PopulateCommand::__construct() - Code Metrics - Inspection of "Merge pull request #1331 from Tobion/symfony4" - FriendsOfSymfony/FOSElasticaBundle - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 7b9575...49c7e6 )

by Maksim

created 2017-12-14 09:05 UTC

PopulateCommand::__construct() A

↳ Parent: PopulateCommand

Complexity

Conditions	1
Paths	1

Size

Total Lines	15
Code Lines	12

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	0
CRAP Score	2

Importance

Changes

Metric	Value
c	0
b	0
f	0
dl	0
loc	15
ccs	0
cts	8
cp	0
rs	9.4285
cc	1
eloc	12
nc	1
nop	5
crap	2

<?php

/*
 * This file is part of the FOSElasticaBundle package.
 *
 * (c) FriendsOfSymfony <http://friendsofsymfony.github.com/>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace FOS\ElasticaBundle\Command;

use Elastica\Exception\Bulk\ResponseException as BulkResponseException;
use FOS\ElasticaBundle\Event\IndexPopulateEvent;
use FOS\ElasticaBundle\Event\TypePopulateEvent;
use FOS\ElasticaBundle\Index\IndexManager;
use FOS\ElasticaBundle\Index\Resetter;
use FOS\ElasticaBundle\Persister\Event\Events;
use FOS\ElasticaBundle\Persister\Event\OnExceptionEvent;
use FOS\ElasticaBundle\Persister\Event\PostAsyncInsertObjectsEvent;
use FOS\ElasticaBundle\Persister\Event\PostInsertObjectsEvent;
use FOS\ElasticaBundle\Persister\InPlacePagerPersister;
use FOS\ElasticaBundle\Persister\PagerPersisterInterface;
use FOS\ElasticaBundle\Persister\PagerPersisterRegistry;
use FOS\ElasticaBundle\Provider\PagerProviderRegistry;
use Symfony\Component\Console\Command\Command;
use Symfony\Component\Console\Helper\ProgressBar;
use Symfony\Component\Console\Helper\QuestionHelper;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Input\InputOption;
use Symfony\Component\Console\Output\OutputInterface;
use Symfony\Component\Console\Question\Question;
use Symfony\Component\EventDispatcher\EventDispatcherInterface;

/**
 * Populate the search index.
 */
class PopulateCommand extends Command
{
    protected static $defaultName = 'fos:elastica:populate';

    /**
     * @var EventDispatcherInterface 
     */
    private $dispatcher;

    /**
     * @var IndexManager 
     */
    private $indexManager;

    /**
     * @var PagerProviderRegistry
     */
    private $pagerProviderRegistry;

    /**
     * @var PagerPersisterRegistry
     */
    private $pagerPersisterRegistry;

    /**
     * @var PagerPersisterInterface
     */
    private $pagerPersister;

    /**
     * @var Resetter
     */
    private $resetter;

    public function __construct(
        EventDispatcherInterface $dispatcher,
        IndexManager $indexManager,
        PagerProviderRegistry $pagerProviderRegistry,
        PagerPersisterRegistry $pagerPersisterRegistry,
        Resetter $resetter
    ) {
        parent::__construct();

        $this->dispatcher = $dispatcher;
        $this->indexManager = $indexManager;
        $this->pagerProviderRegistry = $pagerProviderRegistry;
        $this->pagerPersisterRegistry = $pagerPersisterRegistry;
        $this->resetter = $resetter;
    }

    protected function configure()
    {
        $this
            ->setName('fos:elastica:populate')
            ->addOption('index', null, InputOption::VALUE_OPTIONAL, 'The index to repopulate')
            ->addOption('type', null, InputOption::VALUE_OPTIONAL, 'The type to repopulate')
            ->addOption('no-reset', null, InputOption::VALUE_NONE, 'Do not reset index before populating')
            ->addOption('no-delete', null, InputOption::VALUE_NONE, 'Do not delete index after populate')
            ->addOption('offset', null, InputOption::VALUE_REQUIRED, '[DEPRECATED] Start indexing at offset', 0)
            ->addOption('sleep', null, InputOption::VALUE_REQUIRED, 'Sleep time between persisting iterations (microseconds)', 0)
            ->addOption('batch-size', null, InputOption::VALUE_REQUIRED, '[DEPRECATED] Index packet size (overrides provider config option)')
            ->addOption('ignore-errors', null, InputOption::VALUE_NONE, 'Do not stop on errors')
            ->addOption('no-overwrite-format', null, InputOption::VALUE_NONE, 'Prevent this command from overwriting ProgressBar\'s formats')

