public async Task <IActionResult> Create([Bind("Name,Price")] Item item)
{
try
{
item.Type = ItemType.Service;
if (ModelState.IsValid)
{
_context.Add(item);
await _context.SaveChangesAsync();
return(RedirectToAction(nameof(Index)));
}
}
catch (DbUpdateException)
{
ModelState.AddModelError("", "Unable to save changes. ");
}
return(View(item));
}
public IActionResult AddToCart(string productID)
{
string browseSessionId = Request.Cookies["sessionId"];
string loginSessionId = HttpContext.Session.GetString("SessionId");
string isUserLogin = HttpContext.Session.GetString("username");
Session browsesession = dbcontext.Sessions.Find(browseSessionId);
Session loginsession = dbcontext.Sessions.Find(loginSessionId);
Product product = dbcontext.Products.Find(productID);
Cart cart_check = new Cart();
cart_check = dbcontext.Carts.Where(x => x.ProductID == productID && x.SessionID == browsesession.SessionID).FirstOrDefault();
if (cart_check != null)
{
cart_check.CartQuantity = (int)cart_check.CartQuantity + 1;
dbcontext.Update(cart_check);
dbcontext.SaveChanges();
}
else
{
Cart cart = new Cart()
{
ProductID = product.ProductID,
};
if (isUserLogin != null)
{
cart.CustomerID = isUserLogin;
}
cart.SessionID = browseSessionId;
cart.CartQuantity = 1;
dbcontext.Add(cart);
dbcontext.SaveChanges();
}
return(Content("This is a GET result, your productId is " + productID));
}
