public decimal GetDiscount(ProductInBasket pricedProductInBasket)
{
decimal priceReduction = -pricedProductInBasket.Price;
decimal totalDiscount = _numberOfTimesDiscountApplies * priceReduction;
_log.LogMessage($"Discount {Name} applied to {pricedProductInBasket.Product.Name}:{pricedProductInBasket.Id} - price:{pricedProductInBasket.Price}, reduction:{priceReduction} applied {_numberOfTimesDiscountApplies}, resulting in {totalDiscount }");
return(totalDiscount);
}
public bool Update(ProductInBasket product, string userLogin)
{
using (var connection = GetConnection())
{
return(connection.Query(@"
exec sp_UpdateProductInBasket @UserName=@UserName, @ProductId=@Id, @StartDate=@StartDTS, @EndDate=@EndDTS, @Quantity=@Quantity
".AddParametersDefaul(), new { product, userLogin }).Any());
}
}
/// <summary>
/// Метод добавления товара в корзину неавторизированного пользователя
/// </summary>
/// <param name="userId">ID неавторизированного пользователя</param>
/// <param name="productId">ID товара</param>
/// <returns></returns>
public async Task AddProductInBasketForNotAuthorizedUserAsync(Guid userId, int productId)
{
var productInBasket = new ProductInBasket
{
NotAuthorizedUserId = userId,
ProductId = productId
};
_netMarketDbContext.ProductsInBasket.Add(productInBasket);
_cache.Remove(userId.ToString());
await _netMarketDbContext.SaveChangesAsync();
}
/// <summary>
/// Метод добавления товара в корзину авторизированного пользователя
/// </summary>
/// <param name="login">Логин пользователя</param>
/// <param name="userId">ID пользователя</param>
/// <param name="productId">ID товара</param>
/// <returns></returns>
public async Task AddProductInBasketForAuthorizedUserAsync(string login, Guid userId, int productId)
{
var productInBasket = new ProductInBasket
{
UserId = userId,
ProductId = productId
};
_netMarketDbContext.ProductsInBasket.Add(productInBasket);
_cache.Remove(login);
await _netMarketDbContext.SaveChangesAsync();
}
public ActionResult Buy(int id)
{
BasketViewModel baskets = new BasketViewModel();
if (Session["ShoppingBasketItem"] == null)
{
List <ProductInBasket> basket = new List <ProductInBasket>();
Product product = baskets.FindById(id);
ProductInBasket bb = new ProductInBasket();
bb.product = product;
//if (bb.product.Count > 1)
//{
bb.ProductCount = 1;
basket.Add(bb);
//Product pro = new Product();
//var Product = from p in db.Product
// where p.Id == bb.product.Id
// select p;
//product.Count--;
//db.SaveChanges();
Session["ShoppingBasketItem"] = basket;
//return RedirectToAction("Index");
//}
//else
//{
// ViewBag.error = "از این محصول به تعداد کافی موجود نیست!!!";
// return RedirectToAction("Index", "MainPage");
//}
}
else
{
List <ProductInBasket> basket = new List <ProductInBasket>();
Product product = baskets.FindById(id);
ProductInBasket bb = new ProductInBasket();
bb.product = product;
//if (bb.product.Count > 1)
//{
bb.ProductCount = 1;
basket.Add(bb);
//}
//else
//{
// ViewBag.error = "از این محصول به تعداد کافی موجود نیست!!!";
// return RedirectToAction("Index", "MainPage");
//}
Session["ShoppingBasketItem"] = basket;
}
return(RedirectToAction("Index"));
}
public ActionResult RemoveFromCart(ShoppingCart cart, int productId, string returnUrl)
{
Product product = db.Products.Find(productId);
if (product != null)
{
ProductInBasket productInBasket = new ProductInBasket {
Product = product
};
cart.RemoveFromCart(productInBasket);
}
return(RedirectToAction("Index", new { returnUrl = returnUrl }));
}
public ActionResult AddCount(int id)
{
if (Session["ShoppingBasketItem"] != null)
{
List <ProductInBasket> productsInBasket = Session["ShoppingBasketItem"] as List <ProductInBasket>;
int idd = productsInBasket.FindIndex(p => p.product.Id == id);
ProductInBasket item = productsInBasket[idd];
item.ProductCount++;
productsInBasket[idd] = item;
Session["ShoppingBasketItem"] = productsInBasket;
}
return(RedirectToAction("Index"));
}
public ActionResult SubCount(int id)
{
if (Session["ShoppingBasketItem"] != null)
{
List <ProductInBasket> productsInBasket = Session["ShoppingBasketItem"] as List <ProductInBasket>;
int idd = productsInBasket.FindIndex(p => p.product.Id == id);
ProductInBasket item = productsInBasket[idd];
if (item.ProductCount == 1)
{
productsInBasket.RemoveAt(idd);
}
else
{
item.ProductCount--;
productsInBasket[idd] = item;
}
Session["ShoppingBasketItem"] = productsInBasket;
}
return(RedirectToAction("Index"));
}
public double GetSumOfBasket()
{
return(SumOfCheckInBasket = ProductInBasket
.Aggregate(0.0, (current, next) => current += next.PriceOfProduct));
}
