lachang/app/api/model/order/MemberCardPay.php

<?php

namespace app\api\model\order;

use app\api\model\member\MemberCardOrder;
use app\api\model\member\MemberCards as MemberCardsModel;
use app\common\service\Order;
use app\api\model\Order as CheckOrder;
use app\common\enum\OrderType as OrderTypeEnum;
use app\api\model\User as UserModel;


class MemberCardPay implements IOrder {

    private $error = '';
    public function getError(){
        return $this->error;
    }

	public function prePay($args){
       
        $card_id = $args['card_id'];
        log_record('card_id::'.$card_id,'debug');
        $card = MemberCardsModel::where("id",$card_id)
            //->where("audit_status",1)
            ->where("duration",1)->find();
        if(empty($card)){
            $this->error = '会员卡信息不存在';
            return false;
        }

        //$order['order_no'] = Order::createOrderNoPrefix('VIP');
        $order['order_no'] = 'VIP'.date('YmdHis').substr(strval(intval(microtime(true)*1000)),-3);
        $order['user_id'] = $args['user_id'];
        $order['user_mobile'] = $args['user_mobile'];
        $order['member_cards_id'] = $card_id;
        $order['member_cards_sale_price'] = $card->sale_price;
        $order['member_cards_origin_price'] = $card->origin_price;

        $order['pay_price'] = $card->sale_price;
        $order['pay_status'] = 0;
        $order['pay_type'] = 20;
        $order['order_status'] =10;
        $order['create_time'] = Date("Y-m-d H:i:s",time());

        $model = new MemberCardOrder;

        $order_id = $model->createOrderEvent($order);
        if(!$order_id){
            $this->error = '生成订单出错';
            return false;
        }

        $order['order_id'] = $order_id;

        $checkOrder = new CheckOrder;

        $order_type = OrderTypeEnum::MEMBERCARDBUY;
        $payment = $checkOrder->onPrePayByWechat($order,$order_type);

        return ['order_id' => $order['order_id'], // 订单id
                'pay_type' => 20,            // 支付方式
                'payment' => $payment      // 微信支付参数
        ];
	}

    //重新支付
    public function repay($args){
        $order_id = $args['order_id'];
        $riceOrder =  MemberCardsModel::where("id",$order_id)->find();

        $order['order_id'] = $order_id;
        $order['order_no'] = $riceOrder->order_no;
        $order['pay_price'] = $riceOrder->pay_price;

        $order_type = OrderTypeEnum::MEMBERCARDBUY;

        if($riceOrder->pay_status!=0||$riceOrder->order_status!=10){
            $this->error = '当前订单不能支付';
            return false;
        }
        
        $checkOrder = new CheckOrder;
        $payment = $checkOrder->onPrePayByWechat($order,$order_type);

        return ['order_id' => $order['order_id'], // 订单id
                'pay_type' => 20,            // 支付方式
                'payment' => $payment      // 微信支付参数
        ];

    }

    //回调逻辑处理
	public function notifyPay($pay_data){
	   
        $order_no =  $pay_data['out_trade_no'];
        $model = MemberCardOrder::getPayDetail($order_no);

        if(empty($model)){
            return false;
        }

        $user = UserModel::detail($model['user_id']);

        return $model->transaction(function () use($model,$pay_data,$user)   {
            $time = time();
            $now = Date("Y-m-d H:i:s",$time);

            //把用户的会员卡有效期延长
            $old_time = $user->member_expire_time;
            if ($old_time <= $time){//第一次购买或已过期
                $from_time = $now;
                $to_timestamp_temp = strtotime('+1 year',$time) - 86400;
                $to_time = date('Y-m-d 23:59:59',$to_timestamp_temp);
                $to_timestamp = strtotime($to_time);
                $user->member_start_time = $time;
            }else{
                $from_time = date('Y-m-d H:i:s',$old_time+1);//00:00:00
                $to_timestamp_temp = strtotime('+1 year',$old_time);
                $to_time = date('Y-m-d 23:59:59',$to_timestamp_temp);
                $to_timestamp = strtotime($to_time);
            }

/*            if ($old_time > 0){
                if ($old_time < $time){//过期了重置开始时间
                    $user->member_start_time = $time;
                }
                $from_time = date('Y-m-d H:i:s',$old_time);
                $to_timestamp_temp = strtotime('+1 year',$old_time) - 86400;
                $to_time = date('Y-m-d 23:59:59',$to_timestamp_temp);
                $to_timestamp = strtotime($to_time);
            }else{//第一次购买
                $from_time = $now;
                $to_timestamp_temp = strtotime('+1 year',$time) - 86400;
                $to_time = date('Y-m-d 23:59:59',$to_timestamp_temp);
                $to_timestamp = strtotime($to_time);

                $user->member_start_time = $time;
            }*/

            $model->save([
                'pay_status'=> 1,
                'pay_time' => $now,
                'order_status' =>30,
                'transaction_id'=>$pay_data['transaction_id']??'',
                'from_member_time' => $from_time,
                'to_member_time' => $to_time,
                ]
            );
            //修改用户的会员有效期
            $user->member_expire_time = $to_timestamp;
            $user->save();

            return true;
        });

	}
}