/// <summary>
/// This is the get Edit it finds the musician in the database with the id thats passed in,
/// then if its checked to see if it is null and if it is then it sends you back to the
/// orchestra index, if not then it sends you to the musician Edit view.
/// </summary>
/// <param name="id"></param>
/// <returns></returns>
public IActionResult Edit(int id)
{
var musician = _repo.FindMusician(id);
var orchestra = _repo.FindOrchestra(musician.OrchestraId);
if (musician == null)
{
return(RedirectToAction("Details", "Orchestra", new { id = musician.OrchestraId }));
}
ViewData["Orchestra"] = orchestra;
return(View(musician));
}
/// <summary>
/// This brings in a musician Id finds the musician makes a new
/// instrument, attached it to that musician and then sends it tho the view
/// </summary>
/// <param name="musicianId"></param>
/// <returns>vm</returns>
public IActionResult Create([Bind(Prefix = "id")] int musicianId)
{
var vm = new Instrument();
vm.MusicianId = musicianId;
var musician = _repo.FindMusician(musicianId);
ViewData["Musician"] = musician;
return(View(vm));
}