package benefactoraddressservice import ( "context" addressparam "git.gocasts.ir/ebhomengo/niki/param/benefactor/address" richerror "git.gocasts.ir/ebhomengo/niki/pkg/rich_error" ) func (s Service) CityExistByID(ctx context.Context, req addressparam.CityExistByIDRequest) (addressparam.CityExistByIDResponse, error) { const op = "benefactoraddressservice.CityExistByID" isExisted, err := s.repo.IsExistCityByID(ctx, req.ID) if err != nil { return addressparam.CityExistByIDResponse{}, richerror.New(op).WithErr(err).WithKind(richerror.KindUnexpected) } return addressparam.CityExistByIDResponse{Existed: isExisted}, nil }