Joomla\StatsServer\Providers\EventServiceProvider

Complexity

Total Complexity

5

Size/Duplication

Total Lines	70
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	4

Test Coverage

Coverage

100%

Importance

Changes

0

4 Methods

Rating	Name	Duplication	Size	Complexity
A	register()	0	11	1
A	getAnalyticsSubscriberService()	0	7	1
A	getDispatcherService()	0	11	2
A	getErrorSubscriberService()	0	7	1

<?php
/**
 * Joomla! Statistics Server
 *
 * @copyright  Copyright (C) 2013 - 2017 Open Source Matters, Inc. All rights reserved.
 * @license    http://www.gnu.org/licenses/gpl-2.0.txt GNU General Public License Version 2 or Later
 */

namespace Joomla\StatsServer\Providers;

use Joomla\DI\Container;
use Joomla\DI\ServiceProviderInterface;
use Joomla\Event\Dispatcher;
use Joomla\Event\DispatcherInterface;
use Joomla\StatsServer\EventListener\AnalyticsSubscriber;
use Joomla\StatsServer\EventListener\ErrorSubscriber;
use Psr\Log\LoggerInterface;
use TheIconic\Tracking\GoogleAnalytics\Analytics;

/**
 * Event service provider
 */
class EventServiceProvider implements ServiceProviderInterface
{
	/**
	 * Registers the service provider with a DI container.
	 *
	 * @param   Container  $container  The DI container.
	 *
	 * @return  void
	 */
	public function register(Container $container): void
	{
		$container->alias(Dispatcher::class, DispatcherInterface::class)
			->share(DispatcherInterface::class, [$this, 'getDispatcherService']);

		$container->share(AnalyticsSubscriber::class, [$this, 'getAnalyticsSubscriberService'])
			->tag('event.subscriber', [AnalyticsSubscriber::class]);

		$container->share(ErrorSubscriber::class, [$this, 'getErrorSubscriberService'])
			->tag('event.subscriber', [ErrorSubscriber::class]);
	}

	/**
	 * Get the AnalyticsSubscriber service
	 *
	 * @param   Container  $container  The DI container.
	 *
	 * @return  AnalyticsSubscriber
	 */
	public function getAnalyticsSubscriberService(Container $container): AnalyticsSubscriber
	{
		$subscriber = new AnalyticsSubscriber($container->get(Analytics::class));
		$subscriber->setLogger($container->get(LoggerInterface::class));

		return $subscriber;
	}

	/**
	 * Get the DispatcherInterface service
	 *
	 * @param   Container  $container  The DI container.
	 *
	 * @return  DispatcherInterface
	 */
	public function getDispatcherService(Container $container): DispatcherInterface
	{
		$dispatcher = new Dispatcher;

		foreach ($container->getTagged('event.subscriber') as $subscriber)
		{
			$dispatcher->addSubscriber($subscriber);
		}

		return $dispatcher;
	}

	/**
	 * Get the ErrorSubscriber service
	 *
	 * @param   Container  $container  The DI container.
	 *
	 * @return  ErrorSubscriber
	 */
	public function getErrorSubscriberService(Container $container): ErrorSubscriber
	{
		$subscriber = new ErrorSubscriber;
		$subscriber->setLogger($container->get(LoggerInterface::class));

		return $subscriber;
	}
}