CRMEB/crmeb/app/model/activity/StoreBargain.php

<?php
// +----------------------------------------------------------------------
// | CRMEB [ CRMEB赋能开发者，助力企业发展 ]
// +----------------------------------------------------------------------
// | Copyright (c) 2016~2020 https://www.crmeb.com All rights reserved.
// +----------------------------------------------------------------------
// | Licensed CRMEB并不是自由软件，未经许可不能去掉CRMEB相关版权
// +----------------------------------------------------------------------
// | Author: CRMEB Team <admin@crmeb.com>
// +----------------------------------------------------------------------

namespace app\model\activity;

use app\model\product\product\StoreDescription;
use app\model\product\product\StoreProduct;
use crmeb\basic\BaseModel;
use crmeb\traits\ModelTrait;
use think\Model;

/**
 * TODO 砍价商品Model
 * Class StoreBargain
 * @package app\model\activity
 */
class StoreBargain extends BaseModel
{
    /**
     * 数据表主键
     * @var string
     */
    protected $pk = 'id';

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

    use ModelTrait;

    public function getImagesAttr($value)
    {
        return json_decode($value, true) ?? [];
    }

    /**
     * 一对一关联
     * 商品关联商品商品详情
     * @return \think\model\relation\HasOne
     */
    public function description()
    {
        return $this->hasOne(StoreDescription::class, 'product_id', 'id')->where('type', 2)->bind(['description']);
    }

    /**
     * 原价
     * @return \think\model\relation\HasOne
     */
    public function product()
    {
        return $this->hasOne(StoreProduct::class, 'id', 'product_id')->field(['id', 'ot_price','cate_id'])->bind([
            'ot_price'=>'ot_price',
            'cate_id'=>'cate_id'
        ]);
    }

    /**
     * 添加时间获取器
     * @param $value
     * @return false|string
     */
    protected function getAddTimeAttr($value)
    {
        if ($value) return date('Y-m-d H:i:s', (int)$value);
        return '';
    }

    /**
     * 砍价商品名称搜索器
     * @param Model $query
     * @param $value
     * @param $data
     */
    public function searchStoreNameAttr($query, $value, $data)
    {
        if ($value != '') $query->where('title|id', 'like', '%' . $value . '%');
    }

    /**
     * 状态搜索器
     * @param Model $query
     * @param $value
     * @param $data
     */
    public function searchStatusAttr($query, $value, $data)
    {
        if ($value != '') $query->where('status', $value ?? 1);
    }

    /**
     * 是否推荐搜索器
     * @param Model $query
     * @param $value
     * @param $data
     */
    public function searchIsHotAttr($query, $value, $data)
    {
        $query->where('is_hot', $value ?? 0);
    }

    /**
     * 是否删除搜索器
     * @param Model $query
     * @param $value
     * @param $data
     */
    public function searchIsDelAttr($query, $value, $data)
    {
        $query->where('is_del', $value ?? 0);
    }

    /**
     * 商品ID搜索器
     * @param Model $query
     * @param $value
     * @param $data
     */
    public function searchProductIdAttr($query, $value, $data)
    {
        if ($value) {
            if (is_array($value)) {
                $query->whereIn('product_id', $value);
            } else {
                $query->where('product_id', $value);
            }
        }
    }

    /**
     * 活动有效时间搜索器
     * @param $query
     * @param $value
     */
    public function searchBargainTimeAttr($query, $value)
    {
        if ($value == 1) {
            $time = time();
            $query->where('start_time', '<=', $time)->where('stop_time', '>=', $time);
        }
    }
}