<?php

namespace App\Models;

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

class VmFirewallRule extends Model
{
    protected $fillable = [
        'customer_id', 'direction', 'action', 'protocol', 'port', 'source', 'is_active', 'sort_order',
    ];

    protected function casts(): array
    {
        return [
            'is_active' => 'boolean',
            'sort_order' => 'integer',
        ];
    }

    public function vm(): BelongsTo
    {
        return $this->belongsTo(Customer::class, 'customer_id');
    }
}