public function notifyClientStarted(ClientSurvey $id, ClientSurveyNotificationService $client_survey_notification_service): void 	{ 		$applicants_without_email = $id->getNumberOfOnlineApplicantsWithoutEmail();  		if ($id->hasBeenApproved()) { 			$applicants_without_email == 0 ? $client_survey_notification_service->sendSurveyStartedMail($id) : $client_survey_notification_service->sendSurveyStartedMailNoApplicantsEmails($id); 		} 	}