public async Task <IActionResult> Edit(int id, EditArtistFormModel artist) { if (id != artist.Id) { return(NotFound()); } var editedArtist = _service.Edit(id, artist.Name, artist.Genre); if (!editedArtist) { return(BadRequest()); } if (ModelState.IsValid) { try { _service.Edit(artist.Id, artist.Name, artist.Genre); } catch (DbUpdateConcurrencyException) { if (!ArtistExists(artist.Id)) { return(NotFound()); } else { throw; } } if (!User.IsAdmin()) { return(RedirectToAction(nameof(Index))); } else { return(RedirectToAction("Index", "Admin", new { area = "Home" })); } } return(View(artist)); }