<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Model;

class UserNotification extends Model
{
    public $timestamps = false;

    protected $fillable = ['user_id', 'type', 'data', 'read_at'];

    protected $casts = [
        'data'       => 'array',
        'read_at'    => 'datetime',
        'created_at' => 'datetime',
    ];

    public function user() { return $this->belongsTo(User::class); }

    public function getIsReadAttribute(): bool
    {
        return $this->read_at !== null;
    }
}
