public async Task <SpecializationResponse> SaveAsync(Specialization specialization)
        {
            try
            {
                await specializationRepository.AddAsync(specialization);

                await unitOfWork.CompleteAsync();

                return(new SpecializationResponse(specialization));
            }
            catch (Exception ex)
            {
                return(new SpecializationResponse($"Ошибка при сохранении Специализации: {ex.Message}"));
            }
        }