<?php

declare(strict_types=1);

namespace KupShop\BankAutoPaymentBundle\Admin\Controller;

use KupShop\BankAutoPaymentBundle\PaymentSources\EverifinApi;
use KupShop\KupShopBundle\Routing\AdminRoute;
use KupShop\KupShopBundle\Util\System\CurlUtil;
use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
use Symfony\Component\HttpFoundation\RedirectResponse;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpFoundation\Response;
use Symfony\Component\Routing\Router;
use Symfony\Contracts\Service\Attribute\Required;

class EverifinController extends AbstractController
{
    protected EverifinApi $everifinApi;
    public const BANK_ACCOUNT_URL = 'https://api.everifin.com/v1/bank-accounts';

    #[AdminRoute('/_everifin')]
    public function handleOAuth(Request $request, CurlUtil $curlUtil, EverifinApi $everifinApi): Response
    {
        if (!findModule(\Modules::BANK_AUTO_PAYMENTS, \Modules::SUB_EVERIFIN)) {
            return new Response(status: 404);
        }

        $code = $request->get('code');

        $curl = $curlUtil->getClient([
            'Content-Type' => 'application/x-www-form-urlencoded',
        ]);

        $curlRequest = $curl->request('POST', 'https://app.everifin.com/auth/realms/everifin_app/protocol/openid-connect/token', [
            'body' => [
                'grant_type' => 'authorization_code',
                'client_id' => $everifinApi->getClientId(),
                'client_secret' => $everifinApi->getClientSecret(),
                'code' => $code,
                'redirect_uri' => path('kupshop_bankautopayment_admin_everifin_handleoauth', referenceType: Router::ABSOLUTE_URL),
            ],
        ]);

        $curlResponse = $curlRequest->toArray();

        $accountsResponse = $curlUtil->getClient(['Authorization' => "Bearer {$curlResponse['access_token']}"])
            ->request('GET', self::BANK_ACCOUNT_URL);

        $accounts = [];

        foreach ($accountsResponse->toArray()['data'] as $account) {
            $accounts[] = $account['accountName'];
        }

        $curlResponse['accounts'] = $accounts;

        $this->everifinApi->saveSettings($curlResponse, true);

        return new RedirectResponse('/admin/launch.php?s=settings.php&acn=edit&flap=flapDeliveryPayment');
    }

    #[Required]
    public function setEverifinApi(EverifinApi $everifinApi): void
    {
        $this->everifinApi = $everifinApi;
    }
}