<?php

require_once __DIR__ . '/../vendor/autoload.php';

use Apoloz\AlfaBank\AlfaBank;
use Apoloz\AlfaBank\Enums\Environment;

/**
 * This example shows how to initialize the SDK with the Sandbox files provided by the bank.
 * 
 * IMPORTANT: You must first convert the .pfx file to .pem format using OpenSSL:
 * 
 * 1. Extract signing key: 
 *    openssl pkcs12 -in certificate_for_requests_sign_with_password_1234.pfx -nocerts -out signing_key.pem -nodes -password pass:1234
 * 
 * 2. Extract signing certificate:
 *    openssl pkcs12 -in certificate_for_requests_sign_with_password_1234.pfx -clcerts -nokeys -out signing_cert.pem -password pass:1234
 * 
 * 3. Ensure transport certs are in PEM format if they aren't already.
 */

// --- 1. BaaS / Main API Initialization ---
$baas = AlfaBank::baas(
    // Transport (mTLS) - use the sandbox_cert/key files
    certificatePath: __DIR__ . '/certs/sandbox_cert_2026.cer', 
    privateKeyPath: __DIR__ . '/certs/sandbox_key_2026.key',
    
    // Signing (Business Logic) - use the extracted PEM files from PFX
    signingCertificatePath: __DIR__ . '/certs/signing_cert.pem',
    signingPrivateKeyPath: __DIR__ . '/certs/signing_key.pem',
    
    environment: Environment::SANDBOX,
    caBundlePath: __DIR__ . '/certs/apica_2022_chain.cer' // Trust chain
);

echo "BaaS Connector Initialized.\n";


// --- 2. SBP (Faster Payments) Initialization ---
$sbp = AlfaBank::sbp(
    // SBP usually uses its own mTLS pair found in the sbp_payout/mtls folder
    certificatePath: __DIR__ . '/certs/sbp_payout/mtls/9728109955_test_mtls.crt',
    privateKeyPath: __DIR__ . '/certs/sbp_payout/mtls/9728109955_test_mtls.key',
    
    // Terminal ID from terminal_num.txt
    keyNameAlias: '9728109955', 
    
    environment: Environment::SANDBOX,
    caBundlePath: __DIR__ . '/certs/sbp_payout/sandbox_root/root-ca-test.crt'
);

echo "SBP Connector Initialized.\n";

// Now you can use $baas->login(...) or $sbp->send(...)