<?php
/**
 * Copyright since 2014 Waynet Sp. z o.o.
 * PrestaShop is an International Registered Trademark & Property of PrestaShop SA
 *
 * NOTICE OF LICENSE
 *
 * This source file is subject to the Open Software License (OSL 3.0)
 * that is bundled with this package in the file LICENSE.md.
 * It is also available through the world-wide-web at this URL:
 * https://opensource.org/licenses/OSL-3.0
 * If you did not receive a copy of the license and are unable to
 * obtain it through the world-wide-web, please send an email
 * to kontakt@waynet.pl so we can send you a copy immediately.
 *
 * DISCLAIMER
 *
 * Do not edit or add to this file if you wish to upgrade PrestaShop to newer
 * versions in the future. If you wish to customize PrestaShop for your
 * needs please refer to https://devdocs.prestashop-project.org/ for more information.
 *
 * @author    Waynet Sp. z o.o. <kontakt@waynet.pl>
 * @copyright since 2014 Waynet Sp. z o.o.
 * @license   https://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
 */

declare(strict_types=1);

namespace Waynet\Security\Presenter;

use Waynet\Security\Api\Resource\HydraCollectionPage;
use Waynet\Security\Api\Resource\Report;
use Waynet\Security\Api\Resource\ShopVulnerability;
use Waynet\Security\Api\Resource\Vulnerability;

class ReportPresenter
{
    private $context;

    public function __construct(\Context $context)
    {
        $this->context = $context;
    }

    public function present(Report $report): array
    {
        return [
            'id' => $report->id,
            'createdAt' => $this->formatDateTime($report->createdAt),
            'items' => array_map([$this, 'presentShopVulnerability'], $report->vulnerabilities),
        ];
    }

    /**
     * @param HydraCollectionPage<Report> $page
     *
     * @return array
     */
    public function presentCollectionPage(HydraCollectionPage $page): array
    {
        $reports = array_map(function (Report $report): array {
            return $this->present($report);
        }, $page->getMembers());

        return [
            'reports' => $reports,
            'nextPageUri' => $page->getNextPageUri(),
        ];
    }

    private function presentShopVulnerability(ShopVulnerability $vulnerability): array
    {
        return array_merge($this->presentVulnerability($vulnerability->vulnerability), [
            'createdAt' => $this->formatDateTime($vulnerability->createdAt),
            'updatedAt' => $this->formatDateTime($vulnerability->updatedAt),
            'hidden' => $vulnerability->hidden,
            'uri' => $vulnerability->getId(),
        ]);
    }

    private function presentVulnerability(Vulnerability $vulnerability): array
    {
        return [
            'identifier' => $vulnerability->identifier,
            'source' => $vulnerability->source,
            'description' => $vulnerability->description,
            'referenceUrls' => $vulnerability->referenceUrls,
            'type' => $vulnerability->type,
            'severity' => $vulnerability->severity,
        ];
    }

    private function formatDateTime(?\DateTimeInterface $dateTime): ?string
    {
        if (null === $dateTime) {
            return null;
        }

        return $dateTime->format($this->context->language->date_format_full);
    }
}