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<?php
/**
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
declare(strict_types=1);
namespace Magento\Customer\Model\ResourceModel;
/**
* Class Visitor
* @package Magento\Customer\Model\ResourceModel
*/
class Visitor extends \Magento\Framework\Model\ResourceModel\Db\AbstractDb
{
/**
* @var \Magento\Framework\Stdlib\DateTime\DateTime
*/
protected $date;
/**
* @var \Magento\Framework\Stdlib\DateTime
*/
protected $dateTime;
/**
* @param \Magento\Framework\Model\ResourceModel\Db\Context $context
* @param \Magento\Framework\Stdlib\DateTime\DateTime $date
* @param \Magento\Framework\Stdlib\DateTime $dateTime
* @param string $connectionName
*/
public function __construct(
\Magento\Framework\Model\ResourceModel\Db\Context $context,
\Magento\Framework\Stdlib\DateTime\DateTime $date,
\Magento\Framework\Stdlib\DateTime $dateTime,
$connectionName = null
) {
$this->date = $date;
$this->dateTime = $dateTime;
parent::__construct($context, $connectionName);
}
/**
* Define main table
*
* @return void
*/
protected function _construct()
{
$this->_init('customer_visitor', 'visitor_id');
}
/**
* Prepare data for save
*
* @param \Magento\Framework\Model\AbstractModel $visitor
* @return array
*/
protected function _prepareDataForSave(\Magento\Framework\Model\AbstractModel $visitor)
{
return [
'customer_id' => $visitor->getCustomerId(),
'last_visit_at' => $visitor->getLastVisitAt()
];
}
/**
* Clean visitor's outdated records
*
* @param \Magento\Customer\Model\Visitor $object
* @return $this
*/
public function clean(\Magento\Customer\Model\Visitor $object)
{
$cleanTime = $object->getCleanTime();
$connection = $this->getConnection();
$timeLimit = $this->dateTime->formatDate($this->date->gmtTimestamp() - $cleanTime);
while (true) {
$select = $connection->select()->from(
['visitor_table' => $this->getTable('customer_visitor')],
['visitor_id' => 'visitor_table.visitor_id']
)->where(
'visitor_table.last_visit_at < ?',
$timeLimit
)->limit(
100
);
$visitorIds = $connection->fetchCol($select);
if (!$visitorIds) {
break;
}
$condition = ['visitor_id IN (?)' => $visitorIds];
$connection->delete($this->getTable('customer_visitor'), $condition);
}
return $this;
}
/**
* Gets created at value for the visitor id.
*
* @param int $visitorId
* @return int|null
*/
public function fetchCreatedAt(int $visitorId): ?int
{
$connection = $this->getConnection();
$select = $connection->select()->from(
['visitor_table' => $this->getTable('customer_visitor')],
['created_at' => 'visitor_table.created_at']
)->where(
'visitor_table.visitor_id = ?',
(string) $visitorId
)->limit(
1
);
$lookup = $connection->fetchRow($select);
if (empty($lookup) || $lookup['created_at'] == null) {
return null;
}
return strtotime($lookup['created_at']);
}
/**
* Update visitor session created at column value
*
* @param int $visitorId
* @param int $timestamp
* @return void
*/
public function updateCreatedAt(int $visitorId, int $timestamp): void
{
$this->getConnection()->update(
$this->getTable('customer_visitor'),
['created_at' => $this->dateTime->formatDate($timestamp)],
$this->getConnection()->quoteInto('visitor_id = ?', $visitorId)
);
}
}