<?php

namespace Kiri\Events;

use Kiri;
use Kiri\Abstracts\Component;
use Psr\Container\ContainerExceptionInterface;
use Psr\Container\NotFoundExceptionInterface;
use Psr\EventDispatcher\EventDispatcherInterface;
use Psr\EventDispatcher\StoppableEventInterface;


/**
 *
 */
class EventDispatch extends Component implements EventDispatcherInterface
{


	/**
	 * @param EventProvider $eventProvider
	 * @param array $config
	 * @throws \Exception
	 */
	public function __construct(public EventProvider $eventProvider, array $config = [])
	{
		parent::__construct($config);
	}


	/**
	 * @param object $event
	 * @return object
	 * @throws ContainerExceptionInterface
	 * @throws NotFoundExceptionInterface
	 */
	public function dispatch(object $event): object
	{
		$lists = $this->eventProvider->getListenersForEvent($event);
		foreach ($lists as $listener) {
			/** @var Struct $list */
            try {
                $listener($event);
            }catch (\Throwable $exception) {
                $this->logger->addError($exception);
            }
			if ($event instanceof StoppableEventInterface && $event->isPropagationStopped()) {
				break;
			}
		}
		return $event;
	}


}