// GET: MixtapesCompositions //public async Task<IActionResult> Index() //{ // var musicOnContext = _context.MixtapesCompositions.Include(m => m.Composition).Include(m => m.MixTape); // return View(await musicOnContext.ToListAsync()); //} //// GET: MixtapesCompositions/Details/5 //public async Task<IActionResult> Details(Guid? id) //{ // if (id == null) // { // return NotFound(); // } // var mixtapesCompositions = await _context.MixtapesCompositions // .Include(m => m.Composition) // .Include(m => m.MixTape) // .FirstOrDefaultAsync(m => m.MixTapeId == id); // if (mixtapesCompositions == null) // { // return NotFound(); // } // return View(mixtapesCompositions); //} // GET: MixtapesCompositions/Create public async Task <IActionResult> Create(Guid id) { if (id == null) { return(NotFound("id==null")); } var mixtape = await _context.MixTape.FindAsync(id); if (mixtape == null) { return(NotFound("mixtape == null")); } MixtapesCompositions mixtapesCompositions = new MixtapesCompositions { MixTape = mixtape, MixTapeId = mixtape.MixTapeId }; CompositionSongs compositionSongs = new CompositionSongs(await _context.Composition.Include(c => c.Song).Where(c => c.MixtapesCompositions.Where(m => m.MixTapeId == id).Count() == 0).ToListAsync()); ViewData["CompositionId"] = new SelectList(compositionSongs.Compositions, "CompositionId", "Song"); return(View(mixtapesCompositions)); }
public async Task <IActionResult> Create([Bind("MixTapeId,CompositionId")] MixtapesCompositions mixtapesCompositions) { if (ModelState.IsValid) { _context.Add(mixtapesCompositions); await _context.SaveChangesAsync(); return(RedirectToAction("Details", "MixTapes", new { id = mixtapesCompositions.MixTapeId })); } ViewData["CompositionId"] = new SelectList(_context.Composition.Include(c => c.Song), "CompositionId", "Song.Title", mixtapesCompositions.CompositionId); var mixtape = await _context.MixTape.FindAsync(mixtapesCompositions.MixTapeId); mixtapesCompositions.MixTape = mixtape; //ViewData["MixTapeId"] = new SelectList(_context.MixTape, "MixTapeId", "Title", mixtapesCompositions.MixTapeId); return(View(mixtapesCompositions)); }