/// <summary>
/// Calls the server to get updated status of the long-running operation.
/// </summary>
/// <param name="async">When <c>true</c>, the method will be executed asynchronously; otherwise, it will execute synchronously.</param>
/// <param name="cancellationToken">A <see cref="CancellationToken"/> used for the service call.</param>
/// <returns>The HTTP response received from the server.</returns>
private async ValueTask <Response> UpdateStatusAsync(bool async, CancellationToken cancellationToken)
{
if (!_hasCompleted)
{
using DiagnosticScope scope = _diagnostics.CreateScope($"{nameof(DocumentTranslationOperation)}.{nameof(UpdateStatus)}");
scope.Start();
try
{
Response <TranslationStatusDetail> update = async
? await _serviceClient.GetOperationStatusAsync(new Guid(Id), cancellationToken).ConfigureAwait(false)
: _serviceClient.GetOperationStatus(new Guid(Id), cancellationToken);
_response = update.GetRawResponse();
_createdOn = update.Value.CreatedOn;
_lastModified = update.Value.LastModified;
_status = update.Value.Status;
_documentsTotal = update.Value.DocumentsTotal;
_documentsFailed = update.Value.DocumentsFailed;
_documentsInProgress = update.Value.DocumentsInProgress;
_documentsSucceeded = update.Value.DocumentsSucceeded;
_documentsNotStarted = update.Value.DocumentsNotStarted;
_documentsCancelled = update.Value.DocumentsCancelled;
if (update.Value.Status == TranslationStatus.Succeeded ||
update.Value.Status == TranslationStatus.Cancelled ||
update.Value.Status == TranslationStatus.Failed)
{
// we need to first assign a value and then mark the operation as completed to avoid race conditions
var response = async
? await _serviceClient.GetOperationDocumentsStatusAsync(new Guid(Id), cancellationToken : cancellationToken).ConfigureAwait(false)
: _serviceClient.GetOperationDocumentsStatus(new Guid(Id), cancellationToken: cancellationToken);
_firstPage = Page.FromValues(response.Value.Value, response.Value.NextLink, response.GetRawResponse());
_hasCompleted = true;
}
else if (update.Value.Status == TranslationStatus.ValidationFailed)
{
_requestFailedException = _diagnostics.CreateRequestFailedException(_response);
_hasCompleted = true;
throw _requestFailedException;
}
}
catch (Exception e)
{
scope.Failed(e);
throw;
}
}
return(GetRawResponse());
}
/// <summary>
/// Calls the server to get updated status of the long-running operation.
/// </summary>
/// <param name="async">When <c>true</c>, the method will be executed asynchronously; otherwise, it will execute synchronously.</param>
/// <param name="cancellationToken">A <see cref="CancellationToken"/> used for the service call.</param>
/// <returns>The HTTP response received from the server.</returns>
private async ValueTask <Response> UpdateStatusAsync(bool async, CancellationToken cancellationToken)
{
if (!_hasCompleted)
{
using DiagnosticScope scope = _diagnostics.CreateScope($"{nameof(DocumentTranslationOperation)}.{nameof(UpdateStatus)}");
scope.Start();
try
{
var update = async
? await _serviceClient.GetOperationStatusAsync(new Guid(Id), cancellationToken).ConfigureAwait(false)
: _serviceClient.GetOperationStatus(new Guid(Id), cancellationToken);
_response = update.GetRawResponse();
_retryAfterHeaderValue = update.Headers.RetryAfter;
_createdOn = update.Value.CreatedOn;
_lastModified = update.Value.LastModified;
_status = update.Value.Status;
_documentsTotal = update.Value.DocumentsTotal;
_documentsFailed = update.Value.DocumentsFailed;
_documentsInProgress = update.Value.DocumentsInProgress;
_documentsSucceeded = update.Value.DocumentsSucceeded;
_documentsNotStarted = update.Value.DocumentsNotStarted;
_documentsCancelled = update.Value.DocumentsCancelled;
if (update.Value.Status == TranslationStatus.Succeeded ||
update.Value.Status == TranslationStatus.Cancelled ||
update.Value.Status == TranslationStatus.Failed)
{
_hasCompleted = true;
_hasValue = true;
}
else if (update.Value.Status == TranslationStatus.ValidationFailed)
{
DocumentTranslationError error = update.Value.Error;
_requestFailedException = _diagnostics.CreateRequestFailedException(_response, error.Message, error.ErrorCode.ToString(), CreateAdditionalInformation(error));
_hasCompleted = true;
throw _requestFailedException;
}
}
catch (Exception e)
{
scope.Failed(e);
throw;
}
}
return(GetRawResponse());
}
