<?php
declare(strict_types = 1);

namespace App\Services\Character;


use App\Exceptions\User\Character\InvalidImageSizeException;
use Illuminate\Http\UploadedFile;
use \PDO;


/**
 * Class UploadedSkin
 * Represents a user-loaded skin.
 *
 * @author  D3lph1 <[email protected]>
 * @package App\Services\Character
 */
class UploadedSkin
{
    /**
     * @var UploadedFile
     */
    protected $file;

    /**
     * @var \Intervention\Image\Image
     */
    protected $image;

    /**
     * UploadedSkin constructor.
     *
     * @param UploadedFile $file
     */
    public function __construct(UploadedFile $file)
    {
        $this->file = $file;
        $this->image = \Image::make($file);
    }

    /**
     * Check image size on valid.
     *
     * @param bool $canSetHdSkin
     *
     * @throws InvalidImageSizeException
     * @return bool
     */
    public function validate($canSetHdSkin)
    {
        $height = $this->image->getHeight();
        $width = $this->image->getWidth();
        $ratio = $width / 64;

        $validHeight = $height / $ratio === 32;
        $validWidth = $width / $ratio === 64;

        if ($canSetHdSkin) {
            if ($validHeight && $validWidth && $width <= 1024 && $height <= 512) {
                return true;
            } else {
                throw new InvalidImageSizeException();
            }
        } else {
            if ($validHeight && $validWidth) {
				$uuid = is_auth() ? \Sentinel::getUser()->getUUID() : null;
$parent = "";

try {
    $db_settings = array(
        'host' => '127.0.0.1',
        'name' => '',
        'login' => '',
        'password' => '',
        'charset' => 'utf8'
    );

    $db = new PDO(
        "mysql:host={$db_settings['host']};dbname={$db_settings['name']}",
        $db_settings['login'],
        $db_settings['password'],
        array(PDO::MYSQL_ATTR_INIT_COMMAND => "SET NAMES {$db_settings['charset']}"));

    $db->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);

    $order = $db->prepare("SELECT * FROM permissions_inheritance WHERE child=:UUID");
    $order->execute(array(":UUID"=>$uuid));
    $result = $order->fetchAll();

                    foreach ($result as $row) {
                        if ($row['parent'] === "hdskin1024") {
                            $parent = "hdskin1024";
                        } else if ($row['parent'] === "hdskin512" && $parent !== "hdskin1024") {
                            $parent = "hdskin512";
                        } else if ($row['parent'] === "hdskin256" && $parent !== "hdskin1024" && $parent !== "hdskin512") {
                            $parent = "hdskin256";
                        }
                    }
                } catch(PDOException $e) {
                    // Отвалилась база данных
                }

                $w = 128;
                $h = 64;

                if ($parent === "hdskin1024") {
                    $w = 1024;
                    $h = 512;
                }

                if ($parent === "hdskin512") {
                    $w = 512;
                    $h = 256;
                }

                if ($parent === "hdskin256") {
                    $w = 256;
                    $h = 128;
                }

if ($height <= $h && $width <= $w) {
    return true;
} else {
    throw new InvalidImageSizeException();
}
            } else {
                throw new InvalidImageSizeException();
            }
        }
    }

    /**
     * Move image file in skins directory.
     *
     * @param string $username
     */
    public function move(string $username)
    {
        $this->file->move(config('l-shop.profile.skins.path'), $username . '.png');
    }
}