internal static IEnumerable <Expression <Func <Lot, LotSummaryReturn> > > SplitSelectLotSummary(ILotUnitOfWork lotUnitOfWork, DateTime currentDate)
{
if (lotUnitOfWork == null)
{
throw new ArgumentNullException("lotUnitOfWork");
}
var attributes = LotAttributeProjectors.Select();
var lotDefects = LotDefectProjectors.SelectLotDefect();
var product = SelectDerivedProduct();
var loBac = SelectLoBac();
var astaCalc = SelectAstaCalc(lotUnitOfWork, currentDate);
var customer = PackScheduleProjectors.SelectCustomerHeader();
var productionBatches = lotUnitOfWork.ProductionBatchRepository.All();
var lotKeyFilter = LotPredicates.ConstructLotKeyPredicate <Lot, ProductionBatch>();
return(new[]
{
SelectLotBase().Merge(l => new LotSummaryReturn
{
LotDateCreated = l.LotDateCreated,
}).ExpandAll(),
Projector <Lot> .To(l => new LotSummaryReturn
{
AstaCalcDate = currentDate,
Attributes = l.Attributes.Select(a => attributes.Invoke(a)),
Defects = l.LotDefects.OrderBy(d => d.DefectId).Select(d => lotDefects.Invoke(d))
}),
Projector <Lot> .To(l => new LotSummaryReturn
{
LoBac = loBac.Invoke(l),
LotProduct = product.Invoke(l),
}),
Projector <Lot> .To(l => new LotSummaryReturn
{
AstaCalc = astaCalc.Invoke(l),
}),
Projector <Lot> .To(l => new LotSummaryReturn
{
Customer = productionBatches
.Where(lotKeyFilter.Invoke(l))
.Select(b => customer.Invoke(b.PackSchedule)).FirstOrDefault()
})
});
}
