<?php
/**
 * Resize Blog Featured Image
 *
 * @category    Olegnax
 * @package     Olegnax_Athlete2
 * @copyright   Copyright (c) 2023 Olegnax (http://www.olegnax.com/)
 * @license     https://www.olegnax.com/license
 */

namespace Olegnax\Athlete2\Plugin\Blog\Model;

use Magento\Framework\App\Config\ScopeConfigInterface;
use Olegnax\Athlete2\Helper\Helper;
use Olegnax\Athlete2\Helper\Image;

class Post
{

    protected $imageHelper;
    protected $scopeConfig;
    /**
     * @var Helper
     */
    private $helper;

    public function __construct(
        Image $imageHelper,
        Helper $helper,
        ScopeConfigInterface $scopeConfig
    ) {
        $this->helper = $helper;
        $this->imageHelper = $imageHelper;
        $this->scopeConfig = $scopeConfig;
    }

    public function aroundGetFeaturedImage(
        $subject,
        $proceed,
        $size = null,
        $attributes = ['aspect_ratio' => true, 'crop' => true,]
    ) {
        if ($this->helper->isEnabled() && !empty($size)) {
            list($width, $height) = $this->prepareSize($size);
            $dataName = sprintf('featured_image_resized_%s_%s', $width, $height);
            if (!$subject->hasData($dataName)) {
                if ($file = $subject->getData('featured_img')) {
                    $image = $this->imageHelper->init($file, $attributes)->adaptiveResize($size)->getUrl();
                } else {
                    $image = false;
                }
                $subject->setData($dataName, $image);
                $subject->setData('featured_image', $image);
            }
        }

        return $proceed();
    }

    private function prepareSize($size)
    {
        if (is_array($size) && 1 >= count($size)) {
            $size = array_shift($size);
        }
        if (!is_array($size)) {
            $size = [$size, $size];
        }
        $size = array_map('intval', $size);
        $size = array_map('abs', $size);
        return $size;
    }

}