LJH_Shop/niucloud/addon/mall/app/model/coupon/Coupon.php

<?php
// +----------------------------------------------------------------------
// | Niucloud-admin 企业快速开发的多应用管理平台
// +----------------------------------------------------------------------
// | 官方网址：https://www.niucloud.com
// +----------------------------------------------------------------------
// | niucloud团队 版权所有 开源版本可自由商用
// +----------------------------------------------------------------------
// | Author: Niucloud Team
// +----------------------------------------------------------------------

namespace addon\mall\app\model\coupon;

use addon\mall\app\dict\coupon\CouponDict;
use app\model\site\Site;
use core\base\BaseModel;
use think\contract\Jsonable;
use think\db\exception\DataNotFoundException;
use think\db\exception\DbException;
use think\db\exception\ModelNotFoundException;
use think\db\Query;
use think\model\relation\HasMany;
use think\model\relation\hasOne;

/**
 * 优惠券模型
 */
class Coupon extends BaseModel
{


    /**
     * 数据表主键
     * @var string
     */
    protected $pk = 'id';

    /**
     * 模型名称
     * @var string
     */
    protected $name = 'mall_coupon';

    protected $type = [
        'start_time' => 'timestamp',
        'end_time' => 'timestamp',
        'valid_start_time' => 'timestamp',
        'valid_end_time' => 'timestamp',
    ];

    // 设置json类型字段
    protected $json = [ 'join_site_ids' ];

    // 设置JSON数据返回数组
    protected $jsonAssoc = true;

    /**
     * 优惠券商品项
     * @return HasMany
     */
    public function goods()
    {
        return $this->hasMany(CouponGoods::class, 'coupon_id', 'id');
    }

    /**
     * 关联站点表
     * @return hasOne
     */
    public function site()
    {
        return $this->hasOne(Site::class, 'site_id', 'site_id');
    }

    /**
     * 关联商品项
     * @param $value
     * @param $data
     * @return int|string
     * @throws DataNotFoundException
     * @throws DbException
     * @throws ModelNotFoundException
     */
//    public function getGoodsDataAttr($value, $data)
//    {
//        $coupon_id = $data['id'] ?? 0;
//        $list = [];
//        if($coupon_id > 0) {
//            $coupon_id = $data['id'];
//            $list = (new CouponGoods())->where([['coupon_id', '=', $coupon_id]])->select();
//        }
//        return $list;
//    }


    public function getCouponPriceAttr($value, $data)
    {
        if (empty($data['price']))
        {
            return 0;
        }
        return rtrim(rtrim($data['price'], '0'), '.');

    }

    public function getCouponMinPriceAttr($value, $data)
    {
        if (empty($data['min_condition_money']))
        {
            return 0;
        }
        return rtrim(rtrim($data['min_condition_money'], '0'), '.');

    }

    /**
     * 搜索器:标题
     * @param $value
     * @param $data
     */
    public function searchTitleAttr($query, $value, $data)
    {
        if ($value) {
            $query->where('title', 'like', '%'.$value.'%');
        }
    }

    /**
     * 搜索器:状态
     * @param $value
     * @param $data
     */
    public function searchStatusAttr($query, $value, $data)
    {
        if ($value != '') {
            $query->where('status', '=', $value);
        }
    }

    /**
     * 搜索器:优惠券类型
     * @param $value
     * @param $data
     */
    public function searchTypeAttr($query, $value, $data)
    {
        if ($value) {
            $query->where('type', '=', $value);
        }
    }

    /**
     * 搜索器:领取方式
     * @param $value
     * @param $data
     */
    public function searchReceiveTypeAttr($query, $value, $data)
    {
        if ($value) {
            $query->where('receive_type', '=', $value);
        }
    }

    /**
     * 搜索器:站点id
     * @param $value
     * @param $data
     */
    public function searchSiteIdAttr($query, $value, $data)
    {
        if ($value != '') {
            if (is_array($value)) {
                $query->where('site_id', 'in', $value);
            } else {
                $query->where('site_id', '=', $value);
            }
        }
    }

    /**
     * 类型
     * @param $value
     * @param $data
     * @return string
     */
    public function getTypeNameAttr($value, $data)
    {
        if (empty($data['type']))
            return '';
        return CouponDict::getType()[$data['type']] ?? '';
    }

    /**
     * 领取类型
     * @param $value
     * @param $data
     * @return string
     */
    public function getReceiveTypeNameAttr($value, $data)
    {
        if (empty($data['receive_type']))
            return '';
        return CouponDict::getReceiveType()[$data['receive_type']] ?? '';
    }

    /**
     * 优惠券状态
     * @param $value
     * @param $data
     * @return string
     */
    public function getStatusNameAttr($value, $data)
    {
        return CouponDict::getStatus()[$data['status']] ?? '';
    }


    /**
     * 活动开始时间搜索器
     * @param Query $query
     * @param $value
     * @param $data
     */
    public function searchStartTimeAttr(Query $query, $value, $data)
    {
        $start_time = empty($value[0]) ? 0 : strtotime($value[0]);
        $end_time = empty($value[1]) ? 0 : strtotime($value[1]);
        if ($start_time > 0 && $end_time > 0) {
            $query->whereBetweenTime('start_time', $start_time, $end_time);
        } elseif ($start_time > 0 && $end_time == 0) {
            $query->where([['start_time', '>=', $start_time]]);
        } elseif ($start_time == 0 && $end_time > 0) {
            $query->where([['start_time', '<=', $end_time]]);
        }
    }

    /**
     * 活动结束时间搜索器
     * @param Query $query
     * @param $value
     * @param $data
     */
    public function searchEndTimeAttr(Query $query, $value, $data)
    {
        $start_time = empty($value[0]) ? 0 : strtotime($value[0]);
        $end_time = empty($value[1]) ? 0 : strtotime($value[1]);
        if ($start_time > 0 && $end_time > 0) {
            $query->whereBetweenTime('end_time', $start_time, $end_time);
        } elseif ($start_time > 0 && $end_time == 0) {
            $query->where([['end_time', '>=', $start_time]]);
        } elseif ($start_time == 0 && $end_time > 0) {
            $query->where([['end_time', '<=', $end_time]]);
        }
    }

    /**
     * 领取生效时间范围搜索器（查询生效时间范围内的优惠券）
     * @param Query $query
     * @param $value
     * @param $data
     */
    public function searchReceiveTimeAttr(Query $query, $value, $data)
    {
        $now_time = time();
        $time_where = [
            [
                [ 'start_time', '<=', $now_time ],
                [ 'end_time', '>=', $now_time ],
            ],
            [
                [ 'start_time', '=', 0 ],
                [ 'end_time', '=', 0 ],
            ]
        ];
        $query->where(function ($query) use ($time_where){
            $query->whereOr($time_where);
        });
    }
}