<?php
// Évite la boucle quand router.php inclut la page
if (defined('ROUTED_PRETTY')) {
    return;
}

// Mapping vilain -> joli
$UGLY_TO_PRETTY = [
    //racine
    '/index.php'                                => '/',
    '/detail_public.php'                        => '/specialistes',
    '/connexion.php'                            => '/login',
    '/choix_inscr.php'                          => '/choix-inscription',
    '/inscription_client.php'                   => '/inscription-client',
    '/inscription_praticien.php'                => '/inscription-praticien',
    '/mdp_oublie.php'                           => '/mot-de-passe-oublie',
    '/avis_public.php'                          => '/avis',
    //dossier client
    '/public/client/informations.php'           => '/profil',
    '/public/client/modifier.php'               => '/modifier-profil',
    '/public/client/compte.php'                 => '/mon-compte',
    '/public/client/list_praticien.php'         => '/trouver-specialistes',
    '/public/client/mes_favori.php'             => '/mes-preferences',
    '/public/client/detail_praticien.php'       => '/specialiste',
    '/public/client/avis.php'                   => '/donner-avis',
    '/public/client/reserver_rdv.php'           => '/reservation',
    '/public/client/mes_rendez_vous.php'        => '/mes-rendez-vous',

    //Dossier praticien
    '/public/praticien/informations.php'        => '/profil-pro',
    '/public/praticien/modifier.php'            => '/modifier-profil-pro',
    '/public/praticien/compte.php'              => '/mon-compte-pro',
    '/public/praticien/disponibilites.php'      => '/mes-creneaux',
    '/public/praticien/disponibilites_date.php' => '/mes-creneaux-date',
    '/public/praticien/rendez_vous.php'         => '/mes-consultations',
    '/public/praticien/rendez_vous_du_jour.php' => '/consultations-du-jour',
    '/public/praticien/agenda.php'              => '/agenda',
    '/public/praticien/synchronisation.php'     => '/connecter-agenda',
    '/public/praticien/resiliation.php'         => '/abonnement',
    '/public/praticien/factures.php'            => '/mes-factures',

    //Dossier messages

];

// Debug : ajouter ?_noredir=1 pour désactiver la redirection
if (! empty($_GET['_noredir'])) {
    return;
}

$path = parse_url($_SERVER['REQUEST_URI'], PHP_URL_PATH) ?? '/';
require_once __DIR__ . '/search_helpers.php';

// Redirection SEO pour result_search.php
if ($path === '/result_search.php' || $path === '/recherche') {
    if (! empty($_GET['ajax'])) {
        return;
    }

    $specialite = trim((string) ($_GET['specialite'] ?? ''));
    $ville      = trim((string) ($_GET['ville'] ?? ''));

    if ($specialite !== '' || $ville !== '') {
        $target = '/recherche';

        $specSlug = '';
        if ($specialite === '__OTHERS__') {
            $specSlug = 'autres-specialistes';
        } elseif ($specialite !== '') {
            $specSlug = seo_spec_slug_from_input($specialite) ?? '';
        }

        if ($specSlug !== '') {
            $target .= '/' . rawurlencode($specSlug);
        }

        $citySlug = '';
        if ($ville !== '') {
            $citySlug = seo_city_slug_from_input($ville);
        }

        if ($citySlug !== '') {
            if ($specSlug === '') {
                // si ville seule, on garde la query string pour éviter une structure bancale
                $target = '/recherche/?' . http_build_query([
                    'specialite' => $specialite,
                    'ville'      => $ville,
                ]);
                header('Location: ' . $target, true, 301);
                exit;
            }

            $target .= '/' . rawurlencode($citySlug);
        }

        $target .= '/';

        $extra = $_GET;
        unset($extra['specialite'], $extra['ville']);

        if (! empty($extra)) {
            $target .= '?' . http_build_query($extra);
        }

        header('Location: ' . $target, true, 301);
        exit;
    }
}

if (isset($UGLY_TO_PRETTY[$path])) {
    $target = $UGLY_TO_PRETTY[$path];
    $qs     = $_SERVER['QUERY_STRING'] ? ('?' . $_SERVER['QUERY_STRING']) : '';
    header('Location: ' . $target . $qs, true, 301);
    exit;
}