internal string Delete(int id)
{
Artist data = GetById(id);
_repo.Delete(id);
return("delorted");
}
public ActionResult Delete(int id)
{
_artistsRepository.Delete(id);
TempData["Message"] = "Your artist was successfully deleted!";
return(RedirectToAction("Index"));
}
public void DeleteArtist()
{
ViewArtists();
Console.WriteLine();
InputId:
Console.Write("Enter artist id to delete: ");
int deleteId;
bool isInt = int.TryParse(Console.ReadLine(), out deleteId);
while (isInt == false)
{
Console.WriteLine("IDs can only be integer numbers. Try again!!");
Console.ReadKey(true);
goto InputId;
}
ArtistsRepository artistsRepo = new ArtistsRepository(Constants.ArtistsPath);
Artist artist = artistsRepo.GetAll(a => a.Id == deleteId).FirstOrDefault();
if (artist == null)
{
Console.WriteLine("No artist with that Id exists in the system yet!");
Console.ReadKey(true);
return;
}
SongsArtistsRepository songsArtistsRepo = new SongsArtistsRepository(Constants.SongsArtistsPath);
List <SongsArtists> songsArtistsEntities = songsArtistsRepo.GetAll(sae => sae.ArtistId == deleteId);
SongsRepository songsRepo = new SongsRepository(Constants.SongsPath);
List <Song> songs = new List <Song>();
foreach (SongsArtists songsArtistsEntity in songsArtistsEntities)
{
Song song = songsRepo.GetAll(s => s.Id == songsArtistsEntity.SongId).FirstOrDefault();
songs.Add(song);
}
PlaylistsSongsRepository playlistsSongsRepo = new PlaylistsSongsRepository(Constants.PlaylistsSongsPath);
List <PlaylistsSongs> playlistsSongsEntities = new List <PlaylistsSongs>();
foreach (SongsArtists songsArtistsEntity in songsArtistsEntities)
{
PlaylistsSongs playlistSongEntity = playlistsSongsRepo.GetAll(pse => pse.SongId == songsArtistsEntity.SongId).FirstOrDefault();
playlistsSongsEntities.Add(playlistSongEntity);
}
foreach (PlaylistsSongs playlistsSongsEntity in playlistsSongsEntities)
{
playlistsSongsRepo.Delete(playlistsSongsEntity);
}
foreach (Song song in songs)
{
songsRepo.Delete(song);
}
artistsRepo.Delete(artist);
Console.WriteLine("Artist deleted successfully!");
Console.ReadKey(true);
}
internal void DeleteArtist(int id)
{
GetById(id);
_repo.Delete(id);
}
