<?php

namespace App\Command;

use App\Ops\HttpsRedirect;
use Symfony\Component\Console\Attribute\AsCommand;
use Symfony\Component\Console\Command\Command;
use Symfony\Component\Console\Input\InputArgument;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Output\OutputInterface;
use Symfony\Component\Console\Style\SymfonyStyle;

#[AsCommand(name: 'cms:https', description: 'Shows or switches the HTTPS redirect and HSTS in public/.htaccess, with a probe before and after (ADR 120).')]
final class HttpsCommand extends Command
{
    public function __construct(private HttpsRedirect $https, private string $siteOrigin)
    {
        parent::__construct();
    }

    protected function configure(): void
    {
        $this->addArgument('aktion', InputArgument::OPTIONAL, 'an, aus, hsts-an oder hsts-aus; ohne Angabe der Stand.');
    }

    protected function execute(InputInterface $input, OutputInterface $output): int
    {
        $io = new SymfonyStyle($input, $output);
        $action = (string) $input->getArgument('aktion');
        if ('' === $action) {
            $state = $this->https->state();
            $io->writeln(sprintf('Umleitung auf HTTPS: %s · HSTS: %s%s', $state['redirect'] ? 'an' : 'aus', $state['hsts'] ? 'an' : 'aus', $state['found'] ? '' : ' · Zeilen fehlen in public/.htaccess'));

            return Command::SUCCESS;
        }
        $result = match ($action) {
            'an' => $this->https->enableRedirect($this->siteOrigin),
            'aus' => $this->https->disableRedirect(),
            'hsts-an' => $this->https->switchHsts(true, $this->siteOrigin),
            'hsts-aus' => $this->https->switchHsts(false, $this->siteOrigin),
            default => ['ok' => false, 'message' => 'Erlaubt sind an, aus, hsts-an und hsts-aus.'],
        };
        $result['ok'] ? $io->success($result['message']) : $io->error($result['message']);

        return $result['ok'] ? Command::SUCCESS : Command::FAILURE;
    }
}