private void UpdateDocumentForObject(IndexWriter writer, IndexReader reader, IItemSource source, string tag, object item)
{
var document = _converterRepository.ToDocument(source, item);
var id = document.GetDocumentId();
var documentId = id.GetId();
var learningId = id.GetLearningId();
PopDocument(writer, reader, documentId); //deleting the old version of the doc
document.SetLearnings(_learningRepository.LearningsFor(learningId));
if (tag != null)
{
document.Tag(tag);
}
writer.AddDocument(document);
}
