public async Task <IActionResult> DeleteConfirmed(int id)
        {
            var mechanic = await _mechanicRepository.GetByIdAsync(id);

            var user = await _userHelper.GetUserByIdAsync(mechanic.UserId);

            await _mechanicRepository.DeleteAsync(mechanic);

            await _userHelper.DeleteUserAsync(user);

            return(RedirectToAction("ssIndex", "Mechanics"));
        }