public void Init()
{
i1 = new StockItem ("BMAC56790", "Propelling Pencil", "Supply Master", "1.49", "10", "20");
stock_list = new Stock();
stock_list.AddStockItem(i1.StockCode, i1);
order_history = new OrderHistory();
DateTime timestamp = DateTime.Now;
o1 = new Order (timestamp, i1.StockCode, i1.Supplier, 10, 10);
order_history.AddOrder (o1);
}
public bool PlaceOrder(string id, double cost, int quantity)
{
StockItem item = stock_list.FindItemByKey (id);
if (cost <= BankAccount.Instance.AccountBalance && quantity > 0) {
//Place the order
double new_balance = BankAccount.Instance.AccountBalance - cost;
BankAccount.Instance.AccountBalance = new_balance;
item.StockLevel += quantity;
DateTime timestamp = DateTime.Now;
Order o = new Order (timestamp, id, item.Supplier, cost, quantity);
order_history.AddOrder (o);
return true;
} else if (quantity == 0) {
throw new NullReferenceException ("You can't order 0 items!");
} else
return false;
}
public void Init()
{
i1 = new StockItem ("BMAC56790", "Propelling Pencil", "Supply Master", "1.49", "10", "20");
o1 = new Order (timestamp, i1.StockCode, i1.Supplier, 10, 10);
}
