/// <summary>
/// displays the menu allowing the user to select which size
/// of bill(s) to feed into the machine
/// includes an option to return to the previous menu when finished
/// also displays the total amount of money in tthe machine
/// !this menu doesn't need to handle invalid input
/// any invalid dollar bill simply isn't accepted and has no affect
/// </summary>
public void FeedMoneyMenu()
{
bool exit = false;
while (!exit)
{
Console.Clear();
Console.WriteLine("\n" + _title);
Console.WriteLine("Select Amount of Money to Feed:\n");
Console.WriteLine("(1) $1\n(2) $2\n(3) $5\n(4) $10\n(5) $20");
Console.WriteLine($"\n{_pressR} when you are finished.\n");
Console.Write($"Current Money Provided: {_vm.MachineBalance.ToString("C")}");
char selection = Console.ReadKey().KeyChar;
if (selection == 'r' || selection == 'R')
{
exit = true;
}
else
{
_vm.FeedMoney(selection);
}
}
}
public void DisplayPurchaseMenu()
{
string userChoice = "";
double customerBalance = 0.0;
while (userChoice != "3") //Finish gets you out of this menu
{
Console.WriteLine($"Your current balance is: {customerBalance:C}");
Console.WriteLine();
Console.WriteLine("Enter 1 to add to your balance");
Console.WriteLine("Enter 2 to select a product to purchase");
Console.WriteLine("Enter 3 to finish the transaction");
userChoice = Console.ReadLine();
if (userChoice == "1")
{
customerBalance = vendMach.FeedMoney(customerBalance);
Console.Clear();
}
else if (userChoice == "2")
{
customerBalance = vendMach.SelectProduct(customerBalance);
}
}
vendMach.FinishTransaction(customerBalance);
Console.Clear();
}
private MenuOptionResult FeedMoney()
{
bool isValidData = false;
while (!isValidData)
{
try
{
Console.Write("Please insert cash ($1, $2, $5, or $10)(please enter just the number (no $)): ");
double balanceBefore = vendingMachine.GetBalance();
int money = int.Parse(Console.ReadLine());
if (money == 1 || money == 2 || money == 5 || money == 10)
{
vendingMachine.FeedMoney(money);
isValidData = true;
}
else
{
throw new Exception();
}
}
catch (Exception)
{
Console.WriteLine("Please enter either $1, $2, $5, or $10");
}
}
return(MenuOptionResult.DoNotWaitAfterMenuSelection);
}
public void EnterPurchaseMenu(VendingMachine vm)
{
while (true)
{
DisplayPurchaseMenu(vm);
string selection = Console.ReadLine();
switch (selection)
{
case "1":
Console.WriteLine("Enter the amount you would like to add in whole dollars");
string input = Console.ReadLine();
int amt;
bool didParseSucceed = int.TryParse(input, out amt);
if (!didParseSucceed)
{
Console.WriteLine("Invalid entry. Please try again.");
break;
}
vm.FeedMoney(amt);
break;
case "2":
vm.DisplayCurrentInventory();
Console.WriteLine("Please enter a selection");
string input1 = Console.ReadLine().ToUpper();
vm.Dispense(input1);
break;
case "3":
Console.WriteLine("Thank you for your patronage!");
(int numQ, int numD, int numN) = ChangeIntoQuarDimNic(vm);
Console.WriteLine($"Your change is {numQ} Quarters, {numD} Dimes, and {numN} Nickels.");
return;
default:
break;
}
Console.WriteLine("Press enter to continue.");
Console.ReadLine();
}
}
public static void FeedMoneyMenu(VendingMachine vendingMachine)
{
bool isExit = false;
while (!isExit)
{
Console.Clear();
Console.Write("How many dollars would you like to add? ");
string dollarsInput = Console.ReadLine();
int dollars = 0;
if (int.TryParse(dollarsInput, out dollars))
{
if (dollars > 0)
{
vendingMachine.FeedMoney(dollars);
Console.WriteLine($"{dollars:c} has been added to your balance.");
