xinglian/application/api/controller/Pay.php

<?php

namespace app\api\controller;

use app\common\controller\Api;
use think\Db;
use addons\epay\library\Service;

/**
 * 充值配置与充值订单
 */
class Pay extends Api
{
    protected $noNeedLogin = [];
    protected $noNeedRight = ['*'];

    //vip用的
    public function vip_config(){
        $level = input('level',0,'intval');

        $where = [];
        if($level){
            $where['vip_level'] = $level;
        }

        $list = Db::name('payvip_config')->where('is_show',1)->where($where)->order('weight asc,id asc')->select();
        foreach ($list as &$v) {
            $diff_price = '';
            if($v['info'] > $v['money']){
                $diff_price = '立减'.bcsub($v['info'],$v['money'],0).'元';
            }
            $v['diff_price'] = $diff_price;
        }

        $data['vipconfig'] = $list;

        $user_wallet = model('wallet')->getWallet($this->auth->id);
        $data['vip_endtime'] = $user_wallet['vip_endtime'];
        $data['vip_level']   = $user_wallet['vip_level'];
        $data['is_vip']      = $this->is_vip($user_wallet['vip_endtime'],$user_wallet['vip_level']);
        $this->success('success',$data);
    }

    //vip用的，创建订单
    public function vip_recharge()
    {
        $rc_id = input('rc_id',0);
        $pay_type = input('pay_type','wechat');
        $uid = $this->auth->id;

        if (!in_array($pay_type, ['wechat', 'alipay'])) {
            $this->error('错误的支付类型');
        }

        if(!$rc_id){
            $this->error('请选择会员套餐');
        }

        //赋值money
        $recharge_config = Db::name('payvip_config')->where('id',$rc_id)->find();
        if(empty($recharge_config)){
            $this->error('不存在的充值金额');
        }
        $money = $recharge_config['money'];

        if($money <= 0) {
            $this->error('支付金额必须大于0');
        }
        if($money > 10000){
            $this->error('支付金额太大');
        }

        //会员等级冲突
        //当前是会员，但是却要向下级续费，直接提示报错
        //修改等级，向上立刻改，向下不允许
        $wallet_info = model('wallet')->getWallet($this->auth->id);
        if($wallet_info['vip_endtime'] > time() && $recharge_config['vip_level'] < $wallet_info['vip_level']){
            $this->error('当前会员没有过期，不能降级续费');
        }

        //创建订单
        $data = [];
        $data['status'] = 0;
        $pay_no = createUniqueNo('V',$uid);
        $data['pay_no'] = $pay_no;
        $data['money'] = $money;
        $data['payment_class'] = $pay_type;
        $data['type'] = 'recharge_vip';
        $data['pay_type'] = $pay_type;
        $data['user_id'] = $uid;
        $data['memo'] =  '充值会员支付';
        $data['args'] = json_encode(['user_id'=>$uid,'days'=>$recharge_config['days'],'vip_level'=>$recharge_config['vip_level'],'gold_num'=>$recharge_config['gold_num'],'money'=>$money]);

        $data['createtime'] = time();
        $data['payment'] = 'app';
        $pay_order = Db::name('pay_order')->insertGetId($data);

        if (!$pay_order) {
            $this->error('下单失败');
        }

        //下单
        $params = [
            'type'         => $pay_type,
            'orderid'      => $pay_no,
            'title'        => $data['memo'],
            'amount'       => $data['money'],
            //'amount'       => 0.01,
            'method'       => 'app',
            'notifyurl' => config('pay_notify_url').'/api/notify/vip_notify_base/paytype/'.$pay_type,
            'returnurl' => '',
        ];
        $res = Service::submitOrder($params);

        if($pay_type == 'wechat'){
            $this->success('success',json_decode($res,true));
        }else{
            $this->success('success',$res);
        }
    }


    //金币充值
    public function gold_config(){

        $data['gold'] = model('wallet')->getWallet($this->auth->id,'gold');
        $data['rmb_to_gold'] = config('site.rmb_to_gold');
        $data['is_first'] = Db::name('user_paygold_log')->where(['uid' => $this->auth->id])->count('id');

