protected override void DispenseCallback(string sku)
{
var priceInCents = ProductInfoRepository.GetPrice(sku);
var currentTotal = CurrentTotal();
if (currentTotal < priceInCents)
{
Context.State = new PriceState(this, priceInCents.Value);
}
else
{
Output.Add(sku);
ProductInfoRepository.DecrementProductCount(sku);
Vault.AddRange(CoinSlot);
CoinSlot.Clear();
Refund(currentTotal, priceInCents);
Context.State = new ThankYouState(this);
}
}
public void ReturnCoins()
{
ReturnTray.AddRange(CoinSlot);
CoinSlot.Clear();
Context.State = new NoMoneyState(this);
}
