// GET: Users/Edit/5
        public async Task <IActionResult> Edit(int?id)
        {
            if (id == null)
            {
                return(NotFound());
            }

            var user = await _context.User.FindAsync(id);

            if (user == null)
            {
                return(NotFound());
            }

            var uvm = new UserViewModel();

            BindObject.CopyModel(uvm, user);
            uvm.Permissions     = rbac.GetUserPermissions(user);
            uvm.Roles           = rbac.GetUserRoles(user);
            uvm.ConfirmPassword = user.Password;
            Form form = Form();

            form.Model(uvm, "ID");
            ViewData["formHtml"] = form.GetContent();
            ViewData["script"]   = form.GetScript();
            return(View());
        }