kupshop/class/payments/class.PagOnline.php

<?php

use KupShop\KupShopBundle\Config;

/**
 * Requires composer package "mattiabasone/pagonline: ^1.0".
 */
class PagOnline extends Payment
{
    public static $name = 'PagOnline Imprese platební brána';

    public $template = 'payment.OmnipayNestpay.tpl';

    public $class = 'PagOnline';

    protected $pay_method = Payment::METHOD_ONLINE;

    public function getPaymentUrl($step = 1)
    {
        return createScriptURL([
            's' => 'payment',
            'IDo' => $this->order->id,
            'cf' => $this->order->getSecurityCode(),
            'step' => $step,
            'class' => $this->class,
            'paymentId' => $this->paymentId,
            'absolute' => true,
        ]);
    }

    private function getPayment(bool $new = false)
    {
        $kupshopPayment = $this->getPendingPayment();
        if ($kupshopPayment && $new) {
            $status = Payment::STATUS_UNKNOWN;
            sqlQuery('UPDATE '.getTableName('order_payments')." SET status={$status}, date=NOW() WHERE id={$kupshopPayment['id']}");
            $kupshopPayment = false;
        }
        if ($kupshopPayment && !$new) {
            return $kupshopPayment;
        } else {
            $this->createPayment(
                null,
                $amount = roundPrice($this->order->getRemainingPayment())->asFloat(),
                ['paymentClass' => self::class]
            );
            $paymentRow = $this->selectSQL('order_payments', ['id' => $this->paymentId])->fetch();
            $json = json_decode($paymentRow['payment_data'], true);
            $json['session'] = $this->paymentId;
            $json['shopID'] = $this->order->id.'_'.$paymentRow['id'].'_'.uniqid();
            $paymentRow['payment_data'] = json_encode($json);
            $this->updateSQL('order_payments', $paymentRow, ['id' => $this->paymentId]);

            return $this->getPendingPayment();
        }
    }

    public function savePaymentData(array $data, array $payment)
    {
        $paymentRow = $this->selectSQL('order_payments', ['id' => $payment['id']])->fetch();
        $json = json_decode($paymentRow['payment_data'], true);
        $json = array_merge($json, $data);
        $paymentRow['payment_data'] = json_encode($json);
        $this->updateSQL('order_payments', $paymentRow, ['id' => $payment['id']]);
    }

    /* Payment steps */
    public function processStep_1()
    {
        $merchangConfig = $this->getMerchantConfig();
        $amount = roundPrice($this->order->getRemainingPayment())->asFloat();
        if ($amount <= (float) 0) {
            $this->step(-3, 'storno');
        }
        $payment = $this->getPayment(true);

        // Initialize the payment page
        // See https://github.com/mattiabasone/PagOnline
        $init = new \PagOnline\Init\IgfsCgInit();
        $init->serverURL = $merchangConfig['url'];
        $init->tid = $merchangConfig['tid'];
        $init->kSig = $merchangConfig['kSig'];
        $init->shopID = $payment['decoded_data']->shopID;
        $init->shopUserRef = $this->order->invoice_email;
        $init->shopUserName = $this->order->invoice_surname.','.$this->order->invoice_name;
        $init->trType = 'AUTH';
        $init->currencyCode = 'EUR';
        $init->amount = (int) ($amount * 100); // Amount without comma (500 = 5,00)
        $init->langID = 'IT';
        $init->notifyURL = $this->getPaymentUrl(2);
        $init->errorURL = $this->getPaymentUrl(-3);

        // $init->addInfo1 = 'myFirstAddintionalInfo';

        if (!$init->execute()) {
            // Something went wrong, save error
            $this->savePaymentData([
                'error' => $init->errorDesc,
                'rc' => $init->rc,
            ], $payment);
            $this->step(-3, 'storno');
        } else {
            // save PagOnline PaymentID
            $this->savePaymentData(['session' => $init->paymentID], $payment);

            // Redirect user to payment gateway
            redirection($init->redirectURL);
        }
    }

    public function processStep_2()
    {
        $merchangConfig = $this->getMerchantConfig();
        $payment = $this->getPayment();

        $verify = new \PagOnline\Init\IgfsCgVerify();
        $verify->setRequestTimeout(15);

        $verify->serverURL = $merchangConfig['url'];
        $verify->tid = $merchangConfig['tid']; // per servizio MyBank usare UNI_MYBK
        $verify->kSig = $merchangConfig['kSig'];
        $verify->shopID = $payment['decoded_data']->shopID;
        $verify->paymentID = $payment['decoded_data']->session;

        if (!$verify->execute()) {
            // save error
            $this->savePaymentData([
                'error' => $verify->errorDesc,
                'rc' => $verify->rc,
            ], $payment);

            $this->step(-3, 'storno');

            return;
        }
        if (!$this->setStatus(Payment::STATUS_FINISHED, $verify->paymentID)) {
            throw new Exception('PagOnline::updatePaymentStatus: setStatus failed!');
        }
        $this->success(translate('paymentSuccess', 'payment'));
    }

    public function hasOnlinePayment()
    {
        return true;
    }

    public static function isEnabled($className)
    {
        $cfg = Config::get();

        if (empty($cfg['Modules']['payments'][$className])) {
            return false;
        }

        return true;
    }

    protected function getMerchantConfig(): array
    {
        $defaultTestConfig = [
            'url' => 'https://testeps.netswgroup.it/UNI_CG_SERVICES/services',
            'tid' => 'UNI_ECOM',
            'kSig' => 'UNI_TESTKEY',
        ];

        return array_merge($defaultTestConfig, $this->config);
    }
}