yueke/application/api/controller/Trylesson.php

<?php

namespace app\api\controller;

use app\common\controller\Api;
use think\Db;
/**
 * 试课
 */
class Trylesson extends Api
{
    // 无需登录的接口,*表示全部
    protected $noNeedLogin = [];
    // 无需鉴权的接口,*表示全部
    protected $noNeedRight = ['*'];

    public function lists(){

        $list = Db::name('trylesson')->where('is_show',1)->order('weigh desc')->autopage()->select();
        $list = list_domain_image($list,['image']);
        $list = $this->list_lang($list,['name','info','content']);

        $this->success(1,$list);
    }

    public function info(){
        $id = input('id');

        $info = Db::name('trylesson')->where('id',$id)->find();
        $info = info_domain_image($info,['image']);
        $info = $this->info_lang($info,['name','info','content']);

        $info['map_image']             = localpath_to_netpath(config('site.index_bottom_image'));
        $info['public_store_address']  = config('site.public_store_address');

        $trylesson_cancel_text = config('site.trylesson_cancel_text');
        if($this->lang == 'en'){
            $trylesson_cancel_text = config('site.trylesson_cancel_text_en');
        }
        $info['trylesson_cancel_text'] = $trylesson_cancel_text;


        $this->success(1,$info);
    }

    public function apply(){
        $id = input('id',0);
        $info = Db::name('trylesson')->where('id',$id)->where('is_show',1)->find();
        if(empty($info)){
            $this->error('该试课已下架');
        }

        //同一个试课只能买一次
        $check_map = [
            'user_id' => $this->auth->id,
            'order_status' => ['neq',0],
            'trylesson_id' => $id,
        ];
        $check_order = Db::name('trylesson_order')->where($check_map)->find();
        if(!empty($check_order)){
            $this->error('您已经购买过此课程');
        }

        //试课数据
//        $field = ['firstname','lastname','mobile','email','height','age','weight','address','health','emergency','comefrom','is_first'];
//        $data = request_post_hub($field);

        $sysdata = [
            'order_no'     => createUniqueNo('T',$this->auth->id),
            'user_id'      => $this->auth->id,
            'trylesson_id' => $id,
            'lesson_ids' => $info['lesson_ids'],
            'order_amount' => $info['price'],
            'order_status' => 0,
            'createtime'   => time(),

            'starttime'   => time(),
            'endtime'     => time() + (30 * 86400),
        ];
//        $data = array_merge($data,$sysdata);
        $data = $sysdata;

        //支付订单数据
        $pay_order = [];
        $pay_order['user_id'] = $sysdata['user_id'];
        $pay_order['out_trade_no'] = $sysdata['order_no'];
        $pay_order['order_amount'] = $sysdata['order_amount'];
        $pay_order['createtime'] = $sysdata['createtime'];

        $pay_order['pay_type'] = 'hitpay';
        $pay_order['platform'] = 'app';
        $pay_order['order_status'] = 0;
        $pay_order['table_name'] = 'trylesson_order';
        $pay_order['table_id'] = 0;
        $pay_order['args'] = '';

        //拉起支付
        $notify_url = config('notify_cdnurl');
        $hitpay_return = $this->hitpay_payment($pay_order['out_trade_no'],$pay_order['order_amount'],$notify_url);
        if($hitpay_return['status'] !== true){
            $this->error($hitpay_return['msg']);
        }
        //支付请求id
        $pay_order['payment_request_id'] = $hitpay_return['id'];

        //入库试课订单
        Db::startTrans();
        $id = Db::name('trylesson_order')->insertGetId($data);
        if(!$id){
            Db::rollback();
            $this->error('预约失败');
        }

        //支付订单下单
        $pay_order['table_id'] = $id;
        $pay_order_id = Db::name('pay_order')->insertGetId($pay_order);
        if(!$pay_order_id){
            Db::rollback();
            $this->error('下单失败');
        }

        Db::commit();

        $return = [
            'url' => $hitpay_return['url'],
            'id'  => $hitpay_return['id'],
        ];
        $this->success(1,$return);
    }

    //拉起支付
    private function hitpay_payment($out_trade_no,$money,$notifyurl)
    {
        $return = [
            'status' => false,
            'msg'  => '',
            'url' => '',
            'id' => 0,
        ];

        $apiKey = config('hitpay.apikey');
        $redirect_cdnurl = config('hitpay.trylesson_redirect_cdnurl').'?out_trade_no='.$out_trade_no;

        try {
            $hitPayClient = new \HitPay\Client($apiKey, true);

            $request = new \HitPay\Request\CreatePayment();

            $request->setAmount($money)
                ->setCurrency('SGD')
                ->setRedirectUrl($redirect_cdnurl)
                ->setPaymentMethods(['paynow_online','card'])
                ->setPurpose('Elin Dance Studio')
                ->setWebhook($notifyurl)
                ->setReferenceNumber($out_trade_no);

            $result = $hitPayClient->createPayment($request);

            $return['status'] = true;
            $return['url'] = $result->getUrl();
            $return['id']  = $result->getId();


            //print_r($result);

            /*$data = $hitPayClient->getPaymentStatus($result->getId());
            dump($data);
            dump($data->status);*/

            /*$data = $hitPayClient->deletePaymentRequest($data->getId());
            print_r($data);*/


        } catch (\Exception $e) {
            $return['msg'] = $e->getMessage();
        }

        return $return;
    }
}