sample as3 integration code about ane-samsung-in-app-purchase

[SlavomirDurej]

This is my attempt of implementing your ANE in AS3..

I guess my main questions are about purchase flow, specifically the callback for sucessful and unsucesfull purchase, haven't been able to confirm ways to detect that purchase has failed, or has been canceled by user, or that user already owns the item etc.. after calling inApp.startPayment there doesn't seem to be a purchase specific error listener, and in SamsungIapPaymentEvent.PAYMENT event there also doesn't seem to be a "success" switch, or any error handling...

`package com.aadvarkstudios.babygames.inApp
{
import sk.krusty.ane.samsung.inapppurchase.item.;
import sk.krusty.ane.samsung.inapppurchase.;
import sk.krusty.ane.samsung.inapppurchase.event.*;

/**
 * @author slav
 */
public class SamsungStore implements IStore
{
	private var purchaseStatusCallback 			: Function;
	private var onPurchaseSuccessCallback		: Function;
	private var onPurchaseCanceledCallback		: Function;
	private var unlockID						: String;
	private var trackEvent						: Function;
	private var alert							: Function;
	private var toggleLoadingModal				: Function;
	private var inApp 							: SamsungInAppPurchaseANE;
	

	public function SamsungStore(unlockID : String, onPurchaseSuccessCallback:Function, purchaseStatusCallback : Function, onPurchaseCanceledCallback : Function, trackEvent : Function, alert : Function, toggleLoadingModal : Function)
	{
		this.unlockID 					= unlockID;

		this.purchaseStatusCallback 	= purchaseStatusCallback;
		this.trackEvent 				= trackEvent;
		this.alert 						= alert;
		this.toggleLoadingModal			= toggleLoadingModal;
		this.onPurchaseSuccessCallback	= onPurchaseSuccessCallback;
		this.onPurchaseCanceledCallback	= onPurchaseCanceledCallback;

		init();
	}
	
	private function init() : void
	{
		inApp = new SamsungInAppPurchaseANE();
		inApp.addEventListener(SamsungIapEvent.INITIALIZED, onInitialised);
		
		var inAppMode : int = CONFIG::DEBUG ? SamsungIapMode.IAP_MODE_TEST_SUCCESS : SamsungIapMode.IAP_MODE_COMMERCIAL;
		inApp.initialize(inAppMode);
	}


	private function onInitialised(event : SamsungIapEvent) : void
	{
		if (inApp.isInitialized)
		{
			inApp.addEventListener(SamsungIapItemsLoadedEvent.ITEMS_LOADED, onItemsLoaded);
			inApp.getItemList(0, 1, SamsungIapProductType.ITEM_TYPE_NON_CONSUMABLE);
		}
	}


	private function onItemsLoaded(event : SamsungIapItemsLoadedEvent) : void
	{
		var unlockBought 	: Boolean = false;
		var items : Vector.<ItemVo> = event.items;
		
		for (var i : int = 0; i < items.length; i++) 
		{
			var item : ItemVo = items[i];
			if (item.storeId == unlockID) unlockBought = true;	
		}
		purchaseStatusCallback(unlockBought);
	}
	
	 public function purchaseItem( fakePurchase : Boolean = false, fakePurchaseSuccess:Boolean = true) : void
	{
		trackEvent("InApp_samsung","purchase","initiated");
		toggleLoadingModal(true);
		inApp.addEventListener(SamsungIapPaymentEvent.PAYMENT, onPaymentResponse);
		inApp.addEventListener(SamsungIapErrorEvent.ERROR, onPaymentError);
		inApp.startPayment(unlockID);
	}


	private function onPaymentError(event : SamsungIapErrorEvent) : void
	{
		trace("ERROR: "+event.rawData);
		purchaseStatusCallback(false);
	}

	private function onPaymentResponse(event : SamsungIapPaymentEvent) : void
	{
		var purchase : Purchase =  event.purchase;
		
		toggleLoadingModal(false);
		
		if (purchase.storeId == unlockID)
		{
			onPurchaseSuccessCallback();
			trackEvent("InApp_Samsung","purchase","succes");
		}
		else
		{
			trackEvent("InApp_Samsung","purchase","fail");
			onPurchaseCanceledCallback();
		}
	}
	


	//stub for ios
	public function restoreTransactions() : void { }
}

}`

[fokator]

please see: SamsungIapError.as

private function onPaymentError(event:SamsungIapErrorEvent):void
{
    switch (event.error.errorID) {
        case SamsungIapError.IAP_ERROR_NONE :
            // ...
            
            break;
        default:
            dispatchPurchaseFailed(event.error.message);
    }
}

[SlavomirDurej]

Thanks for that..
ok, so there's a single error handling listener for all possible eventualities that needs to be attached to the SamsungInAppPurchaseANE instance...
i.e not specific to the functionality flow ...
gotcha..