internal static void EditProduct(OrderController orderController, string artNr, string size, int plusOrMinus, WebShopDBContext context)
{
string[] articlesInCart = GetArticleNumbersInCart(orderController);
string article = articlesInCart.First(a => a.StartsWith($"{artNr}{size}"));
string[] articleSplit = article.Split(';');
int sessionKey = GetSessionIndex(orderController, articleSplit[0]);
if (articleSplit[1] == "1" && plusOrMinus == 1)
{
int totalRows = Convert.ToInt32(GetSingleSessionCount(orderController));
orderController.HttpContext.Session.Remove(sessionKey.ToString());
UpdateCartSessions(orderController, sessionKey, totalRows);
}
else
{
int count = Convert.ToInt32(articleSplit[1]);
if (plusOrMinus == 1) // Ta bort EN produkt
{
count--;
}
else if (plusOrMinus == 2 && (context.CheckIfInStock(sessionKey.ToString(), orderController))) // Lägg till EN produkt
{
count++;
}
string newArticleString = $"{articleSplit[0]};{count.ToString()}";
orderController.HttpContext.Session.SetString(sessionKey.ToString(), newArticleString);
}
}
public static void AddToCart(ProductController controller, ProductProductItemVM prodItemVM, WebShopDBContext webShopDBContext)
{
string index = "-1";
for (int i = 0; i < 20; i++)
{
if (controller.HttpContext.Session.GetString(i.ToString()) == null)
{
index = i.ToString();
break;
}
}
string size = webShopDBContext.Size.First(s => s.SizeId == Convert.ToInt32(prodItemVM.SelectedSize)).SizeName;
string artNr = $"{prodItemVM.ArticleNum}{size}";
int indexOfArticle = SessionUtils.GetSessionIndex(controller, artNr);
bool isInStock = webShopDBContext.CheckIfInStock(indexOfArticle.ToString(), controller);
if (isInStock)
{
if (index == "-1")
{
}
else
{
int numberOfSame = SessionUtils.GetSessionIndex(controller, artNr);
if (numberOfSame == -1)
{
string sessionString = $"{artNr};1";
controller.HttpContext.Session.SetString(index, sessionString);
}
else
{
string[] splitt = controller.HttpContext.Session.GetString(numberOfSame.ToString()).Split(';');
int numberOfArt = Convert.ToInt32(splitt[1]);
int newNumberOfArt = ++numberOfArt;
string sessionString = $"{artNr};{newNumberOfArt}";
controller.HttpContext.Session.SetString(numberOfSame.ToString(), sessionString);
}
}
}
}