<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Model;

class Message extends Model
{
    protected $fillable = ['from_user_id', 'to_user_id', 'subject', 'body', 'status', 'read_at'];

    protected function casts(): array
    {
        return ['read_at' => 'datetime'];
    }

    public function fromUser()
    {
        return $this->belongsTo(User::class, 'from_user_id');
    }

    public function toUser()
    {
        return $this->belongsTo(User::class, 'to_user_id');
    }
}