':
case 'e':
updatingAccountInfo = false;
DisplayContinuePrompt();
break;
default:
ConsoleUtil.DisplayMessage("You did not enter a valid input.");
DisplayContinuePrompt();
break;
}
}
}
public Salesperson DisplaySetupAccount()
{
Salesperson salesperson = new Salesperson();
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.DisplayMessage("Product Types");
ConsoleUtil.DisplayMessage("");
foreach (string productTypeName in Enum.GetNames(typeof(Product.ProductType)))
{
if (productTypeName != Product.ProductType.None.ToString())
{
ConsoleUtil.DisplayMessage(productTypeName);
}
}
ConsoleUtil.DisplayMessage("");
ConsoleUtil.DisplayPromptMessage("Enter the product type: ");
Product.ProductType productType;
if (Enum.TryParse <Product.ProductType>(UppercaseFirst(Console.ReadLine()), out productType))
{
salesperson.CurrentStock.Type = productType;
}
else
{
salesperson.CurrentStock.Type = Product.ProductType.None;
}
if (ConsoleValidator.TryGetIntegerFromUser(0, 100, 3, "products", out int numberOfUnits))
{
salesperson.CurrentStock.AddProducts(numberOfUnits);
}
else
{
ConsoleUtil.DisplayMessage("It appears you are having difficulty setting the number of products in your stock.");
ConsoleUtil.DisplayMessage("By default, the number of products in your inventory are now set to zero.");
salesperson.CurrentStock.AddProducts(0);
DisplayContinuePrompt();
}
ConsoleUtil.DisplayMessage("");
ConsoleUtil.DisplayReset();
ConsoleUtil.DisplayMessage("Your account has been setup");
DisplayContinuePrompt();
return(salesperson);
}
/// <summary>
/// get the menu choice from the user
/// </summary>
public MenuOption DisplayGetUserMenuChoice()
{
MenuOption userMenuChoice = MenuOption.None;
bool usingMenu = true;
while (usingMenu)
{
//
// set up display area
//
ConsoleUtil.HeaderText = "Main Menu";
ConsoleUtil.DisplayReset();
Console.CursorVisible = false;
//
// display the menu
//
ConsoleUtil.DisplayMessage("Please type the number of your menu choice.");
Console.WriteLine();
Console.WriteLine(
"\t" + "1. Buy Widgets" + Environment.NewLine +
"\t" + "2. Sell Widgets" + Environment.NewLine +
"\t" + "3. Display Inventory" + Environment.NewLine +
"\t" + "4. Display Cities Visited and Current City" + Environment.NewLine +
"\t" + "5. Travel" + Environment.NewLine +
"\t" + "6. Display Account Info" + Environment.NewLine +
"\t" + "7. Update Account Info" + Environment.NewLine +
"\t" + "E. Exit" + Environment.NewLine);
//
// get and process the user's response
// note: ReadKey argument set to "true" disables the echoing of the key press
//
ConsoleKeyInfo userResponse = Console.ReadKey(true);
switch (userResponse.KeyChar)
{
case '1':
userMenuChoice = MenuOption.Buy;
usingMenu = false;
break;
case '2':
userMenuChoice = MenuOption.Sell;
usingMenu = false;
break;
case '3':
userMenuChoice = MenuOption.DisplayInventory;
usingMenu = false;
break;
case '4':
userMenuChoice = MenuOption.DisplayCities;
usingMenu = false;
break;
case '5':
userMenuChoice = MenuOption.Travel;
usingMenu = false;
break;
case '6':
userMenuChoice = MenuOption.DisplayAccountInfo;
usingMenu = false;
break;
case '7':
userMenuChoice = MenuOption.UpdateAccountInfo;
usingMenu = false;
break;
case 'E':
case 'e':
userMenuChoice = MenuOption.Exit;
usingMenu = false;
break;
default:
ConsoleUtil.DisplayMessage("You did not enter a valid input.");
DisplayContinuePrompt();
ConsoleUtil.DisplayReset();
break;
}
}
Console.CursorVisible = true;
return userMenuChoice;
}
/// <summary>
/// setup the new salesperson object with the initial data and validate the 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 void DisplaySetupAccount()
{
ConsoleUtil.HeaderText = "Account Setup";
ConsoleUtil.DisplayReset();
ConsoleUtil.DisplayMessage("Setup your account now.");
Console.WriteLine();
ConsoleUtil.DisplayPromptMessage("Enter your first name: ");
_salesperson.FirstName = Console.ReadLine();
Console.WriteLine();
ConsoleUtil.DisplayPromptMessage("Enter your last name: ");
_salesperson.LastName = Console.ReadLine();
Console.WriteLine();
//validating account number
bool validAccountNumber = false;
while (!validAccountNumber)
{
//indicates whether or not an exception was thrown
