public void AddToCart(Guid productId)
{
List <ItemInCartViewModel> cart = GetCart();
ItemInCartViewModel item = cart.Find(p => p.Product.ProductId == productId);
if (item != null && item.Quantity >= _productService.GetProductById(productId).ItemsAvailable)
{
throw new Exception("Not enough items in stock");
}
else if (item != null)
{
item.Quantity++;
item.Value += _productService.GetProductById(item.Product.ProductId).Price;
}
else
{
var productToAdd = _productService.GetProductById(productId);
if (productToAdd != null)
{
ItemInCartViewModel newItem = new ItemInCartViewModel()
{
Product = productToAdd,
Quantity = 1,
Value = productToAdd.Price
};
cart.Add(newItem);
}
}
_sessionManager.Set(Consts.CartSessionKey, cart);
}
public bool AddToCart(Guid?productId, int newQuantity)
{
if (productId == null)
{
return(false);
}
bool newItem = false;
List <ItemInCartViewModel> cart = GetCart();
ItemInCartViewModel item = cart.Find(p => p.Product.ProductId == productId);
if (item == null)
{
newItem = true;
item = new ItemInCartViewModel()
{
Product = _productService.GetProductById(productId),
Quantity = 0,
Value = 0
};
if (item.Product == null)
{
return(false);
}
}
if (item != null && item.Quantity + newQuantity > _productService.GetProductById(productId).ItemsAvailable)
{
return(false);
}
else if (item != null)
{
item.Quantity += newQuantity;
item.Value += newQuantity * _productService.GetProductById(item.Product.ProductId).Price;
if (newItem)
{
cart.Add(item);
}
}
_sessionManager.Set(Consts.CartSessionKey, cart);
return(true);
}
public ActionResult Details(Guid?productId)
{
if (productId == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
Product product = _productService.GetProductById(productId);
if (product == null)
{
return(HttpNotFound());
}
List <ItemInCartViewModel> cart = _orderService.GetCart();
ItemInCartViewModel item = cart.Find(p => p.Product.ProductId == productId);
byte[] img = product.Image;
string imgSrc = String.Empty;
if (img != null)
{
var base64 = Convert.ToBase64String(img);
imgSrc = String.Format("data:image/jpg;base64,{0}", base64);
}
else
{
imgSrc = 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AOc6V2S70/tMNuvX4ZE43Z3PUgmlSb4UYFZ1d0h/mL5fIxciOFnWU7Vy9JNq5Zl+8lTufDzAu72x4mdslnZdxj69q3j27Upx0anbioqcH2NNaAc5Y2LrHbLaxNt6ix8nDtqlj52y3chFcIprmrTxYE7aelrljcf21ve4y3ndox5bFxxULVlPircFp2vXT2VA7ADmJ7Del1Xa6h+Yh6NvD+WePR81avWvDtA9MLZLuL1HvO9yvwna3O1Zt27CT5ou1CMW2+GvKBAl0lbl1XHqH1l8vyq5PCo9ciMHbU+7ROvtAn5uyXcrqPZt7jfhG1tlq9bnYafNN3YSiqPhpzAePTfT97Z7m65mbkQy9x3bId6/fgmoqOrjFJ66Nv6O4DprluF63ctXYqdu7FwuQfBxkqNPyA5HZulVh7Lm7BuV2G4bdeuzljRSalC3J1pXvUlzJrtAg4/TvVWzw+V2XqGzd2+GmPj51rmlbj3KcU2/oXgB6Q6Sz9xyLOT1RvU90hjzU7G3WIejjqS4OVKOXuT8QJXUnT247tuG07jtudawsjavUcJXYOdZTpR04dnaB4fs3rv/uPC/usfsAvNmxt+x/mf23uVncOfk+W9G0rfJTm560SrWqAvAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD//2Q==";
}
ProductToBuyViewModel model = new ProductToBuyViewModel()
{
ProductId = product.ProductId,
Name = product.Name,
CategoryName = product.Subcategory.Category.Name,
SubcategoryName = product.Subcategory.Name,
Price = product.Price.ToString("C", new CultureInfo("pl-PL")),
Image = imgSrc,
ItemsAvailable = product.ItemsAvailable,
ItemsInCart = (item != null)?item.Quantity:0,
AlreadyBought = product.Copies.Count
};
return(View(model));
}
