public void Delete(RecordingDataSet recordingDataSet, long genreId) { RecordingDataSet.Genre loadedGenre = FindById(genreId, recordingDataSet); loadedGenre.Delete(); adapter.Update(recordingDataSet, recordingDataSet.Genres.TableName); }
public override void Insert() { recordingDataSet = new RecordingDataSet(); recordingGateway = new RecordingGateway(Connection); trackGateway = new TrackGateway(Connection); reviewGateway = new ReviewGateway(Connection); reviewerGateway = new ReviewerGateway(Connection); labelGateway = new LabelGateway(Connection); artistGateway = new ArtistGateway(Connection); genreGateway = new GenreGateway(Connection); artistId = artistGateway.Insert(recordingDataSet, "Artist"); labelId = labelGateway.Insert(recordingDataSet, "Label"); genreId = genreGateway.Insert(recordingDataSet, "Genre"); reviewerId = reviewerGateway.Insert(recordingDataSet, "Reviewer"); recordingId = recordingGateway.Insert(recordingDataSet, "Recording Title", new DateTime(1999, 1, 12), artistId, labelId); reviewId = reviewGateway.Insert(recordingDataSet, 1, "Review"); trackId = trackGateway.Insert(recordingDataSet, "Track Title", 120); RecordingDataSet.Recording recording = recordingGateway.FindById(recordingId, recordingDataSet); RecordingDataSet.Review review = reviewGateway.FindById(reviewId, recordingDataSet); RecordingDataSet.Track track = trackGateway.FindById(trackId, recordingDataSet); RecordingDataSet.Label label = labelGateway.FindById(labelId, recordingDataSet); RecordingDataSet.Genre genre = genreGateway.FindById(genreId, recordingDataSet); RecordingDataSet.Artist artist = artistGateway.FindById(artistId, recordingDataSet); RecordingDataSet.Reviewer reviewer = reviewerGateway.FindById(reviewerId, recordingDataSet); // setup the relationships recording.Artist = artist; recording.Label = label; track.Recording = recording; track.Artist = artist; track.Genre = genre; review.Recording = recording; review.Reviewer = reviewer; recordingGateway.Update(recordingDataSet); trackGateway.Update(recordingDataSet); reviewGateway.Update(recordingDataSet); RecordingDataSet loadedDataSet = new RecordingDataSet(); loadedRecording = Catalog.FindByRecordingId(loadedDataSet, recordingId); }
public void RetrieveGenreFromDatabase() { RecordingDataSet loadedFromDB = new RecordingDataSet(); RecordingDataSet.Genre loadedGenre = gateway.FindById(genreId, loadedFromDB); Assert.AreEqual(genreId, loadedGenre.Id); Assert.AreEqual(genreName, loadedGenre.Name); }
public void DeleteGenreFromDatabase() { RecordingDataSet emptyDataSet = new RecordingDataSet(); long deletedGenreId = gateway.Insert(emptyDataSet, "Deleted Genre"); gateway.Delete(emptyDataSet, deletedGenreId); RecordingDataSet.Genre deletedGenre = gateway.FindById(deletedGenreId, emptyDataSet); Assert.IsNull(deletedGenre); }
public void UpdateGenreInDatabase() { RecordingDataSet.Genre genre = recordingDataSet.Genres[0]; genre.Name = "Modified Name"; gateway.Update(recordingDataSet); RecordingDataSet updatedDataSet = new RecordingDataSet(); RecordingDataSet.Genre updatedGenre = gateway.FindById(genreId, updatedDataSet); Assert.AreEqual("Modified Name", updatedGenre.Name); }
public void Execute() { SqlConnection connection = TransactionManager.Transaction().Connection; RecordingGateway recordingGateway = new RecordingGateway(connection); recording = recordingGateway.FindById(recordingId, dataSet); if (recording == null) { return; } long artistId = recording.ArtistId; ArtistGateway artistGateway = new ArtistGateway(connection); RecordingDataSet.Artist artist = artistGateway.FindById(artistId, dataSet); long labelId = recording.LabelId; LabelGateway labelGateway = new LabelGateway(connection); RecordingDataSet.Label label = labelGateway.FindById(labelId, dataSet); GenreGateway genreGateway = new GenreGateway(connection); TrackGateway trackGateway = new TrackGateway(connection); foreach (RecordingDataSet.Track track in trackGateway.FindByRecordingId(recordingId, dataSet)) { artistId = track.ArtistId; long genreId = track.GenreId; artist = artistGateway.FindById(artistId, dataSet); RecordingDataSet.Genre genre = genreGateway.FindById(genreId, dataSet); } ReviewGateway reviewGateway = new ReviewGateway(connection); ReviewerGateway reviewerGateway = new ReviewerGateway(connection); foreach (RecordingDataSet.Review review in reviewGateway.FindByRecordingId(recordingId, dataSet)) { long reviewerId = review.ReviewerId; RecordingDataSet.Reviewer reviewer = reviewerGateway.FindById(reviewerId, dataSet); } }
