<?php
require_once __DIR__ . '/db/config.php';
$db = db();

try {
    $patient = $db->query("SELECT id, name FROM patients LIMIT 1")->fetch(PDO::FETCH_ASSOC);
    $doctor = $db->query("SELECT id, name_en FROM doctors LIMIT 1")->fetch(PDO::FETCH_ASSOC);
    
    echo "Patient: " . ($patient ? "ID=" . $patient['id'] . ", Name=" . $patient['name'] : "None") . "\n";
    echo "Doctor: " . ($doctor ? "ID=" . $doctor['id'] . ", Name=" . $doctor['name_en'] : "None") . "\n";
} catch (PDOException $e) {
    echo "Error: " . $e->getMessage() . "\n";
}