<?php

declare(strict_types=1);

namespace App\Models;

use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\Relations\BelongsTo;

class Notification extends Model
{
    use HasFactory;

    protected $table = 'notifications';

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

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

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

    public function markAsRead(): void
    {
        if ($this->read_at === null) {
            $this->forceFill(['read_at' => now()])->save();
        }
    }
}