public List<Artist> MountArtistList(DirectoryInfo pFolderMedia)
{
List<Artist> artistList = new List<Artist>();
Artist artist;
/*
* Verificando se a pasta da Media tem subpastas
* Se não tiver subpasta(s) significa que não existem artistas.
* Se tiver subpasta(s) então entrará na condição para criar um objeto para cada artista;
*
*/
if (pFolderMedia.GetDirectories().Length > 0)
{
DirectoryInfo[] foldersArtist = pFolderMedia.GetDirectories();
foreach (DirectoryInfo folderArtist in foldersArtist)
{
artist = new Artist();
artist.name = folderArtist.Name;
artist.path = folderArtist.Parent.Name;
artist.albumList = MountAlbumList(folderArtist);
artistList.Add(artist);
}
}
else
{
artist = new Artist();
artist.name = "Artista desconhecido";
artist.path = pFolderMedia.Name;
artist.albumList = MountAlbumList(pFolderMedia);
artistList.Add(artist);
}
return artistList;
}
private void btnListarAlbuns_Click(object sender, EventArgs e)
{
List<Album> result_album;
Artist artist = new Artist();
artist.name = "Roxette";
cbLista.Items.Clear();
result_album = daoMedia.listaAlbum(artist);
foreach (Album album in result_album)
{
cbLista.Items.Add(album.name);
}
}
private void button5_Click(object sender, EventArgs e)
{
Music music = new Music();
music.ord=1;
music.name = "01 No Coração de Deus.mp3";
Album album = new Album();
album.musicList = new List<Music>();
album.name = "sonhos";
album.path = "angelo torres";
album.musicList.Add(music);
music = new Music();
music.ord = 2;
music.name = "02 Nação de Adoradores.mp3";
album.musicList.Add(music);
music = new Music();
music.ord = 3;
music.name = "03 Chegar aTi.mp3";
album.musicList.Add(music);
Artist artist = new Artist();
artist.name = "angelo torres";
artist.path = "teste_media";
artist.albumList.Add(album);
Media media = new Media();
media.name = "teste_media";
media.description = "media criada somente para fazer um teste de inserção";
media.artistList.Add(artist);
DAOMedia daoMedia = new DAOMedia(_caminho_arq_media);
daoMedia.inserir(media);
}
public List<Album> listaAlbum(Artist pArtist)
{
List<Album> lstAlbum = new List<Album>();
Album album;
XElement _arquivo = XElement.Load(_caminho);
var xml_artist = _arquivo.Descendants("artist").Where(m => m.Attribute("name").Value.ToUpper() == pArtist.name.ToUpper()).FirstOrDefault();
if (xml_artist != null)
{
var xml_lst_album = xml_artist.Descendants("album");
foreach (XElement xml_album in xml_lst_album)
{
album = new Album();
album.name = xml_album.Attribute("name").Value;
album.path = xml_album.Attribute("path").Value;
lstAlbum.Add(album);
}
}
return lstAlbum;
}
public List<Artist> listaArtista(Media pMedia)
{
List<Artist> lstArtist = new List<Artist>();
Artist artist;
XElement _arquivo = XElement.Load(_caminho);
var xml_media = _arquivo.Descendants("media").Where(m => m.Attribute("name").Value.ToUpper() == pMedia.name.ToUpper()).FirstOrDefault();
if (xml_media != null)
{
var xml_lst_artist = xml_media.Descendants("artist");
foreach (XElement xml_artist in xml_lst_artist)
{
artist = new Artist();
artist.name = xml_artist.Attribute("name").Value;
artist.path = xml_artist.Attribute("path").Value;
lstArtist.Add(artist);
}
}
return lstArtist;
}
private Artist carregaObjArtista(XElement _pXML_artist)
{
Artist artist = new Artist();
artist.path = _pXML_artist.Attribute("path").Value;
artist.name = _pXML_artist.Attribute("name").Value;
return artist;
}
