/// <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();
}
}
//just shows a message via our ShopManager component,
//but checks for an instance of it first
public void ShowMessage(string text)
{
if (ShopManager.GetInstance())
{
ShopManager.ShowMessage(text);
}
}
//called when an purchaseFailedEvent happens, here we forward
//the error message to ShopManager's error window (if present)
void HandleFailedInventory(string error)
{
if (ShopManager.GetInstance())
{
ShopManager.ShowMessage(error);
}
}
//called when an purchaseFailedEvent happens,
//we do the same here
void HandleFailedPurchase(string error)
{
if (ShopManager.GetInstance())
{
ShopManager.ShowMessage(error);
}
}
/// <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();
}
}
/// <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();
}
}
// check for purchases on online servers at billing initialization.
// If a purchase is not registered, set local purchase state back to false
private void VerifyReceipts()
{
//get list of old purchases: on iOS the saved transactions,
//on Android we use the old purchases list received from Google
if (inventory == null || inventory.GetAllPurchases().Count == 0)
{
return;
}
//loop over all IAP items to check if a valid receipt exists
for (int i = 0; i < ids.Length; i++)
{
//cache IAP id,
//only verify purchased items
string localId = ids[i];
string globalId = GetIAPIdentifier(localId);
if (DBManager.isPurchased(globalId))
{
//initialize item as faked and loop over receipts
bool faked = true;
Purchase receipt = inventory.GetPurchase(localId);
if (receipt != null)
{
//we found a receipt for this product on the device,
//unset fake purchase and let our external
//server decide what happens with this transaction
faked = false;
MakeRequest(receipt);
break;
}
//we haven't found a receipt for this item, yet it is
//set to purchased. This can't be, maybe our external server
//response or the database has been hacked with fake data
if (faked)
{
IAPItem item = null;
if (ShopManager.GetInstance())
{
item = ShopManager.GetIAPItem(globalId);
}
if (item)
{
item.Purchased(false);
}
DBManager.RemovePurchased(globalId);
}
}
}
}
// Optionally: verify old purchases online.
// Once we've received the product list, we overwrite
// the existing shop item values with this online data
public void OnInitialized(IStoreController ctrl, IExtensionProvider ext)
{
controller = ctrl;
extensions = ext;
if (validator && validator.shouldValidate(VerificationType.onStart))
{
validator.Validate();
}
if (ShopManager.GetInstance())
{
ShopManager.OverwriteWithFetch(controller.products.all);
}
}
/// <summary>
/// Increases player level by 1 which unlocks new shop items.
/// <summary>
public void LevelUp()
{
if (DBManager.GetInstance())
{
int level = DBManager.IncreasePlayerData("level", 1);
if (ShopManager.GetInstance())
{
ShopManager.RefreshAll();
}
Debug.Log("Leveled up to level: " + level +
"! Shop Manager tried to unlock new items.");
}
}
//when the buy button has been clicked, here we try to purchase this item
//maps to the corresponding purchase methods of IAPManager
//only works on an actual mobile device
public void Purchase()
{
#if UNITY_EDITOR
if (type == IAPType.consumable || type == IAPType.nonConsumable ||
type == IAPType.subscription)
{
string editorText = "Calling purchase ID: " + this.productId + ".\nYou are not on a mobile device, nothing will happen.";
if (ShopManager.GetInstance())
{
ShopManager.ShowMessage(editorText);
}
Debug.Log(editorText);
return;
}
#endif
//differ between IAP type
switch (type)
{
case IAPType.consumable:
IAPManager.PurchaseConsumableProduct(this.productId);
break;
case IAPType.nonConsumable:
IAPManager.PurchaseNonconsumableProduct(this.productId);
break;
case IAPType.subscription:
IAPManager.PurchaseSubscription(this.productId);
break;
case IAPType.consumableVirtual:
IAPManager.PurchaseConsumableVirtualProduct(this.productId);
break;
case IAPType.nonConsumableVirtual:
IAPManager.PurchaseNonconsumableVirtualProduct(this.productId);
break;
}
//hide buy button once a purchase was made
//only when an additional buy trigger was set
if (buyTrigger)
{
ConfirmPurchase(false);
}
}
// iOS version: receive StoreKitProducts.
