public void Purchase(string answer)
{
Console.WriteLine(vendingMachine.Display());
Console.WriteLine("Please enter the slot identifier: ");
answer = Console.ReadLine().ToLower();
Console.WriteLine();
string purchaseMessage = vendingMachine.Purchase(answer);
Console.WriteLine(purchaseMessage);
if (!purchaseMessage.Contains('!'))
{
Console.WriteLine(vendingMachine.ConsumptionMessage(answer));
}
Console.WriteLine();
}
public void MenuTwo()
{
bool menuTwoDone = false;
while (!menuTwoDone)
{
Console.WriteLine("(1) Feed Money");
Console.WriteLine("(2) Select Product");
Console.WriteLine("(3) Finish Transaction");
Console.WriteLine($"Current Money Provided: $ {vendingMachine.Balance}");
Console.WriteLine();
string answer = Console.ReadLine();
Console.WriteLine();
switch (answer)
{
case "1":
bool donePaying = false;
bool isValid = false;
while (!donePaying)
{
Console.WriteLine("INSERT BILLS NOW ($1, $2, $5, $10, etc.)");
Console.WriteLine();
answer = Console.ReadLine();
Console.WriteLine();
isValid = vendingMachine.FeedMoney(answer);
if (isValid)
{
Console.Write("Would you like to add more funds? (Y/N) ");
Console.WriteLine();
answer = Console.ReadLine().ToLower();
if (answer == "y")
{
donePaying = false;
}
else if (answer == "n")
{
donePaying = true;
}
else
{
donePaying = true;
}
}
else
{
Console.WriteLine("Invalid entry, please try again.");
Console.WriteLine();
}
}
break;
case "2":
Console.WriteLine(vendingMachine.Display());
Console.WriteLine("Please enter the slot identifier: ");
answer = Console.ReadLine();
Console.WriteLine();
Console.WriteLine(vendingMachine.Purchase(answer));
if (!vendingMachine.Purchase(answer).Contains('!'))
{
Console.WriteLine(vendingMachine.ConsumptionMessage(answer));
}
Console.WriteLine();
break;
case "3":
menuTwoDone = true;
Console.WriteLine(vendingMachine.ReturnChange(vendingMachine.Balance));
vendingMachine.PrintAudit();
SelectedMenuTwo = false;
break;
default:
Console.WriteLine("Invalid input, please try again.");
break;
}
}
}
