我一直在努力思考如何使用 Sylius(sylius/sylius-standard,v0.16)实现经典的离线支付网关。
到目前为止,我在包的 build() 方法中得到了这个:
public function build(ContainerBuilder $container)
{
/** @var PayumExtension $payum */
$payum = $container->getExtension('payum');
$payum->addGatewayFactory(new PayWayOffsiteGatewayFactory());
}
这是我的 config.yml:
sylius_payment:
gateways:
payway_offsite: PayWay
payum:
gateways:
payway_offsite:
payway_offsite:
secret_key: %tcompayway.secret_key%
shop_id: %tcompayway.shop_id%
username: %tcompayway.username%
password: %tcompayway.password%
sandbox: %tcompayway.sandbox%
%compayway.*% 字段配置好当然,跳过这部分。然后我在我的 PayWayOffsiteGatewayFactory 类中得到了这个:
class PayWayOffsiteGatewayFactory extends AbstractGatewayFactory
{
/**
* {@inheritdoc}
*/
public function getName()
{
return 'payway_offsite';
}
/**
* {@inheritdoc}
*/
public function addConfiguration(ArrayNodeDefinition $builder)
{
parent::addConfiguration($builder);
$builder->children()
->scalarNode('secret_key')->isRequired()->cannotBeEmpty()->end()
->scalarNode('shop_id')->isRequired()->cannotBeEmpty()->end()
->scalarNode('username')->isRequired()->cannotBeEmpty()->end()
->scalarNode('password')->isRequired()->cannotBeEmpty()->end()
->booleanNode('sandbox')->defaultTrue()->end()
->end();
}
/**
* {@inheritDoc}
*/
protected function getPayumGatewayFactoryClass()
{
return 'WebBurza\PaymentBundle\Payum\PayWay\PayWayGatewayFactory';
}
/**
* {@inheritDoc}
*/
protected function getComposerPackage()
{
return 'webburza/tcompayway';
}
}
和 PayWayGatewayFactory 类:
class PayWayGatewayFactory extends GatewayFactory
{
/**
* {@inheritDoc}
* @throws \Payum\Core\Exception\InvalidArgumentException
*/
protected function populateConfig(ArrayObject $config)
{
$config->defaults(array(
'payum.factory_name' => 'payway_offsite',
'payum.factory_title' => 'PayWay Offsite',
'payum.action.capture' => new CaptureOffsiteAction(),
'payum.action.capture_null' => new CaptureOffsiteNullAction(),
'payum.action.status' => new StatusAction(),
'payum.action.convert_payment' => new ConvertPaymentAction(),
));
if (false == $config['payum.api']) {
$config['payum.default_options'] = array(
'secret_key' => '',
'shop_id' => '',
'username' => '',
'password' => '',
'sandbox' => true
);
$config->defaults($config['payum.default_options']);
$config['payum.required_options'] = [
'secret_key',
'shop_id',
'username',
'password',
'sandbox'
];
$config['payum.api'] = function (ArrayObject $config) {
$config->validateNotEmpty($config['payum.required_options']);
$api = new Api([
'secret_key'=> $config['secret_key'],
'shop_id' => $config['shop_id'],
'username' => $config['username'],
'password' => $config['password'],
'sandbox' => $config['sandbox'],
], $config['payum.http_client']);
return $api;
};
}
}
}
到目前为止,我的印象是这一切都不太好(如果我错了,请纠正我)。我已经设法获得了我的 CaptureOffsiteAction 的执行方法:
public function execute($captureRequest)
{
RequestNotSupportedException::assertSupports($this, $captureRequest);
$model = ArrayObject::ensureArrayObject($captureRequest->getModel());
$httpRequest = new GetHttpRequest();
$this->gateway->execute($httpRequest);
if ($httpRequest->method === 'POST') {
$status = new GetHumanStatus($model);
if (isset($httpRequest->request['pgw_transaction_id']) && $httpRequest->request['pgw_transaction_id'] > 0) {
// mark this order id as paid, convert cart to order, etc.
} else {
// mark as failed/cancelled, redirect back to cart
}
return;
}
$model['successUrl'] = $captureRequest->getToken()->getTargetUrl();
$model['failureUrl'] = $captureRequest->getToken()->getTargetUrl();
$offsiteUrl = $this->api->getOffsiteUrl();
$data = $this->api->prepareOffsitePayment($model->toUnsafeArray());
$headers = ['application/x-www-form-urlencoded'];
throw new HttpPostRedirect(
$offsiteUrl,
$data,
200,
$headers
);
}
首先,让我们看看我是否做对了 - 一旦我开始捕获过程(执行方法) - 事情按预期工作,我最终进入方法的底部,创建成功和失败 URL,准备异地付款,哈希和所有最终通过 HttpPostRedirect 以正确的订单 ID、价格等在支付网关上结束。这部分没问题。
付款后,在返回成功 url 后,我再次进入 CaptureOffsiteAction::execute 并检查 pgw_transaction_id - 如果已设置,这意味着我从付款中恢复,我应该检测到成功支付的订单或取消/失败的付款。
问题是:
如果付款成功 - 我如何“关闭”订单(将购物车转换为订单,将付款标记为已捕获等?)
我在其他支付网关中看到还有很多其他方法 - 可以说我只对通过后重定向进行异地支付感兴趣 - StatusAction 是做什么的?什么时候调用?
到目前为止,我发现 Payum(和 PayumBundle)非常令人困惑,我已经设法在一天内使用 OmniPay(在其他非 Sylius 相关项目上)实现了 2 个异地网关,但似乎无法解决这个 Payum 问题。:(
任何帮助表示赞赏,在此先感谢!