<?php
declare(strict_types=1);

namespace Autogedal\BlackFriday\Model;

use Magento\Framework\DataObject\IdentityInterface;

/** Cache tag of the landing page (full page cache) and of the product data built for it. */
class PageIdentity implements IdentityInterface
{
    public const CACHE_TAG = 'autogedal_bf';

    public function getIdentities(): array
    {
        return [self::CACHE_TAG];
    }
}