<?php
namespace app\common\model\food;

use Endroid\QrCode\QrCode as CodeMode;
use Endroid\QrCode\Writer\PngWriter;
use think\facade\Db;

/**
 * 线下发券模型
 */
class FoodCouponUserWx extends BaseModel
{
    // 定义表名
    protected $name = 'food_coupon_user_wx';
    // 定义主键
    protected $pk = 'coupon_user_id';
    // 追加字段
    protected $append = ['userdata'];

    /**
     * 到期时间
     */
    public function getExpireTimeAttr($value)
    {
        $time = $value - time();
        if($time > 86400){ 
            $text = round($time / 86400) . '天';
        }elseif($time > 3600){
            $text = round($time / 3600) . '小时';
        }elseif($time > 60){
            $text = round($time / 60) . '分钟';
        }else{
            $text = '已过期';
        }
        return ['text' => $text, 'value' => $value];
    }

    /**
     * 状态
     */
    public function getStatusAttr($value)
    {
        $status = [1 => '待使用', 2 => '已使用'];
        return ['text' => $status[$value], 'value' => $value];
    }

    /**
     * 用户数据
     */
    public function getUserdataAttr($value,$data)
    {
        return Db::name('user_wx')->where('wx_openid',$data['openid'])->find();
    }

    
    /**
     * 获取列表
     */
    public function getList()
    {
        //提前3分钟删除即将到期未领取优惠券
        return $this->order('coupon_user_id','desc')
            ->paginate(['list_rows'=>15,'query' => request()->param()]);
    }

    /**
     * 删除
     */
    public function remove()
    {
        return $this->delete();
    }

}