public async Task <IActionResult> Edit(Guid id, [Bind("CompositionId,SongId,AlbumId,Duration")] Composition composition)
{
if (id != composition.CompositionId)
{
return(NotFound());
}
if (ModelState.IsValid)
{
try
{
_context.Update(composition);
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!CompositionExists(composition.CompositionId))
{
return(NotFound());
}
else
{
throw;
}
}
return(RedirectToAction("Details", new { id = composition.CompositionId }));
}
AlbumArtistss artistss = new AlbumArtistss(await _context.Album.Include(a => a.AlbumsArtists).ThenInclude(a => a.Artist).ToListAsync());
ViewData["AlbumId"] = new SelectList(artistss.Albums, "AlbumId", "Title");
ViewData["SongId"] = new SelectList(_context.Song, "SongId", "Title", composition.SongId);
return(View(composition));
}
public async Task <IActionResult> Create([Bind("AlbumId,Title,Duration")] SongTitleComposition songComposition)
{
if (ModelState.IsValid)
{
Song song = new Song()
{
SongId = Guid.NewGuid(), Title = songComposition.Title
};
_context.Add(song);
Composition composition = new Composition()
{
CompositionId = Guid.NewGuid(),
SongId = song.SongId, AlbumId = songComposition.AlbumId,
Duration = songComposition.Duration
};
_context.Add(composition);
await _context.SaveChangesAsync();
return(RedirectToAction("Details", new { id = composition.CompositionId }));
}
AlbumArtistss artistss = new AlbumArtistss(await _context.Album.Include(a => a.AlbumsArtists).ThenInclude(a => a.Artist).ToListAsync());
ViewData["AlbumId"] = new SelectList(artistss.Albums, "AlbumId", "Title");
//ViewData["SongId"] = new SelectList(_context.Song, "SongId", "Title", composition.SongId);
return(View(songComposition));
}
// GET: Compositions/Create
public async Task <IActionResult> Create()
{
AlbumArtistss artistss = new AlbumArtistss(await _context.Album.Include(a => a.AlbumsArtists).ThenInclude(a => a.Artist).ToListAsync());
ViewData["AlbumId"] = new SelectList(artistss.Albums, "AlbumId", "Title");
//ViewData["SongId"] = new SelectList(_context.Song, "SongId", "Title");
return(View());
}
// GET: Compositions/Edit/5
public async Task <IActionResult> Edit(Guid?id)
{
if (id == null)
{
return(NotFound());
}
var composition = await _context.Composition.FindAsync(id);
if (composition == null)
{
return(NotFound());
}
AlbumArtistss artistss = new AlbumArtistss(await _context.Album.Include(a => a.AlbumsArtists).ThenInclude(a => a.Artist).ToListAsync());
ViewData["AlbumId"] = new SelectList(artistss.Albums, "AlbumId", "Title");
ViewData["SongId"] = new SelectList(_context.Song, "SongId", "Title", composition.SongId);
return(View(composition));
}
