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QueueMetaRegistry.php
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95 lines (82 loc) · 2.13 KB
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<?php
namespace Enqueue\Client\Meta;
use Enqueue\Client\Config;
class QueueMetaRegistry
{
/**
* @var array
*/
private $meta;
/**
* @var Config
*/
private $config;
/**
* $meta = [
* 'aQueueName' => [
* 'transportName' => 'aTransportQueueName',
* 'processors' => ['aFooProcessorName', 'aBarProcessorName'],
* ]
* ].
*
*
* @param Config $config
* @param array $meta
*/
public function __construct(Config $config, array $meta)
{
$this->config = $config;
$this->meta = $meta;
}
/**
* @param string $queueName
* @param string|null $transportName
*/
public function add($queueName, $transportName = null)
{
$this->meta[$queueName] = [
'transportName' => $transportName,
'processors' => [],
];
}
/**
* @param string $queueName
* @param string $processorName
*/
public function addProcessor($queueName, $processorName)
{
if (false == array_key_exists($queueName, $this->meta)) {
$this->add($queueName);
}
$this->meta[$queueName]['processors'][] = $processorName;
}
/**
* @param string $queueName
*
* @return QueueMeta
*/
public function getQueueMeta($queueName)
{
if (false == array_key_exists($queueName, $this->meta)) {
throw new \InvalidArgumentException(sprintf(
'The queue meta not found. Requested name `%s`',
$queueName
));
}
$transportName = $this->config->createTransportQueueName($queueName);
$meta = array_replace([
'processors' => [],
'transportName' => $transportName,
], array_filter($this->meta[$queueName]));
return new QueueMeta($queueName, $meta['transportName'], $meta['processors']);
}
/**
* @return \Generator|QueueMeta[]
*/
public function getQueuesMeta()
{
foreach (array_keys($this->meta) as $queueName) {
yield $this->getQueueMeta($queueName);
}
}
}