<?php

declare(strict_types=1);

namespace Controller;

// @responsibility: HTTP-Endpunkte fuer Crawl-Uebersicht

use Framework\Controller;
use Infrastructure\Crawler\CrawlerCrawlRepository;
use Infrastructure\Crawler\CrawlerErrorRepository;
use Infrastructure\Crawler\CrawlerPageRepository;
use Infrastructure\Crawler\CrawlerStatsRepository;

class CrawlerController extends Controller
{
    public function __construct(
        private readonly CrawlerCrawlRepository $crawls,
        private readonly CrawlerPageRepository $pages,
        private readonly CrawlerStatsRepository $stats,
        private readonly CrawlerErrorRepository $errorsRepo,
    ) {
    }

    public function index(): void
    {
        $this->view('crawler.index', [
            'title' => 'Crawler',
            'crawls' => $this->crawls->listRecent(50),
        ]);
    }

    public function show(int $id): void
    {
        $crawl = $this->crawls->find($id);
        if ($crawl === null) {
            $this->notFound('Crawl nicht gefunden');

            return;
        }
        $this->view('crawler.show', [
            'title' => 'Crawl #' . $id,
            'crawl' => $crawl,
            'pages' => $this->pages->listByCrawl($id, 200, 0),
            'stats' => $this->stats->forCrawl($id),
        ]);
    }

    public function errors(int $id): void
    {
        $crawl = $this->crawls->find($id);
        if ($crawl === null) {
            $this->notFound('Crawl nicht gefunden');

            return;
        }
        $this->view('crawler.errors', [
            'title' => 'Fehler #' . $id,
            'crawl' => $crawl,
            'errors' => $this->errorsRepo->listByCrawl($id),
        ]);
    }
}