public async void ReturnSongsWithGenre()
{
var songRepository = new XmlSongRepository();
var genreRepository = new XmlGenreRepository();
var useCase = new ListSongs(songRepository, genreRepository);
var songs = await useCase.Execute();
Assert.Collection(songs,
(it) =>
{
Assert.Equal(900, it.Id);
Assert.Equal(2, it.Genre.Id);
},
(it) =>
{
Assert.Equal(1154, it.Id);
Assert.Equal(1, it.Genre.Id);
},
(it) =>
{
Assert.Equal(3445, it.Id);
Assert.Equal(3, it.Genre.Id);
});
}
private void playMediaCmd()
{
IEnumerable <Media> lv = ListVideos.Where(m => m.IsSelected == true);
IEnumerable <Media> lm = ListSongs.Where(m => m.IsSelected == true);
IEnumerable <Media> lp = ListPictures.Where(m => m.IsSelected == true);
if (lv.Count() > 0)
{
_player.Stop();
_media = lv.ElementAt(0);
OnOpenMedia(_media.FileName);
}
else if (lm.Count() > 0)
{
_player.Stop();
_media = lm.ElementAt(0);
OnOpenMedia(_media.FileName);
}
else if (lp.Count() > 0)
{
_player.Stop();
_media = lp.ElementAt(0);
OnOpenMedia(_media.FileName);
}
}
private void loadSongsLibrary()
{
try
{
using (FileStream stream = new FileStream(@"../../library/songs.xml", FileMode.OpenOrCreate, FileAccess.Read))
{
TextReader reader = new StreamReader(stream);
XmlSerializer serializer = new XmlSerializer(typeof(List <AudioMedia>));
List <AudioMedia> list = (List <AudioMedia>)serializer.Deserialize(reader);
foreach (AudioMedia m in list)
{
if (m.Title == null)
{
m.Title = Path.GetFileNameWithoutExtension(m.FileName);
}
System.Console.WriteLine("ddddd-> : " + m.Album);
m.Icon = ExtensionStatic.GetIconsFromExtension(Path.GetExtension(m.FileName));
if (m.isDisplayable(_search, _typeFilter))
{
ListSongs.Add(m);
}
}
};
}
catch (Exception)
{}
}
private void addSongToPlayList()
{
IEnumerable <Media> lm = ListSongs.Where(m => m.IsSelected == true);
foreach (Media m in lm)
{
_playlist.ListMedia.Add(m);
}
}
private void deleteSongCmd()
{
List <AudioMedia> tmp = new List <AudioMedia>();
IEnumerable <AudioMedia> lm = ListSongs.Where(m => m.IsSelected == true);
foreach (AudioMedia m in lm)
{
tmp.Add(m);
}
foreach (AudioMedia m in tmp)
{
ListSongs.Remove(m);
}
saveSongs();
}
private void saveSongs()
{
try
{
using (FileStream stream = new FileStream(@"../../library/songs.xml", FileMode.Truncate))
{
XmlSerializer serializer = new XmlSerializer(typeof(List <AudioMedia>));
serializer.Serialize(stream, ListSongs.ToList());
};
}
catch (Exception)
{
MessageBox.Show("Error occured when saving songs library" + Environment.NewLine + "Be sure you've correct permissions", "Library Error", MessageBoxButton.OK, MessageBoxImage.Error);
}
}
private void addSongCmd()
{
OpenFileDialog dialog = new OpenFileDialog();
bool? res;
dialog.Multiselect = true;
dialog.Filter = "Audio files|*.mp3;*.wav;*.wma;*.ogg";
res = dialog.ShowDialog();
if (res == true)
{
foreach (string file in dialog.FileNames)
{
AudioMedia tmp = Media.CreateMedia(false, file, false, ExtensionStatic.GetIconsFromExtension(Path.GetExtension(file))) as AudioMedia;
if (tmp != null)
{
ListSongs.Add(tmp);
}
}
}
saveSongs();
}
private void clearSongs()
{
ListSongs.Clear();
saveSongs();
}
