recoveryEmail attribute update on change of NC config change

<?php

declare(strict_types=1);

namespace OCA\EcloudAccounts\Listeners;

use OCP\EventDispatcher\Event;

use OCP\EventDispatcher\IEventListener;

use OCP\ILogger;

use OCP\User\Events\UserConfigChangedEvent;

use OCA\EcloudAccounts\Service\UserService;

class UserConfigChangedListener implements IEventListener {

	private $logger;

	private $userService;

	public function __construct(ILogger $logger, UserService $userService) {

		$this->logger = $logger;

		$this->userService = $userService;

	}

	public function handle(Event $event): void {

		if (!($event instanceof UserConfigChangedEvent)) {

			return;

		}

		if ($event->getKey() === 'recovery-email') {

			$uid = $event->getUserId();

			$newRecoveryEmail = $event->getValue();

			if ($newRecoveryEmail !== '') {

				$recoveryMailAddressAttribute = [

					'recoveryMailAddress' => $newRecoveryEmail

				];

				$this->userService->updateAttributesInLDAP($uid, $recoveryMailAddressAttribute);

			}

		}

	}

}

	public function setRecoveryEmail(string $uid, string $recoveryEmail): void {

		$this->config->setUserValue($uid, 'email-recovery', 'recovery-email', $recoveryEmail);

		$recoveryMailAddressAttribute = [

			'recoveryMailAddress' => $recoveryEmail

		];

		$this->updateAttributesInLDAP($uid, $recoveryMailAddressAttribute);

	}

	public function setUnverifiedRecoveryEmail(string $uid, string $recoveryEmail): void {

		$this->config->setUserValue($uid, 'email-recovery', 'unverified-recovery-email', $recoveryEmail);