public async Task IndexAllDocumentsJob(string userName, string notificationId, IndexingOptions[] options, IJobCancellationToken cancellationToken)
{
await WithInterceptorsAsync(options, async o =>
{
try
{
if (await RunIndexJobAsync(userName, notificationId, false, o, IndexAllDocumentsAsync, cancellationToken))
{
// Indexation manager might re-use the jobs to scale out indexation.
// Wait for all indexing jobs to complete, before telling interceptors we're ready.
// This method is running as a job as well, so skip this job.
// Scale out background indexation jobs are scheduled as low.
await WaitForIndexationJobsToBeReadyAsync(JobPriority.Low, x => x.Method != _manualIndexAllJobMethod && x.Method != _indexChangesJobMethod);
}
}
finally
{
// Report indexation summary
_progressHandler.Finish();
}
});
}
private async Task IndexAsync(string currentUserName, string notificationId, bool suppressInsignificantNotifications, IEnumerable <IndexingOptions> allOptions, Func <IndexingOptions, CancellationToken, Task> indexationFunc)
{
// Reset progress handler to initial state
_progressHandler.Start(currentUserName, notificationId, suppressInsignificantNotifications);
// Capture the syncronization object (cancelation token source) if it is not captured already.
var cancellationTokenSource = StartIndexation();
if (cancellationTokenSource == null)
{
// Report error and exit
_progressHandler.AlreadyInProgress();
}
else
{
// Begin indexation
try
{
foreach (var options in allOptions)
{
await indexationFunc(options, cancellationTokenSource.Token);
}
}
catch (OperationCanceledException)
{
_progressHandler.Cancel();
}
catch (Exception ex)
{
_progressHandler.Exception(ex);
}
finally
{
// Report indexation summary
_progressHandler.Finish();
// Release the syncronization object
FinishIndexation();
}
}
}
