<?php


namespace refill\suhc;

use refill;
use QueueClient;


class RefillCallBack implements refill\IRefillCallBack
{

    public function verify($params) : bool
    {
        $input = $params;
        unset($input['sign']);

        if($params['sign'] == $this->sign($input)) {
            return true;
        }
        else {
            return false;
        }
    }

    private function sign($params)
    {
        ksort($params);
        $body = "";
        foreach ($params as $key => $val){
            $body .= "{$key}={$val}&";
        }

        $body .= "key=".config::KEY;

        return md5($body);
    }

    public function notify($params)
    {
        $status = intval($params['status']);
        $order_sn = $params['onlystr'];

        $order_info = Model('vr_order')->getOrderInfo(['order_sn' => $order_sn]);
        if(empty($order_info)) {
            return false;
        }

        $order_id = $order_info['order_id'];
        if($status === 2) {
            $logic_vr_order = Logic("vr_order");
            $logic_vr_order->changeOrderStateSuccess($order_id);
            QueueClient::push("NotifyMerchantComplete",['order_id' => $order_id]);
        } else {
            $logic_vr_order = Logic("vr_order");
            $logic_vr_order->changeOrderStateCancel($order_id);
            QueueClient::push("NotifyMerchantComplete",['order_id' => $order_id]);
        }
        return true;
    }
}