string exceptionMessage = "";
try
{
ConsoleUtil.DisplayPromptMessage("Enter your account number: ");
_salesperson.AccountNumber = int.Parse(Console.ReadLine());
}
catch (FormatException e)
{
ConsoleUtil.DisplayMessage("You did not enter an integer.");
exceptionMessage = e.Message;
}
catch (OverflowException e)
{
ConsoleUtil.DisplayMessage("Your number was too large.");
exceptionMessage = e.Message;
}
catch (Exception e)
{
ConsoleUtil.DisplayMessage("An error occurred.");
exceptionMessage = e.Message;
}
finally
{
Console.WriteLine();
}
if (exceptionMessage == "")
{
validAccountNumber = true;
}
}
//validating widget type
bool validWidgetType = false;
while (!validWidgetType)
{
//indicates whether or not an exception was thrown
string exceptionMessage = "";
try
{
ConsoleUtil.DisplayPromptMessage("Enter the type of widget you will be selling: ");
string userResponse = Console.ReadLine();
_salesperson.CurrentStock.Type = (WidgetItemStock.WidgetType)Enum.Parse(typeof(WidgetItemStock.WidgetType), userResponse, true);
int widgetAsInt = (int)_salesperson.CurrentStock.Type;
if (widgetAsInt < 1 || widgetAsInt > 3)
{
throw new IndexOutOfRangeException();
}
}
catch (ArgumentException e)
{
ConsoleUtil.DisplayMessage("You did not enter a valid widget type.");
exceptionMessage = e.Message;
}
catch (IndexOutOfRangeException)
{
ConsoleUtil.DisplayMessage("You did not enter a valid widget type.");
exceptionMessage = "Not within the enum or user selected type none.";
}
catch (Exception e)
{
ConsoleUtil.DisplayMessage("An error occurred.");
exceptionMessage = e.Message;
}
finally
{
Console.WriteLine();
}
if (exceptionMessage == "")
{
validWidgetType = true;
}
}
//validating number of widgets
bool validWidgetCount = false;
while (!validWidgetCount)
{
//indicates whether or not an exception was thrown
string exceptionMessage = "";
try
{
ConsoleUtil.DisplayPromptMessage("Enter the number of widgets: ");
_salesperson.CurrentStock.AddUnits(int.Parse(Console.ReadLine()));
}
catch (FormatException e)
{
ConsoleUtil.DisplayMessage("You did not enter an integer.");
exceptionMessage = e.Message;
}
catch (OverflowException e)
{
ConsoleUtil.DisplayMessage("Your number was too large.");
exceptionMessage = e.Message;
}
catch (Exception e)
{
ConsoleUtil.DisplayMessage("An error occurred.");
exceptionMessage = e.Message;
}
finally
{
Console.WriteLine();
}
if (exceptionMessage == "")
{
validWidgetCount = true;
}
}
DisplayContinuePrompt();
}
/// <summary>
/// get the menu choice from the user
/// </summary>
public MenuOption DisplayGetUserMenuChoice()
{
MenuOption userMenuChoice = MenuOption.None;
bool usingMenu = true;
while (usingMenu)
{
ConsoleUtil.DisplayReset();
Console.CursorVisible = false;
ConsoleUtil.DisplayMessage("Please type the number of your menu choice.");
ConsoleUtil.DisplayMessage("");
Console.Write(
"\t" + "1. Travel" + Environment.NewLine +
"\t" + "2. Buy" + Environment.NewLine +
"\t" + "3. Sell" + Environment.NewLine +
"\t" + "4. Display Inventory" + Environment.NewLine +
"\t" + "5. Display Cities" + Environment.NewLine +
"\t" + "6. Display Account Info" + Environment.NewLine +
"\t" + "E. Exit" + Environment.NewLine);
ConsoleKeyInfo userResponse = Console.ReadKey(true);
switch (userResponse.KeyChar)
{
case '1':
userMenuChoice = MenuOption.Travel;
usingMenu = false;
break;
case '2':
userMenuChoice = MenuOption.Buy;
usingMenu = false;
break;
case '3':
userMenuChoice = MenuOption.Sell;
usingMenu = false;
break;
case '4':
userMenuChoice = MenuOption.DisplayInventory;
usingMenu = false;
break;
case '5':
userMenuChoice = MenuOption.DisplayCities;
usingMenu = false;
break;
case '6':
userMenuChoice = MenuOption.DisplayAccountInfo;
usingMenu = false;
break;
case 'E':
case 'e':
userMenuChoice = MenuOption.Exit;
usingMenu = false;
break;
default:
ConsoleUtil.DisplayMessage(
"That is not a valid imput. Please enter a valid input." + Environment.NewLine +
"Press any key to continue or the E key to quit the application.");
userResponse = Console.ReadKey(true);
if (userResponse.Key == ConsoleKey.Escape)
{
usingMenu = false;
}
break;
}
}
Console.CursorVisible = true;
return(userMenuChoice);
}
