<?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:----NzI5NzY4OTE3NDYzODk4NSA5Njc3MjU0NjQzMDM4NTcwIDk4NDA0MzI4NDMyNjI1NTk=