<?php
namespace Wbs24\Ozonapinew;

use Bitrix\Main\Loader;
use Bitrix\Main\SystemException;

class TrackNumber
{
    use Exception; // trait

    protected $allowSendTrackNumber;

    protected const NEED_STATUS = 'delivering';

    public function __construct($objects = [])
    {
        try {
            $this->wrappers = new Wrappers($objects);
            $this->main = $objects['Main'] ?? new Main();
            $this->moduleId = $this->main->getModuleId();
            $this->allowSendTrackNumber = ($this->wrappers->Option->get($this->moduleId, 'allowSendTrackNumber') == 'Y');
            $this->propertyOfUpdateTrackNumber = $this->wrappers->Option->get($this->moduleId, 'propertyOfUpdateTrackNumber');
            if (!Loader::IncludeModule('sale')) {
                throw new SystemException("Sale module isn`t installed");
            }
        } catch (SystemException $exception) {
            $this->exceptionHandler($exception);
        }
    }

    public function getIfNeedUpdate($orderId, $shippingInfo)
    {
        $track = '';

        $orderTrack = $this->getFromOrder($orderId);
        $needUpdate = $this->isNeedUpdate($orderTrack, $shippingInfo);

        if ($needUpdate) $track = $orderTrack;

        return $track;
    }

    protected function getFromOrder($orderId)
    {
        return
        ($this->propertyOfUpdateTrackNumber == 'default')
        ? $this->getTrackNumberFromShipment($orderId)
        : $this->getTrackNumberFromOrder($orderId);
    }

    protected function getTrackNumberFromShipment($orderId)
    {
        $trackingNumber = '';

        $order = $this->wrappers->Order->load($orderId);
        $shipmentCollection = $order->getShipmentCollection();

        foreach($shipmentCollection as $shipment) {
            if($shipment->isSystem()) continue;

            $trackingNumber = $shipment->getField('TRACKING_NUMBER');
        }

        return $trackingNumber;
    }

    protected function getTrackNumberFromOrder($orderId)
    {
        $trackNumberValue = '';

        $order = $this->wrappers->Order->load($orderId);
        $propertyCollection = $order->getPropertyCollection();
        $trackNumberProp = $propertyCollection->getItemByOrderPropertyId($this->propertyOfUpdateTrackNumber);
        if ($trackNumberProp) $trackNumberValue = $trackNumberProp->getValue();

        return $trackNumberValue;
    }

    protected function isNeedUpdate($orderTrack, $shippingInfo)
    {
        if (!$orderTrack) return false;
        if (!$this->allowSendTrackNumber) return false;

        $needUpdate = false;

        $marketplaceTrack = $this->getFromMarketplace($shippingInfo);

        if ($orderTrack != $marketplaceTrack) {
            $needUpdate = true;
        }

        return $needUpdate;
    }

    protected function getFromMarketplace($shippingInfo)
    {
        return $shippingInfo['tracking_number'];
    }
}