public static void addOrderToDB(Order o) {
Customer customer = CustomerServiceImpl.getCustomer(o.getCustomerID());
customer.setOrders(OrderServiceImpl.retrieveUnpaidOrders(customer));
customer.addOrder(o);
if (customer.getOrders().contains(o)) {
orderDAO.addOrder(o);
List<OrderItem> items = o.getItems();
Inventory inventory = new Inventory(InventoryServiceImpl.getAllAvailableProductsInDB());
for (OrderItem i : items) {
Product product = ProductServiceImpl.getProduct(i.getItemSKUNumber());
InventoryItem inventoryitem = InventoryServiceImpl.getInventoryItem(inventory, product);
InventoryServiceImpl.deductFromInventory(inventory, inventoryitem, i.getQuantity());
}
}
}
public static void deleteOrderItem(Order order, int itemIndex) {
List<OrderItem> items = order.getItems();
OrderItem itemToBeRemoved = items.get(itemIndex);
order.deleteItem(itemToBeRemoved);
}