public ActionResult IndexPost()
        {
            var context = new DatabaseContext();
            //var script = ((IObjectContextAdapter)context).ObjectContext.CreateDatabaseScript();
            //var response = context.Database.ExecuteSqlCommand(script);

            GenerateSampleData(context);

            context.SaveChanges();

            return RedirectToAction("Index", "Snippets");
        }
        public void GenerateSampleData(DatabaseContext context)
        {
            var user = new User("admin", "5447aed2fdae62d1a4ce8b832beaf865");
            user.Role = Role.SuperAdmin;

            var category1 = new Category("Sample");
            var category2 = new Category("JavaScript");
            var category3 = new Category("HTML");
            var category4 = new Category("CSS");

            context.Categories.Add(category1);
            context.Categories.Add(category2);
            context.Categories.Add(category3);
            context.Categories.Add(category4);

            var snippet1 = new Snippet("Welcome to Snippet Box", "This snippet post is a sample. Login to your new Snippet Box with admin/admin.", category1, user);
            context.Users.Add(user);
            context.Snippets.Add(snippet1);
        }