<?php
header('Content-Type: application/json; charset=utf-8');
header('Access-Control-Allow-Origin: *');

// Прокси для загрузки списка банков (обход CORS)
$url = 'http://212.193.27.93/api/payouts/dictionaries/nspk-banks';

$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);
curl_setopt($ch, CURLOPT_TIMEOUT, 10);
curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 5);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false);
curl_setopt($ch, CURLOPT_USERAGENT, 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36');

$response = curl_exec($ch);
$httpCode = curl_getinfo($ch, CURLINFO_HTTP_CODE);
$error = curl_error($ch);
curl_close($ch);

if ($error) {
    echo json_encode(['error' => 'CURL Error: ' . $error]);
    http_response_code(500);
    exit;
}

if ($httpCode !== 200) {
    echo json_encode(['error' => 'HTTP Error: ' . $httpCode]);
    http_response_code($httpCode);
    exit;
}

// Проверяем, что ответ валидный JSON
$data = json_decode($response, true);
if (json_last_error() !== JSON_ERROR_NONE) {
    echo json_encode(['error' => 'Invalid JSON: ' . json_last_error_msg()]);
    http_response_code(500);
    exit;
}

// Возвращаем данные
echo $response;