Console.WriteLine($"Your balance is now {vendingMachine.Balance:c}");
Console.ReadKey();
}
else
{
Menu.DisplayMessage("Please enter a positive whole dollar amount.");
}
isExit = true;
}
else if (dollarsInput == "")
{
isExit = true;
}
else
{
Menu.DisplayMessage("Please enter money in whole numerals.");
}
}
}
/// <summary>
///
/// </summary>
/// <param name="vm"></param>
public void Run(VendingMachine vm)
{
while (true)
{
Console.Clear();
Console.WriteLine("Please make a choice.");
Console.WriteLine("1. Feed Money.");
Console.WriteLine("2. Select Product.");
Console.WriteLine("3. Finish Transaction.");
Console.WriteLine($"Current Money Provided : $ {vm.MachineBalance}");
string choice = Console.ReadLine();
if (choice == "1")
{
Console.WriteLine("Please insert cash.");
moneyEntered = Console.ReadLine();
vm.FeedMoney(moneyEntered);
}
else if (choice == "2")
{
Console.WriteLine("Please enter a product code: ");
productKeyEntered = Console.ReadLine();
vm.SelectProduct(productKeyEntered);
}
else if (choice == "3")
{
vm.FinishTransaction();
Console.Clear();
break;
}
else
{
Console.WriteLine("Invalid option.");
Console.ReadLine();
}
}
}
/// <summary>
/// Displays the purchase menu
/// </summary>
public void Display()
{
while (true)
{
Console.WriteLine();
Console.WriteLine("Make a delicious unhealthy purchase");
Console.WriteLine();
Console.WriteLine("___ 1 <<--->> Feed Me Money! ___");
Console.WriteLine();
Console.WriteLine("___ 2 <<--->> Select your junk food ___");
Console.WriteLine();
Console.WriteLine("___ 3 <<--->> Finish Transaction ___");
Console.WriteLine();
Console.WriteLine("___ Q <<--->> Return to Main Menu ___");
Console.WriteLine();
Console.WriteLine($" ***Your balance is ${vm.Balance} ***");
Console.WriteLine();
Console.Write("____What option do you want to select? ____ ");
Console.WriteLine();
Console.WriteLine();
string input = Console.ReadLine().ToUpper();
Console.WriteLine();
if (input == "1")
{
Console.WriteLine("How much money do you want to waste on junk (in whole dollars)?");
Console.WriteLine();
string moneyGiven = Console.ReadLine();
Console.WriteLine();
try
{
decimal amount = decimal.Parse(moneyGiven);
vm.FeedMoney(amount);
Console.WriteLine($" ***Your balance is ${vm.Balance} ***");
Console.WriteLine();
Console.WriteLine("Hit Enter to go back to select your junk food.");
Console.WriteLine();
}
catch (FormatException ex)
{
Console.WriteLine("What in tarnation did you just do? Let's try again.");
Console.WriteLine();
Console.WriteLine("Hit Enter to go back to select your junk food.");
Console.WriteLine();
}
}
else if (input == "2")
{
Console.WriteLine();
Console.WriteLine($" ***Your balance is ${vm.Balance} ***");
Console.WriteLine();
Console.WriteLine("Displaying Vending Machine Items");
Console.WriteLine();
Console.WriteLine("**** Here are your wonderful snack options ****");
Console.WriteLine();
List <VendingMachineItem> stock = vm.Stock;
foreach (VendingMachineItem item in stock)
{
Console.WriteLine($"{item.SlotIdentifier.PadLeft(10)} {item.Name.PadRight(20)} {item.Price}\t Qty. ({item.Quantity}) ");
}
Console.WriteLine();
Console.WriteLine("Which junk food would you like to put in your pie hole?");
Console.WriteLine();
string selection = Console.ReadLine().ToUpper();
Console.WriteLine();
try
{
VendingMachineItem vmi = vm.SelectProduct(selection);
string noises = vmi.GetsConsumed(vmi.Type);
Console.WriteLine();
Console.WriteLine($"Here is your junk food ... {vmi.Name}, {noises}.");
