Symfony Profiler

<?php
namespace Crsw\CleverReachOfficial\Core\Infrastructure\TaskExecution;
use Exception;
use Crsw\CleverReachOfficial\Core\Infrastructure\Configuration\ConfigurationManager;
use Crsw\CleverReachOfficial\Core\Infrastructure\Logger\Logger;
use Crsw\CleverReachOfficial\Core\Infrastructure\Serializer\Serializer;
use Crsw\CleverReachOfficial\Core\Infrastructure\ServiceRegister;
use Crsw\CleverReachOfficial\Core\Infrastructure\TaskExecution\Exceptions\AbortTaskExecutionException;
use Crsw\CleverReachOfficial\Core\Infrastructure\TaskExecution\Exceptions\ExecutionRequirementsNotMetException;
use Crsw\CleverReachOfficial\Core\Infrastructure\TaskExecution\Exceptions\QueueStorageUnavailableException;
use Crsw\CleverReachOfficial\Core\Infrastructure\TaskExecution\Interfaces\Runnable;
/**
* Class QueueItemStarter
* @package Crsw\CleverReachOfficial\Core\Infrastructure\TaskExecution
*/
class QueueItemStarter implements Runnable
{
/**
* Id of queue item to start.
*
* @var int
*/
private $queueItemId;
/**
* Service instance.
*
* @var QueueService
*/
private $queueService;
/**
* Service instance.
*
* @var ConfigurationManager
*/
private $configurationManager;
/**
* QueueItemStarter constructor.
*
* @param int $queueItemId Id of queue item to start.
*/
public function __construct($queueItemId)
{
$this->queueItemId = $queueItemId;
}
/**
* Transforms array into an serializable object,
*
* @param array $array Data that is used to instantiate serializable object.
*
* @return \Crsw\CleverReachOfficial\Core\Infrastructure\Serializer\Interfaces\Serializable
* Instance of serialized object.
*/
public static function fromArray(array $array)
{
return new static($array['queue_item_id']);
}
/**
* Transforms serializable object into an array.
*
* @return array Array representation of a serializable object.
*/
public function toArray()
{
return array('queue_item_id' => $this->queueItemId);
}
/**
* @inheritdoc
*/
public function serialize()
{
return Serializer::serialize(array($this->queueItemId));
}
/**
* @inheritdoc
*/
public function unserialize($serialized)
{
list($this->queueItemId) = Serializer::unserialize($serialized);
}
/**
* Starts runnable run logic.
*/
public function run()
{
/** @var \Crsw\CleverReachOfficial\Core\Infrastructure\TaskExecution\QueueItem $queueItem */
$queueItem = $this->fetchItem();
if ($queueItem === null || ($queueItem->getStatus() !== QueueItem::QUEUED)) {
Logger::logDebug(
'Fail to start task execution because task no longer exists or it is not in queued state anymore.',
'Core',
array(
'TaskId' => $this->getQueueItemId(),
'Status' => $queueItem !== null ? $queueItem->getStatus() : 'unknown',
)
);
return;
}
$queueService = $this->getQueueService();
try {
$this->getConfigManager()->setContext($queueItem->getContext());
$queueService->validateExecutionRequirements($queueItem);
$queueService->start($queueItem);
$queueService->finish($queueItem);
} catch (QueueStorageUnavailableException $e) {
Logger::logInfo($e->getMessage(), 'Core', array('trace' => $e->getTraceAsString()));
} catch (ExecutionRequirementsNotMetException $e) {
$id = $queueItem->getId();
Logger::logWarning(
"Execution requirements not met for queue item [$id] because:" .
$e->getMessage(),
'Core',
array('ExceptionTrace' => $e->getTraceAsString())
);
} catch (AbortTaskExecutionException $exception) {
$queueService->abort($queueItem, $exception->getMessage());
} catch (Exception $ex) {
if (QueueItem::IN_PROGRESS === $queueItem->getStatus()) {
$queueService->fail($queueItem, $ex->getMessage());
}
$context = array(
'TaskId' => $this->getQueueItemId(),
'ExceptionMessage' => $ex->getMessage(),
'ExceptionTrace' => $ex->getTraceAsString(),
);
Logger::logError("Fail to start task execution because: {$ex->getMessage()}.", 'Core', $context);
}
}
/**
* Gets id of a queue item that will be run.
*
* @return int Id of queue item to run.
*/
public function getQueueItemId()
{
return $this->queueItemId;
}
/**
* Gets Queue item.
*
* @return QueueItem|null Queue item if found; otherwise, null.
*/
private function fetchItem()
{
$queueItem = null;
try {
$queueItem = $this->getQueueService()->find($this->queueItemId);
} catch (Exception $ex) {
return null;
}
return $queueItem;
}
/**
* Gets Queue service instance.
*
* @return QueueService Service instance.
*/
private function getQueueService()
{
if ($this->queueService === null) {
$this->queueService = ServiceRegister::getService(QueueService::CLASS_NAME);
}
return $this->queueService;
}
/**
* Gets configuration service instance.
*
* @return ConfigurationManager Service instance.
*/
private function getConfigManager()
{
if ($this->configurationManager === null) {
$this->configurationManager = ServiceRegister::getService(ConfigurationManager::CLASS_NAME);
}
return $this->configurationManager;
}
}

custom/plugins/CrswCleverReachOfficial/src/Core/Infrastructure/TaskExecution/QueueItemStarter.php line 113