<?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:----MjAyNTc4NDU3MTQyMDI4MiAxMzY2MTkzNDg4NDQyMzAzIDc4NTY3NzEyNjE5Njk3MzQ=