public void AddToCart(Medication album, int quantity)
{
var cartAlbum = _applicationDbContext.DrugCart.SingleOrDefault(s => s.Drug.DrugId == album.DrugId && s.Cart.CartId == CartId);// razlika
var cart = _applicationDbContext.Cart.FirstOrDefault(t => t.CartId == CartId);
System.Diagnostics.Debug.WriteLine("kart" + CartId.ToString());
if (cartAlbum == null)
{
cartAlbum = new DrugCart
{
Cart = this,
Drug = album,
Quantity = 1
};
_applicationDbContext.DrugCart.Add(cartAlbum);
System.Diagnostics.Debug.WriteLine("CARTALBUM" + cartAlbum.DrugCartId.ToString());
}
else
{
cartAlbum.Quantity++;
}
_applicationDbContext.SaveChanges();
foreach (DrugCart dc in _applicationDbContext.DrugCart.ToList())
{
System.Diagnostics.Debug.WriteLine("DCS" + dc.DrugCartId.ToString());
}
}
public static ShoppingCart GetCart(IServiceProvider services)
{
Guid CartId;
ISession session = services.GetRequiredService <IHttpContextAccessor>()?.HttpContext.Session;
var dbContext = services.GetService <AppDbContext>();
//var cartIdFromSession = session.GetString("CartId");
Guid cartIdFromSession;
if (!string.IsNullOrEmpty(session.GetString("CartId")) && Guid.TryParse(session.GetString("CartId"), out cartIdFromSession))
{
CartId = cartIdFromSession;
}
else
{
CartId = Guid.NewGuid();
}
session.SetString("CartId", CartId.ToString());
return(new ShoppingCart(dbContext)
{
ShoppingCartId = CartId
});
}
public override string ToString()
{
return($"{{{nameof(CartId)}={CartId.ToString()}, {nameof(ProductId)}={ProductId.ToString()}, {nameof(Quantity)}={Quantity.ToString()}}}");
}