<?php

namespace refill\legou;

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

use mtopcard\cards_helper;
use refill;
use Log;

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

    private function req_params(int $phone,$card_type, int $amount, string $order_sn)
    {
        $params['username'] = config::USERNAME;
        $params['orderNumber'] = $order_sn;
        $params['cardNumber'] = $phone;
        $params['cardExt'] = $amount;
        $params['productNo'] = config::ProductIDS[$card_type];
        $params['timestamp'] = $this->getMillisecond();
        $params['notifyUrl'] = config::NOTIFY_URL;

        return $params;
    }

    public function add($card_no, $card_type, $amount, $input,&$net_errno = 0)
    {
        $params = $this->req_params($card_no,$card_type, $amount, $input['order_sn']);

        [$success,$card] = cards_helper::reserve($card_type,$amount,$input['buyer_id'],$card_no,$card_type,$input['order_id'],config::StoreIDS);
        if(!$success) {
            return [false, '没有可用卡密', false];
        }

        $rcard_no = $card->card_no();
        $rcard_key = $card->card_key();
        $params['rechargeNum'] = $rcard_no;
        $params['rechargePwd'] = $rcard_key;
        $sign = $this->sign($params);
        $params['sign'] = $sign;

        $params['rechargeNum'] = $this->encryptWithOpenssl($rcard_no);
        $params['rechargePwd'] = $this->encryptWithOpenssl($rcard_key);

        $resp = http_request(config::ORDER_URL, $params , 'POST' , false , config::ExtHeaders , $net_errno);

        $order_id = $params['order_id'];
        if (empty($resp)) {
            cards_helper::reuse($order_id);
            return [false, '网络错误', true];
        }
        else
        {
            Log::record($resp, Log::DEBUG);
            $resp = json_decode($resp ,true);

            if (empty($resp)) {
                cards_helper::reuse($order_id);
                return [false, '网络错误', true];
            }

            $status = intval($resp['code']['status']);
            if ($status == 100000) {
                return [true, $resp['obj'], false];
            } else {
                cards_helper::reuse($order_id);
                Log::record("refill {$card_no} err: {$resp['code']['desc']}", Log::DEBUG);
                return [false, $resp['code']['desc'], false];
            }
        }
    }

    public function query($refill_info)
    {
        $params['orderNumber'] = $refill_info['order_sn'];
        $params['username'] = config::USERNAME;
        $content = $params['username'] . $params['orderNumber'] . config::KEY;
        $params['sign'] = md5($content);

        $resp = http_request(config::QUERY_URL, $params , 'POST' , false , config::ExtHeaders);
        if (empty($resp)) {
            return [false, '网络错误'];
        }
        else
        {
            Log::record($resp, Log::DEBUG);
            $resp = json_decode($resp, true);

            if (empty($resp)) {
                return [false, '网络错误'];
            }

            $oper_status = intval($resp['code']['status']);
            if ($oper_status == 100000)
            {
                $obj = $resp['obj'];
                $code = $obj['resultCode'];

                $order_id = $refill_info['order_id'];

                if ($code == 2) { //充值成功
                    $order_state = ORDER_STATE_SUCCESS;
                    $updata['official_sn'] = strtolower($obj['rechargeVoucher']) == 'null' ? '' : $obj['rechargeVoucher'];
                    Model('refill_order')->edit($refill_info['order_id'], $updata);

                    cards_helper::assign($order_id, '');
                } elseif ($code == 3) { //充值失败
                    $order_state = ORDER_STATE_CANCEL;
                    $this->onError($order_id, $obj['rechargeDesc']);
                } elseif($code == 4) { //订单存疑，需要人工确认
                    return [false, $resp['code']['desc']];
                }
                else {
                    $order_state = ORDER_STATE_SEND;
                }

                return [true, $order_state];
            }
            else {
                return [false, $resp['code']['desc']];
            }
        }
    }

    private function onError($order_id, $desc)
    {
        $desc = json_decode($desc, true);
        $status = $desc['rechargeStatus'];
        $desc   = $desc['rechargeDesc'];

        if (in_array($status, [600400, 600401, 600402, 600403, 600404, 600405])) {
            cards_helper::freeze($order_id,$desc);
        } else {
            cards_helper::reuse($order_id);
        }
    }

    private function sign($params)
    {
        $key = config::KEY;
        $content  = $params['username'] . $params['orderNumber'] . $params['cardNumber'] . $params['cardExt'] . $params['rechargeNum'] . $params['rechargePwd'] . $params['productNo'];
        $content .= $params['timestamp'] . $key;
        return md5($content);
    }

    /**
     * 获取毫秒级别的时间戳
     */
    private function getMillisecond()
    {
        $cur = microtime (true);
        $cur = intval($cur * 1000);
        return $cur;
    }

    private function encryptWithOpenssl($data = '')
    {
        $key = substr(config::KEY , 0 ,16);
        $iv  = substr(config::KEY , -16);
        return base64_encode(openssl_encrypt($data, "AES-128-CBC", $key, OPENSSL_RAW_DATA, $iv));
    }
}