public void Buy(int productId)
{
var registerItemDataSource = new RegisterItemDataSource();
registerItemDataSource.SellItem(productId);
Clients.All.setSold(productId);
}
public ActionResult Index()
{
var registerItemDataSource = new RegisterItemDataSource();
var items = registerItemDataSource.GetItemsInRegister();
return(View(items));
}
public void AddBarCode(string barCode)
{
var registerItemDataSource = new RegisterItemDataSource();
var item = registerItemDataSource.AddToRegister(barCode);
if (item == null)
{
return;
}
Clients.Others.addToRegister(item);
}
public IEnumerable <RegisterItem> GetItemsInRegister()
{
var registerItemDataSource = new RegisterItemDataSource();
return(registerItemDataSource.GetItemsInRegister());
}
