public async Task <IActionResult> Create([Bind("ProductID,ProductName,Description,Image,Price,CategoryID")] ProductViewModel productViewModel)
{
if (ModelState.IsValid)
{
string uniqueFileName = UploadedFile(productViewModel);
Product product = new Product
{
ProductName = productViewModel.ProductName,
Description = productViewModel.Description,
Image = uniqueFileName,
Price = productViewModel.Price,
CategoryID = productViewModel.CategoryID,
RestaurantID = productViewModel.RestaurantID,
};
_context.Add(product);
ViewData["Category"] = new SelectList(_context.Set <Category>(), "CategoryID", "CategoryName", product.CategoryID);
await _context.SaveChangesAsync();
return(RedirectToAction(nameof(List)));
}
return(View());
}
public CartItem AddToCart(int productId)
{
var userId = _userManager.GetUserId(_httpContext.User);
Console.WriteLine($"IN ADDTOCART METHOD: {userId}");
var cart = GetCartByUserId(userId);
if (cart == null)
{
//create new cart for current user.
cart = CreateCart();
}
//after adding the qty field check if the item already exists in the cart. If so increase the qty;
//Create shopping cart item
CartItem cartItem = null;
if (cart.ItemsList == null)
{
cart.ItemsList = new List <CartItem>();
}
if (cart.ItemsList.Count() > 0)
{
cartItem = cart.ItemsList.FirstOrDefault(p => p.ProductId == productId);
}
if (cartItem != null)
{
cartItem.Quantity++;
_dbContext.Update(cartItem);
_dbContext.SaveChanges();
}
else
{
cartItem = new CartItem();
cartItem.ProductId = productId;
cartItem.CartID = cart.Id;
cartItem.Quantity = 1;
_dbContext.Add(cartItem);
_dbContext.SaveChanges();
}
return(cartItem);
}
public async Task <IActionResult> Create([Bind("CategoryID,CategoryName,Description")] Category category)
{
if (ModelState.IsValid)
{
_context.Add(category);
await _context.SaveChangesAsync();
return(RedirectToAction(nameof(Index)));
}
return(View(category));
}