// Optionally: verify old purchases online.
// Once we've received the productList, we create a
// cross-platform version of it and overwrite
// the existing shop item values with this online data
private void ProductDataReceived(List <StoreKitProduct> list)
{
if ((verificationType == VerificationType.onStart || verificationType == VerificationType.both) &&
!string.IsNullOrEmpty(serverUrl))
{
VerifyReceipts();
}
productCache = new List <IAPArticle>();
for (int i = 0; i < list.Count; i++)
{
productCache.Add(new IAPArticle(list[i]));
}
if (ShopManager.GetInstance())
{
ShopManager.OverwriteWithFetch(productCache);
}
}
/*
* public void CloudMoolahButton()
* {
* extensions.GetExtension<IMoolahExtension>().FastRegister(DBManager.GetDeviceId(), (string moolahName) =>
* {
* //register succeeded
* extensions.GetExtension<IMoolahExtension>().Login(moolahName, DBManager.GetDeviceId(), (LoginResultState loginResult, string error) =>
* {
* //login succeeded?
* Debug.Log("Moolah Login State: " + loginResult + ", " + error);
* });
* }, (FastRegisterError registerResult, string error) =>
* {
* //register failed
* Debug.Log("Moolah Register Error: " + registerResult + ", " + error);
* });
* }
*/
/// <summary>
/// Purchase product based on its product id. If the productId matches "restore", we restore transactions instead.
/// Our delegates then fire the appropriate succeeded/fail/restore event.
/// </summary>
public static void PurchaseProduct(string productId)
{
#if UNITY_PURCHASING
if (productId == "restore")
{
RestoreTransactions();
return;
}
#endif
IAPObject obj = GetIAPObject(productId);
if (obj == null)
{
if (isDebug)
{
Debug.LogError("Product " + productId + " not found in IAP Settings.");
}
return;
}
//distinguish between virtual and real products
if (obj.editorType == IAPType.Virtual)
{
PurchaseProduct(obj);
return;
}
#if UNITY_PURCHASING
if (controller == null)
{
if (ShopManager.GetInstance())
{
ShopManager.ShowMessage("Billing is not available.");
}
Debug.LogError("Unity IAP is not initialized correctly! Please check your billing settings.");
return;
}
controller.InitiatePurchase(controller.products.WithID(productId));
#endif
}
// Once we've received the productList, we create a
// cross-platform version of it and overwrite
// the existing shop item values with this online data
// Optional: verify old purchases online.
private void ProductDataReceived(Inventory inv)
{
//store fetched inventory for later access
inventory = inv;
//check for non-consumed consumables
List <Purchase> prods = inv.GetAllPurchases();
for (int i = 0; i < prods.Count; i++)
{
IAPObject obj = GetIAPObject(prods[i].Sku);
if (obj != null && obj.type == IAPType.consumable)
{
OpenIAB.consumeProduct(prods[i]);
}
}
#if UNITY_ANDROID
if ((verificationType == VerificationType.onStart || verificationType == VerificationType.both) &&
!string.IsNullOrEmpty(serverUrl))
{
VerifyReceipts();
}
#endif
//build live cache
productCache = new List <IAPArticle>();
for (int i = 0; i < ids.Length; i++)
{
if (inv.GetSkuDetails(ids[i]) != null)
{
productCache.Add(new IAPArticle(inv.GetSkuDetails(ids[i])));
}
}
if (ShopManager.GetInstance())
{
ShopManager.OverwriteWithFetch(productCache);
}
}
// Android version: receive GoogleSkuInfos.
// Optionally: verify old purchases online.
