public ActionResult Modifier(int id)
        {
            ThemeServiceAPI   rs = new ThemeServiceAPI();
            ThemeModification r  = new ThemeModification(rs.Donner(id));

            return(View(r));
        }
        public ActionResult Index()
        {
            ThemeServiceAPI          rs = new ThemeServiceAPI();
            IEnumerable <ThemeIndex> ri = rs.Donner().Select(j => new ThemeIndex(j));

            return(View(ri));
        }
        public ActionResult Details(int id)
        {
            ThemeServiceAPI rsa = new ThemeServiceAPI();
            Theme           r   = rsa.Donner(id);
            ThemeDetails    rd  = new ThemeDetails(r);

            return(View(rd));
        }