public async Task <ActionResult> DropdownList()
        {
            var user = await _userRepository.GetUser(User.Identity.Name);

            if (user != null)
            {
                var documentTypes = await _documentTypeRepositoy.GetByOrg(user.CurrentOrganisation);

                if (documentTypes != null)
                {
                    return(View(documentTypes));
                }
            }
            return(RedirectToAction("Index", "Home"));
        }