            ->addOption('first-page', null, InputOption::VALUE_REQUIRED, 'The pager\'s page to start population from. Including the given page.', 1)
            ->addOption('last-page', null, InputOption::VALUE_REQUIRED, 'The pager\'s page to end population on. Including the given page.', null)
            ->addOption('max-per-page', null, InputOption::VALUE_REQUIRED, 'The pager\'s page size', 100)
            ->addOption('pager-persister', null, InputOption::VALUE_REQUIRED, 'The pager persister to be used to populate the index', InPlacePagerPersister::NAME)

            ->setDescription('Populates search indexes from providers')
        ;
    }

    protected function initialize(InputInterface $input, OutputInterface $output)
    {
        $this->pagerPersister = $this->pagerPersisterRegistry->getPagerPersister($input->getOption('pager-persister'));

        if (!$input->getOption('no-overwrite-format')) {
            ProgressBar::setFormatDefinition('normal', " %current%/%max% [%bar%] %percent:3s%%\n%message%");
            ProgressBar::setFormatDefinition('verbose', " %current%/%max% [%bar%] %percent:3s%% %elapsed:6s%\n%message%");
            ProgressBar::setFormatDefinition('very_verbose', " %current%/%max% [%bar%] %percent:3s%% %elapsed:6s%/%estimated:-6s%\n%message%");
            ProgressBar::setFormatDefinition('debug', " %current%/%max% [%bar%] %percent:3s%% %elapsed:6s%/%estimated:-6s% %memory:6s%\n%message%");
        }
    }

    protected function execute(InputInterface $input, OutputInterface $output)
    {
        $index = $input->getOption('index');
        $type = $input->getOption('type');
        $reset = !$input->getOption('no-reset');
        $delete = !$input->getOption('no-delete');

        $options = [
            'delete' => $delete,
            'reset' => $reset,
            'ignore_errors' => $input->getOption('ignore-errors'),
            'offset' => $input->getOption('offset'),
            'sleep' => $input->getOption('sleep'),
            'first_page' => $input->getOption('first-page'),
            'max_per_page' => $input->getOption('max-per-page'),
        ];

        if ($input->getOption('last-page')) {
            $options['last_page'] = $input->getOption('last-page');
        }

        if ($input->getOption('batch-size')) {
            $options['batch_size'] = (int) $input->getOption('batch-size');
        }

        if ($input->isInteractive() && $reset && $input->getOption('offset')) {
            /** @var QuestionHelper $dialog */
            $dialog = $this->getHelperSet()->get('question');
            if (!$dialog->ask($input, $output, new Question('<question>You chose to reset the index and start indexing with an offset. Do you really want to do that?</question>'))) {
                return;
            }
        }

        if (null === $index && null !== $type) {
            throw new \InvalidArgumentException('Cannot specify type option without an index.');
        }

        if (null !== $index) {
            if (null !== $type) {
                $this->populateIndexType($output, $index, $type, $reset, $options);
            } else {
                $this->populateIndex($output, $index, $reset, $options);
            }
        } else {
            $indexes = array_keys($this->indexManager->getAllIndexes());

            foreach ($indexes as $index) {
                $this->populateIndex($output, $index, $reset, $options);
            }
        }
    }

    /**
     * Recreates an index, populates its types, and refreshes the index.
     *
     * @param OutputInterface $output
     * @param string          $index
     * @param bool            $reset
     * @param array           $options
     */
    private function populateIndex(OutputInterface $output, $index, $reset, $options)
    {
        $event = new IndexPopulateEvent($index, $reset, $options);
        $this->dispatcher->dispatch(IndexPopulateEvent::PRE_INDEX_POPULATE, $event);

        if ($event->isReset()) {
            $output->writeln(sprintf('<info>Resetting</info> <comment>%s</comment>', $index));
            $this->resetter->resetIndex($index, true);
        }

        $types = array_keys($this->pagerProviderRegistry->getIndexProviders($index));
        foreach ($types as $type) {
            $this->populateIndexType($output, $index, $type, false, $event->getOptions());
        }

        $this->dispatcher->dispatch(IndexPopulateEvent::POST_INDEX_POPULATE, $event);

