<?php

namespace refill\xunyin;

require_once(BASE_HELPER_RAPI_PATH . '/xunyin/config.php');

use refill;
use Log;

class RefillPhone extends refill\IRefillPhone
{
    public function __construct($cfgs)
    {
        parent::__construct($cfgs);
    }

    private function req_params(int $phone, int $amount, string $order_sn)
    {
        $params['cpid'] = config::CP_ID;
        $params['gamegoodid'] = 'qg';
        $params['createtime'] = date("YmdHis");
        $params['account'] = $phone;
        $params['orderid'] = $order_sn;
        $params['buynum'] = 1;
        $params['buyerIp'] = config::API_IP;
        $params['returnurl'] = config::NOTIFY_URL;
        $params['buyvalue'] = $amount;
        return $params;
    }

    public function add($card_no, $card_type, $amount, $params)
    {
        $order_sn = $params['order_sn'];
        $params = $this->req_params($card_no, $amount, $order_sn);
        $sign = $this->sign($params);
        $params['sign'] = $sign;
        $resp = http_request(config::PAY_PHONE_URL, $params);
        if ($resp === false) {
            return [false, '网络错误', true];
        } else {
            Log::record($resp, Log::DEBUG);
            $resp = $this->xmlToArray($resp);
            if ($resp['Code'] === '0000') {
                return [true, $resp['order_no'], false];
            } else {
                return [false, $resp['msg'], false];
            }
        }
    }

    public function query($refill_info)
    {
        $params['OrderID'] = $refill_info['order_sn'];
        $params['cpid'] = config::CP_ID;
        $content = $params['cpid'] . $params['OrderID'] . config::KEY;
        $params['sign'] = md5($content);
        $resp = http_request(config::QUERY_URL, $params);
        if ($resp === false) {
            return [false, '网络错误'];
        } else {
            Log::record($resp, Log::DEBUG);
            $resp = $this->xmlToArray($resp);

            if ($resp['state'] === '8888') {
                $order_state = ORDER_STATE_SUCCESS;
                $updata['official_sn'] = $resp['operatorid'];
                Model('refill_order')->edit($refill_info['order_id'], $updata);
            } elseif ($resp['state'] === '8030') {
                $order_state = ORDER_STATE_CANCEL;
            } elseif ($resp['state'] === '0000') {
                $order_state = ORDER_STATE_SEND;
            } else {
                $order_state = -1;
            }
            if ($order_state == -1) {
                return [false, $resp['msg']];
            }
            return [true, $order_state];
        }
    }

    private function sign($params)
    {
        $cpid = config::CP_ID;
        $content = "cpid={$cpid}&gamegoodid={$params['gamegoodid']}&createtime={$params['createtime']}&account={$params['account']}&orderid={$params['orderid']}&buynum={$params['buynum']}";
        $content .= config::KEY;
        return md5($content);
    }

    public function xmlToArray($xml)
    {
        //禁止引用外部xml实体
        libxml_disable_entity_loader(true);

        $xmlstring = simplexml_load_string($xml, 'SimpleXMLElement', LIBXML_NOCDATA);

        $val = json_decode(json_encode($xmlstring), true);

        return $val;

    }
}