Your IP : 216.73.216.220
<?php
/**
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
namespace Magento\Framework\MessageQueue\Config\Topology;
use Magento\Framework\MessageQueue\ConfigInterface as QueueConfig;
/**
* Plugin which provides access to topology declared in queue config using topology config interface.
*
* @deprecated 103.0.0
*/
class ConfigReaderPlugin
{
/**
* @var QueueConfig
*/
private $queueConfig;
/**
* Initialize dependencies.
*
* @param QueueConfig $queueConfig
*/
public function __construct(QueueConfig $queueConfig)
{
$this->queueConfig = $queueConfig;
}
/**
* Read values from queue config and make them available via topology config.
*
* @param \Magento\Framework\MessageQueue\Topology\Config\CompositeReader $subject
* @param array $result
* @param string|null $scope
* @return array
*
* @SuppressWarnings(PHPMD.UnusedFormalParameter)
*/
public function afterRead(
\Magento\Framework\MessageQueue\Topology\Config\CompositeReader $subject,
array $result,
$scope = null
) {
$topologyConfigDataFromQueueConfig = $this->getTopologyConfigDataFromQueueConfig();
foreach ($topologyConfigDataFromQueueConfig as $exchangeKey => $exchangeConfig) {
if (isset($result[$exchangeKey])) {
// phpcs:ignore Magento2.Performance.ForeachArrayMerge
$result[$exchangeKey]['bindings'] = array_merge(
$exchangeConfig['bindings'],
$result[$exchangeKey]['bindings']
);
} else {
$result[$exchangeKey] = $exchangeConfig;
}
}
return $result;
}
/**
* Get data from queue config in format compatible with topology config data internal structure.
*
* @return array
*/
private function getTopologyConfigDataFromQueueConfig()
{
$result = [];
foreach ($this->queueConfig->getBinds() as $queueConfigBinding) {
$topic = $queueConfigBinding['topic'];
$destinationType = 'queue';
$destination = $queueConfigBinding['queue'];
$bindingId = $destinationType . '--' . $destination . '--' . $topic;
$bindingData = [
'id' => $bindingId,
'destinationType' => $destinationType,
'destination' => $destination,
'disabled' => false,
'topic' => $topic,
'arguments' => []
];
$exchangeName = $this->queueConfig->getExchangeByTopic($topic);
$connection = $this->queueConfig->getConnectionByTopic($topic);
if (isset($result[$exchangeName . '--' . $connection])) {
$result[$exchangeName . '--' . $connection]['bindings'][$bindingId] = $bindingData;
} else {
$result[$exchangeName . '--' . $connection] = [
'name' => $exchangeName,
'type' => 'topic',
'connection' => $connection,
'durable' => true,
'autoDelete' => false,
'internal' => false,
'bindings' => [$bindingId => $bindingData],
'arguments' => [],
];
}
}
return $result;
}
}