public ActionResult AddNewItem(string itemName, int itemPrice, int quantity)
{
if (_repository.IfAlreadyExists(itemName))
{
return View("AlreadyExists");
}
else
{
var newItem = _pos.AddNewItem(itemName, itemPrice);
var newItemId = _repository.AddNewItem(newItem);
var addNewItemStock = _pos.NewItemStock(newItemId, quantity);
_repository.AddNewItemStock(addNewItemStock);
var items = _repository.Items();
return View(items);
}
}