CreateFeatureCommand::execute() - Code Metrics - Inspection of "Added CLI utils" - adespresso/FeatureBundle - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#34)

by Emanuele

created 2017-03-19 17:12 UTC

CreateFeatureCommand::execute() A

↳ Parent: CreateFeatureCommand

Complexity

Conditions	1
Paths	1

Size

Total Lines	23
Code Lines	14

Duplication

Lines	23
Ratio	100 %

Code Coverage

Tests	15
CRAP Score	1

Importance

Changes

Metric	Value
dl	23
loc	23
ccs	15
cts	15
cp	1
rs	9.0856
c	0
b	0
f	0
cc	1
eloc	14
nc	1
nop	2
crap	1

<?php

namespace Ae\FeatureBundle\Command;

use Ae\FeatureBundle\Entity\FeatureManager;
use Doctrine\ORM\EntityManager;
use Symfony\Component\Console\Command\Command;
use Symfony\Component\Console\Input\InputArgument;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Input\InputOption;
use Symfony\Component\Console\Output\OutputInterface;

/**
 * Command used to create a feature.
 *
 * @author Emanuele Minotto <[email protected]>
 */
class CreateFeatureCommand extends Command

{
    /**
     * @var FeatureManager
     */
    private $featureManager;

    /**
     * @var EntityManager
     */
    private $entityManager;

    /**
     * @param FeatureManager $featureManager
     * @param EntityManager  $entityManager
     */
    public function __construct(
        FeatureManager $featureManager,
        EntityManager $entityManager
function someFunction(ManagerRegistry $registry) {
    $em = $registry->getManager();
    $em->getConnection()->beginTransaction();
    try {
        // Do something.
        $em->getConnection()->commit();
    } catch (\Exception $ex) {
        $em->getConnection()->rollback();
        $em->close();

        throw $ex;
    }
}
    ) {
        parent::__construct();

        $this->featureManager = $featureManager;
        $this->entityManager = $entityManager;
    }

    /**
     * {@inheritdoc}
     */
    protected function configure()
    {
        $this
            ->setName('features:create')
            ->setDescription('Create a new feature')
            ->addArgument('parent', InputArgument::REQUIRED, 'Parent feature')
            ->addArgument('name', InputArgument::REQUIRED, 'Feature name')
            ->addOption(
                'enabled',
                null,
                InputOption::VALUE_NONE,
                'The feature will be created as enabled'
            )
            ->addOption(
                'role',
                null,
                InputOption::VALUE_REQUIRED,
                'The feature will be only for a role'
            );
    }

    /**
     * {@inheritdoc}
     */
    public function execute(InputInterface $input, OutputInterface $output)
    {
        $name = $input->getArgument('name');
        $parent = $input->getArgument('parent');

        $output->write(sprintf(
            'Creating <info>%s</info>.<info>%s</info>... ',
            $parent,
            $name
        ));

        $feature = $this->featureManager->findOrCreate($name, $parent);

        $feature->setEnabled($input->getOption('enabled'));
        $feature->setRole($input->getOption('role'));

        $this->entityManager->persist($feature);
        $this->entityManager->flush();

        $this->featureManager->emptyCache($name, $parent);

        $output->writeln('OK');
    }
}


1			<?php
2
3			namespace Ae\FeatureBundle\Command;
4
5			use Ae\FeatureBundle\Entity\FeatureManager;
6			use Doctrine\ORM\EntityManager;
7			use Symfony\Component\Console\Command\Command;
8			use Symfony\Component\Console\Input\InputArgument;
9			use Symfony\Component\Console\Input\InputInterface;
10			use Symfony\Component\Console\Input\InputOption;
11			use Symfony\Component\Console\Output\OutputInterface;
12
13			/**
14			* Command used to create a feature.
15			*
16			* @author Emanuele Minotto <[email protected]>
17			*/
18		View Code Duplication	class CreateFeatureCommand extends Command
			0 ignored issues – show Duplication introduced 2016-09-28 22:15 UTC by Report Bug Copy Issue Report This class seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
19			{
20			/**
21			* @var FeatureManager
22			*/
23			private $featureManager;
24
25			/**
26			* @var EntityManager
27			*/
28			private $entityManager;
29
30			/**
31			* @param FeatureManager $featureManager
32			* @param EntityManager $entityManager
33			*/
34	2		public function __construct(
35			FeatureManager $featureManager,
36			EntityManager $entityManager
			0 ignored issues – show Bug introduced 2016-09-28 22:15 UTC by Report Bug Copy Issue Report You have injected the EntityManager via parameter `$entityManager`. This is generally not recommended as it might get closed and become unusable. Instead, it is recommended to inject the ManagerRegistry and retrieve the EntityManager via `getManager()` each time you need it. The `EntityManager` might become unusable for example if a transaction is rolled back and it gets closed. Let’s assume that somewhere in your application, or in a third-party library, there is code such as the following: function someFunction(ManagerRegistry $registry) { $em = $registry->getManager(); $em->getConnection()->beginTransaction(); try { // Do something. $em->getConnection()->commit(); } catch (\Exception $ex) { $em->getConnection()->rollback(); $em->close(); throw $ex; } } If that code throws an exception and the `EntityManager` is closed. Any other code which depends on the same instance of the `EntityManager` during this request will fail. On the other hand, if you instead inject the `ManagerRegistry`, the `getManager()` method guarantees that you will always get a usable manager instance. Loading history...
37			) {
38	2		parent::__construct();
39
40	2		$this->featureManager = $featureManager;
41	2		$this->entityManager = $entityManager;
42	2		}
43
44			/**
45			* {@inheritdoc}
46			*/
47	2		protected function configure()
48			{
49	2		$this
50	2		->setName('features:create')
51	2		->setDescription('Create a new feature')
52	2		->addArgument('parent', InputArgument::REQUIRED, 'Parent feature')
53	2		->addArgument('name', InputArgument::REQUIRED, 'Feature name')
54	2		->addOption(
55	2		'enabled',
56	2		null,
57	2		InputOption::VALUE_NONE,
58			'The feature will be created as enabled'
59	2		)
60	2		->addOption(
61	2		'role',
62	2		null,
63	2		InputOption::VALUE_REQUIRED,
64			'The feature will be only for a role'
65	2		);
66	2		}
67
68			/**
69			* {@inheritdoc}
70			*/
71	2		public function execute(InputInterface $input, OutputInterface $output)
72			{
73	2		$name = $input->getArgument('name');
74	2		$parent = $input->getArgument('parent');
75
76	2		$output->write(sprintf(
77	2		'Creating <info>%s</info>.<info>%s</info>... ',
78	2		$parent,
79			$name
80	2		));
81
82	2		$feature = $this->featureManager->findOrCreate($name, $parent);
83
84	2		$feature->setEnabled($input->getOption('enabled'));
85	2		$feature->setRole($input->getOption('role'));
86
87	2		$this->entityManager->persist($feature);
88	2		$this->entityManager->flush();
89
90	2		$this->featureManager->emptyCache($name, $parent);
91
92	2		$output->writeln('OK');
93	2		}
94			}
95

adespresso / FeatureBundle

Pull Request — master (#34)

CreateFeatureCommand::execute() A

Complexity

Size

Duplication

Code Coverage

Importance

Duplication Side-by-Side

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