public static IEnumerable <Expression <Func <SalesOrderDetail, SalesOrderDetailReturn> > > SplitSelectOrderDetail(AdventureWorksContext context)
{
var product = ProductProjectors.SelectProductionProduct();
var specialOffer = SpecialOfferProductProjectors.SelectSpecialOfferProduct();
var singularProduct = ProductProjectors.SelectProductionProduct().Merge();
return(new Projectors <SalesOrderDetail, SalesOrderDetailReturn>
{
d => new SalesOrderDetailReturn
{
CarrierTrackingNumber = d.CarrierTrackingNumber,
Quantity = d.OrderQty,
UnitPrice = d.UnitPrice,
UnitDiscount = d.UnitPriceDiscount,
LineTotal = d.LineTotal,
SpecialOfferProduct = specialOffer.Invoke(d.SpecialOfferProduct),
Product = singularProduct.Invoke(d.SpecialOfferProduct.Product)
},
//{ product, p => d => new SalesOrderDetailReturn
// {
// Product = p.Invoke(d.SpecialOfferProduct.Product)
// }
//}
});
}
public static IEnumerable <Expression <Func <WorkOrder, WorkOrderReturn> > > SelectWorkOrder()
{
var product = ProductProjectors.SelectProductionProduct();
var routings = WorkOrderRoutingProjectors.SelectWorkOrderRouting();
return(new Projectors <WorkOrder, WorkOrderReturn>
{
w => new WorkOrderReturn
{
WorkOrderId = w.WorkOrderID,
OrderQuantity = w.OrderQty,
StockedQuantity = w.StockedQty,
StartDate = w.StartDate,
EndDate = w.EndDate,
DueDate = w.DueDate,
ScrapReason = new[] { w.ScrapReason }.Select(r => r.Name).FirstOrDefault()
},
{ product, p => w => new WorkOrderReturn
{
Product = p.Invoke(w.Product)
} },
{ routings, p => w => new WorkOrderReturn
{
Routings = w.WorkOrderRoutings.Select(r => p.Invoke(r))
} }
});
}
public static Expression <Func <SpecialOfferProduct, SpecialOfferProductReturn> > SelectSpecialOfferProduct()
{
return(ProductProjectors.SelectProduct().Merge(Projector <SpecialOfferProduct> .To(p => new SpecialOfferProductReturn
{
Description = p.SpecialOffer.Description,
Type = p.SpecialOffer.Type,
Category = p.SpecialOffer.Category,
Discount = p.SpecialOffer.DiscountPct
}), s => s.Product));
}
