public ActionResult Edit(int id, MovieGenresDirectorsRatingsFormats movieVM)
{
try
{
//Image
if (movieVM.File != null)
{
movieVM.Movie.ImagePath = movieVM.File.FileName;
string target = Path.Combine(Server.MapPath("~/Images"), Path.GetFileName(movieVM.File.FileName));
if (!System.IO.File.Exists(target))
{
//File doesn't already exist, save it
movieVM.File.SaveAs(target);
ViewBag.Message = "File uploaded successfully!";
}
else
{
//File already exists with this path
ViewBag.Message = "File already exists with this name...";
}
}
//Genres
IEnumerable <int> oldGenreIds = new List <int>();
if (Session["genreids"] != null)
{
oldGenreIds = (IEnumerable <int>)Session["genreids"];
}
IEnumerable <int> newGenreIds = new List <int>();
if (movieVM.GenreIds != null)
{
newGenreIds = movieVM.GenreIds;
}
//Identify the deletes
IEnumerable <int> deletes = oldGenreIds.Except(newGenreIds);
//Identify the adds
IEnumerable <int> adds = newGenreIds.Except(oldGenreIds);
deletes.ToList().ForEach(d => MovieGenre.Delete(id, d));
adds.ToList().ForEach(a => MovieGenre.Add(id, a));
movieVM.Movie.Update();
return(RedirectToAction("Index"));
}
catch
{
return(View(movieVM));
}
}
public ActionResult Create(MovieGenresDirectorsRatingsFormats movieVM)
{
try
{
//Image
if (movieVM.File != null)
{
movieVM.Movie.ImagePath = movieVM.File.FileName;
string target = Path.Combine(Server.MapPath("~/Images"), Path.GetFileName(movieVM.File.FileName));
if (!System.IO.File.Exists(target))
{
//File doesn't already exist, save it
movieVM.File.SaveAs(target);
ViewBag.Message = "File uploaded successfully!";
}
else
{
//File already exists with this path
ViewBag.Message = "File already exists with this name...";
}
}
//Movie insert
movieVM.Movie.Insert();
//Genre inserts
IEnumerable <int> newGenreIds = new List <int>();
if (movieVM.GenreIds != null)
{
newGenreIds = movieVM.GenreIds;
}
newGenreIds.ToList().ForEach(a => MovieGenre.Add(movieVM.Movie.Id, a));
return(RedirectToAction("Index"));
}
catch
{
return(View(movieVM));
}
}