public async Task <UserContract> PostAsync(StringWrapper receipt)
{
_telemetryClient.TrackEvent("IapController PostAsync invoked");
if (receipt == null)
{
throw ServiceExceptions.IapValidationException("IapController: Receipt is null");
}
var registrationReference = await ValidateAndReturnCurrentUserId();
UserContract returnUser;
try
{
int goldValue;
var xmlReceipt = new XmlDocument();
xmlReceipt.LoadXml(receipt.Data);
var iapReceipt = _iapValidator.ValidateXmlSignature(xmlReceipt);
var user = await _repository.GetUser(null, registrationReference);
iapReceipt.UserId = user.UserId;
var productKey = "Iap";
if (!string.IsNullOrEmpty(iapReceipt.ProductId))
{
productKey = "Iap" + iapReceipt.ProductId.Trim();
int.TryParse(WebConfigurationManager.AppSettings[productKey], out goldValue);
}
else
{
throw ServiceExceptions.IapValidationException(
$"IapController: Product not found in configuration: {productKey}");
}
iapReceipt.GoldIncrement = goldValue;
returnUser = await _repository.InsertIapPurchase(iapReceipt);
}
catch (DataLayerException ex)
{
_telemetryClient.TrackException(ex);
if (ex.Error == DataLayerError.Unknown)
{
throw ServiceExceptions.UnknownInternalFailureException(ServiceExceptions.Source);
}
throw ServiceExceptions.DataLayerException(ex.Message);
}
catch (IapValidationException ex)
{
_telemetryClient.TrackException(ex);
if (ex.Error == IapValidationError.Unknown)
{
throw ServiceExceptions.UnknownInternalFailureException(ServiceExceptions.Source);
}
throw ServiceExceptions.IapValidationException(ex.Message);
}
return(returnUser);
}