<?php

declare(strict_types=1);

namespace App\Command;

use App\Service\ArmImageDownloader;
use Doctrine\Common\Collections\Collection;
use Exception;
use Symfony\Component\Console\Command\Command;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Output\OutputInterface;

class EnsureImagePresent extends Command
{
    use SharedStorage,
        AutoOptions;

    const NAME = "standalone:image:ensure-present";
    const OPTIONS = [
        "remote-host",
        "image-store",
        "r-state",
    ];

    /** @var ArmImageDownloader */
    private $downloader;

    public function __construct(ArmImageDownloader $downloader, Collection $storage)
    {
        $this->downloader = $downloader;
        $this->sharedStorage = $storage;
        parent::__construct();
    }

    protected function configure()
    {
        $this->setName(self::NAME)->setDescription('Generate onboard package');
        $this->configureOptions();;
    }

    /**
     * @param InputInterface $input
     * @param OutputInterface $output
     * @throws Exception
     */
    protected function execute(InputInterface $input, OutputInterface $output)
    {
        $functionArgs = $this->getFunctionArgs($input);
        if ($this->downloader->isRemoteImageMissing(...$functionArgs)) {
            $this->downloader->downloadImageToRemote(...$functionArgs);
        }
        $this->downloader->uncompressImage(...$functionArgs);
    }
}