state.php

<?php
/**
 * Process ROI Hunter API response
 *
 * LICENSE: The buyer can free use/edit/modify this software in anyway
 * The buyer is NOT allowed to redistribute this module in anyway or resell it
 * or redistribute it to third party
 *
 * @author    ROI Hunter Easy
 * @copyright 2019 ROI Hunter
 * @license   EULA
 * @version   1.0
 * @link      https://easy.roihunter.com/
 */

include(dirname(__FILE__) . '/../../config/config.inc.php');
include(dirname(__FILE__) . '/../../init.php');
require_once(_PS_MODULE_DIR_ . 'roihunter/classes/auth/authentication.php');
require_once(_PS_MODULE_DIR_ . 'roihunter/classes/storage/storage.php');
require_once(_PS_MODULE_DIR_ . 'roihunter/roihunter.php');

ROIHunterAuthenticator::getInstance()->authenticate();

try {
    $roihunterModule = Roihunter::getModuleInstance();

    $id_shop = $roihunterModule->getShopFromUrl($_SERVER['HTTP_HOST']);
    Context::getContext()->shop->id = $id_shop;

    if ($_SERVER['REQUEST_METHOD'] == 'PUT') {
        $stream = Tools::file_get_contents('php://input');
        $data = json_decode($stream, true);

        if ($data[ROIHunterStorage::RH_SYSTEM_USER_ID] != null && !is_int($data[ROIHunterStorage::RH_SYSTEM_USER_ID])) {
            header('HTTP/1.0 400 Bad Request - id is not int.', true, 400);
            die();
        }

        ROIHunterStorage::getInstance()->setStorage($data);

        header("HTTP/1.1 200 OK");
        die();
    } else if ($_SERVER['REQUEST_METHOD'] == 'GET') {
        $content = json_encode(ROIHunterStorage::getInstance()->getStorageWithoutTokens());
        header("HTTP/1.1 200 OK");
        header("Content-Type:application/json");
        echo($content);
        die();
    } else {
        header('HTTP/1.0 405 Method Not Allowed', true, 405);
        die();
    }
} catch (Exception $e) {
    header("HTTP/1.1 500 Internal Server Error", true, 500);
    echo("Unknown server exception: " . $e->getMessage() . " \nStacktrace: " . $e->getTraceAsString());
    die();
}