        $list = Db::name('paygold_config')->where('is_show',1)->order('weight asc,id asc')->select();
        if ($list) {
            $arr = [
                'id' => -1,
				'money' => 0,
				'gold' => 0,
				'title' => '自定义',
				'is_show' => 1,
				'weight' => 1,
				'first_gold' => 0,
				'first_vipdays' => 0,
				'vip_gold' => 0,
				'is_default' => 0,
            ];

            array_push($list, $arr);
            foreach ($list as &$v) {
                $v['is_first'] = $data['is_first'];
            }
        }
        $data['goldconfig'] = $list;

        $this->success('success',$data);
    }



    //充值金币 创建订单
    public function gold_recharge()
    {
        $rc_id     = input_post('rc_id',0);
        $pay_type  = input_post('pay_type','wechat');
        $freemoney = input_post('freemoney', 0, 'intval');
        $uid = $this->auth->id;

        if(!$rc_id && !$freemoney){
            $this->error('请选择或填写充值金额');
        }
        if (!in_array($pay_type,['wechat','alipay'])) {
            $this->error('错误的支付类型');
        }
        //赋值money
        if($rc_id){
            $recharge_config = Db::name('paygold_config')->where('id',$rc_id)->find();
            if(empty($recharge_config)){
                $this->error('不存在的充值金额');
            }

            $money = $recharge_config['money'];
            $gold  = $recharge_config['gold'];
            $first_gold     = $recharge_config['first_gold'];
            $first_vipdays  = $recharge_config['first_vipdays'];
            $vip_gold  = $recharge_config['vip_gold'];
        }

        //自由输入覆盖
        if(!empty($freemoney)){
            $rc_id = 0;
            $money = floatval($freemoney);
            $bili = config('site.rmb_to_gold') ?: 10;
            $gold  = bcmul($money,$bili,0);
            $first_gold = 0;
            $first_vipdays = 0;
            $vip_gold  = 0;
        }
        if($money <= 0) {
            $this->error('支付金额必须大于0');
        }
        if($money > 10000){
            $this->error('支付金额太大');
        }
        //查询是不是会员,若不是则不赠送金币
        $user_wallet = Db::name('user_wallet')->where('user_id',$this->auth->id)->find();
        $is_vip = $this->is_vip($user_wallet['vip_endtime'],$user_wallet['vip_level']);
        if ($is_vip == 0) {
            $vip_gold = 0;
        }

        //创建订单
        $data = [];
        $data['status'] = 0;
        $pay_no = createUniqueNo('P',$uid);
        $data['pay_no'] = $pay_no;
        $data['money'] = $money;
        $data['payment_class'] = $pay_type;
        $data['type'] = 'recharge_gold';
        $data['pay_type'] = $pay_type;
        $data['user_id'] = $uid;
        $data['memo'] =  '充值金币支付';
        $data['args'] = json_encode(['user_id'=>$uid,'gold'=>$gold,'money'=>$money,'pg_id'=>$rc_id,'first_gold'=>$first_gold,'first_vipdays'=>$first_vipdays, 'intro_uid' => $this->auth->intro_uid, 'vip_gold' => $vip_gold]);

        $data['createtime'] = time();
        $data['payment'] = 'app';
        $pay_order = Db::name('pay_order')->insertGetId($data);

        if (!$pay_order) {
            $this->error('下单失败');
        }

        //下单
        $params = [
            'type'         => $pay_type,
            'orderid'      => $pay_no,
            'title'        => $data['memo'],
            'amount'       => $data['money'],
            //'amount'       => 0.01,
            'method'       => 'app',
            'notifyurl' => config('pay_notify_url').'/api/notify/gold_notify_base/paytype/'.$pay_type,
            'returnurl' => '',
        ];
        $res = Service::submitOrder($params);

        if($pay_type == 'wechat'){
            $this->success('success',json_decode($res,true));
        }else{
            $this->success('success',$res);
        }

    }





}