public static string EndTransaction(decimal endingMoney)
{
LogGenerator.Log($"{DateTime.Now} GIVE CHANGE: ${endingMoney} $0.00 ");
decimal dollars = 0, quarters = 0, dimes = 0, nickels = 0;
while (endingMoney >= 1.00m)
{
dollars = Math.Truncate((endingMoney / 1.00m));
endingMoney = endingMoney % 1.00m;
}
while (endingMoney >= 0.25m)
{
quarters = Math.Truncate((endingMoney / 0.25m));
endingMoney = endingMoney % 0.25m;
}
while (endingMoney >= 0.10m)
{
dimes = Math.Truncate((endingMoney / 0.10m));
endingMoney = endingMoney % 0.10m;
}
while (endingMoney >= 0.05m)
{
nickels = Math.Truncate((endingMoney / 0.05m));
endingMoney = endingMoney % 0.05m;
}
return($"Dispensing change dollars: {dollars}, quarters: {quarters}, dimes: {dimes}, nickels: {nickels}");
}
public static void PurchaceMenu()
{
Console.WriteLine("(1) Feed Money");
Console.WriteLine("(2) Select Product");
Console.WriteLine("(3) Finish Transaction");
Console.WriteLine($"Current money provided ${userMoney}");
Console.Write("\nSelect an option to continue: ");
string userChoice = Console.ReadLine();
if (userChoice == "1")
{
userAddingMoney = true;
Console.Write("\nTo stop feeding money please enter anything other than a dollar amount\n");
while (userAddingMoney)
{
Console.Write("\nPlease insert money. ($1/$5/$10)bills only: $");
try
{
int addedMoney = int.Parse(Console.ReadLine());
userMoney += addedMoney;
LogGenerator.Log($"{DateTime.Now} FEED MONEY: ${addedMoney}.00 ${userMoney}");
}
catch (Exception ex)
{
userAddingMoney = false;
}
}
Console.Clear();
PurchaceMenu();
}
else if (userChoice == "2")
{
Console.Clear();
ListInventory();
Console.WriteLine($"\n\nCurrent money available ${userMoney}");
Purchase();
}
else if (userChoice == "3")
{
Console.Clear();
Console.WriteLine(EndTransaction(userMoney));
Thread.Sleep(4000);
LogGenerator.Log($"-----------------Log End ({DateTime.Now})------------------\n");
VendingMachine.MainMenu();
}
else
{
Console.Clear();
PurchaceMenu();
}
}
public static void MainMenu()
{
Console.WriteLine("Select an option to continue: ");
Console.WriteLine("\n\n(1) Display Vending Machine Items");
Console.WriteLine("(2) Purchase");
Console.WriteLine("(3) Exit");
Console.Write("\nChoice: ");
string userChoice = Console.ReadLine();
if (userChoice == "1")
{
Console.Clear();
//ListInventory(Item.Inventory);
Console.WriteLine(ListInventory(Item.Inventory));
Console.Write("\n\n To return to Main Menu press enter.");
string returntoMenu = Console.ReadLine();
if (returntoMenu != null)
{
Console.Clear();
MainMenu();
}
}
else if (userChoice == "2")
{
Console.Clear();
LogGenerator.Log($"-----------------Log Start ({DateTime.Now})----------------");
Transaction.PurchaceMenu();
}
else if (userChoice == "3")
{
Console.Clear();
OSMain.Main();
}
else
{
Console.Clear();
OSMain.Main();
}
}
public static void Purchase()
{
userAddingMoney = false;
Console.Write("\nTo select an item, enter its slot code (ex A1): ");
string userItemChoice = Console.ReadLine();
if (!Item.Inventory.Exists(currentItem => currentItem.Slot.ToLower() == userItemChoice.ToLower()))
{
Console.WriteLine("This item does not exist... Returning to the purchase menu.");
Thread.Sleep(4000);
Console.Clear();
PurchaceMenu();
}
foreach (Item currentItem in Item.Inventory)
{
if (currentItem.Slot == userItemChoice || currentItem.Slot.ToLower() == userItemChoice.ToLower())
{
if (currentItem.Stock > 0)
{
if (currentItem.Price < userMoney)
{
currentItem.Stock -= 1;
userMoney -= currentItem.Price;
Console.WriteLine($"\nDispensing {currentItem.Name}, {currentItem.Price} \nYou have ${userMoney} \n{currentItem.Sound}\n\n\n\n\n");
LogGenerator.Log($"{DateTime.Now} {currentItem.Name} {currentItem.Slot}: ${userMoney + currentItem.Price} ${userMoney}");
}
}
else if (currentItem.Stock == 0)
{
Console.WriteLine("Item is sold out please choose another item.");
Thread.Sleep(4000);
Console.Clear();
PurchaceMenu();
}
}
}
PurchaceMenu();
}