public async Task <IActionResult> OnPost(int productId)
{
Product = productData.GetById(productId);
Photos = productData.GetPhotosById(productId);
var loggedUser = await userManager.GetUserAsync(User);
if (Product == null)
{
return(RedirectToPage("./NotFound"));
}
else if (loggedUser == null)
{
return(RedirectToPage("../Account/Login"));
}
else if (!Product.Available)
{
TempData["Message"] = "Product unavailable!";
return(RedirectToPage("./Detail"));
}
else
{
var memberId = memberData.GetMemberById(loggedUser.Id).Id;
var result = memberData.AddToBasket(memberId, productId);
if (result == null)
{
TempData["Message"] = "Product already in basket!";
return(RedirectToPage("./Detail"));
}
TempData["Message"] = "Product added to basket!";
memberData.Commit();
return(RedirectToPage("./Detail"));
}
}
