public async Task <IActionResult> PutEmployee(int id, [FromBody] Employee employee)
        {
            if (id != employee.Id)
            {
                return(BadRequest());
            }

            _context.Entry(employee).State = EntityState.Modified;

            try
            {
                await _context.SaveChangesAsync();
            }
            catch (DbUpdateConcurrencyException)
            {
                if (!EmployeeExists(id))
                {
                    return(NotFound());
                }
                else
                {
                    throw;
                }
            }

            return(NoContent());
        }
        public ActionResult EditDocument(NewDocumentViewModel viewModel)
        {
            var       pId      = (int)TempData["id"];
            Documents document = _context.Documents.SingleOrDefault(r => r.DocumentsID == pId);


            if (ModelState.IsValid)
            {
                document.Name     = viewModel.Name;
                document.Author   = viewModel.Author;
                document.Excerpt  = viewModel.Excerpt;
                document.Format   = _context.Formats.FirstOrDefault(f => f.Id == viewModel.FormatID);
                document.Category = _context.Categories.FirstOrDefault(c => c.Id == viewModel.CategoryID);

                _context.Entry(document).State = System.Data.Entity.EntityState.Modified;
                _context.SaveChanges();
            }

            return(RedirectToAction("AfterLogin", "Home"));
        }