public async Task <SpecialistResponse> SaveAsync(Specialist specialist)
        {
            try
            {
                await _specialistRepository.AddAsync(specialist);

                await _unitOfWork.CompleteAsync();

                return(new SpecialistResponse(specialist));
            }
            catch (Exception ex)
            {
                return(new SpecialistResponse($"An error ocurred while saving specialist: {ex.Message}"));
            }
        }