<?php

/**
 * 数据模型基类
 */

declare(strict_types=1);

namespace Dhd\Micro\Core;

use Hyperf\DbConnection\Model\Model as HyperfModel;
use Hyperf\ModelCache\Cacheable;
use Hyperf\ModelCache\CacheableInterface;

abstract class Model extends HyperfModel implements CacheableInterface
{
    use Cacheable;

    /**
     * 时间戳格式.
     */
    protected ?string $dateFormat = 'Y-m-d H:i:s';

    /**
     * 隐藏字段.
     */
    protected array $hidden = [
        'deleted_at',
    ];

    /**
     * 排序配置：
     * - false: 禁用排序
     * - 字符串: 排序字段（默认升序）
     * - 数组: ['field' => '字段名', 'direction' => 'asc/desc'].
     */
    protected array|bool|string $sortable = false; // 'sort'; // 默认按sort字段升序
}