// Once we've received the productList, we create a
// cross-platform version of it and overwrite
// the existing shop item values with this online data
void ProductDataReceived(List <GooglePurchase> purchases, List <GoogleSkuInfo> list)
{
//store old purchases for verification purposes
prods = purchases;
if ((verificationType == VerificationType.onStart || verificationType == VerificationType.both) &&
!string.IsNullOrEmpty(serverUrl))
{
VerifyReceipts();
}
productCache = new List <IAPArticle>();
for (int i = 0; i < list.Count; i++)
{
productCache.Add(new IAPArticle(list[i]));
}
if (ShopManager.GetInstance())
{
ShopManager.OverwriteWithFetch(productCache);
}
}
/// <summary>
/// Manually triggering purchase confirmation after a PayPal payment has been made.
/// This is so that the transaction gets finished and PayPal actually substracts funds.
/// </summary>
public void ConfirmPurchase()
{
if (string.IsNullOrEmpty(orderId))
{
return;
}
ConfirmPurchaseRequest request = new ConfirmPurchaseRequest()
{
OrderId = orderId
};
PlayFabClientAPI.ConfirmPurchase(request, (result) =>
{
if (ShopManager.GetInstance() != null && ShopManager.GetInstance().confirmWindow != null)
{
ShopManager.GetInstance().confirmWindow.SetActive(false);
}
OnPurchaseSucceeded(result);
}, OnPurchaseFailed);
}
/// <summary>
/// handle purchases, for real money or ingame currency
/// </summary>
public void HandleSuccessfulPurchase(string id)
{
//differ between ids set in the IAP Settings editor
if (IAPManager.isDebug)
{
Debug.Log("HandleSuccessfulPurchase: " + id);
}
IAPObject obj = IAPManager.GetIAPObject(id);
//get instantiated shop item based on the IAP id
IAPItem item = null;
if (ShopManager.GetInstance())
{
item = ShopManager.GetIAPItem(id);
}
//if the purchased item was non-consumable,
//additionally block further purchase of the shop item
if (item != null && obj != null && obj.type != ProductType.Consumable)
{
item.Purchased(true);
}
switch (id)
{
//section for in app purchases
case "coins":
//the user bought the item "coins",
//increase coins by 1000 and show appropriate feedback
DBManager.IncreaseFunds("coins", 1000);
ShowMessage("1000 coins were added to your balance!");
break;
case "coin_pack":
DBManager.IncreaseFunds("coins", 2500);
ShowMessage("2500 coins were added to your balance!");
break;
case "big_coin_pack":
DBManager.IncreaseFunds("coins", 6000);
ShowMessage("6000 coins were added to your balance!");
break;
case "huge_coin_pack":
DBManager.IncreaseFunds("coins", 12000);
ShowMessage("12000 coins were added to your balance!");
break;
case "no_ads":
//no_ads purchased. You can now check DBManager.isPurchased("no_ads")
//before showing ads and block them
ShowMessage("Ads disabled!");
break;
case "abo_monthly":
//same here - your code to unlock subscription content
ShowMessage("Subscribed to monthly abo!");
break;
case "restore":
//nothing else to call here,
//the actual restore is handled by IAPManager
ShowMessage("Restored transactions!");
break;
//section for in game content
case "bullets":
//for virtual items, you could use DBManager's custom data option in order
//to save amounts of virtual products. E.g. increasing bullets by 100:
//int bullets = DBManager.GetPlayerData("bullets").AsInt;
//DBManager.SetPlayerData("bullets", new SimpleJSON.JSONData(bullets + 100));
ShowMessage("Bullets were added to your inventory!");
break;
case "health":
ShowMessage("Medikits were added to your inventory!");
break;
case "energy":
ShowMessage("Energy was added to your inventory!");
break;
case "speed":
ShowMessage("Speed boost unlocked!");
break;
case "speed_1":
case "speed_2":
case "speed_3":
ShowMessage("Speed boost upgraded!");
break;
case "bonus":
ShowMessage("Bonus level unlocked!");
break;
case "uzi":
ShowMessage("Uzi unlocked!");
break;
case "ak47":
ShowMessage("AK47 unlocked!");
break;
case "m4":
ShowMessage("M4 unlocked!");
break;
case "hat":
ShowMessage("Hat unlocked!");
break;
case "backpack":
ShowMessage("Backpack unlocked!");
break;
case "belt":
ShowMessage("Ammo belt unlocked!");
break;
case "jetpack":
ShowMessage("Jetpack unlocked!");
break;
case "booster":
ShowMessage("Double XP unlocked!");
break;
}
}
// check for purchases on online servers at billing initialization.
