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

const DEFAULT_SERVICES = [
    ['name' => 'Wiki',            'url' => 'https://wiki.alpinux.org',          'description' => 'Documentation et guides',        'groups' => [],              'visible' => true],
    ['name' => 'Gitea',           'url' => 'https://gitea.alpinux.org',          'description' => 'Forge de code',                  'groups' => [],              'visible' => true],
    ['name' => 'Quiz interactifs','url' => 'https://dynamic.alpinux.org',        'description' => 'Jeux et quiz',                   'groups' => [],              'visible' => true],
    ['name' => 'Install Party',   'url' => 'https://installparty.alpinux.org',   'description' => 'Événements et ateliers',         'groups' => [],              'visible' => true],
    ['name' => 'Nextcloud',       'url' => 'https://cloud.alpinux.org',          'description' => 'Stockage et collaboration',      'groups' => ['adherents'],   'visible' => true],
    ['name' => 'Dolibarr',        'url' => 'https://dolibarr.alpinux.org',       'description' => 'Gestion de l\'association',      'groups' => ['adherents'],   'visible' => true],
];

function services_list(): array {
    $file = SERVICES_FILE;
    if (is_file($file)) {
        $data = json_decode(file_get_contents($file), true);
        if (is_array($data)) return array_map('_service_normalize', $data);
    }
    return DEFAULT_SERVICES;
}

function _service_normalize(array $s): array {
    // Migre l'ancien champ requires_adherent vers groups
    if (!array_key_exists('groups', $s)) {
        $s['groups'] = ($s['requires_adherent'] ?? false) ? [ADHERENT_GROUP] : [];
    }
    unset($s['requires_adherent']);
    return $s;
}

function service_accessible(array $service, array $user_groups, bool $is_admin): bool {
    if ($is_admin) return true;
    $required = $service['groups'] ?? [];
    return empty($required) || (bool) array_intersect($required, $user_groups);
}

function services_save(array $services): void {
    $dir = dirname(SERVICES_FILE);
    if (!is_dir($dir)) mkdir($dir, 0755, true);
    file_put_contents(SERVICES_FILE, json_encode($services, JSON_PRETTY_PRINT | JSON_UNESCAPED_UNICODE));
}