ONGR\SettingsBundle\Controller\ExperimentsController

Complexity

Total Complexity

13

Size/Duplication

Total Lines	128
Duplicated Lines	8.59 %

Coupling/Cohesion

Components	0
Dependencies	6

Importance

Changes	3
Bugs	0	Features	3

6 Methods

Rating	Name	Duplication	Size	Complexity
A	getFullExperimentsAction()	0	19	2
B	getTargetsAction()	0	29	3
A	getClientsByTypesAction()	0	12	2
A	toggleAction()	11	11	2
A	getClientsByTypes()	0	17	3
A	listAction()	0	4	1

<?php

/*
 * This file is part of the ONGR package.
 *
 * (c) NFQ Technologies UAB <info@nfq.com>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace ONGR\SettingsBundle\Controller;

use DeviceDetector\Parser\Device\DeviceParserAbstract;
use DeviceDetector\Parser\OperatingSystem;
use ONGR\SettingsBundle\Document\Setting;
use ONGR\SettingsBundle\Service\SettingsManager;
use Symfony\Bundle\FrameworkBundle\Controller\Controller;
use Symfony\Component\HttpFoundation\JsonResponse;
use Symfony\Component\HttpFoundation\Request;

/**
 * Class SettingsListController. Is used for managing settings in General env.
 */
class ExperimentsController extends Controller
{
    public function listAction(Request $request)

The parameter $request is not used and could be removed.

    {
        return $this->render('ONGRSettingsBundle:Experiments:list.html.twig');
    }

    /**
     * Returns a json list of experiments
     *
     * @return JsonResponse
     */
    public function getFullExperimentsAction()
    {
        $experimentsArray = [];
        /** @var SettingsManager $manager */
        $manager = $this->get('ongr_settings.settings_manager');
        $experiments = $manager->getAllExperiments();
        $activeExperiments = $manager->getActiveExperiments();

        /** @var Setting $experiment */
        foreach ($experiments as $experiment) {
            $experiment = $experiment->getSerializableData();
            $experiment['active'] = in_array($experiment['name'], $activeExperiments);
            $experimentsArray[] = $experiment;
        }

        return new JsonResponse(
            ['count' => count($experiments), 'documents' => $experimentsArray]
        );
    }

    /**
     * Returns a json list of targets for experiment
     *
     * @param Request $request
     *
     * @return JsonResponse
     */
    public function getTargetsAction(Request $request)
    {
        $targets = [
            'Devices' => [
                'types' => DeviceParserAbstract::getAvailableDeviceTypeNames(),
                'brands' => DeviceParserAbstract::$deviceBrands,
            ],
            'Clients' => [
                'types' => [
                    'Browser',
                    'FeedReader',
                    'Library',
                    'MediaPlayer',
                    'MobileApp',
                    'PIM',
                ],
                'clients' => [],
            ],
            'OS' => [
                'types' => OperatingSystem::getAvailableOperatingSystems(),
            ]
        ];

        if (!empty($select = json_decode($request->get('selected'), true)) && isset($select['Clients']['types'])) {
            $targets['Clients']['clients'] = $this->getClientsByTypes($select['Clients']['types']);
        }

        return new JsonResponse($targets);
    }

    /**
     * Returns a json list of targets for experiment
     *
     * @param Request $request
     *
     * @return JsonResponse
     */
    public function getClientsByTypesAction(Request $request)
    {
        $types = $request->get('types');

        if (!$types) {
            return new JsonResponse();
        }

        $clients = $this->getClientsByTypes($types);

        return new JsonResponse($clients);
    }

    /**
     * @param Request $request
     *
     * @return JsonResponse
     */
    public function toggleAction(Request $request)

This method seems to be duplicated in your project.

    {
        $name = $request->get('name');
        try {
            $this->get('ongr_settings.settings_manager')->toggleExperiment($name);
        } catch (\Exception $e) {
            return new JsonResponse(['error' => true]);
        }

        return new JsonResponse(['error' => false]);
    }

    /**
     * @param array $types
     * @return array
     */
    private function getClientsByTypes(array $types)
    {
        $clients = [];

        try {
            foreach ($types as $type) {
                $clients = array_merge(
                    ("\\DeviceDetector\\Parser\\Client\\$type")::getAvailableClients(),
                    $clients
                );
            }
        } catch (\Exception $e) {
            return [];
        }

        return $clients;
    }
}