Console.WriteLine();
Console.WriteLine($" ***Your balance is ${vm.Balance} ***");
Console.WriteLine();
Console.WriteLine("Hit ENTER to make another unhealthy eating decision or finish your transaction.");
Console.WriteLine();
}
catch (VendingMachineException ex)
{
Console.WriteLine(ex.Message);
Console.WriteLine();
Console.WriteLine("Hit Enter to go back to select your junk food.");
}
}
else if (input == "3")
{
Change change = new Change();
string customerChange = change.CalculatedChange(vm.Balance);
Console.WriteLine(customerChange);
vm.ClearBalance();
Console.WriteLine();
Console.WriteLine($"__* The Last Resort Vending Machine's balance is ${vm.Balance} *__");
Console.WriteLine();
Console.WriteLine("****Keep the change, ya filthy animal!****");
Console.WriteLine();
break;
}
else if (input == "Q")
{
Console.WriteLine("Hit ENTER to return to main menu.");
break;
}
else
{
Console.WriteLine("HAHAHA What was that? Hit ENTER and try that again!");
}
Console.ReadLine();
}
}
public void Display()
{
while (true)
{
Console.WriteLine();
Console.WriteLine("Purchase Menu");
Console.WriteLine("1] >> Feed Money ");
Console.WriteLine("2] >> Select Product");
Console.WriteLine("3] >> Finish Transaction");
Console.WriteLine("Q] >> Return to Main Menu");
Console.Write("Please make a selection: ");
string input = Console.ReadLine();
if (input == "1")
{
Console.WriteLine(""); // Feeding Money
vm.FeedMoney(vm);
Console.Clear();
}
else if (input == "2")
{
Console.WriteLine(""); // Selecting Product
(string slotID, bool enoughMoney, bool notSoldOut) = vm.SelectProduct();
if (enoughMoney && slotID != "Q" && notSoldOut)
{
itemToConsume = vm.CurrentStock[slotID].SlotItem;
vm.Dispense(vm, slotID);
Console.WriteLine($"{vm.CurrentStock[slotID].SlotItem.ProductName} dispensing now . . .");
System.Threading.Thread.Sleep(3000);
}
if (!notSoldOut)
{
Console.WriteLine();
Console.WriteLine("Item is sold out!");
System.Threading.Thread.Sleep(2000);
}
Console.Clear();
}
else if (input == "3")
{
if (vm.Balance == 0)
{
Console.WriteLine();
Console.WriteLine("Transaction Cancelled");
Console.WriteLine();
System.Threading.Thread.Sleep(1000);
Console.WriteLine($"Returning to main menu now . . .");
System.Threading.Thread.Sleep(2000);
Console.Clear();
}
else
{
Console.WriteLine(""); // Finishing Transaction
vm.GiveChange(vm);
Console.WriteLine();
System.Threading.Thread.Sleep(1500);
Customer customer = new Customer();
if (itemToConsume != null)
{
string result = customer.Consume(itemToConsume.Type);
Console.WriteLine(result);
Console.WriteLine();
}
System.Threading.Thread.Sleep(2000);
Console.WriteLine($"Returning to main menu now . . .");
System.Threading.Thread.Sleep(3500);
Console.Clear();
}
}
else if (input.ToUpper() == "Q")
{
Console.WriteLine("Returning to main menu");
break;
}
else
{
Console.WriteLine("Please try again");
}
}
}
static void Main(string[] args)
{
try
{
bool isComplete = false;
while (!isComplete)
{
string choice = "";
bool exitToMainMenu = false;
ReadInInputFile.InputInventory();
Console.WriteLine("Welcome to the Vend-Matic 500!");
Console.WriteLine();
Console.WriteLine("Please see our menu options below.");
Console.WriteLine("(1) Display items");
Console.WriteLine("(2) Purchase");
choice = Console.ReadLine();
if (choice == "1")
{
VendingMachine.DisplayItems();
Console.WriteLine("Please press(2) to make a purchase: ");
choice = Console.ReadLine();
}
if (choice == "2")
{
decimal fedMoney = 0;
do
{
Console.WriteLine("Purchase Menu");
