admin/addon/cardservice/api/controller/Pay.php

<?php
/**
 * SAAS应用系统 --- 十年开发经验汇集巨献!
 * ==========================================================
 * Copy right 2020-2050 成都众联思索科技有限公司,保留所有权利。
 * ----------------------------------------------------------
 * 官方网址: https://www.zoomtk.com
 * 这不是自由软件！未经允许不得用于商业目或程序代码摘取及修改。
 * 任何企业和个人未经允许对程序代码以任何形式任何目的再发布传播。
 * 唯一发布渠道www.zoomtk.com;非官方渠道统一视为侵权行为。
 * ==========================================================
 */
namespace addon\cardservice\api\controller;
use app\model\order\Order as OrderModel;
use app\model\system\Pay as PayModel;
use app\api\controller\BaseApi;
use think\facade\Db;
class Pay extends BaseApi
{

    public function info()
    {
        $out_trade_no = $this->params['out_trade_no'];
        $card_type = $this->params['card_type'];
        $deductionAmount = $this->params['deductionAmount'];
        $periods = $this->params['periods'];
        //TODO 前端临时
        $original_price = $this->params['original_price'];
        $down_payment = $this->params['down_payment'];
        $down_payment_periods = $this->params['down_payment_periods'];

        $pay = new PayModel();
        $info = $pay->getPayInfo($out_trade_no)['data'] ?? [];
        if (!empty($info)) {
            switch ($info['event']) {
                case 'OrderPayNotify':
                    $order_model = new OrderModel();
                    $json = [
                        [
                            'order_goods gs',
                            'a.order_id = gs.order_id',
                            'left'
                        ],
                        [
                            'goods_sku gk',
                            'gs.sku_id = gk.sku_id',
                            'left'
                        ],
                        [
                            'goods_card c',
                            'gs.goods_id = c.goods_id',
                            'left'
                        ]
                    ];
                    $order_info = model('order')
                        ->getInfo([['a.out_trade_no', '=', $out_trade_no]], 'a.order_id,a.order_type,gs.sku_no,gk.market_price,c.validity_type,c.validity_day,c.validity_time,c.original_price,c.down_payment,c.down_payment_periods,gs.goods_id', 'a', $json);
                    if (!empty($order_info)) {
                        $info['order_id'] = $order_info['order_id'];
                        $info['order_type'] = $order_info['order_type'];
                        $info['goods_id'] = $order_info['goods_id'];
                        $info['sku_no'] = $order_info['sku_no'];
                        $info['original_price'] = $order_info['original_price'];
                        $info['down_payment'] = $order_info['down_payment'];
                        $info['down_payment_periods'] = $order_info['down_payment_periods'];
                    }
                    break;
            }
        }
        $pay = new \addon\alipay\model\Config();
        $payConfig = $pay->getPayConfig(request()->siteid())['data']['value'];
        if ($payConfig && $payConfig['merchant_smid']) {
            $merchantPid = $payConfig['merchant_smid'];
        } else {
            $where = [
                'site_id' => request()->siteid(),
                'pay_type' => 'alipay',
            ];
            $merchantPid = Db::name('pay_shop')->where($where)->cache(json_encode($where))->value('merchant_smid');
            if (empty($merchantPid)) {
                cache(json_encode($where), null);
            }
        }
        $pub = [
            'merchantPid' => $merchantPid,
            'productName' => $info['pay_body'],
            'productNo' => $info['goods_id'],
            'nickName' => '支付宝用户',
            'outSubscriptionNo' => $out_trade_no,
            'deductionAmount' => $deductionAmount,  //每期费用
            'periods' => $periods,                //总期数
        ];
        switch ($card_type) {
            case 'week':
                $data = [];
                $info['initData']['openWeek'] = array_merge($pub, $data);
                break;
            case 'month':
                $data = [];
                $info['initData']['openMonth'] = array_merge($pub, $data);
                break;
            case 'num':
                $data = [];
                $info['initData']['openTime'] = array_merge($pub, $data);
                break;
            case 'discountnum':
                $data = [
                    'enableUserActivePay' => 'Y',  //主动付款
                    'existVerificationCode' => 'Y',//主动付款
                    'originalPrice' => $original_price,  //订购原价
                    'downPayment' => $down_payment,      //优惠价格
                    'downPaymentPeriods' => $down_payment_periods,    //优惠期数
                    'overdueDate' => '',    //过期时间
                ];
                switch ($order_info['validity_type']) {
                    case '0':
                        $time = mktime(0, 0, 0, date('m'), date('d'), date('Y') + 10);
                        $data['overdueDate'] = date('Y-m-d', $time);
                        break;
                    case '1':
                        $time = mktime(0, 0, 0, date('m'), date('d') + $order_info['validity_day'], date('Y'));
                        $data['overdueDate'] = date('Y-m-d', $time);
                        break;
                    case '2' :
                        $data['overdueDate'] = date('Y-m-d', $order_info['validity_time']);
                        break;
                }
                $info['initData']['openDiscountTime'] = array_merge($pub, $data);
        }
        return $this->response($this->success($info));
    }
}