public function notifyApplicantInvitation(ClientSurvey $id, Request $request, ClientSurveyNotificationService $client_survey_notification_service): void 	{ 		if ($id->hasBeenApproved()) { 			$client_survey_notification_service->sendInvitationMail($id);  			$userActivityService = new UserActivityService($request, $id->client->authParent); 			$userActivityService->createCustomEntry($id, UserActivityType::Read); 		} 	}