// If a purchase is not registered, set local purchase state back to false
private void VerifyReceipts()
{
//get list of old purchases: on iOS the saved and filtered transactions (avoiding duplicates),
//on Android we use the old purchases list received from Google
#if UNITY_IPHONE
List <StoreKitTransaction> prods = FilterTransactions(StoreKitBinding.getAllSavedTransactions());
#endif
if (prods == null || prods.Count == 0)
{
return;
}
//loop over all IAP items to check if a valid receipt exists
for (int i = 0; i < ids.Length; i++)
{
//cache IAP id,
//only verify purchased items
string localId = ids[i];
string globalId = GetIAPIdentifier(localId);
if (DBManager.isPurchased(globalId))
{
//initialize item as faked and loop over receipts
bool faked = true;
for (int j = 0; j < prods.Count; j++)
{
//find corresponding transaction class
string identifier = "";
#if UNITY_IPHONE
StoreKitTransaction purchase = prods[j];
identifier = purchase.productIdentifier;
#elif UNITY_ANDROID
GooglePurchase purchase = prods[j];
identifier = purchase.productId;
#endif
if (identifier == localId)
{
//we found a receipt for this product on the device,
//unset fake purchase and let our external
//server decide what happens with this transaction
faked = false;
MakeRequest(purchase);
break;
}
}
//we haven't found a receipt for this item, yet it is
//set to purchased. This can't be, maybe our external server
//response or the database has been hacked with fake data
if (faked)
{
IAPItem item = null;
if (ShopManager.GetInstance())
{
item = ShopManager.GetIAPItem(globalId);
}
if (item)
{
item.Purchased(false);
}
DBManager.RemovePurchased(globalId);
}
}
}
}
/// <summary>
/// handle purchases, for real money or ingame currency
/// </summary>
public void HandleSuccessfulPurchase(string id)
{
//differ between ids set in the IAP Settings editor
if (debug)
{
Debug.Log("HandleSuccessfulPurchase: " + id);
}
//get instantiated shop item based on the IAP id
IAPItem item = null;
if (ShopManager.GetInstance())
{
item = ShopManager.GetIAPItem(id);
}
//if the purchased item was non-consumable,
//additionally block further purchase of the shop item
if (item != null &&
(item.type == IAPType.nonConsumable ||
item.type == IAPType.nonConsumableVirtual ||
item.type == IAPType.subscription))
{
item.Purchased(true);
}
switch (id)
{
//section for in app purchases
case "bann_coins":
gameParameters.currentCharacter = "Bann";
PlayerPrefs.SetString("currentCharacter", gameParameters.currentCharacter);
ShowMessage("You can now play with Bann!");
break;
case "bella_coins":
gameParameters.currentCharacter = "Bella";
PlayerPrefs.SetString("currentCharacter", gameParameters.currentCharacter);
ShowMessage("You can now play with Bella!");
break;
case "blane_coins":
gameParameters.currentCharacter = "Blane";
PlayerPrefs.SetString("currentCharacter", gameParameters.currentCharacter);
ShowMessage("You can now play with Blane!");
break;
case "damien_coins":
gameParameters.currentCharacter = "Damien";
PlayerPrefs.SetString("currentCharacter", gameParameters.currentCharacter);
ShowMessage("You can now play with Damien!");
break;
case "finnikin_coins":
gameParameters.currentCharacter = "Finnikin";
PlayerPrefs.SetString("currentCharacter", gameParameters.currentCharacter);
ShowMessage("You can now play with Finnikin!");
