private IList <ProductServiceReference.ProductDto> GetAvailableProductsWithBidPrice()
{
var products = productServiceClient.GetAllProducts();
var availableProducts = new List <ProductServiceReference.ProductDto>();
foreach (var product in products)
{
if (product.IsAvailable)
{
availableProducts.Add(product);
}
}
BidServiceReference.BidServiceClient bidServiceClient = new BidServiceReference.BidServiceClient();
foreach (var product in availableProducts)
{
var bidCollection = bidServiceClient.GetAllBidsByProductName(product.Name);
var bid = bidCollection.OrderByDescending(b => b.Coins).FirstOrDefault();
if (bid != null)
{
product.Price = bid.Coins;
}
}
return(availableProducts);
}
private bool IsUserHoldingLastBid(int userId, int productId)
{
BidServiceReference.BidServiceClient bidServiceClient = new BidServiceReference.BidServiceClient();
var bidCollection = bidServiceClient.GetAllBidsByProductId(productId);
var bid = bidCollection.OrderByDescending(b => b.Coins).FirstOrDefault();
if (bid != null && bid.UserId == userId)
{
return(true);
}
return(false);
}
public ActionResult Index(FormCollection collection)
{
if (!authController.IsUserLoggedIn(Request, Response))
{
return(Redirect("/auth/login"));
}
//form indexes catalog-1, productPage - 2
ViewBag.user = new UserServiceReference.UserServiceClient().GetUserByCookie(Request.Cookies["auth"].Value);
ViewBag.userId = authController.GetUserIdByCookie(Request.Cookies["auth"]);
var formIndex = int.Parse(collection["form-index"]);
var productId = int.Parse(collection["product-id"]);
var userId = int.Parse(collection["user-id"]);
try
{
double coins = 0;
try
{
coins = double.Parse(collection["coins"]);
}
catch (Exception)
{
var coinsError = new Dictionary <int, string>
{
{ productId, "Coins value must be a number" }
};
ViewBag.coinsError = coinsError;
if (formIndex == 1)
{
ViewBag.products = GetAvailableProductsWithBidPrice();
return(View("Catalog"));
}
else
{
return(Show(productId));
}
}
if (IsUserHoldingLastBid(userId, productId))
{
ViewBag.massError = "You are not allowed to overbid yourself";
if (formIndex == 1)
{
ViewBag.products = GetAvailableProductsWithBidPrice();
return(View("Catalog"));
}
else
{
return(Show(productId));
}
}
BidServiceReference.BidServiceClient bidServiceClient = new BidServiceReference.BidServiceClient();
if (bidServiceClient.CheckCoinsValid(productId, coins))
{
try
{
bidServiceClient.MakeBid(userId, productId, Convert.ToInt32(Math.Round(coins)));
ViewBag.successMessage = "Your bid was successfully placed";
if (formIndex == 1)
{
ViewBag.products = GetAvailableProductsWithBidPrice();
return(View("Catalog"));
}
else
{
return(Show(productId));
}
}
catch (Exception e)
{
ViewBag.massError = e;
if (formIndex == 1)
{
var coinsValue = new Dictionary <int, double>
{
{ productId, coins }
};
ViewBag.coins = coinsValue;
ViewBag.products = GetAvailableProductsWithBidPrice();
return(View("Catalog"));
}
else
{
return(Show(productId));
}
}
}
else
{
ViewBag.massError = "Inserted coins bid is lower than the actual bid";
if (formIndex == 1)
{
var coinsValue = new Dictionary <int, double>
{
{ productId, coins }
};
ViewBag.coins = coinsValue;
ViewBag.products = GetAvailableProductsWithBidPrice();
return(View("Catalog"));
}
else
{
return(Show(productId));
}
}
}
catch (Exception)
{
ViewBag.massError = "Internal server error please try again later";
if (formIndex == 1)
{
ViewBag.products = GetAvailableProductsWithBidPrice();
return(View("Catalog"));
}
else
{
return(Show(productId));
}
}
}
public BidServiceReference.BidServiceClient BidClient()
{
return(bidClient ?? (bidClient = new BidServiceReference.BidServiceClient("BasicHttpBinding_IBidService")));
}
