public ActionResult Save(Movie movie)
{
if (!ModelState.IsValid)
{
var viewModel = new MovieAddViewModel(movie)
{
Genres = _context.Genres.ToList()
};
return(View("MovieForm", viewModel));
}
if (movie.Id == 0) // new movie
{
movie.DateAdded = DateTime.Now;
_context.Movies.Add(movie);
}
else// existing movie
{
var movieInDb = _context.Movies.Single(m => m.Id == movie.Id);
//TryUpdateModel(customerInDb); // Another approach, can open up a number of issues, security holes...
//Instead of these 4 lines you can use a library like AutoMapper...
//Mapper.Map(customer, customerInDb);
movieInDb.Name = movie.Name;
movieInDb.GenreId = movie.GenreId;
movieInDb.ReleaseDate = movie.ReleaseDate;
movieInDb.NumberInStock = movie.NumberInStock;
}
_context.SaveChanges();
return(RedirectToAction("Index", "Movies"));
}
public ActionResult Add()
{
var model = new MovieAddViewModel
{
Movie = new Movie(),
Categories = _categoryService.GetAll()
};
return(View(model));
}
public ActionResult New()
{
var genres = _context.Genres.ToList();
var viewModel = new MovieAddViewModel
{
Genres = genres
};
return(View("MovieForm", viewModel));
}
public ActionResult Edit(int id)
{
var movie = _context.Movies.SingleOrDefault(m => m.Id == id);
if (movie == null)
{
return(HttpNotFound());
}
var viewModel = new MovieAddViewModel(movie)
{
Genres = _context.Genres.ToList()
};
return(View("MovieForm", viewModel));
}
