public IHttpResponse Buy(IHttpRequest req)
{
int gameToBuyId = int.Parse(req.UrlParameters["id"]);
if (!req.Session.IsAuthenticated())
{
return(new RedirectResponse("/login"));
}
string userEmail = req.Session.Get <LoginViewModel>(SessionStore.CurrentUserKey).Email;
if (!req.Session.Contains(SessionStore.ShoppingCartKey))
{
req.Session.Add(SessionStore.ShoppingCartKey, new CartViewModel(this.mapper));
}
CartViewModel cart = req.Session.Get <CartViewModel>(SessionStore.ShoppingCartKey);
List <int> gamesIds = cart.GetGamesIds();
if (gamesIds.Contains(gameToBuyId) ||
this.gameService.GameIsOwnedByYou(gameToBuyId, userEmail))
{
this.ViewData["show-error"] = AppConstants.PossesedGame;
return(new RedirectResponse("/"));
}
cart.AddGame(gameToBuyId);
this.ViewData["buy-success"] = AppConstants.SuccessfullOrder;
return(new RedirectResponse("/"));
}