private async Task <BulkInsertAbortedException> GetExceptionFromOperation()
{
var stateRequest = new GetOperationStateCommand(_requestExecutor.Conventions, _operationId);
await _requestExecutor.ExecuteAsync(stateRequest, _context, _token).ConfigureAwait(false);
if (!(stateRequest.Result.Result is OperationExceptionResult error))
{
return(null);
}
return(new BulkInsertAbortedException(error.Error));
}
/// <summary>
/// Since operation might complete before we subscribe to it,
/// fetch operation status but only once to avoid race condition
/// If we receive notification using changes API meanwhile, ignore fetched status
/// to avoid issues with non monotonic increasing progress
/// </summary>
private async Task FetchOperationStatus()
{
var command = new GetOperationStateCommand(_conventions, _id, _isServerStoreOperation);
await _requestExecutor.ExecuteAsync(command, _context).ConfigureAwait(false);
OnNext(new OperationStatusChange
{
OperationId = _id,
State = command.Result
});
}