<?php

/**
 * 文件功能：好友申请模型
 *
 * 对应原 ASP 文件：friendrq 表
 *
 * @author   ChatRoom Laravel
 *
 * @version  1.0.0
 */

namespace App\Models;

use Illuminate\Database\Eloquent\Model;

class FriendRequest extends Model
{
    /**
     * The attributes that are mass assignable.
     *
     * @var array<int, string>
     */
    protected $fillable = [
        'who',
        'towho',
        'sub_time',
    ];

    /**
     * Get the attributes that should be cast.
     *
     * @return array<string, string>
     */
    protected function casts(): array
    {
        return [
            'sub_time' => 'datetime',
        ];
    }
}