<?php

/**
 * Copyright since 2007 PrestaShop SA and Contributors
 * PrestaShop is an International Registered Trademark & Property of PrestaShop SA
 *
 * NOTICE OF LICENSE
 *
 * This source file is subject to the Academic Free License version 3.0
 * that is bundled with this package in the file LICENSE.md.
 * It is also available through the world-wide-web at this URL:
 * https://opensource.org/licenses/AFL-3.0
 * If you did not receive a copy of the license and are unable to
 * obtain it through the world-wide-web, please send an email
 * to license@prestashop.com so we can send you a copy immediately.
 *
 * @author    PrestaShop SA and Contributors <contact@prestashop.com>
 * @copyright Since 2007 PrestaShop SA and Contributors
 * @license   https://opensource.org/licenses/AFL-3.0 Academic Free License version 3.0
 */
namespace PrestaShop\Module\Ps_metrics\Helper;

class ApiHelper
{
    /**
     * @param array $period
     *
     * @return array
     */
    public function getLastedPeriodRange(array $period)
    {
        $startDate = \strtotime($period['startDate']);
        $endDate = \strtotime($period['endDate']);
        $dateDiffSeconds = $endDate - $startDate;
        //if diff < 1 day, set 1 day
        $dateDiffSeconds = $dateDiffSeconds < 86400 ? 8640 : $dateDiffSeconds;
        return ['startDate' => \date('Y-m-d', $startDate - $dateDiffSeconds), 'endDate' => $period['startDate']];
    }
}