public GetMoviesById ( IEnumerable |
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ids | IEnumerable |
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return | MovieEntity>.IDictionary |
public void IndexSelectedMovies(ISet<string> movieIds) { StandardAnalyzer analyzer = null; IndexWriter writer = null; try { analyzer = new StandardAnalyzer(Version.LUCENE_30); writer = new IndexWriter(_dirLocation, analyzer, IndexWriter.MaxFieldLength.UNLIMITED); var tableManager = new TableManager(); var movieList = tableManager.GetMoviesById(GenerateListFromSet(movieIds)); foreach (var id in movieIds) { if (movieList.ContainsKey(id)) { Trace.TraceInformation("Adding {0} to the index", id); var movieEntity = movieList[id]; // delete entry if exists var searchQuery = new TermQuery(new Term(Constants.Constants.Field_Id, id)); writer.DeleteDocuments(searchQuery); // add to index again var doc = new Document(); doc.Add(new Field(Constants.Constants.Field_Id, movieEntity.MovieId, Field.Store.YES, Field.Index.NOT_ANALYZED)); doc.Add(new Field(Constants.Constants.Field_Name, movieEntity.Name, Field.Store.YES, Field.Index.NOT_ANALYZED)); doc.Add(new Field(Constants.Constants.Field_AltNames, movieEntity.AltNames, Field.Store.NO, Field.Index.ANALYZED)); doc.Add(new Field(Constants.Constants.Field_Actors, movieEntity.Posters, Field.Store.NO, Field.Index.ANALYZED)); doc.Add(new Field(Constants.Constants.Field_Directors, movieEntity.Rating, Field.Store.YES, Field.Index.ANALYZED)); doc.Add(new Field(Constants.Constants.Field_MusicDirectors, movieEntity.Cast, Field.Store.YES, Field.Index.ANALYZED)); doc.Add(new Field(Constants.Constants.Field_Name, movieEntity.Name, Field.Store.YES, Field.Index.ANALYZED)); doc.Add(new Field(Constants.Constants.Field_Producers, movieEntity.Synopsis, Field.Store.YES, Field.Index.ANALYZED)); doc.Add(new Field(Constants.Constants.Field_MovieSynopsis, movieEntity.Synopsis, Field.Store.YES, Field.Index.ANALYZED)); writer.AddDocument(doc); } else { Trace.TraceWarning("movie {0} not present in db", id); } } } catch (Exception err) { Trace.TraceError("Failed to build index {0}", err); } finally { if (analyzer != null) analyzer.Close(); if (writer != null) writer.Dispose(); } }