public ActionResult Index()
{
ShoppingItemProcessor objShoppingItemProcessor = new ShoppingItemProcessor();
PromotionProcessor.PromotionProcessor objPromotionProcessor = new PromotionProcessor.PromotionProcessor();
ViewBag.ItemList = ToSelectList(objShoppingItemProcessor.GetShoppingItems());
ViewBag.PromotionList = ToSelectListForPromotion(objPromotionProcessor.GetPromotionList());
return(View());
}
public int TotalItemCostWithOrWithoutPromotion(PromotionEntity objPromotion, int itemId, int itemCount)
{
ShoppingItemProcessor objShoppingItemProcessor = new ShoppingItemProcessor();
ShoppingItemEntity objShoppingItem = objShoppingItemProcessor.GetShoppingItems().Where(x => x.ItemId == itemId).ToList()[0];
int promoTotalCost = 0;
int itemNotEligibleForDiscount = itemCount;// if promocode is not applicable
int itemEligibleForPromotionCount = 0;
int totalCost = 0;
if (objPromotion != null)
{
var objPromotionShopItem = objPromotion.LstPromotionItems.Where(x => x.ItemId == itemId).ToList()[0];
itemNotEligibleForDiscount = itemCount % objPromotionShopItem.ItemCountForPromotion;
itemEligibleForPromotionCount = itemCount - itemNotEligibleForDiscount;
if (itemEligibleForPromotionCount > 0)
{
promoTotalCost = (itemEligibleForPromotionCount / objPromotionShopItem.ItemCountForPromotion) * objPromotion.DiscountedCost;
}
}
totalCost = (itemNotEligibleForDiscount * objShoppingItem.ItemCost) + promoTotalCost;
return(totalCost);
}
