<?php
require __DIR__ . '/../../config/connect.php';

$trx = $_GET['trx'] ?? null;

if (!$trx) {
    echo json_encode(['success' => false]);
    exit;
}

$stmt = $pdo->prepare("
    SELECT status 
    FROM payment_winpay 
    WHERE trx_id = ?
    LIMIT 1
");
$stmt->execute([$trx]);
$row = $stmt->fetch(PDO::FETCH_ASSOC);

echo json_encode([
    'success' => true,
    'status' => $row['status'] ?? 'UNKNOWN'
]);