<?php
/**
*
* ..::..
* ..::::::::::::..
* ::'''''':''::'''''::
* ::.. ..: : ....::
* :::: ::: : : ::
* :::: ::: : ''' ::
* ::::..:::..::.....::
* ''::::::::::::''
* ''::''
*
*
* NOTICE OF LICENSE
*
* This source file is subject to the Creative Commons License.
* It is available through the world-wide-web at this URL:
* http://creativecommons.org/licenses/by-nc-nd/3.0/nl/deed.en_US
* If you are unable to obtain it through the world-wide-web, please send an email
* to servicedesk@tig.nl so we can send you a copy immediately.
*
* DISCLAIMER
*
* Do not edit or add to this file if you wish to upgrade this module to newer
* versions in the future. If you wish to customize this module for your
* needs please contact servicedesk@tig.nl for more information.
*
* @copyright Copyright (c) Total Internet Group B.V. https://tig.nl/copyright
* @license http://creativecommons.org/licenses/by-nc-nd/3.0/nl/deed.en_US
*/
namespace TIG\PostNL\Webservices\Api;

use TIG\PostNL\Service\Timeframe\IsPastCutOff;
use Magento\Framework\Stdlib\DateTime\TimezoneInterface;
use TIG\PostNL\Config\Provider\Webshop;
use TIG\PostNL\Helper\Data;

class DeliveryDateFallback
{
private $isPastCutOff;

private $timeZone;

private $webshop;

private $helper;

public function __construct(
IsPastCutOff $isPastCutOff,
TimezoneInterface $timezone,
Webshop $webshop,
Data $data
) {
$this->isPastCutOff = $isPastCutOff;
$this->timeZone = $timezone;
$this->webshop = $webshop;
$this->helper = $data;
}

/**
* Fallback for getting a deliveryday when order->getDeliveryday() returns null.
*/
public function get()
{
$shippingDays = explode(',', $this->webshop->getShipmentDays());
$nextDay = '+1 day';
if ($this->isPastCutOff->calculate()) {
$nextDay = '+2 day';
}

$date = $this->getDate($nextDay);
while (!in_array(date('N', strtotime($date)), $shippingDays) && count($shippingDays)) {
$date = $this->getDate($date . '+1 day');
}

return $this->getDate($date);
}

/**
* @param $day
* @return string
*/
public function getDate($day)
{
$date = $this->timeZone->date(strtotime($day));
return $date->format('d-m-Y');
}
}