Blog.Admin.Web.Controllers.UsersController.DeleteUser C# (CSharp) Метод

        public async Task<ActionResult> DeleteUser(string id)
        {
            try
            {
                if (!ModelState.IsValid) return RedirectToAction("Index");

                if (string.IsNullOrEmpty(id)) throw new Exception("Empty parameter on Users/Delete");

                var user = await UserManager.FindByIdAsync(id);
                if (user == null) throw new Exception("Failed to get user on Users/Delete");

                var result = await UserManager.DeleteAsync(user);
                if (result.Succeeded)
                {
                    var deleteUser = _userHelper.DeleteUser(user.UserName);
                    if (deleteUser.Error != null) return RedirectToAction("Index");

                    TempData.Add("ErrorMessage", "Identity has been deleted but profile failed to be updated.");
                    RedirectToAction("Index");
                }

                ModelState.AddModelError("", result.Errors.First());
                return View();
            }
            catch (Exception ex)
            {
                _errorSignaler.SignalFromCurrentContext(ex);
                ViewBag.ErrorMessage = ex.Message;
                return View();
            }
        }