<?php

declare(strict_types=1);

namespace Prli\GroundLevel\InProductNotifications\Services;

class Cleaner extends ScheduledService
{
    /**
     * Retrieves the hook name for the event action.
     *
     * @return string
     */
    protected function eventName(): string
    {
        return 'clean';
    }

    /**
     * Retrieves notifications from the Mothership API and stores them in the database.
     */
    public function performEvent(): void
    {
        $hasChanges = false;

        /** @var Store $store */ // phpcs:ignore
        $store = $this->container->get(Store::class);
        foreach ($store->fetch(true)->notifications(false) as $notification) {
            if ($notification->isExpired() || $notification->isStale()) {
                $store->delete($notification->id);
                $hasChanges = true;
            }
        }

        if ($hasChanges) {
            $store->persist();
        }
    }
}
