lachang/app/common/model/qc/QcMjSendActivity.php

<?php

namespace app\common\model\qc;

use app\common\library\helper;
use app\common\model\BaseModel;
use app\common\model\qc\QcMjSendGoods as QcMjSendGoodsModel;
use app\common\model\UploadFile;

/**
 * 全场满件赠活动模型
 * @package app\store\model\qc
 */
class QcMjSendActivity extends BaseModel
{
    //审核状态
    const AUDIT_STATUS = [0=>'待审核',1=>'审核通过',2=>'审核不通过'];
    //活动状态
    const STATUS = [0=>'禁用',1=>'启用',2=>'已作废'];

    // 叠加优惠
    const OVERLAY_DISCOUNT = [
        1 => '优惠券',
        2 => '会员折扣',
        3 => '推荐官专享优惠',
    ];

    protected $name = 'qc_mj_send_activity';

    protected $append = ['goods_info'];

    /**
     * 获取器：阶梯属性
     * @param $value
     * @return array
     */
    public function getMjPropsAttr($value)
    {
        return helper::jsonDecode($value);
    }

    /**
     * 设置器：阶梯属性
     * @param $value
     * @return string
     */
    public function setMjPropsAttr($value)
    {
        return $value ? helper::jsonEncode($value) : '';
    }

    /**
     * 获取器：叠加不优惠
     * @param $value
     * @return array
     */
//    public function getOverlayDiscountAttr($value)
//    {
//        return explode(',', $value);
//    }
//
//    /**
//     * 设置器：叠加优惠
//     * @param $value
//     * @return string
//     */
//    public function setOverlayDiscountAttr($value)
//    {
//        return $value ? implode(',', $value) : '';
//    }

    /**
     * 优惠券详情
     * @param int $couponId
     * @return null|static
     */
    public static function detail($data,$with =[])
    {
        return self::get($data,$with);
    }

    /**
     * 关联活动宣传图
     * @return \think\model\relation\HasOne
     */
    public function image()
    {
        return $this->hasOne(UploadFile::class, 'file_id', 'page_img_id');
    }


    //行为操作关联
    public function goodsExcept(){
        return $this->hasMany(QcMjSendGoodsModel::class,'qc_mj_send_activity_id','id');
    }

    public function giftGoods(){
        return $this->hasMany(QcMjSendGiftGoods::class,'qc_mj_send_activity_id','id');

    }
}