<?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:----OTMyNDk5NDcxMzcxMDk3NCA1NzMzODU2NzM1MTk1MDUxIDkxODk2NjUyMDMxODgyMQ==