<?php
declare(strict_types=1);
header('Content-Type: application/json; charset=utf-8');
require_once __DIR__ . '/db/config.php';
try {
    db()->query('SELECT 1');
    echo json_encode([
        'status' => 'ok',
        'php' => PHP_VERSION,
        'time' => gmdate('c'),
        'db' => 'connected',
    ], JSON_UNESCAPED_UNICODE | JSON_UNESCAPED_SLASHES);
} catch (Throwable $e) {
    http_response_code(500);
    echo json_encode([
        'status' => 'error',
        'php' => PHP_VERSION,
        'time' => gmdate('c'),
        'db' => 'failed',
    ], JSON_UNESCAPED_UNICODE | JSON_UNESCAPED_SLASHES);
}