<?php

namespace app\common\service\pay;

use app\common\logic\CapitalFlowLogic;
use app\common\model\user\User;

/**
 * 采购款支付
 * Class PurchaseFundPay
 * @package app\common\service\pay
 */
class PurchaseFundPay extends PayTool
{

    public function refund($amount, $order)
    {
        $user = User::where('id', $order['uid'])->findOrEmpty();
        $capitalFlowDao = new CapitalFlowLogic($user);
        $capitalFlowDao->userIncome('purchase_refund', 'system_back', $order['id'], $amount, '', 1);
        $user->purchase_funds = bcadd($user['purchase_funds'], $amount, 2);
        $user->save();
    }

}