public void AddToCart(Product product)
{
// Get the matching cart and product instances
var cartItem = _cartAppService.Find(
c => c.CartId == ShoppingCartId &&
c.ProductId == product.ProductId).SingleOrDefault();
if (cartItem == null)
{
// Create a new cart item if no cart item exists
cartItem = new Cart
{
ProductId = product.ProductId,
CartId = ShoppingCartId,
Count = 1,
DateCreated = DateTime.Now
};
_cartAppService.Create(cartItem);
}
else
{
// If the item does exist in the cart, then add one to the quantity
cartItem.Count++;
}
}
public ActionResult Create(Product product)
{
if (ModelState.IsValid)
{
var validationResult = _productAppService.Create(product);
if (validationResult.IsValid)
return RedirectToAction("Index");
foreach (var error in validationResult.Errors)
ModelState.AddModelError("", error.Message);
}
ViewBag.CategoryId = new SelectList(_categoryAppService.All(@readonly: true), "CategoryId", "Name", product.CategoryId);
ViewBag.OwnerId = new SelectList(_ownerAppService.All(@readonly: true), "OwnerId", "Name", product.OwnerId);
return View(product);
}
