public static void Open(ItemTarget itemTarget, PurchaseOfferCallback onPopupClosedCallback = null)
{
if (Instance is null)
{
return;
}
Instance._onPopupClosedCallback = onPopupClosedCallback;
Instance.UpdatePopup(itemTarget);
}
protected override void Purchase(PurchaseOfferCallback callback)
{
InAppPurchaseManager.BuyProduct(inAppProductTag, success =>
{
if (success)
{
CollectProduct(callback);
}
else
{
callback?.Invoke(false);
}
});
}
protected override void Purchase(PurchaseOfferCallback callback)
{
var success = Currency.TryToRemove(price, false);
if (success)
{
CollectProduct(callback);
}
else
{
InsufficientFundsPopup.Open(Currency);
callback?.Invoke(false);
}
}
void IOffer.Purchase(PurchaseOfferCallback callback)
{
var data = Data;
if (data.stock <= 0)
{
callback.Invoke(false);
return;
}
_offer.Purchase((success) =>
{
if (success)
{
data.stock--;
DataManager.SaveData();
}
callback.Invoke(success);
});
}
protected abstract void Purchase(PurchaseOfferCallback callback);
protected void CollectProduct(PurchaseOfferCallback callback)
{
itemTarget.Collect(false);
CollectItemPopup.Open(itemTarget, callback);
}
void IOffer.Purchase(PurchaseOfferCallback callback)
{
Purchase(callback);
}