Using No-Codes with custom purchases handling

extension MyPurchaseHandler: NoCodesPurchaseDelegate {
  func purchase(product: Qonversion.Product) async throws {
    // Execute the purchase as you wish here
    // You can throw exceptions in case of errors
  }
  
  func restore() async throws {
    // Execute the restore as you wish here
    // You can throw exceptions in case of errors
  }
}

// You can use either coroutine interface as follows:
class MyPurchasesHandler : PurchaseDelegate {
    override suspend fun purchase(product: QProduct) {
        // Execute the purchase as you wish here
        // You can throw exceptions in case of errors
    }

    override suspend fun restore() {
        // Execute the restore as you wish here
        // You can throw exceptions in case of errors
    }
}

// Or you can use callbacks interface:
class MyPurchaseHandler : PurchaseDelegateWithCallbacks {
    override fun purchase(
        product: QProduct,
        onSuccess: PurchaseDelegateWithCallbacks.OnSuccess,
        onError: PurchaseDelegateWithCallbacks.OnError
    ) {
        // Execute the purchase as you wish here
        // And call onSuccess once everything is done to close the No-Code screen
        onSuccess()
        // Call onError with exception in case of error.
    }

    override fun restore(
        onSuccess: PurchaseDelegateWithCallbacks.OnSuccess,
        onError: PurchaseDelegateWithCallbacks.OnError
    ) {
        // Execute the restore as you wish here
        // And call onSuccess once everything is done to close the No-Code screen
        onSuccess()
        // Call onError with exception in case of error.
    }
}

class MyPurchasesHandler implements PurchaseDelegateWithCallbacks {
    @Override
    public void purchase(@NonNull QProduct product, @NonNull OnSuccess onSuccess, @NonNull OnError onError) {
        // Execute the purchase as you wish here
        // And call onSuccess once everything is done to close the No-Code screen
        onSuccess.invoke();
        // Call onError with exception in case of error.
    }

    @Override
    public void restore(@NonNull OnSuccess onSuccess, @NonNull OnError onError) {
        // Execute the restore as you wish here
        // And call onSuccess once everything is done to close the No-Code screen
        onSuccess.invoke()
        // Call onError with exception in case of error.
    }
}

// Providing during the initialization
let purchaseDelegate = MyPurchaseHandler()
let configuration = NoCodesConfiguration(projectKey: "projectKey", purchaseDelegate: purchaseDelegate)
NoCodes.initialize(with: configuration)

// Or after initialization
let purchaseDelegate = MyPurchaseHandler()
NoCodes.shared.set(purchaseDelegate: purchaseDelegate)

// Providing during the initialization
val purchaseDelegate = MyPurchaseHandler()
val noCodesConfig = NoCodesConfig.Builder(this, "projectKey")
    .setPurchaseDelegate(purchaseDelegate)
    .build()
NoCodes.initialize(noCodesConfig)

// Or after initialization
val purchaseDelegate = MyPurchaseHandler()
NoCodes.shared.setPurchaseDelegate(purchaseDelegate)

// Providing during the initialization
final PurchaseDelegateWithCallbacks purchaseDelegate = new MyPurchaseHandler();
final NoCodesConfig noCodesConfig = new NoCodesConfig.Builder(this, "projectKey")
    .setPurchaseDelegate(purchaseDelegate)
    .build();
NoCodes.initialize(noCodesConfig);

// Or after initialization
final PurchaseDelegateWithCallbacks purchaseDelegate = new MyPurchaseHandler();
NoCodes.getSharedInstance().setPurchaseDelegate(purchaseDelegate);