<?php

namespace addons\YunfastPay\common\services\trans\nocash;

use addons\YunfastPay\common\services\trans\TransAbstract;

/**
 * 扫码支付
 * ScanPayTrans class
 * @package addons\YunfastPay\common\services\trans\nocash
 * @see https://yunfastpay.com/#/interface/sm
 */
class ScanPayTrans extends TransAbstract
{
    /**
     * 微信openid
     *
     * @var string
     */
    protected $buyerCd;

    /**
     * 公众号appid
     *
     * @var string
     */
    protected $appid;

    /**
     * 实例化
     *
     * @param string $outOrderId
     * @param float $transAmt
     * @param string $outOrderTitle
     * @param string $outOrderDesc
     */
    public function __construct(
        string $outOrderId,
        float $transAmt,
        string $outOrderTitle,
        string $outOrderDesc = ''
    )
    {
        parent::__construct($outOrderId, $transAmt, $outOrderTitle, $outOrderDesc);
    }

    /**
     * @param string $appid
     * @return void
     */
    public function setAppid(string $appid)
    {
        $this->appid    = $appid;
    }

    /**
     * @param string $buyerCd
     * @return void
     */
    public function setBuyerCd(string $buyerCd)
    {
        $this->buyerCd  = $buyerCd;
    }

    /**
     * 交易码，扫码支付固定：TRANS0105
     *
     * @return string
     */
    public function getTrscode() :string
    {
        return 'TRANS0105';
    }

    /**
     * 聚合：tran
     *
     * @return string
     */
    public function getProCd() :string
    {
        return 'tran';
    }

    /**
     * 费率通道
     *
     * @return integer
     */
    public function getChanelType() :int
    {
        return 1;
    }

    public function getTransData(string $mchtCd) :array
    {
        $reqData['trscode']         = $this->getTrscode();
        $reqData['mchtCd']          = $mchtCd;
        $reqData['outOrderId']      = $this->outOrderId;
        $reqData['transAmt']        = $this->transAmt;
        $reqData['proCd']           = $this->getProCd();
        $reqData['chanelType']      = $this->getChanelType();
        $reqData['outOrderTitle']   = $this->outOrderTitle;
        $reqData['outOrderDesc']    = $this->outOrderDesc;
        $reqData['browser']         = $this->getBrowser();
        $reqData['expireTime']      = $this->getExpireTime();
        $reqData['isSplitBill']     = 1; // $this->getIsSplitBill();

        // 微信环境下使用数据
        $this->appid    && $reqData['appid']    = $this->appid;
        $this->buyerCd  && $reqData['buyerCd']  = $this->buyerCd;

        // 分账信息
        // $itemsList = $this->getSplitBill();
        // $itemsList && $reqData['itemsList'] = $itemsList;

        return $reqData;
    }
}