/// <summary>
/// Restore already purchased user's transactions for non consumable IAPs.
/// For Android we use the received list for detecting previous purchases.
/// </summary>
public static void RestoreTransactions()
{
#if UNITY_IOS
extensions.GetExtension <IAppleExtensions>().RestoreTransactions(OnTransactionsRestored);
#else
Product[] purchasedProducts = controller.products.all;
foreach (Product product in purchasedProducts)
{
string id = product.definition.id;
if (DBManager.isPurchased(id) || product.definition.type == ProductType.Consumable ||
!product.hasReceipt || String.IsNullOrEmpty(product.receipt))
{
continue;
}
DBManager.SetToPurchased(id);
}
OnTransactionsRestored(true);
#endif
//update ShopManager GUI items
if (ShopManager.GetInstance())
{
ShopManager.SetItemState();
}
}
/// <summary>
/// Overload for purchasing virtual product based on its product identifier.
/// </summary>
public static void PurchaseProduct(IAPObject obj)
{
string productId = obj.id;
//product is set to already owned, do nothing
if (DBManager.isPurchased(productId))
{
OnPurchaseFailed("Product already purchased.");
return;
}
//check whether the player has enough funds
bool didSucceed = DBManager.VerifyVirtualPurchase(obj);
if (isDebug)
{
Debug.Log("Purchasing virtual product " + productId + ", result: " + didSucceed);
}
//on success, non-consumables are saved to the database. This automatically
//saves the new substracted fund value, then and fire the succeeded event
if (didSucceed)
{
if (obj.type != ProductType.Consumable)
{
DBManager.SetToPurchased(productId);
}
purchaseSucceededEvent(productId);
}
else
{
OnPurchaseFailed("Insufficient funds.");
}
}
// set product to purchased after successful verification (or without)
// For non consumable IAPs or subscriptions, alter database entry
public void PurchaseVerified(string id)
{
if (!IAPObjects.ContainsKey(id))
{
id = GetIAPIdentifier(id);
}
if (!IAPObjects.ContainsKey(id))
{
return;
}
IAPObject obj = IAPObjects[id];
//don't continue if the product is already purchased,
//for example if we just want to verify an existing product again
if (DBManager.isPurchased(id))
{
return;
}
if (obj.type != ProductType.Consumable)
{
DBManager.SetToPurchased(id);
}
purchaseSucceededEvent(id);
}
/// <summary>
/// restore already purchased user's transactions for non consumable iaps.
/// For Android/WP8 we use the received list for detecting previous purchases
/// </summary>
public static void RestoreTransactions()
{
#if UNITY_IPHONE
OpenIAB.restoreTransactions();
#elif UNITY_ANDROID || UNITY_WP8
if (inventory == null)
{
RestoreFailed("Restoring transactions failed. Please try again.");
return;
}
List <string> prods = inventory.GetAllOwnedSkus();
for (int i = 0; i < prods.Count; i++)
{
string id = GetIAPIdentifier(prods[i]);
if (!DBManager.isPurchased(id))
{
DBManager.SetToPurchased(id);
}
}
RestoreSucceeded();
#endif
//update ShopManager GUI items
if (ShopManager.GetInstance())
{
ShopManager.SetItemState();
}
}
/// <summary>
/// purchase non-consumable virtual product based on its product id
/// </summary>
public static void PurchaseNonconsumableVirtualProduct(string productId)
{
//if already owned, do nothing
if (DBManager.isPurchased(productId))
{
PurchaseFailed("Product already purchased.");
return;
}
//check whether the player has enough funds
bool didSucceed = DBManager.VerifyVirtualPurchase(GetIAPObject(productId));
if (instance.debug)
{
Debug.Log("purchasing non-consumable virtual product " + productId + " result: " + didSucceed);
}
//on success, non-consumables are being saved to the database
//this automatically saves the new substracted fund value to the database
//and fire the succeeded event
if (didSucceed)
{
DBManager.SetToPurchased(productId);
purchaseSucceededEvent(productId);
}
//otherwise show fail message
else
{
PurchaseFailed("Insufficient funds.");
}
}
// set product to purchased after successful verification (or without)
// Consumable IAPs must be consumed
// For non consumable IAPs or subscriptions, alter database entry
private void PurchaseVerified(string id)
{
if (!IAPObjects.ContainsKey(id))
{
return;
}
IAPObject obj = IAPObjects[id];
if (obj.type == IAPType.consumable)
{
OpenIAB.consumeProduct(inventory.GetPurchase(obj.GetIdentifier())); //local id
return;
}
//don't continue if the product is already purchased,
//for example if we just want to verify an existing product again
if (DBManager.isPurchased(id))
{
return;
}
if (obj.type == IAPType.nonConsumable || obj.type == IAPType.subscription)
{
DBManager.SetToPurchased(id);
}
purchaseSucceededEvent(id);
}
/// <summary>
/// restore already purchased user's transactions for non consumable iaps.
/// For Android we use the received list for detecting previous purchases
/// </summary>
public static void RestoreTransactions()
{
#if UNITY_IPHONE
StoreKitBinding.restoreCompletedTransactions();
#elif UNITY_ANDROID
if (prods == null)
{
RestoreFailed("Restoring transactions failed. Please try again.");
return;
}
for (int i = 0; i < prods.Count; i++)
{
string id = GetIAPIdentifier(prods[i].productId);
if (!DBManager.isPurchased(id))
{
DBManager.SetToPurchased(id);
}
}
RestoreSucceeded();
#endif
//update ShopManager GUI items
if (ShopManager.GetInstance())
{
ShopManager.SetItemState();
}
}
private void OnProductsRetrieved(BillingResult result)
{
if (!result.IsSuccess)
{
OnSetupFailed(result.Response + ", " + result.Message);
return;
}
AndroidInventory inventory = AndroidInAppPurchaseManager.Client.Inventory;
List <GoogleProductTemplate> list = inventory.Products;
List <GooglePurchaseTemplate> purchases = inventory.Purchases;
string globalId = null;
string storeId = null;
for (int i = 0; i < list.Count; i++)
{
storeId = list[i].SKU;
globalId = IAPManager.GetIAPIdentifier(storeId);
if (!products.ContainsKey(globalId))
{
products.Add(globalId, new ProductDescription(storeId, new ProductMetadata(list[i].LocalizedPrice,
list[i].Title, list[i].Description,
list[i].PriceCurrencyCode, (decimal)list[i].Price)));
}
//check for non-consumed consumables
if (storeId in purchases)
{
IAPObject obj = IAPManager.GetIAPObject(IAPManager.GetIAPIdentifier(purchases[i].SKU));
if (obj != null && obj.type == ProductType.Consumable)
{
AndroidInAppPurchaseManager.Client.Consume(purchases[i].SKU);
continue;
}
}
bool storeResult = inventory.IsProductPurchased(storeId);
if (storeResult == true)
{
products[globalId] = new ProductDescription(storeId, products[globalId].metadata, inventory.GetPurchaseDetails(storeId).Token, inventory.GetPurchaseDetails(storeId).OrderId);
}
#if !UNITY_EDITOR
//auto restore products in case database does not match
if (storeResult != DBManager.isPurchased(globalId))
{
if (storeResult)
{
DBManager.SetToPurchased(globalId);
}
else
{
DBManager.RemovePurchased(globalId);
}
}
#endif
}
callback.OnProductsRetrieved(products.Values.ToList());
}
