<?php

namespace App\Models;

use Antadis\API\Front\Models\Carrier as BaseCarrier;

/**
 * @rest\model Carrier
 * @rest\property 	inetger is_relay
 */
class Carrier extends BaseCarrier
{
	protected $_relayConfiguration = NULL;

	/**
	 * Returns carrier_ids which are relay
	 * @return type
	 */
	protected function getRelayConfiguration() {
		if ($this->_relayConfiguration === NULL) {
			$this->_relayConfiguration = \Configuration::get('ANT_CARRIERS_OOH');
		}
		return $this->_relayConfiguration;
	}

	/**
	 * {@inheritdoc}
	 */
	public function toArray() {
		$relayConfiguration = $this->getRelayConfiguration();
		return array_merge(parent::toArray(), array(
			'is_relay' => in_array($this->id, explode(',', $relayConfiguration))
		));
	}
}