public ProductModel[] ListProducts()
{
using (var mappers = new OrdersDataMapperContainer())
{
var productsMapper = mappers.ProductMapper;
return productsMapper.Query()
.Select(p => new ProductModel
{
Code = p.Id,
Name = p.Name,
Quantity = p.AvailableAmount,
Supplier = p.SupplierId
}).ToArray();
}
}
public void PlaceOrder(OrderModel order)
{
if (order.Quantity <= 0)
throw new NotSupportedException();
using (var transaction = new TransactionScope(TransactionScopeOption.Required))
{
CustomerBase customer;
ProductBase prod;
using (var mappers = new OrdersDataMapperContainer())
{
prod = EnsureProductExistance(mappers.ProductMapper, order.ProductCode);
customer = EnsureCustomerExistance(mappers.CustomerMapper, order.CustomerId);
using (var orderService = new CustomerOrderReceiverServiceClient())
{
orderService.HandleOrder(new CustomerOrderModel
{
CustomerId = order.CustomerId,
ProductCode = order.ProductCode,
Quantity = order.Quantity
});
}
try
{
using (var notification = new NotificationServiceClient())
{
notification.SendEmail(customer.Email, "Your order was .");
}
}
catch
{
// if it fails ignore.
}
transaction.Complete();
}
}
}
