public override void ReceivedResponse(SKProductsRequest request, SKProductsResponse response)
{
if (SingleManager.productsRequest == request)
{
SingleManager.productsRequest = null;
}
var changed = false;
foreach (var product in response.Products)
{
ProductDetails details;
if (SingleManager.products.TryGetValue(product.ProductIdentifier, out details))
{
details.SetDetails(product);
changed = true;
}
}
foreach (var product in response.InvalidProducts)
{
ProductDetails details;
if (SingleManager.products.TryGetValue(product, out details))
{
details.SetInvalid();
changed = true;
}
}
// Check that all products have details - if not reload
SingleManager.RequestProductDetails();
if (changed)
{
SingleManager.RaiseDetailsChanged();
}
}
public override void UpdatedTransactions(SKPaymentQueue queue, SKPaymentTransaction[] transactions)
{
var purchaseChanged = false;
foreach (var transaction in transactions)
{
switch (transaction.TransactionState)
{
case SKPaymentTransactionState.Purchased:
{
ProductDetails details;
if (SingleManager.products.TryGetValue(transaction.Payment.ProductIdentifier, out details))
{
purchaseChanged = true;
details.SetPurchased();
}
SingleManager.PaymentQueue.FinishTransaction(transaction);
break;
}
case SKPaymentTransactionState.Restored:
{
ProductDetails details;
if (SingleManager.products.TryGetValue(transaction.OriginalTransaction.Payment.ProductIdentifier, out details))
{
purchaseChanged = true;
details.SetPurchased();
}
SingleManager.PaymentQueue.FinishTransaction(transaction);
break;
}
case SKPaymentTransactionState.Failed:
{
ProductDetails details;
if (SingleManager.products.TryGetValue(transaction.Payment.ProductIdentifier, out details))
{
purchaseChanged = true;
details.SetFailed();
}
if ((SKError)transaction.Error.Code != SKError.PaymentCancelled)
{
SingleManager.RaiseTransactionFailed(transaction.Error);
}
SingleManager.PaymentQueue.FinishTransaction(transaction);
break;
}
case SKPaymentTransactionState.Purchasing:
{
ProductDetails details;
if (SingleManager.products.TryGetValue(transaction.Payment.ProductIdentifier, out details))
{
purchaseChanged = true;
details.SetPurchasing();
}
break;
}
}
}
if (purchaseChanged)
{
SingleManager.RaiseDetailsChanged();
}
}