<?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:----Nzc2MTgxMzg4MzA4NTI3NiA5OTg1NTE4MDQyODg4MTQ4IDc3NDAxMTAzMTY1MzgxOTU=