Maslosoft\Manganel\Helpers\MultiFinderEvents

Complexity

Total Complexity

7

Size/Duplication

Total Lines	35
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	3

Test Coverage

Coverage

93.33%

Importance

Changes

0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	trigger()	0	8	2
A	handle()	0	12	3
A	handleOne()	0	8	2

<?php

namespace Maslosoft\Manganel\Helpers;

use Maslosoft\Mangan\Events\Event;
use Maslosoft\Mangan\Helpers\FinderEvents;
use Maslosoft\Manganel\Interfaces\ModelsAwareInterface;

/**
 * Finder events helper supporting multiple models.
 * Requires finder to implement `ModelsAwareInterface`
 *
 * @see ModelsAwareInterface
 * @author Piotr Maselkowski <pmaselkowski at gmail.com>
 */
class MultiFinderEvents extends FinderEvents
{

	protected function trigger($finder, $event)
	{
		assert($finder instanceof ModelsAwareInterface);
		foreach ($finder->getModels() as $model)
		{
			Event::trigger($model, $event);
		}
	}

	protected function handle($finder, $event)
	{
		assert($finder instanceof ModelsAwareInterface);
		foreach ($finder->getModels() as $model)
		{
			if (!$this->handleOne($model, $event))
			{
				return false;
			}
		}
		return true;
	}

	protected function handleOne($model, $event)
	{
		if (!Event::hasHandler($model, $event))
		{
			return true;
		}
		return Event::handled($model, $event);
	}

}