public ActionResult Edit(MovieEdit mov)
{
man.EditMovie(mov);
//return RedirectToAction("Index");
return RedirectToAction("Details", new { Id = mov.Id });
}
public void EditMovie(MovieEdit newItem)
{
var itemToEdit = dc.Movies.Include("Genres").Include("Director").FirstOrDefault( m=> m.Id==newItem.Id);
itemToEdit.Id = newItem.Id;
itemToEdit.MovieTitle = newItem.MovieTitle;
itemToEdit.TicketPrice = newItem.TicketPrice;
//Director dirPrevious = dc.Directors.Find(newItem.Id);
//itemToEdit.Director = dc.Directors.Find(newItem.DirectorId);
//if (!(dirPrevious.Id == newItem.DirectorId))
// dc.Directors.Find(newItem.DirectorId).Movies.Add(itemToEdit);
//else
//{
// dc.Directors.Find(newItem.DirectorId).Movies.Remove(itemToEdit);
//}
if (!(dc.Directors.Find(newItem.DirectorId).Movies.Contains(itemToEdit)))
dc.Directors.Find(newItem.DirectorId).Movies.Add(itemToEdit);
else
{
dc.Directors.Find(newItem.DirectorId).Movies.Remove(itemToEdit);
}
try
{
if (newItem.genreRemoveId.ToList().Count != 0)
{
foreach (var item in newItem.genreRemoveId.ToList())
{
itemToEdit.Genres.Remove(dc.Genres.Find(item));
dc.Genres.Find(item).Movies.Remove(dc.Movies.Find(itemToEdit.Id));
dc.SaveChanges();
}
}
}
catch (System.ArgumentNullException)
{
}
try
{
if (newItem.GenreId.ToList().Count != 0)
{
foreach (var item in newItem.GenreId.ToList())
{
itemToEdit.Genres.Add(dc.Genres.Find(item));
dc.Genres.Find(item).Movies.Add(dc.Movies.Find(newItem.Id));
dc.SaveChanges();
}
}
}
catch (System.ArgumentNullException)
{
}
//dc.Entry(dc.Movies.Find(newItem.Id)).CurrentValues.SetValues(itemToEdit);
dc.Entry(itemToEdit).State = EntityState.Modified;
dc.SaveChanges();
}