public long Insert(RecordingDataSet recordingDataSet, string genreName) { long genreId = IdGenerator.GetNextId(recordingDataSet.Genres.TableName, connection); RecordingDataSet.Genre genreRow = recordingDataSet.Genres.NewGenre(); genreRow.Id = genreId; genreRow.Name = genreName; recordingDataSet.Genres.AddGenre(genreRow); adapter.Update(recordingDataSet, recordingDataSet.Genres.TableName); return(genreId); }
public void SetUp() { RecordingDataSet recordingDataSet = new RecordingDataSet(); artist = recordingDataSet.Artists.NewArtist(); artist.Id = 1; artist.Name = "Artist"; recordingDataSet.Artists.AddArtist(artist); genre = recordingDataSet.Genres.NewGenre(); genre.Id = 1; genre.Name = "Genre"; recordingDataSet.Genres.AddGenre(genre); track = recordingDataSet.Tracks.NewTrack(); track.Id = 1; track.Title = "Track Title"; track.Duration = 100; track.Genre = genre; track.Artist = artist; recordingDataSet.Tracks.AddTrack(track); trackDto = RecordingAssembler.WriteTrack(track); }
public static RecordingDataSet.Recording FindByRecordingId( RecordingDataSet recordingDataSet, long recordingId) { SqlConnection connection = null; RecordingDataSet.Recording recording = null; try { connection = new SqlConnection( ConfigurationSettings.AppSettings.Get("Catalog.Connection")); connection.Open(); RecordingGateway recordingGateway = new RecordingGateway(connection); recording = recordingGateway.FindById(recordingId, recordingDataSet); if (recording != null) { long artistId = recording.ArtistId; ArtistGateway artistGateway = new ArtistGateway(connection); RecordingDataSet.Artist artist = artistGateway.FindById(artistId, recordingDataSet); long labelId = recording.LabelId; LabelGateway labelGateway = new LabelGateway(connection); RecordingDataSet.Label label = labelGateway.FindById(labelId, recordingDataSet); GenreGateway genreGateway = new GenreGateway(connection); TrackGateway trackGateway = new TrackGateway(connection); foreach (RecordingDataSet.Track track in trackGateway.FindByRecordingId(recordingId, recordingDataSet)) { artistId = track.ArtistId; long genreId = track.GenreId; artist = artistGateway.FindById(artistId, recordingDataSet); RecordingDataSet.Genre genre = genreGateway.FindById(genreId, recordingDataSet); } ReviewGateway reviewGateway = new ReviewGateway(connection); ReviewerGateway reviewerGateway = new ReviewerGateway(connection); foreach (RecordingDataSet.Review review in reviewGateway.FindByRecordingId(recordingId, recordingDataSet)) { long reviewerId = review.ReviewerId; RecordingDataSet.Reviewer reviewer = reviewerGateway.FindById(reviewerId, recordingDataSet); } } } finally { if (connection != null) { connection.Close(); } } return(recording); }
public void GenreOfTheTrack() { RecordingDataSet.Genre loadedGenre = loadedRecording.GetTracks()[0].Genre; Assert.AreEqual(genreId, loadedGenre.Id); }
public static RecordingDataSet.Recording Make() { RecordingDataSet dataSet = new RecordingDataSet(); RecordingDataSet.Recording recording = dataSet.Recordings.NewRecording(); recording.Id = 1; recording.Title = "Title"; recording.ReleaseDate = DateTime.Today; RecordingDataSet.Label label = dataSet.Labels.NewLabel(); label.Id = 1; label.Name = "Label"; dataSet.Labels.AddLabel(label); RecordingDataSet.Artist artist = dataSet.Artists.NewArtist(); artist.Id = 1; artist.Name = "Artist"; dataSet.Artists.AddArtist(artist); recording.Label = label; recording.Artist = artist; dataSet.Recordings.AddRecording(recording); RecordingDataSet.Genre genre = dataSet.Genres.NewGenre(); genre.Id = 1; genre.Name = "Genre"; dataSet.Genres.AddGenre(genre); int trackCount = 2; ArrayList tracks = new ArrayList(trackCount); for (int i = 0; i < trackCount; i++) { RecordingDataSet.Track track = dataSet.Tracks.NewTrack(); track.Recording = recording; track.Id = i + 1; track.Title = "Track Title"; track.Duration = 100; track.Genre = genre; track.Artist = artist; dataSet.Tracks.AddTrack(track); tracks.Add(track); } RecordingDataSet.Reviewer reviewer = dataSet.Reviewers.NewReviewer(); reviewer.Id = 1; reviewer.Name = "Reviewer"; dataSet.Reviewers.AddReviewer(reviewer); int reviewCount = 3; ArrayList reviews = new ArrayList(reviewCount); for (int j = 0; j < reviewCount; j++) { RecordingDataSet.Review review = dataSet.Reviews.NewReview(); review.Id = j + 1; review.Content = "Review Content"; review.Rating = j + 1; review.Reviewer = reviewer; review.Recording = recording; dataSet.Reviews.AddReview(review); reviews.Add(review); } return(recording); }