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<?php
namespace Bitrix\Seo\LeadAds;
use Bitrix\Main\ArgumentNullException;
/**
* Class Mapper.
* Form fields Mapper from crm to ads, ads to crm.
*
* @package Bitrix\Seo\LeadAds
*/
class Mapper
{
protected $map = [];
/**
* @throws ArgumentNullException
*/
public function __construct(array $items = [])
{
$this->setItems($items);
}
/**
* Get crm name.
*
* @param string $adsName Ads name.
*
* @return string|null
*/
public function getCrmName($adsName)
{
$item = $this->getMapItem(null, $adsName);
return empty($item) ? null : $item['CRM_NAME'];
}
/**
* Get ads name.
*
* @param string $crmName Crm name.
*
* @return string|null
*/
public function getAdsName($crmName)
{
$item = $this->getMapItem($crmName, null);
return empty($item) ? null : $item['ADS_NAME'];
}
/**
* Set map items.
*
* @param array $items Map items.
* @return $this
* @throws ArgumentNullException
*/
public function setItems(array $items = [])
{
$this->map = [];
foreach ($items as $item)
{
if (empty($item['CRM_NAME']))
{
throw new ArgumentNullException('CRM_NAME');
}
if (empty($item['ADS_NAME']))
{
throw new ArgumentNullException('ADS_NAME');
}
$this->addItem($item['CRM_NAME'], $item['ADS_NAME']);
}
return $this;
}
/**
* Add map item
*
* @param string $crmName Crm name.
* @param string $adsName Ads name.
*
* @return $this
* @throws ArgumentNullException
*/
public function addItem($crmName, string $adsName)
{
if (empty($crmName))
{
throw new ArgumentNullException('$crmName');
}
if (empty($adsName))
{
throw new ArgumentNullException('$adsName');
}
$this->map[] = [
'CRM_NAME' => $crmName,
'ADS_NAME' => $adsName,
];
return $this;
}
protected function getMapItem($crmName = null, $adsName = null)
{
if (empty($crmName) && empty($adsName))
{
return null;
}
foreach ($this->map as $item)
{
if ($crmName && $item['CRM_NAME'] === $crmName)
{
return $item;
}
if ($adsName && $item['ADS_NAME'] === $adsName)
{
return $item;
}
}
return null;
}
}