public ActionResult Index(CompanyProduct product, FormCollection form)
{
if (Session["ShoppingCart"] == null)
{
ShoppingCart = new List <SalesLineItem>();
Session["ShoppingCart"] = ShoppingCart;
}
// add productversions to product
ServiceProduct service = new ServiceProduct();
product = service.GetProductById(product.StyleNumber);
var selectedColor = form.Get("colors");
var selectedSize = form.Get("sizes");
int selectedAmount = Int32.Parse(form.Get("amount"));
CompanyProductVersion prodVer = product.GetProductVersion(selectedSize, selectedColor);
ConvertDataModel converter = new ConvertDataModel();
if (prodVer != null)
{
SalesLineItem lineitem = new SalesLineItem()
{
amount = selectedAmount,
Product = converter.ConvertFromCompanyProduct(product),
ProductVersion = converter.ConvertFromCompanyProductVersion(prodVer),
Price = (selectedAmount * product.Price)
};
ShoppingCart = (List <SalesLineItem>)Session["ShoppingCart"];
// check if item is already in cart
if (ItemAlreadyExists(lineitem))
{
foreach (var item in ShoppingCart)
{
if (item.Product.StyleNumber == lineitem.Product.StyleNumber && item.ProductVersion.SizeCode.Equals(lineitem.ProductVersion.SizeCode) && item.ProductVersion.ColorCode.Equals(lineitem.ProductVersion.ColorCode))
{
item.amount += lineitem.amount;
}
}
}
else
{
ShoppingCart.Add(lineitem);
}
}
else
{
return(RedirectToAction("NotInStock", "Product", new { id = product.StyleNumber }));
}
Session["ShoppingCart"] = ShoppingCart;
return(RedirectToAction("index", "Cart"));
}
public void TestGetProductVersion()
{
//Arrange
CompanyProduct product = testservice.GetProductById(3);
//Act
CompanyProductVersion prodver = product.GetProductVersion("m", "Blue");
//Assert
Assert.IsTrue(prodver != null);
}