station-test-api/catch/permissions/model/search/DepartmentSearch.php

<?php
namespace catchAdmin\permissions\model\search;

use catchAdmin\permissions\model\Department;
trait DepartmentSearch
{
    public function searchIdAttr($query, $value, $data)
    {
        $ids = Department::getChildrenDepartmentIds($value);
        return $query->whereIn('id', join(',', $ids));
    }

    public function searchDepartmentNameAttr($query, $value, $data)
    {
        return $query->whereLike('department_name', $value);
    }

    public function searchStatusAttr($query, $value, $data)
    {
        return $query->where('status', $value);
    }
}