private void LoadAlbumUrls(Album album)
{
MsSql db = new MsSql(_connectionString);
SqlCommand command = db.GetNewCommand("GetAlbumUrls", CommandType.StoredProcedure);
try
{
command.Parameters.Add("@AlbumId", SqlDbType.BigInt).Value = album.Id;
db.AddErrorHandlingParamsToSqlCommand(command);
SqlDataReader reader = command.ExecuteReader();
try
{
int ordId = reader.GetOrdinal("Id");
int ordDisplayText = reader.GetOrdinal("DisplayText");
int ordUrl = reader.GetOrdinal("Url");
while (reader.Read())
{
album.ListenUrls.Add(new DynamicUrl()
{
DisplayText = reader.GetString(ordDisplayText),
Url = reader.GetString(ordUrl)
});
}
}
finally
{
reader.Close();
}
db.FreeCommand(command);
}
catch (Exception ex)
{
db.FreeCommand(command, false);
throw ex;
}
}
public ViewAlbum()
{
Album = new Album();
ImageRelativeDirPath = string.Empty;
}
private void LoadPodcastAlbums(PodcastArticle article)
{
MsSql db = new MsSql(_connectionString);
SqlCommand command = db.GetNewCommand("GetPodcastAlbums", CommandType.StoredProcedure);
try
{
command.Parameters.Add("@ArticleId", SqlDbType.BigInt).Value = article.Id;
db.AddErrorHandlingParamsToSqlCommand(command);
SqlDataReader reader = command.ExecuteReader();
try
{
int ordId = reader.GetOrdinal("Id");
int ordArtist = reader.GetOrdinal("Artist");
int ordCaption = reader.GetOrdinal("Caption");
int ordCoverImageFileName = reader.GetOrdinal("CoverImageFileName");
int ordLabel = reader.GetOrdinal("Label");
int ordTitle = reader.GetOrdinal("Title");
int ordYear = reader.GetOrdinal("Year");
const int EXPECTED_ALBUM_COUNT = 2;
int albumCount = 0;
while (reader.Read())
{
//Increment our album counter
albumCount++;
//Make sure that we haven't surpassed the expected album count
if (albumCount > EXPECTED_ALBUM_COUNT)
throw new PodcastAlbumCountException(albumCount, EXPECTED_ALBUM_COUNT);
Album newAlbum = new Album()
{
Artist = reader.GetString(ordArtist),
Caption = reader.GetString(ordCaption),
CoverImageFileName = reader.GetString(ordCoverImageFileName),
Id = reader.GetInt64(ordId),
Label = reader.GetString(ordLabel),
Title = reader.GetString(ordTitle),
Year = reader.GetInt32(ordYear)
};
//Get listen URLs for the album
LoadAlbumUrls(newAlbum);
//Assign the album to the provided article
if (albumCount == 1)
{
//Podcast album #1
article.Album1 = newAlbum;
}
else
{
//Podcast album #2
article.Album2 = newAlbum;
}
}
if (albumCount != EXPECTED_ALBUM_COUNT)
throw new PodcastAlbumCountException(albumCount, EXPECTED_ALBUM_COUNT);
}
finally
{
reader.Close();
}
db.FreeCommand(command);
}
catch (Exception ex)
{
db.FreeCommand(command, false);
throw ex;
}
}