<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Model;

class AuditLog extends Model
{
    public const UPDATED_AT = null;

    protected $guarded = ['id'];

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

    public static function record(string $actorType, ?string $actor, string $action, ?Model $subject = null, array $changes = [], ?int $tenantId = null): self
    {
        return static::create([
            'tenant_id' => $tenantId ?? ($subject?->tenant_id ?? null),
            'actor_type' => $actorType,
            'actor' => $actor,
            'action' => $action,
            'subject_type' => $subject ? $subject::class : null,
            'subject_id' => $subject?->getKey(),
            'changes' => $changes ?: null,
            'ip' => request()?->ip(),
        ]);
    }
}