public CartItem AddToCart(JsonElement request)
{
var productId = request.GetProperty("productId").GetString();
var categoryId = request.GetProperty("categoryId").GetString();
Product product;
product = _giftRepository.GetGift(int.Parse(productId));
var user = GetCurrentUserAsync().Result;
var cart = _cartRepository.GetAllCarts().LastOrDefault(c => c.CustomerId == user.Id && c.isOrdered == false) ?? new Cart();
cart.Customer = user;
cart.CustomerId = user.Id;
var cartItem = _cartItemRepository.GetAllCartItems()
.FirstOrDefault(c => c.ProductId == product.Id && c.CartId == cart.Id) ?? new CartItem();
cartItem.Product = product;
cartItem.Cart = cart;
cartItem.Quantity++;
cartItem.CartId = cart.Id;
cartItem.ProductId = product.Id;
_cartItemRepository.AddOrUpdate(cartItem);
_cartRepository.AddOrUpdate(cart);
return(cartItem);
}
public void AddItem(Guid cartId, LineItem item)
{
var cart = cartRepository.GetById(cartId);
if (cart != null)
{
if (cart.LineItems.Any() && cart.LineItems.FirstOrDefault(x => x.Product?.Id == item.Product.Id) != null)
{
cart.LineItems.FirstOrDefault(x => x.Product.Id == item.Product.Id).Quantity++;
}
else
{
cart.LineItems.Add(item);
}
}
else
{
cart = new Cart
{
Id = cartId,
DateCreated = DateTime.Now,
LineItems = new List <LineItem> {
item
}
};
}
cartRepository.AddOrUpdate(cart);
}