public void RemoveFromStock()
{
InventoryClass inventory = new InventoryClass();
Account account = new Account();
account.Balance = 99m;
inventory.Sale("A1", account);
inventory.Sale("A1", account);
inventory.Sale("A1", account);
inventory.Sale("A1", account);
inventory.Sale("A1", account);
Assert.IsFalse(inventory.ItemLocation.ContainsKey("A1"));
Assert.IsTrue(inventory.ItemLocation.ContainsKey("A2"));
}
public void SellNonExistantKey()
{
Account account = new Account();
account.Balance = 99m;
InventoryClass inventory = new InventoryClass();
inventory.Sale("g1", account);
Assert.AreEqual(99, account.Balance);
}
public void Sale()
{
InventoryClass inventory = new InventoryClass();
Account account = new Account();
account.Balance = 17.88m;
inventory.Sale("B2", account);
Assert.AreEqual(16.38m, account.Balance, "Input: B2 & account");
Assert.AreEqual(4, inventory.ItemLocation["B2"].QuantityLeft, "Input: B2");
}
public void Start(InventoryClass inventory, Account account)
{
string selection = "";
while (selection != "0")
{
DisplayVendingMenu(inventory);
Console.WriteLine($"Your current balance is {account.Balance}");
Console.WriteLine($"Enter a Item Key to buy");
Console.WriteLine($"Enter 1 to feed money");
Console.WriteLine("Enter 0 to quit and checkout");
Console.WriteLine(lastStatus);
selection = Console.ReadLine().ToUpper();
if (inventory.ItemLocation.ContainsKey(selection))
{
Product product = inventory.ItemLocation[selection];
if (account.Balance < product.Price)
{
lastStatus = $"You are {Math.Abs((product.Price - account.Balance))} short of making this purchase select 1 to add funds";
}
inventory.Sale(selection, account);
}
if (selection == "1")
{
Console.WriteLine("Enter how much money you would like to add or 0 to go back");
account.FeedMoney();
}
if (selection == "0")
{
Console.WriteLine(account.FinishTransaction());
Console.WriteLine("Hit any key to quit");
Console.ReadKey();
}
Console.Clear();
}
}
