public void Checkout()
{
if (customerInfo == null) // no previous transactions
{
if (customerRegistrationInfo == null) // unregistered customer
{
IgniteDataAccess.CreateNewTransaction(ItemGiveaway.ItemId, ItemGiveaway.ProductQty, IgniteDataAccess.UNREGISTERED_CUSTOMERID);
}
else
{
IgniteDataAccess.CreateNewTransaction(ItemGiveaway.ItemId, ItemGiveaway.ProductQty, customerRegistrationInfo.CustomerFaceHash);
}
}
else
{
IgniteDataAccess.CreateNewTransaction(ItemGiveaway.ItemId, ItemGiveaway.ProductQty, customerInfo.CustomerFaceHash);
}
// TODO: report transaction success status
// Prepare for the next customer
UpdateCustomer(null);
ItemGiveaway.Reset(IgniteDataServices.GetLocatedProduct(), 1);
TotalItems = 1;
IsWarningNoCheckout = false;
}
public CheckoutViewModel()
{
// Ideally, both customer and item should be recognized somehow, but here
// intialize with unrecognized customer and default located product
ItemGiveaway = new ProductViewModel();
Product locatedProd = IgniteDataServices.GetLocatedProduct();
ItemGiveaway.Reset(locatedProd, 1); // one item at a time please
TotalItems = 1;
ProductChoices = new ObservableCollection <Product>(ProductCatalog.Instance.Products);
// Limit choices to similar items
//ProductChoices = new ObservableCollection<Product>(from prod in ProductCatalog.Instance.Products
// where prod.ProductHierarchyName == locatedProd.ProductHierarchyName
// select prod);
}
public void Update()
{
FaqUri = new System.Uri(IgniteDataServices.GetLocatedProduct().ProductFaqSrc);
}
