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<?php
/**
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
namespace Magento\Framework\MessageQueue\Publisher\Config\Env;
use Magento\Framework\MessageQueue\Config\Data as MessageQueueConfigData;
use Magento\Framework\App\DeploymentConfig;
use Magento\Framework\MessageQueue\Config\Reader\Env as MessageQueueEnvReader;
/**
* Publisher configuration reader. Reads data from env.php.
*/
class Reader implements \Magento\Framework\Config\ReaderInterface
{
/**
* @var \Magento\Framework\MessageQueue\Config\Reader\Env
*/
private $deploymentConfig;
/**
* @var MessageQueueConfigData
*/
private $configData;
/**
* Mapping between default publishers name and connections
*
* @var array
*/
private $publisherNameToConnectionMap;
/**
* @param DeploymentConfig $deploymentConfig
* @param MessageQueueConfigData $configData
* @param array $publisherNameToConnectionMap
*/
public function __construct(
DeploymentConfig $deploymentConfig,
MessageQueueConfigData $configData,
$publisherNameToConnectionMap = []
) {
$this->deploymentConfig = $deploymentConfig;
$this->configData = $configData;
$this->publisherNameToConnectionMap = $publisherNameToConnectionMap;
}
/**
* Read publisher configuration from env.php
*
* @param string|null $scope
* @return array
*/
public function read($scope = null)
{
$configData = $this->deploymentConfig->getConfigData(MessageQueueEnvReader::ENV_QUEUE);
if (isset($configData['config'])) {
$configData = isset($configData['config'][MessageQueueEnvReader::ENV_PUBLISHERS])
? $configData['config'][MessageQueueEnvReader::ENV_PUBLISHERS]
: [];
} else {
$configData = isset($configData[MessageQueueEnvReader::ENV_PUBLISHERS])
? $this->convertConfigData($scope)
: [];
}
return $configData;
}
/**
* Convert publisher related data to publisher config format
*
* @param string|null $scope
* @return array
*/
private function convertConfigData($scope)
{
$configData = [];
$topicsConfig = $this->configData->get('topics');
foreach ($topicsConfig as $topicName => $topicConfig) {
$configData[$topicName] = [];
if (isset($topicConfig['disabled'])) {
$configData[$topicName]['disabled'] = $topicConfig['disabled'];
}
$publisherName = $this->configData->get('topics/' . $topicName . '/publisher', $scope);
$config = $this->configData->get('publishers/' . $publisherName, $scope);
if (!empty($config) && isset($this->publisherNameToConnectionMap[$publisherName])) {
$connectionName = $this->publisherNameToConnectionMap[$publisherName];
$config['name'] = $config['connection'];
unset($config['connection']);
$disabled = isset($config['disabled']) ? $config['disabled'] : false;
$config['disabled'] = $disabled;
$configData[$topicName]['connections'][$connectionName] = $config;
}
}
return $configData;
}
}