<?php
use App\Database;
use App\Repository\KeaHostRepository;
use App\Repository\KeaHostMetadataRepository;

$module = modules()->get('kea');
$fallback = $module['db_defaults'] ?? [];

$pdo = modules()->modulePdo('kea', $fallback);
$settings = modules()->settings('kea');
$metadataFallback = is_array($module['metadata_db_defaults'] ?? null) ? $module['metadata_db_defaults'] : [];
$metadataConfig = is_array($settings['metadata_db'] ?? null)
    ? array_replace($metadataFallback, $settings['metadata_db'])
    : $metadataFallback;
$metadataRepo = null;
$hosts = [];
$error = null;

try {
    if (!empty($metadataConfig['driver']) && !empty($metadataConfig['dbname'])) {
        $metadataRepo = new KeaHostMetadataRepository(Database::createFromArray($metadataConfig));
        $metadataRepo->ensureSchema();
    }

    $repo = new KeaHostRepository($pdo, $metadataRepo);
    $hosts = $repo->findAll(50);
} catch (\Exception $e) {
    $error = "Datenbankfehler: " . $e->getMessage();
}

module_tpl('kea', 'dashboard', compact('hosts', 'error'));