package benefactor import ( "context" param "git.gocasts.ir/ebhomengo/niki/param/admin/admin" richerror "git.gocasts.ir/ebhomengo/niki/pkg/rich_error" ) func (s Service) BenefactorExistByID(ctx context.Context, req param.BenefactorExistByIDRequest) (param.BenefactorExistByIDResponse, error) { const op = "adminservice.BenefactorExistByID" isExisted, err := s.repo.IsExistBenefactorByID(ctx, req.ID) if err != nil { return param.BenefactorExistByIDResponse{}, richerror.New(op).WithErr(err).WithKind(richerror.KindUnexpected) } return param.BenefactorExistByIDResponse{Existed: isExisted}, nil }