lachang/app/common/model/groupbuylb/GroupBuyLbJoin.php

<?php

namespace app\common\model\groupbuylb;

use app\common\model\BaseModel;
use app\common\model\Goods;
use think\facade\Log;
use app\common\model\groupbuylb\GroupBuyLbHelp;
use app\common\model\Wechat;


/**
 * 拼团裂变
 * @package app\store\model\coupon
 */
class GroupBuyLbJoin extends BaseModel
{
    protected $name = 'group_buy_lb_activity_join';

    // 定义主键
    protected $pk = 'id';

    protected $append = ['fmt_end_time','hc_count'];

    public function getFmtEndTimeAttr(){
        $v = strtotime($this->end_time)-time();
        if($v>=0){
            return $v;
        }
        return 0;
    }

    /**
     * 一对多关联表
     */
    public function help(){
        return $this->hasMany('GroupBuyLbHelp', 'join_id')->where('pay_state','in',[0,1])
            ->where('has_canceled',0)
            ->order('id', 'asc');
    }

    public function getHcCountAttr(){
        $v = $this->people_count - $this->help_count;
        if($v>=0){
            return $v;
        }
        return 0;
    }

    /**
     * 关联用户表
     * @return \think\model\relation\BelongsTo
     */
    public function user()
    {
        $module = self::getCalledModule();
        return $this->belongsTo("app\\{$module}\\model\\User");
    }

    // //下单并发起拼团,拼团成功后发送
    // public function activityEnd($openid){
    //     $template_id = 'M4Nw40B4Hpn4C8NkCiBDajEqz1St_CRRjGlkxDOVP1g';
    //     $weixinToken = (new Wechat)->weixinTokenCache();
    //     $accessToken = $weixinToken['access_token'];
    //     $url = "https://api.weixin.qq.com/cgi-bin/message/subscribe/send?access_token=" . $accessToken;
    //     $data['touser']= $openid;
    //     $data['template_id'] = $template_id;
    //     $data['page'] = 'pages/index/index';
    //     $data['miniprogram_state'] = env('APP_ENV')=="PRODUCT"?'formal':'developer';
    //     $data['data']= ['thing1'=>["value"=>"拼团有礼"],'thing3'=>["value"=>'活动已结束，去看看活动结果']];
    //     $res = post_curl($url,json_encode($data));
    //     return $res;
    // }

}