public ActionResult Edit(int id)
{
var service = CreateMusicService();
var detail = service.GetMusicById(id);
var model = new MusicEdit
{
MusicId=detail.MusicId,
ArtistName = detail.ArtistName,
Duration = detail.Duration,
DateRelease = detail.DateRelease,
GenreOfMusic = detail.GenreOfMusic,
TypeOfMusic = detail.TypeOfMusic
};
return View(model);
}
public ActionResult Edit(int id, MusicEdit model)
{
if (!ModelState.IsValid) return View(model);
if (model.MusicId != id)
{
ModelState.AddModelError("", "Id Mismatch");
}
var service = CreateMusicService();
if (service.UpdateMusic(model))
{
TempData["SaveResult"] = "Your Music was updated";
return RedirectToAction("Index");
}
ModelState.AddModelError("", "Music could not be updated");
return View();
}
public bool UpdateMusic(MusicEdit model)
{
using (var ctx = new ApplicationDbContext())
{
var entity =
ctx
.Musics
.Single(e => e.MusicId == model.MusicId && e.OwnerId == _userId);
entity.ArtistName = model.ArtistName;
entity.Duration = model.Duration;
entity.GenreOfMusic = model.GenreOfMusic;
entity.TypeOfMusic = model.TypeOfMusic;
entity.DateRelease = model.DateRelease;
entity.ModifiedUtc = DateTimeOffset.UtcNow;
return ctx.SaveChanges() == 1;
}
}
