public bool ProductExists(int prodId, int amount)
{
var message = new SharedProductAvailableRequest()
{
ProductId = prodId,
Quantity = amount
};
var response = bus.Request <SharedProductAvailableRequest, SharedProductAvailableResponse>(message);
return(response.ProductIsAvailable);
}
private SharedProductAvailableResponse CheckProductAvailable(SharedProductAvailableRequest request)
{
// A service scope is created to get an instance of the product repository.
// When the service scope is disposed, the product repository instance will
// also be disposed.
using (var scope = provider.CreateScope())
{
var response = new SharedProductAvailableResponse();
var services = scope.ServiceProvider;
var productRepos = services.GetService <IRepository <SharedProducts> >();
var product = productRepos.Get(request.ProductId);
if (product.ItemsInStock >= request.Quantity && product.Id > 0)
{
response.ProductIsAvailable = true;
}
else
{
response.ProductIsAvailable = false;
}
return(response);
}
}
