public IActionResult AddToCart(int Quantity, string ShopId, string ItemId)
{
try
{
_serviceFacade.AddProductToCart(new Guid(HttpContext.Session.Id), new Guid(ShopId), new Guid(ItemId), Quantity);
if (User.IsInRole("Buyer"))
{
return(RedirectToAction("Index", "Buyer"));
}
return(RedirectToAction("Index", "Home"));
}
catch (BrokenConstraintException)
{
var redirect = this.Url.Action("Index", "Buyer");
var message = new UserMessage(redirect, "Cant buy the same product.");
return(View("UserMessage", message));
}
catch (IllegalArgumentException)
{
var redirect = this.Url.Action("Index", "Buyer");
var message = new UserMessage(redirect, "Please buy more than 0 products.");
return(View("UserMessage", message));
}
catch (ShopStateException)
{
var redirect = this.Url.Action("Index", "Buyer");
var message = new UserMessage(redirect, "Cant add products to cart from a closed shop.");
return(View("UserMessage", message));
}
catch (GeneralServerError)
{
var redirect = this.Url.Action("Index", "Buyer");
var message = new UserMessage(redirect, "An error has occured. Please refresh and try again.");
return(View("UserMessage", message));
}
catch (DatabaseConnectionTimeoutException)
{
var redirect = this.Url.Action("Index", "Buyer");
var message = new UserMessage(redirect, "An error has occured. Please refresh and try again. (Database connection lost).");
return(View("UserMessage", message));
}
}
public bool AddProductToCart(Guid userGuid, Guid shopGuid, Guid productGuid, int quantity)
{
return(_serviceFacade.AddProductToCart(userGuid, shopGuid, productGuid, quantity));
}
