I'm new to Magento and i'm implementing a custom payment method in magento2.1 but i'm completely lost. The needed flow of information is as follow:
Customer goes to checkout and enters all information and goes to the payment method where he will select my custom method and press 'Place Order' button.
After pressing the button i must capture the information of the order, the products, the amount, the shipping address and add other information like ('signature' - a hash for verification, 'urlResponse' and 'urlConfirmation' and some others) and then i need to send those parameters in a Post request to the Gateway Provider URL. I do not need to make validations of any kind, just grab the data, add some more and send it.
After reading the tutorials of Max Pronko
https://www.maxpronko.com/blog/magento-2-payment-gateway-api
(i couldn't copy the other link, because of lack of points, but at the end of this one there is a reference to the other one).
I tried to implement it but i haven't had luck. As i understand, after pressing 'Place Order' button the request is send to a capture method where i can perform the necessary logic and then create a TransferObject and then send it (how?).
This is the structure i have:
in Vendor/PayU/etc/frontend/di.xml i have:
<?xml version="1.0"?>
<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:framework:ObjectManager/etc/config.xsd">
<preference for="Magento\Payment\Gateway\Command\CommandPoolInterface" type="Magento\Payment\Gateway\Command\CommandPool" />
<virtualType name="Vendor\PayU\Model\Payment\Command\CaptureGateway" type="Magento\Payment\Gateway\Command\GatewayCommand">
<arguments>
<argument name="requestBuilder" xsi:type="object">Vendor\PayU\Model\Payment\Request\Capture</argument>
</arguments>
</virtualType>
<virtualType name="Vendor\PayU\Gateway\Command\CommandPool" type="Magento\Payment\Gateway\Command\CommandPool">
<arguments>
<argument name="commands" xsi:type="array">
<item name="capture" xsi:type="string">Vendor\PayU\Model\Payment\Command\CaptureGateway</item>
</argument>
</arguments>
</virtualType>
<virtualType name="PayUPaymentMethodAdapter" type="Magento\Payment\Model\Method\Adapter">
<arguments>
<argument name="code" xsi:type="const">Vendor\PayU\Model\Payment::METHOD_CODE</argument>
<argument name="valueHandlerPool" xsi:type="object">PayUValueHandlerPool</argument>
<argument name="validatorPool" xsi:type="object">PayUValidatorPool</argument>
<argument name="commandPool" xsi:type="object">PayUCommandPool</argument>
<argument name="formBlockType" xsi:type="object">Magento\Payment\Block\Form\Cc</argument>
<argument name="infoBlockType" xsi:type="object">Magento\Payment\Block\Info\Cc</argument>
</arguments>
</virtualType>
<virtualType name="PayUConfig" type="Magento\Payment\Gateway\Config\Config">
<arguments>
<argument name="methodCode" xsi:type="const">Vendor\PayU\Model\Payment::METHOD_CODE</argument>
</arguments>
</virtualType>
<virtualType name="PayUConfigValueHandler" type="Magento\Payment\Gateway\Config\ConfigValueHandler">
<arguments>
<argument name="configInterface" xsi:type="object">PayUConfig</argument>
</arguments>
</virtualType>
<virtualType name="PayUValueHandlerPool" type="Magento\Payment\Gateway\Config\ValueHandlerPool">
<arguments>
<argument name="handlers" xsi:type="array">
<item name="default" xsi:type="string">PayUConfigValueHandler</item>
</argument>
</arguments>
</virtualType>
<virtualType name="CountryValidator" type="Magento\Payment\Gateway\Validator\CountryValidator">
<arguments>
<argument name="config" xsi:type="object">PayUConfig</argument>
</arguments>
</virtualType>
<virtualType name="PayUGlobalValidator" type="Magento\Payment\Gateway\Validator\ValidatorComposite">
<arguments>
<argument name="validators" xsi:type="array">
<item name="country" xsi:type="string">CountryValidator</item>
</argument>
</arguments>
</virtualType>
<virtualType name="PayUValidatorPool" type="Magento\Payment\Gateway\Validator\ValidatorPool">
<arguments>
<argument name="validators" xsi:type="array">
<item name="global" xsi:type="string">PayUGlobalValidator</item>
</argument>
</arguments>
</virtualType>
<virtualType name="PayUCaptureGatewayCommand" type="Magento\Payment\Gateway\Command\GatewayCommand">
<arguments>
<argument name="requestBuilder" xsi:type="object">Vendor\PayU\Model\Payment\Request\Capture</argument>
<argument name="handler" xsi:type="object">Vendor\PayU\Model\Payment\Response\Capture</argument>
<argument name="transferFactory" xsi:type="object">Vendor\PayU\Gateway\Http\TransferFactory</argument>
</arguments>
</virtualType>
<virtualType name="PayUCommandPool" type="Magento\Payment\Gateway\Command\CommandPool">
<arguments>
<argument name="commands" xsi:type="array">
<item name="capture" xsi:type="string">PayUCaptureGatewayCommand</item>
</argument>
</arguments>
</virtualType>
<type name="Vendor\PayU\Model\Payment">
<arguments>
<argument name="commandPool" xsi:type="object">Vendor\PayU\Gateway\Command\CommandPool</argument>
</arguments>
</type>
</config>
In Vendor/PayU/Model/Payment.php i have:
<?php
namespace Vendor\PayU\Model;
use Magento\Payment\Model\InfoInterface;
use Magento\Payment\Gateway\Command\CommandPoolInterface;
use Magento\Payment\Gateway\CommandInterface;
class Payment implements MethodInterface, PaymentMethodInterface
{
/**
* @var \Magento\Payment\Gateway\Command\CommandPoolInterface
*/
protected $commandPool;
/**
* @var CommandPoolInterface
*/
public function __construct(CommandPoolInterface $commandPool) {
$this->commandPool = $commandPool;
}
/**
* @param InfoInterface $payment
* @param float $amount
* @return $this
* @api
*/
public function capture(InfoInterface $payment, $amount)
{
/** @var CommandInterface $captureGatewayCommand */
$captureGatewayCommand = $this->commandPool->get('capture');
$captureGatewayCommand->execute([
'payment' => $payment,
'amount' => $amount
]);
}
}
Am i implementing the right classes? What other files do i need? I'd be gratefull if anyone could point me in the right direction.
