panel-pelican-dev/app/Events/ActivityLogged.php

<?php

namespace App\Events;

use App\Models\ActivityLog;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Support\Str;

class ActivityLogged extends Event
{
    public function __construct(public ActivityLog $model) {}

    public function is(string $event): bool
    {
        return $this->model->event === $event;
    }

    public function actor(): ?Model
    {
        return $this->isSystem() ? null : $this->model->actor;
    }

    public function isServerEvent(): bool
    {
        return Str::startsWith($this->model->event, 'server:');
    }

    public function isSystem(): bool
    {
        return is_null($this->model->actor_id);
    }
}