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 void Buy(int productId)
{
var registerItemDataSource = new RegisterItemDataSource();
registerItemDataSource.SellItem(productId);
Clients.All.setSold(productId);
}
public IEnumerable<RegisterItem> GetItemsInRegister()
{
var registerItemDataSource = new RegisterItemDataSource();
return registerItemDataSource.GetItemsInRegister();
}