public IViewComponentResult Invoke(int ppDrinkId, int index)
{
var promotionDrink = _privatePromotionRepository.GetPrivatePromotionDrinkById(ppDrinkId);
var drinkSize = _drinkRepository.GetSizeByDrinkId(promotionDrink.DrinkId);
Dictionary <int, Topping> toppingDictionary = promotionDrink.PrivatePromotionDrinkToppings?.Select(t => new KeyValuePair <int, Topping>(t.ToppingId, _toppingRepository.GetToppingById(t.ToppingId))).ToDictionary(k => k.Key, k => k.Value);
var promotionDrinkViewModel = new PromotionDrinkItemView
{
DrinkSize = promotionDrink.DrinkSizeName,
DrinkSizeId = promotionDrink.DrinkSizeId,
DrinkName = promotionDrink.Drink.Name,
Index = index,
Id = promotionDrink.Id,
PromotionId = promotionDrink.PrivatePromotionId,
DrinkId = promotionDrink.DrinkId,
Quantity = promotionDrink.Quantity,
CategoryId = promotionDrink.Drink.CategoryId,
Price = drinkSize.Price,
PromotionDrinkToppings = promotionDrink.PrivatePromotionDrinkToppings?.Select(t => new PromotionDrinkToppingView {
Id = t.Id,
PromotionDrinkId = t.PrivatePromotionDrinkId,
Quantity = t.Quantity,
ToppingId = t.ToppingId
}).ToList()
};
promotionDrinkViewModel.PromotionDrinkToppings?.ForEach(t =>
{
t.ToppingName = toppingDictionary?[t.ToppingId]?.Name;
t.ToppingPrice = toppingDictionary?[t.ToppingId]?.Price;
});
promotionDrinkViewModel.FullPrice = drinkSize.Price + (promotionDrinkViewModel.PromotionDrinkToppings?.Sum(t => t.Quantity * t.ToppingPrice) ?? 0);
promotionDrinkViewModel.Amount = promotionDrinkViewModel.FullPrice * promotionDrinkViewModel.Quantity;
return(View(promotionDrinkViewModel));
}