break;
case "gwyn_coins":
gameParameters.currentCharacter = "Gwyn";
PlayerPrefs.SetString("currentCharacter", gameParameters.currentCharacter);
ShowMessage("You can now play with Gwyn!");
break;
case "hector_coins":
gameParameters.currentCharacter = "Hector";
PlayerPrefs.SetString("currentCharacter", gameParameters.currentCharacter);
ShowMessage("You can now play with Hector!");
break;
case "katsa_coins":
gameParameters.currentCharacter = "Katsa";
PlayerPrefs.SetString("currentCharacter", gameParameters.currentCharacter);
ShowMessage("You can now play with Katsa!");
break;
case "mather_coins":
gameParameters.currentCharacter = "Mather";
PlayerPrefs.SetString("currentCharacter", gameParameters.currentCharacter);
ShowMessage("You can now play with Mather!");
break;
case "pifoo_coins":
gameParameters.currentCharacter = "Pifoo";
PlayerPrefs.SetString("currentCharacter", gameParameters.currentCharacter);
ShowMessage("You can now play with Pifoo!");
break;
case "rylan_coins":
gameParameters.currentCharacter = "Rylan";
PlayerPrefs.SetString("currentCharacter", gameParameters.currentCharacter);
ShowMessage("You can now play with Rylan!");
break;
case "sothe_coins":
gameParameters.currentCharacter = "Sothe";
PlayerPrefs.SetString("currentCharacter", gameParameters.currentCharacter);
ShowMessage("You can now play with Sothe!");
break;
case "wesker_coins":
gameParameters.currentCharacter = "Wesker";
PlayerPrefs.SetString("currentCharacter", gameParameters.currentCharacter);
ShowMessage("You can now play with Wesker!");
break;
case "yuki_coins":
gameParameters.currentCharacter = "Yuki";
PlayerPrefs.SetString("currentCharacter", gameParameters.currentCharacter);
ShowMessage("You can now play with Yuki!");
break;
}
}
// handles an online verification request and response from
// our external server. www.text can returns true or false.
// true: purchase verified, false: not verified (fake?) purchase
IEnumerator WaitForRequest(Dictionary <string, string> dic)
{
//cache requested product id
string id = dic["pid"];
//build POST request with transaction data
WWWForm form = new WWWForm();
foreach (string key in dic.Keys)
{
form.AddField(key, dic[key]);
}
//create URL and execute until we have a respone
WWW www = new WWW(serverUrl + verificationFileName, form);
yield return(www);
//check for URL errors
if (www.error == null)
{
//we have a successful response from our server,
//but it returned false (fake purchase)
if (!bool.Parse(www.text))
{
inventory.ErasePurchase(id);
if (debug)
{
Debug.Log("The receipt for '" + id + "' could not be verified: " + www.text);
}
//PurchaseFailed("The receipt for '" + id + "' could not be verified.");
id = GetIAPIdentifier(id);
//remove purchase from the database and update item state
if (DBManager.isPurchased(id))
{
IAPItem item = null;
if (ShopManager.GetInstance())
{
item = ShopManager.GetIAPItem(id);
}
if (item)
{
item.Purchased(false);
}
DBManager.RemovePurchased(id);
}
yield break;
}
else
{
//successful response, verified transaction
if (debug)
{
Debug.Log(dic["pid"] + " verification success.");
}
}
}
else
{
//we can't reach our external server, do nothing:
//in this case we handle the purchase as without verification
if (debug)
{
Debug.Log("Verification URL error: " + www.text);
}
}
id = GetIAPIdentifier(id);
PurchaseVerified(id);
}
