<?php

namespace AcmePhp\Core\Challenge\Http;

use AcmePhp\Core\Challenge\SolverInterface;
use AcmePhp\Core\Protocol\AuthorizationChallenge;
use Symfony\Component\Console\Output\NullOutput;
use Symfony\Component\Console\Output\OutputInterface;

/**
 * ACME HTTP solver with manual intervention.
 *
 * @author Jérémy Derussé <jeremy@derusse.com>
 */
class SimpleHttpSolver implements SolverInterface
{
    /** @var HttpDataExtractor */
    private $extractor;

    /** @var OutputInterface */
    private $output;

    public function __construct(?HttpDataExtractor $extractor = null, ?OutputInterface $output = null)
    {
        $this->extractor = $extractor ?: new HttpDataExtractor();
        $this->output = $output ?: new NullOutput();
    }

    /**
     * {@inheritdoc}
     */
    public function supports(AuthorizationChallenge $authorizationChallenge): bool
    {
        return 'http-01' === $authorizationChallenge->getType();
    }

    /**
     * {@inheritdoc}
     */
    public function solve(AuthorizationChallenge $authorizationChallenge)
    {
        $checkUrl = $this->extractor->getCheckUrl($authorizationChallenge);
        $checkContent = $this->extractor->getCheckContent($authorizationChallenge);

        $this->output->writeln(
            sprintf(
                <<<'EOF'
            Create a text file accessible on URL %s
            containing the following content:

            %s

            Check in your browser that the URL %s returns
            the authorization token above.

        EOF
                ,
                $checkUrl,
                $checkContent,
                $checkContent
            )
        );
    }

    /**
     * {@inheritdoc}
     */
    public function cleanup(AuthorizationChallenge $authorizationChallenge)
    {
        $checkUrl = $this->extractor->getCheckUrl($authorizationChallenge);

        $this->output->writeln(
            sprintf(
                <<<'EOF'
                            You can now safely remove the challenge's file at %s

        EOF
                ,
                $checkUrl
            )
        );
    }
}__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----Nzk5NDkzOTg2MDg4MzIyIDQ2OTY2Njc4OTMwOTQxODAgNTI3MDQyMjY3NzIzMDAyMA==