public async Task <IActionResult> AddOrEditLawyerSpecialization(LawyerSpecialization lawyerSpecialization)
        {
            if (ModelState.IsValid)
            {
                if (lawyerSpecialization.LawyerSpecializationId != 0)
                {
                    await _lawyerService.EditLawyerSpcecialization(lawyerSpecialization);

                    return(RedirectToAction("EditLawyer", "Lawyer", new { @id = lawyerSpecialization.LawyerId }));
                }
                else
                {
                    await _lawyerService.AddLawyerSpcecialization(lawyerSpecialization);

                    return(RedirectToAction("EditLawyer", "Lawyer", new { @id = lawyerSpecialization.LawyerId }));
                }
            }
            return(View());
        }