public static IEnumerable <OrderModel> SelectOrderModel(this IEnumerable <Order> source)
{
bool includeRelations = source.GetType() != typeof(DbQuery <Order>);
return(source.Select(x => new OrderModel
{
OrderId = x.orderId,
//example use ConvertToModel of some other repository
BillingAddress = includeRelations ? AddressRepository.ConvertToModel(x.BillingAddress) : null,
//example use another extension of some other repository
Shipments = includeRelations && x.Shipments != null ? x.Shipments.SelectShipmentModel() : null
}));
}