Console.WriteLine("(1) Feed Money");
Console.WriteLine("(2) Select Product");
Console.WriteLine("(3) Finish Transaction");
Console.WriteLine("Current Money Provided: $" + fedMoney);
string selection = Console.ReadLine();
if (selection == "1")
{
Console.WriteLine("Please feed money in whole dollar amounts($1, $5, $10, or $20)");
Console.WriteLine("How much money do you want to feed?");
string fedMoneyString = Console.ReadLine();
if (fedMoneyString == "1" || fedMoneyString == "5" || fedMoneyString == "10" || fedMoneyString == "20")
{
fedMoney += VendingMachine.FeedMoney(fedMoneyString);
}
else
{
Console.WriteLine("Incorrect denomination. The money fed must be in whole dollar amounts(ex. $1, $5, etc)");
Console.WriteLine();
}
}
if (selection == "2")
{
VendingMachine.DisplayItems();
Console.WriteLine("Please type your selection(ex. A1)");
string selectedProduct = Console.ReadLine().ToUpper();
if (VendingMachine.vendMachine.ContainsKey(selectedProduct))
{
fedMoney = VendingMachine.PurchaseItem(selectedProduct, fedMoney);
}
else
{
Console.WriteLine("Incorrect entry. Item does not exist!");
Console.WriteLine();
}
}
if (selection == "3")
{
VendingMachine.DispenseChange(fedMoney);
Console.WriteLine("Are sure you want to finish you transaction? ");
string exitQuestion = Console.ReadLine().ToUpper();
if (exitQuestion == "N")
{
exitToMainMenu = false;
}
if (exitQuestion == "Y")
{
exitToMainMenu = true;
}
fedMoney = 0;
}
}while (!exitToMainMenu);
}
Console.ReadLine();
}
}
catch (Exception e)
{
Console.WriteLine(e.Message);
}
}
public void PurchaseMenu(VendingMachine vendingMachine)
{
while (true)
{
Console.WriteLine("-----TE Vending Machine-----");
Console.WriteLine(" Powered by Umbrella Corp");
Console.WriteLine();
Console.WriteLine("> To Feed Money, press 1: ");
Console.WriteLine("> To Select Product, press 2: ");
Console.WriteLine("> To Finish Transaction, press 3: ");
Console.WriteLine();
Console.WriteLine($"> Current Money Provided {vendingMachine.Balance:C}");
Console.WriteLine();
string input = Console.ReadLine().ToUpper();
if (input == "1")
{
Console.Write("> How much money would you like to insert, $1, $2, $5, or $10? ");
decimal moneyFed = decimal.Parse(Console.ReadLine());
decimal[] validAmount = new decimal[4] {
1M, 2M, 5M, 10M
};
if (validAmount.Contains(moneyFed))
{
vendingMachine.FeedMoney(moneyFed);
Console.Clear();
}
else
{
Console.WriteLine("That is not a valid amount to deposit. Please try again.");
Console.WriteLine();
}
}
else if (input == "2")
{
Console.Clear();
Console.WriteLine("-----TE Vending Machine-----");
Console.WriteLine(" Powered by Umbrella Corp");
Console.WriteLine();
DisplayStock(vendingMachine);
Console.Write("> What product would you like to purchase? ");
Console.WriteLine();
Console.WriteLine();
Console.WriteLine($"> Current Money Provided {vendingMachine.Balance:C}");
string productSelection = Console.ReadLine().ToUpper();
while (true)
{
if (!vendingMachine.ValidProductSelection(productSelection))
{
Console.WriteLine("This is not a valid product choice. Please try again.");
Console.WriteLine();
break;
}
else if (!vendingMachine.ProductInStock(productSelection))
{
Console.WriteLine("This product is currently out of stock. Please select a different product.");
Console.WriteLine();
break;
}
else if (!vendingMachine.HasRequiredBalance(productSelection))
{
Console.WriteLine("You have not inserted enough money to buy this product. Please insert more money or select a different item!");
Console.WriteLine();
break;
}
