<?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:----NTA3OTY5NDQ4MTUyMDc1NCAyMDQwNTAzMzMxODQ5NDA2IDUyODM3ODI4Nzk5NjQ4MTE=