public ActionResult <ActivePromotionsModel> GetActivePromotions(string itemName)
{
var returnObject = new ActivePromotionsModel();
var promotionForItem = new DiscountsFactory().GetPromotions(itemName);
returnObject.DiscountRunning = promotionForItem.DiscountOffered;
returnObject.ItemName = itemName;
returnObject.NoOfItems = promotionForItem.NoOfItems;
return(returnObject);
}
private double CheckPromoDiscount(double unitPrice, AddItemRequestModel item)
{
var promotionForItem = new DiscountsFactory().GetPromotions(item.ItemType);
var OnDiscountPrice = (item.ItemQuantity / promotionForItem.NoOfItems) * promotionForItem.DiscountOffered;
if (!Flag)
{
isPromoApplied = OnDiscountPrice > 0;
Flag = true;
}
var OffDiscountPrice = (item.ItemQuantity % promotionForItem.NoOfItems) * unitPrice;
return(OnDiscountPrice + OffDiscountPrice);
}
public double GenerateBillForCAndD(IList <AddItemRequestModel> items)
{
var promotionForItem = new DiscountsFactory().GetPromotions(items.FirstOrDefault().ItemType);
var minimumCommonQtyinBoth = items.Select(x => x.ItemQuantity).Min();
var OnDiscountPrice = minimumCommonQtyinBoth * promotionForItem.DiscountOffered;
if (!Flag)
{
isPromoApplied = OnDiscountPrice > 0;
Flag = true;
}
var itemWithMoreQty = items.Where(x => x.ItemQuantity > minimumCommonQtyinBoth);
var unitPrice = GetUnitPriceOfItem(itemWithMoreQty.FirstOrDefault());
var OffDiscountPrice = (itemWithMoreQty.FirstOrDefault().ItemQuantity - minimumCommonQtyinBoth) * unitPrice;
return(OffDiscountPrice + OnDiscountPrice);
}