public async void CreateAlbum(MusicAlbumCreateViewModel model, Artist artist)
{
Album album = new Album()
{
Naam = model.Naam,
Artist = artist
};
using (var memoryStream = new MemoryStream())
{
await model.Cover.CopyToAsync(memoryStream);
album.Cover = memoryStream.ToArray();
}
_appContext.Albums.Add(album);
_appContext.SaveChanges();
ArtistAlbumSong artistAlbumSong = new ArtistAlbumSong()
{
AlbumId = album.Id,
ArtistId = album.Artist.Id
};
_appContext.ArtistAlbumSongs.Add(artistAlbumSong);
_appContext.SaveChanges();
}
public IActionResult AlbumCreate(MusicAlbumCreateViewModel model)
{
Album albumFromDb = _appContext.Albums.FirstOrDefault(a => a.Naam == model.Naam && a.Artist.Naam == model.Artist);
Artist artistFromDb = _appContext.Artists.FirstOrDefault(a => a.Naam == model.Artist);
IEnumerable <Songs> songsFromDb = _appContext.Songs.Where(s => s.Artist == artistFromDb);
Artist newArtist = new Artist();
if (!TryValidateModel(model))
{
return(View(model));
}
if (albumFromDb == null)
{
if (artistFromDb == null)
{
newArtist = CreateArtist(model.Artist.ToString());
CreateAlbum(model, newArtist);
}
else
{
CreateAlbum(model, artistFromDb);
}
}
return(RedirectToAction("Music"));
}
