<?php

declare(strict_types=1);

namespace Intervention\Image\Drivers\Imagick\Modifiers;

use ImagickException;
use Intervention\Image\Exceptions\ModifierException;
use Intervention\Image\Interfaces\ImageInterface;
use Intervention\Image\Interfaces\SizeInterface;
use Intervention\Image\Interfaces\SpecializedInterface;
use Intervention\Image\Modifiers\ResizeModifier as GenericResizeModifier;

class ResizeModifier extends GenericResizeModifier implements SpecializedInterface
{
    /**
     * @throws ModifierException
     */
    public function apply(ImageInterface $image): ImageInterface
    {
        $resizeTo = $this->adjustedSize($image);

        foreach ($image as $frame) {
            try {
                $frame->native()->scaleImage(
                    $resizeTo->width(),
                    $resizeTo->height(),
                );
            } catch (ImagickException $e) {
                throw new ModifierException(
                    'Failed to apply ' . self::class . ', unable to process resizing',
                    previous: $e,
                );
            }
        }

        return $image;
    }

    protected function adjustedSize(ImageInterface $image): SizeInterface
    {
        return $image->size()->resize($this->width, $this->height);
    }
}
