/// <summary>
/// Song information replacement
/// </summary>
/// <param name="song">Song to replace</param>
public void ReplaceSong(Song song)
{
using (var context = new Context())
{
context.Tracks.Remove(context.Tracks.SingleOrDefault(t => t.PathOnUserPc == song.Path));
context.SaveChanges();
context.Artists.AddOrUpdate(a => a.ArtistName, new Artist
{
ArtistName = song.ArtistName
});
context.SaveChanges();
context.Albums.AddOrUpdate(a => a.AlbumName,
new Album
{
AlbumName = song.Album
});
context.SaveChanges();
context.Tracks.AddOrUpdate(t => t.PathOnUserPc,
new Track
{
TrackName = song.Title,
Duration = song.Duration,
PathOnUserPc = song.Path,
Album = context.Albums.SingleOrDefault(a => a.AlbumName == song.Album),
Artist = context.Artists.FirstOrDefault(a => a.ArtistName == song.ArtistName)
});
context.SaveChanges();
DBChanged?.Invoke();
}
}
public ID3TagWindow(Song song)
{
targetSong = song;
InitializeComponent();
PathBox.Text = song.Path;
AlbumBox.Text = song.Album;
ArtistBox.Text = song.ArtistName;
TitleBox.Text = song.Title;
}
/// <summary>
/// Deleting song
/// </summary>
/// <param name="obj">Song to delete</param>
public void RemoveSongFromDb(Song obj)
{
using (var context = new Context())
{
var removed = context.Tracks.FirstOrDefault(t => t.PathOnUserPc == obj.Path);
context.Tracks.Remove(removed);
context.SaveChanges();
DBChanged?.Invoke();
}
}
public void GetFileReturnCorrectSongList()
{
var testSong = new Song(
"Hollywood Undead", " Disease", "3:32", null,
"C:\\Users\\DarkS\\Source\\Repos\\ElQuecus\\ElQuecus\\ElQuecus.Test\\TestMusic\\Hollywood Undead - Disease.mp3"
);
var checkSong =
PathToSongListConverter.GetFile(
@"C:\Users\DarkS\Source\Repos\ElQuecus\ElQuecus\ElQuecus.Test\TestMusic\Hollywood Undead - Disease.mp3");
Assert.IsTrue(testSong.Equals(checkSong));
}
/// <summary>
/// Converts each given track to the Song class instance
/// </summary>
/// <param name="path">path to the track</param>
/// <returns></returns>
public static Song GetFile(string path)
{
var tags = File.Create(path);
if (Math.Abs(tags.Properties.Duration.TotalSeconds) <= 0)
return null;
var song =
new Song(
toUtf8(tags.Tag.FirstPerformer),
toUtf8(tags.Tag.Title) ?? path.Substring(path.LastIndexOf('\\') + 1,
path.LastIndexOf('.') - path.LastIndexOf('\\') - 1),
$"{tags.Properties.Duration.Minutes}:{tags.Properties.Duration.Seconds}",
toUtf8(tags.Tag.Album),
path);
return song;
}
public void DeleteSong(Song song) => rep.RemoveSongFromDb(song);
