<?php
namespace Misuzu;

use Index\Routing\Route;
use Index\Routing\RouteHandler;
use Misuzu\URLs\URLRegistry;

class LegacyRoutes extends RouteHandler {
    public function __construct(
        private URLRegistry $urls
    ) {}

    #[Route('GET', '/index.php')]
    public function getIndexPHP($response): void {
        $response->redirect($this->urls->format('index'), true);
    }

    #[Route('GET', '/info.php')]
    public function getInfoPHP($response): void {
        $response->redirect($this->urls->format('info'), true);
    }

    #[Route('GET', '/info.php/:name')]
    public function getInfoDocsPHP($response, $request, string $name): void {
        $response->redirect($this->urls->format('info', ['title' => $name]), true);
    }

    #[Route('GET', '/info.php/:project/:name')]
    public function getInfoProjectPHP($response, $request, string $project, string $name): void {
        $response->redirect($this->urls->format('info', ['title' => $project . '/' . $name]), true);
    }

    #[Route('GET', '/news.php')]
    public function getNewsPHP($response, $request): void {
        $postId = (int)($request->getParam('n', FILTER_SANITIZE_NUMBER_INT) ?? $request->getParam('p', FILTER_SANITIZE_NUMBER_INT));

        if($postId > 0)
            $location = $this->urls->format('news-post', ['post' => $postId]);
        else {
            $catId = (int)$request->getParam('c', FILTER_SANITIZE_NUMBER_INT);
            $pageId = $request->getParam('page', FILTER_SANITIZE_NUMBER_INT);
            $location = $this->urls->format($catId > 0 ? 'news-category' : 'news-index', ['category' => $catId, 'page' => $pageId]);
        }

        $response->redirect($location, true);
    }

    #[Route('GET', '/news.php/rss')]
    public function getNewsRssPHP($response, $request): void {
        $catId = (int)$request->getParam('c', FILTER_SANITIZE_NUMBER_INT);
        $location = $this->urls->format($catId > 0 ? 'news-category-feed-rss' : 'news-feed-rss', ['category' => $catId]);
        $response->redirect($location, true);
    }

    #[Route('GET', '/news.php/atom')]
    public function getNewsAtomPHP($response, $request): void {
        $catId = (int)$request->getParam('c', FILTER_SANITIZE_NUMBER_INT);
        $location = $this->urls->format($catId > 0 ? 'news-category-feed-atom' : 'news-feed-atom', ['category' => $catId]);
        $response->redirect($location, true);
    }

    #[Route('GET', '/news/index.php')]
    public function getNewsIndexPHP($response, $request): void {
        $response->redirect($this->urls->format('news-index', [
            'page' => $request->getParam('page', FILTER_SANITIZE_NUMBER_INT),
        ]), true);
    }

    #[Route('GET', '/news/category.php')]
    public function getNewsCategoryPHP($response, $request): void {
        $response->redirect($this->urls->format('news-category', [
            'category' => $request->getParam('c', FILTER_SANITIZE_NUMBER_INT),
            'page' => $request->getParam('p', FILTER_SANITIZE_NUMBER_INT),
        ]), true);
    }

    #[Route('GET', '/news/post.php')]
    public function getNewsPostPHP($response, $request): void {
        $response->redirect($this->urls->format('news-post', [
            'post' => $request->getParam('p', FILTER_SANITIZE_NUMBER_INT),
        ]), true);
    }

    #[Route('GET', '/news/feed.php')]
    public function getNewsFeedPHP($response, $request): int {
        return 400;
    }

    #[Route('GET', '/news/feed.php/rss')]
    public function getNewsFeedRssPHP($response, $request): void {
        $catId = (int)$request->getParam('c', FILTER_SANITIZE_NUMBER_INT);
        $response->redirect($this->urls->format(
            $catId > 0 ? 'news-category-feed-rss' : 'news-feed-rss',
            ['category' => $catId]
        ), true);
    }

    #[Route('GET', '/news/feed.php/atom')]
    public function getNewsFeedAtomPHP($response, $request): void {
        $catId = (int)$request->getParam('c', FILTER_SANITIZE_NUMBER_INT);
        $response->redirect($this->urls->format(
            $catId > 0 ? 'news-category-feed-atom' : 'news-feed-atom',
            ['category' => $catId]
        ), true);
    }

    #[Route('GET', '/changelog.php')]
    public function getChangelogPHP($response, $request): void {
        $changeId = $request->getParam('c', FILTER_SANITIZE_NUMBER_INT);
        if($changeId) {
            $response->redirect($this->urls->format('changelog-change', ['change' => $changeId]), true);
            return;
        }

        $response->redirect($this->urls->format('changelog-index', [
            'date' => $request->getParam('d'),
            'user' => $request->getParam('u', FILTER_SANITIZE_NUMBER_INT),
        ]), true);
    }

    #[Route('GET', '/auth.php')]
    public function getAuthPHP($response, $request): void {
        $response->redirect($this->urls->format(match($request->getParam('m')) {
            'logout' => 'auth-logout',
            'reset' => 'auth-reset',
            'forgot' => 'auth-forgot',
            'register' => 'auth-register',
            default => 'auth-login',
        }), true);
    }

    #[Route('GET', '/settings.php')]
    public function getSettingsPHP($response): void {
        $response->redirect($this->urls->format('settings-index'), true);
    }
}