public IObservable <IEnumerable <IFileReference> > SearchFileReferences(string searchTerm, CancellationToken token)
{
return(Observable.Defer <IEnumerable <IFileReference> >(async() =>
{
var searchResult = await _searchResultCollection.AddOrUpdate
(
searchTerm,
() => _graphQLService.GetFileReferencesAsync(searchTerm, token)
);
var fileReferences = FileReferencesFactory.Create(searchResult.JsonResult);
return Observable.Return <IEnumerable <IFileReference> >(fileReferences);
}));
}
