public void OrderItems()
{
bool exitMenu = false;
while (!exitMenu)
{
Console.WriteLine("(1) Add Money");
Console.WriteLine("(2) Select Products");
Console.WriteLine("(3) Complete Transaction");
Console.WriteLine("Current Account Balance: " + this.catering.Balance.ToString("C"));
string orderItemsChoice = Console.ReadLine();
switch (orderItemsChoice)
{
case "1": //Checks to see if balance is over 5000, calls AddMoney from catering class to add amount entered
Console.WriteLine("Your current balance is: " + this.catering.Balance.ToString("C"));
Console.WriteLine("How much would you like to add (balance can not exceed $5000)?: ");
string input = Console.ReadLine();
decimal moneyToAdd = decimal.Parse(input);
Console.WriteLine(this.catering.AddMoney(moneyToAdd));
files.TransactionLog(moneyToAdd, this.catering.Balance); //Logs the add money transaction
break;
case "2":
DisplayCateringItems();
Console.WriteLine("Please enter the product code to purchase: ");
string inputProductCode = Console.ReadLine().ToUpper();
if (catering.ItemExists(inputProductCode)) // Calls item exists method in catering to check if item exists
{
Console.WriteLine("Please enter the amount to purchase: ");
int amount = int.Parse(Console.ReadLine());
Console.WriteLine(this.catering.SelectProduct(inputProductCode, amount));
Console.WriteLine();
}
else
{
Console.WriteLine("This product code was not found. Please choose one that exists.");
}
break;
case "3":
decimal total = 0;
foreach (CateringItem item in catering.purchasedItems) //Iterated thru purchased items list and spits out total
{
Console.WriteLine($"{item.Quantity} {item.Category} {item.Name} {item.Price.ToString("C")} {(item.Quantity * item.Price).ToString("C")} ");
total += item.Quantity * item.Price;
Console.WriteLine();
files.PurchaseLog(item.Quantity, item.Name, item.Id, item.Price, catering.Balance - (item.Quantity * item.Price)); // Logs the purchase info
}
Console.WriteLine("Your total is: " + total.ToString("C"));
if (catering.CheckBalanceIsEnough(total))
{
decimal change = catering.Balance - total;
Console.WriteLine("Your change is: ");
Console.WriteLine($"${change}");
Console.WriteLine(catering.Change(change)); // Calls the change method on catering class to get the dollar/cents denomination
catering.purchasedItems.Clear();
files.ChangeLog(change, catering.Balance); // Logs the change
exitMenu = true;
break;
}
else
{
Console.WriteLine("Your balance is not enough to purchase items, please add more money.");
break;
}
default:
Console.WriteLine("Please select a number between 1 and 3.");
break;
}
}
}
