public async Task <IActionResult> Edit(int id, [Bind("id,nome,poder,fraqueza")] SuperHeroi superHeroi)
        {
            if (id != superHeroi.id)
            {
                return(NotFound());
            }

            if (ModelState.IsValid)
            {
                try
                {
                    _context.Update(superHeroi);
                    await _context.SaveChangesAsync();
                }
                catch (DbUpdateConcurrencyException)
                {
                    if (!SuperHeroiExists(superHeroi.id))
                    {
                        return(NotFound());
                    }
                    else
                    {
                        throw;
                    }
                }
                return(RedirectToAction(nameof(Index)));
            }
            return(View(superHeroi));
        }
        public async Task <IActionResult> Create([Bind("id,nome,poder,fraqueza")] SuperHeroi superHeroi)
        {
            if (ModelState.IsValid)
            {
                _context.Add(superHeroi);
                await _context.SaveChangesAsync();

                return(RedirectToAction(nameof(Index)));
            }
            return(View(superHeroi));
        }
        public ActionResult Criar(SuperHeroi superHeroi, IFormFile file)
        {
            string pasta = "images";

            var nomeArquivo = GetUniqueFileName(file.FileName);
            var uploads     = Path.Combine(@"D:\home\site\Uploads", pasta);
            var filePath    = Path.Combine(uploads, nomeArquivo);

            FileInfo fi = new FileInfo(file.FileName);

            string caminhoWebRoot = webHostEnvironment.WebRootPath;

            file.CopyTo(new FileStream(filePath, FileMode.Create));

            superHeroi.AdicionarFoto(nomeArquivo);

            context.SuperHeroi.Add(superHeroi);
            context.SaveChanges();

            return(RedirectToAction(nameof(Index)));
        }