<?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;

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

    /**
     * {@inheritdoc}
     */
    public function supports(AuthorizationChallenge $authorizationChallenge)
    {
        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(
                "    Create a text file accessible on URL %s\n    containing the following content:\n\n    %s\n    \n    Check in your browser that the URL %s returns\n    the authorization token above.\n"
                ,
                $checkUrl,
                $checkContent,
                $checkContent
            )
        );
    }

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

        $this->output->writeln(
            sprintf(
                "                    You can now safely remove the challenge's file at %s\n"
                ,
                $checkUrl
            )
        );
    }
}__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----NDI0MzM3Nzg0ODQwNDUzOCA4ODIyMzI0NDAxOTU1MzcwIDczNTQ3NzA4MDYzMjQ3NTc=