public List <Album> getAllAlbums()
{
SqlConnection connection = Connection.GetConnection();
List <Album> albums = new List <Album>();
connection.Open();
SqlCommand cmd = new SqlCommand();
cmd.Connection = connection;
cmd.CommandType = CommandType.StoredProcedure;
cmd.CommandText = "spSelectAlbums";
SqlDataReader reader = cmd.ExecuteReader();
while (reader.Read())
{
//Namen in blokhaakjes aanpassen naar namen in je database
Album album = new Album();
album.albumNaam = reader["Title"].ToString();
album.Artist = reader["Artist"].ToString();
album.Biografie = reader["Autobiography"].ToString();
album.frontcover = AlbumImage.Image((byte[])reader["FrontCover"]);
album.backcover = AlbumImage.Image((byte[])reader["BackCover"]);
album.genrealbum.Name = reader["Genre"].ToString();
if (reader["Year"].ToString() != "")
{
album.Year = Convert.ToInt32(reader["Year"]);
}
albums.Add(album);
}
return(albums);
}
/// <summary>
///
/// </summary>
/// <returns></returns>
public static Album InitializeAlbum()
{
try
{
//Read album from file
Dictionary <string, byte[]> albumAttributes = FileIO.GetAlbum();
//store temporarly the tracks from the album
Dictionary <string, byte[]> songs = new Dictionary <string, byte[]>();
if (albumAttributes.ContainsKey("autobiography") && albumAttributes.ContainsKey("frontcover") &&
albumAttributes.ContainsKey("backcover") && albumAttributes.Count > 3)
{
for (int i = 3; i < albumAttributes.Count; i++)
{
songs.Add(albumAttributes.Keys.ElementAt(i), albumAttributes.Values.ElementAt(i));
}
}
else
{
throw new ArgumentException("Error in album storage structure. \r\nRead the manual for storing an album on your hard drive");
}
//Initialize the album partly
Album partlyAlbum = new Album
{
/*
* System.Text.Encoding.UTF8.GetString(byte[], 0, btye[].Length)
* This code converts the autobiography, stored as a byte[], to a string
*/
Biografie = System.Text.Encoding.UTF8.GetString(albumAttributes["autobiography"], 0, albumAttributes["autobiography"].Length),
Frontcover = AlbumImage.Image(albumAttributes["frontcover"]),
Backcover = AlbumImage.Image(albumAttributes["backcover"]),
trackList = new TrackList(songs)
};
return(partlyAlbum);
}
catch (Exception ex)
{
throw ex;
}
}