else
{
Console.WriteLine();
Console.WriteLine("Your product is now being dispensed. Thank you!");
Console.WriteLine();
vendingMachine.DispenseItem(productSelection);
break;
}
}
}
else if (input == "3")
{
Console.Clear();
Console.WriteLine();
Console.WriteLine($"> Your change is... ");
Change change = vendingMachine.MakeChange(vendingMachine.Balance);
Console.WriteLine($"{change.Quarters} quarters, " +
$"{change.Dimes} dimes, " +
$"and {change.Nickels} nickels.");
Console.WriteLine();
while (vendingMachine.PurchasedStock.Count > 0)
{
PurchasableItem item = vendingMachine.PurchasedStock.Dequeue();
//vendingMachine.SalesReport(item);
Console.WriteLine(item.ConsumeMessage());
}
Console.WriteLine();
Console.WriteLine("> Press any key to continue...");
Console.ReadKey();
Console.Clear();
break;
}
}
}
static void Main(string[] args)
{
string currentDirectory = Directory.GetCurrentDirectory();
string inputFileName = "vendingmachine.csv";
string readFilePath = Path.Combine(currentDirectory, inputFileName);
VendingMachine vendoMatic600 = new VendingMachine(readFilePath);
bool exitMainMenu = false;
Menu mainMenu = new Menu();
string[] mainMenuOptions = { "Display Items", "Purchase", "EXIT", "Sales Report" };
Menu purchaseMenu = new Menu();
string[] purchaseMenuOptions = { "Feed Money", "Select Product", "Finish Transaction" };
//while loop returns user to the main menu
while (!exitMainMenu)
{
mainMenu.DisplayMenu(mainMenuOptions, 1);
string inputKey = Console.ReadLine();
if (inputKey == "1")
{
Console.Clear();
Console.WriteLine(vendoMatic600.DisplayProducts());
}
else if (inputKey == "2")
{
//purchaseMenu is displayed, loop for same reason
bool exitPurchaseMenu = false;
while (!exitPurchaseMenu)
{
Console.WriteLine();
purchaseMenu.DisplayMenu(purchaseMenuOptions);
string purchaseInputKey = Console.ReadLine();
Console.WriteLine($"\nCurrent Money: {vendoMatic600.StoredMoney.ToString("C2")}");
if (purchaseInputKey == "1")
{
Console.Clear();
Console.WriteLine($"\nInsert a bill: $(1), $(2), $(5), or $(10)");
string moneyInserted = Console.ReadLine();
Console.WriteLine(vendoMatic600.FeedMoney(moneyInserted));
}
else if (purchaseInputKey == "2")
{
Console.Clear();
Console.WriteLine(vendoMatic600.DisplayProducts());
Console.WriteLine($"Current Money: {vendoMatic600.StoredMoney.ToString("C2")}");
Console.WriteLine("\nSelect the product you would like to purchase by entering its slot. Ex: A4, C3, B1, D2, etc");
string userSelectedSlot = Console.ReadLine().ToUpper();
Console.Clear();
Console.WriteLine(vendoMatic600.SelectItemAndPurchase(userSelectedSlot));
}
else if (purchaseInputKey == "3")
{
int[] finalChangeInCoins = vendoMatic600.GiveChange();
Console.WriteLine($"\nYour change is: {finalChangeInCoins[0]} quarter(s), {finalChangeInCoins[1]} dime(s), {finalChangeInCoins[2]} nickel(s)");
exitPurchaseMenu = true;
}
else
{
Console.WriteLine("\nUnknown input. Try again.");
}
}
}
else if (inputKey == "3")
{
if (vendoMatic600.StoredMoney != 0)
{
vendoMatic600.GiveChange();
}
Console.WriteLine();
exitMainMenu = true;
}
else if (inputKey == "4")
{
SalesReport salesReport = new SalesReport();
string partialFileName = "SalesReport";
DirectoryInfo salesReportDirectory = new DirectoryInfo(currentDirectory);
FileInfo[] salesReportFiles = salesReportDirectory.GetFiles(partialFileName + "*.txt");
if (salesReportFiles.Length == 0)
{
salesReport.CreateFirstReport(vendoMatic600);
}
else
{
salesReport.CreateUpdatedSalesReport(vendoMatic600);
}
