private void BillPromotionInfo_PromotionOnBillByPercentage_UpdateData()
{
char promotionCalculationType = Utility.Constant.CALCULATION_TYPE_ON_BILL_BY_PERCENTAGE;
using (UnitOfWork uow = XpoHelper.GetNewUnitOfWork())
{
Bill bill = uow.GetObjectByKey <Bill>(BillId);
BillPromotion billPromotion = bill.BillPromotions.FirstOrDefault();
bill.PromotionCalculationType = promotionCalculationType;
billPromotion.PromotionInPercentage = (double)spinPromotionOnBillByPercentage.Number;
double subTotal = bill.BillItems.Sum(r => r.TotalPrice);
billPromotion.PromotionInNumber = (subTotal * billPromotion.PromotionInPercentage) / 100;
bill.SumOfPromotion = billPromotion.PromotionInNumber;
BillBOBase.UpdateSumOfTax(uow, bill);
bill.Total = bill.SumOfItemPrice - bill.SumOfPromotion + bill.SumOfTax;
uow.CommitChanges();
}
}
private void BillPromotionInfo_PromotionOnItems_UpdateData()
{
char promotionCalculationType = Utility.Constant.CALCULATION_TYPE_ON_ITEMS;
using (UnitOfWork uow = XpoHelper.GetNewUnitOfWork())
{
Bill bill = uow.GetObjectByKey <Bill>(BillId);
BillPromotion billPromotion = bill.BillPromotions.FirstOrDefault();
bill.PromotionCalculationType = promotionCalculationType;
double promotionInNumber =
bill.BillItems.Where(r => r.PromotionInNumber > 0).Sum(r => r.PromotionInNumber);
billPromotion.PromotionInNumber = promotionInNumber;
billPromotion.PromotionInPercentage = 0;
bill.SumOfPromotion = promotionInNumber;
BillBOBase.UpdateSumOfTax(uow, bill);
bill.Total = bill.SumOfItemPrice - bill.SumOfPromotion + bill.SumOfTax;
uow.CommitChanges();
}
}