public async Task ImportBackgroundAsync(ImportDataRequest request, ImportPushNotification pushNotification, IJobCancellationToken jobCancellationToken, PerformContext context)
{
ValidateParameters(request, pushNotification);
try
{
var importer = _customerDataImporters.First(x => x.MemberType == request.MemberType);
await importer.ImportAsync(request,
progressInfo => ProgressCallback(progressInfo, pushNotification, context),
new JobCancellationTokenWrapper(jobCancellationToken));
}
catch (JobAbortedException)
{
// job is aborted, do nothing
}
catch (Exception ex)
{
pushNotification.Errors.Add(ex.ExpandExceptionMessage());
}
finally
{
pushNotification.Description = "Import finished";
pushNotification.Finished = DateTime.UtcNow;
await _pushNotificationManager.SendAsync(pushNotification);
}
}
private static void ValidateParameters(ImportPushNotification pushNotification)
{
if (pushNotification == null)
{
throw new ArgumentNullException(nameof(pushNotification));
}
}
public static void Patch(this ImportPushNotification target, ImportProgressInfo source)
{
target.Description = source.Description;
target.ProcessedCount = source.ProcessedCount;
target.TotalCount = source.TotalCount;
target.ContactsCreated = source.ContactsCreated;
target.ContactsUpdated = source.ContactsUpdated;
target.ErrorCount = source.ErrorCount;
target.Errors = source.Errors;
target.ReportUrl = source.ReportUrl;
}
public async Task <ActionResult <ImportPushNotification> > RunImport([FromBody] ImportDataRequest request)
{
var notification = new ImportPushNotification(_userNameResolver.GetCurrentUserName())
{
Title = "Prices import",
Description = "Starting import task..."
};
await _pushNotificationManager.SendAsync(notification);
notification.JobId = BackgroundJob.Enqueue <ImportJob>(importJob => importJob.ImportBackgroundAsync(request, notification, JobCancellationToken.Null, null));
return(Ok(notification));
}
private void ValidateParameters(ImportDataRequest request, ImportPushNotification pushNotification)
{
if (pushNotification == null)
{
throw new ArgumentNullException(nameof(pushNotification));
}
var importer = _customerDataImporters.FirstOrDefault(x => x.MemberType == request.MemberType);
if (importer == null)
{
throw new ArgumentException($"Not allowed argument value in field {nameof(request.MemberType)}", nameof(request));
}
}
private void ProgressCallback(ImportProgressInfo x, ImportPushNotification pushNotification, PerformContext context)
{
pushNotification.Patch(x);
pushNotification.JobId = context.BackgroundJob.Id;
_pushNotificationManager.Send(pushNotification);
}