Console.WriteLine("\nSales Report Generated\n");
}
else
{
Console.WriteLine("\nUnknown input. Try again.\n");
}
}
}
public void Display()
{
while (true)
{
Console.WriteLine();
Console.WriteLine("Purchase Menu");
Console.WriteLine("1] >> Feed Money");
Console.WriteLine("2] >> Select Product");
Console.WriteLine("3] >> Finish Transaction");
Console.WriteLine("Q] >> Quit");
Console.WriteLine($"You have ${vm.Balance} left.");
Console.WriteLine();
Console.Write("What option do you want to select? ");
string input = Console.ReadLine();
Console.WriteLine();
if (input == "1")
{
try
{
Console.Write("How much money are you feeding the vending machine? ");
decimal moneyFed = decimal.Parse(Console.ReadLine());
Console.WriteLine();
vm.FeedMoney(moneyFed);
Console.WriteLine($"Current Total Money Provided: ${vm.Balance}");
}
catch (FormatException e)
{
Console.WriteLine();
Console.WriteLine("That is not money. Please enter money.");
}
}
else if (input == "2")
{
Console.Write("Please select which product you would like to purchase by the slot identification: ");
string slot = Console.ReadLine().ToUpper();
Console.WriteLine();
Item item = vm.SelectProduct(slot);
purchasedItems.Add(item);
}
else if (input == "3")
{
Console.WriteLine();
Console.WriteLine(vm.DispenseChange());
// checking the type of the user's item, and returning the sound.
foreach (Item item in purchasedItems)
{
Console.WriteLine(item.MakeSound());
}
}
else if (input == "Q" || input == "q")
{
Console.WriteLine("Returning to main menu");
break;
}
else
{
Console.WriteLine("Please try again");
}
}
}
static void Main(string[] args)
{
string currentDir = Environment.CurrentDirectory;
string filename = "vendingmachine.csv";
string filePath = Path.Combine(currentDir, filename);
bool programDone = false;
try
{
VendingMachine.InitializeInventory(filePath);
}
catch
{
programDone = true;
}
Menu.ResetScreen();
while (!programDone)
{
Console.WriteLine("What would you like to do?\n(1) Display Vending Machine Items\n(2) Purchase\n(3) Quit");
string userInput = Console.ReadLine();
if (userInput == "1")
{
Menu.ResetScreen();
Menu.DisplayProducts();
}
else if (userInput == "2")
{
Menu.ResetScreen();
while (!programDone)
{
Console.WriteLine($"{Menu.DisplayMachineBalance()}What would you like to do?\n(1) Feed Money\n(2) Select Product\n(3) Finish Transaction");
userInput = Console.ReadLine();
if (userInput == "1")
{
Menu.ResetScreen();
while (userInput != "x")
{
Console.WriteLine($"{Menu.DisplayMachineBalance()}Please insert a bill (We accept $1, $2, $5, $10) or press 'x' to return to the previous menu...");
userInput = Console.ReadLine();
Menu.ResetScreen();
VendingMachine.FeedMoney(userInput);
}
}
else if (userInput == "2")
{
Menu.ResetScreen();
Menu.DisplayProducts();
Console.WriteLine($"{Menu.DisplayMachineBalance()}Please enter a number associated with the item you'd like to receive...");
userInput = Console.ReadLine();
VendingMachine.SelectProduct(userInput);
}
else if (userInput == "3")
{
Menu.ResetScreen();
VendingMachine.FinishTransaction();
programDone = true;
}
else
{
Console.WriteLine("\nInvalid input, please try again...\n");
}
}
}
else if (userInput == "3")
{
Menu.ResetScreen();
VendingMachine.FinishTransaction();
programDone = true;
}
else
{
Console.WriteLine("\nInvalid input, please try again...\n");
}
}
//Logs sales history, printing the results to our sales file
Logger.ReadSalesHistory(filename);
Logger.UpdateSalesHistory(Customer.Purchases);
Logger.PrintSalesHistory();
Console.ReadLine();
}
