public PurchaseInvoice CreateInvoice(ShoppingBasket basket, string customerInfo)
{
var invoice = new PurchaseInvoice();
var items = basket.GetItems();
foreach (var item in items)
{
invoice.totalAmount += item.ItemPrice * item.Quantity;
}
// apply discount
if (items.Count > 5)
{
invoice.discount = 20;
}
invoice.netTotal = invoice.totalAmount - invoice.discount;
return(invoice);
}
public bool CreateOrder(ShoppingBasket basket, string custInfo)
{
// Check stock
bool isAvailable = true;
Inventory inventory = new Inventory();
foreach (var item in basket.GetItems())
{
if (!inventory.CheckItemQuantity(item.ItemId, item.Quantity))
{
isAvailable = false;
}
}
if (isAvailable)
{
// Create Inventory Order
InventoryOrder inventoryOrder = new InventoryOrder();
inventoryOrder.CreateOrder(basket, "123");
// Create Invoice
PurchaseInvoice invoice = new PurchaseInvoice();
var inv = invoice.CreateInvoice(basket, "address:123,id=6546,email=xyz");
// Payment
PaymentProcessor payment = new PaymentProcessor();
payment.HandlePayment(inv.netTotal, "acc=123456879");
// Send SMS
SmsNotofications sms = new SmsNotofications();
sms.SendSms("132", "Invoice Created");
return(true);
}
else
{
return(false);
}
}