public static void RegisterComponents()
{
var container = new UnityContainer();
container.RegisterType <IMerchantNotifier, MerchantNotifier>();
var productCatalog = new ProductCatalog();
ProductCatalog.InitData(productCatalog);
container.RegisterInstance <IProductCatalog>(productCatalog);
container.RegisterType <IRepositoryReadWrite <Models.TransactionData>, YaasPersistentRepo <Models.TransactionData> >();
container.RegisterType <ITransactionSystem, YaasTransactionCollection>();
DependencyResolver.SetResolver(new UnityDependencyResolver(container));
GlobalConfiguration.Configuration.DependencyResolver =
new Unity.WebApi.UnityDependencyResolver(container);
}
