public Promotion(int _promID, Dictionary <string, int> _prodInfo, decimal _pp, PromotionTypes _promotionType)
{
this.PromotionID = _promID;
this.ProductInfo = _prodInfo;
this.PromoPrice = _pp;
this.PromotionType = _promotionType;
}
public static decimal GetTotalPriceOfOrder(List <Order> orders, List <Promotion> promotions)
{
decimal cartTotal = 0M;
foreach (Order ord in orders)
{
int remainingQty = 0;
List <decimal> promoprices = promotions
.Select(promo => PromotionChecker.GetTotalPriceOfItem(ord, promo, ref remainingQty))
.ToList();
decimal origprice = ord.Products.Sum(x => x.Price);
decimal priceQty = ord.Products.Select(q => q.Price).FirstOrDefault();
decimal promoprice = promoprices.Sum();
PromotionTypes promoType = promotions.Where(x => x.ProductInfo.Select(z => z.Key).FirstOrDefault().Equals(ord.Products.FirstOrDefault().Id)).Select(p => p.PromotionType).FirstOrDefault();
decimal finalPrice = 0m;
if (promoType == PromotionTypes.FLATPERCENTAGE)
{
finalPrice = origprice * (promoprice / 100);
}
else if (promoType == PromotionTypes.FLATRATE)
{
finalPrice = promoprice;
}
cartTotal += finalPrice == 0M? origprice:finalPrice + (remainingQty * priceQty);
}
return(cartTotal);
}
protected List <PromotionTypes> GetPromotions()
{
var lPromotionType = new List <PromotionTypes>();
var promoType = new PromotionTypes();
promoType.LetterPromo = new Letter();
promoType.numberOfDependentsPromo = new NumberOfDependents();
lPromotionType.Add(promoType);
return(lPromotionType);
}
public void ItShouldReturnNumDependentPromotion()
{
var lPromotionType = new List <PromotionTypes>();
var promoType = new PromotionTypes();
promoType.numberOfDependentsPromo = new NumberOfDependents();
lPromotionType.Add(promoType);
results.ShouldBeEquivalentTo(lPromotionType);
}
public void ItShouldReturnLetterPromotion()
{
var lPromotionType = new List <PromotionTypes>();
var promoType = new PromotionTypes();
promoType.LetterPromo = new Letter();
lPromotionType.Add(promoType);
results.ShouldBeEquivalentTo(lPromotionType);
}
