<?php
require_once __DIR__ . '/config.php';
require_once __DIR__ . '/helpers.php';

// Parse: /api/decks/omnis-commands -> ['decks', 'omnis-commands']
$request_uri = $_SERVER['REQUEST_URI'];
$path = parse_url($request_uri, PHP_URL_PATH);
$path = preg_replace('#^/api/?#', '', $path);
$path = trim($path, '/');
$segments = $path ? explode('/', $path) : [];
$resource = $segments[0] ?? '';

switch ($resource) {
    case 'login':
    case 'logout':
    case 'me':
        require __DIR__ . '/auth.php';
        break;
    case 'decks':
        require __DIR__ . '/decks.php';
        break;
    case 'cards':
        require __DIR__ . '/cards.php';
        break;
    case 'tutorials':
        require __DIR__ . '/tutorials.php';
        break;
    case 'quiz':
        require __DIR__ . '/quiz.php';
        break;
    case 'cheatsheets':
        require __DIR__ . '/cheatsheets.php';
        break;
    case 'dashboard':
        require __DIR__ . '/dashboard.php';
        break;
    case 'admin':
        require __DIR__ . '/admin.php';
        break;
    default:
        json_error('Unbekannter Endpunkt', 404);
}