        $this->refreshIndex($output, $index);
    }

    /**
     * Deletes/remaps an index type, populates it, and refreshes the index.
     *
     * @param OutputInterface $output
     * @param string          $index
     * @param string          $type
     * @param bool            $reset
     * @param array           $options
     */
    private function populateIndexType(OutputInterface $output, $index, $type, $reset, $options)
    {
        $event = new TypePopulateEvent($index, $type, $reset, $options);
        $this->dispatcher->dispatch(TypePopulateEvent::PRE_TYPE_POPULATE, $event);

        if ($event->isReset()) {
            $output->writeln(sprintf('<info>Resetting</info> <comment>%s/%s</comment>', $index, $type));
            $this->resetter->resetIndexType($index, $type);
        }

        $offset = $options['offset'];
        $loggerClosure = ProgressClosureBuilder::build($output, 'Populating', $index, $type, $offset);

        if ($loggerClosure) {
            $this->dispatcher->addListener(
                Events::ON_EXCEPTION,
                function(OnExceptionEvent $event) use ($loggerClosure, $options) {
                    $loggerClosure(
                        $options['batch_size'],
                        count($event->getObjects()),
                        sprintf('<error>%s</error>', $event->getException()->getMessage())
                    );
                }
            );

            $this->dispatcher->addListener(
                Events::POST_INSERT_OBJECTS,
                function(PostInsertObjectsEvent $event) use ($loggerClosure) {
                    $loggerClosure(count($event->getObjects()), $event->getPager()->getNbResults());
                }
            );

            $this->dispatcher->addListener(
                Events::POST_ASYNC_INSERT_OBJECTS,
                function(PostAsyncInsertObjectsEvent $event) use ($loggerClosure) {
                    $loggerClosure($event->getObjectsCount(), $event->getPager()->getNbResults(), $event->getErrorMessage());
                }
            );
        }

        if ($options['ignore_errors']) {
            $this->dispatcher->addListener(Events::ON_EXCEPTION, function(OnExceptionEvent $event) {
                if ($event->getException() instanceof BulkResponseException) {
                    $event->setIgnore(true);
                }
            });
        }

        $provider = $this->pagerProviderRegistry->getProvider($index, $type);

        $pager = $provider->provide($options);

        $options['indexName'] = $index;
        $options['typeName'] = $type;

        $this->pagerPersisterRegistry->insert($pager, $options);


        $this->dispatcher->dispatch(TypePopulateEvent::POST_TYPE_POPULATE, $event);

        $this->refreshIndex($output, $index);
    }

    /**
     * Refreshes an index.
     *
     * @param OutputInterface $output
     * @param string          $index
     */
    private function refreshIndex(OutputInterface $output, $index)
    {
        $output->writeln(sprintf('<info>Refreshing</info> <comment>%s</comment>', $index));
        $this->indexManager->getIndex($index)->refresh();
    }
}


1			<?php
2
3			/*
4			* This file is part of the FOSElasticaBundle package.
5			*
6			* (c) FriendsOfSymfony <http://friendsofsymfony.github.com/>
7			*
8			* For the full copyright and license information, please view the LICENSE
9			* file that was distributed with this source code.
10			*/
11
12			namespace FOS\ElasticaBundle\Command;
13
14			use Elastica\Exception\Bulk\ResponseException as BulkResponseException;
15			use FOS\ElasticaBundle\Event\IndexPopulateEvent;
16			use FOS\ElasticaBundle\Event\TypePopulateEvent;
17			use FOS\ElasticaBundle\Index\IndexManager;
18			use FOS\ElasticaBundle\Index\Resetter;
19			use FOS\ElasticaBundle\Persister\Event\Events;
20			use FOS\ElasticaBundle\Persister\Event\OnExceptionEvent;
21			use FOS\ElasticaBundle\Persister\Event\PostAsyncInsertObjectsEvent;
22			use FOS\ElasticaBundle\Persister\Event\PostInsertObjectsEvent;
23			use FOS\ElasticaBundle\Persister\InPlacePagerPersister;
24			use FOS\ElasticaBundle\Persister\PagerPersisterInterface;
25			use FOS\ElasticaBundle\Persister\PagerPersisterRegistry;
26			use FOS\ElasticaBundle\Provider\PagerProviderRegistry;
27			use Symfony\Component\Console\Command\Command;
28			use Symfony\Component\Console\Helper\ProgressBar;
29			use Symfony\Component\Console\Helper\QuestionHelper;
30			use Symfony\Component\Console\Input\InputInterface;
31			use Symfony\Component\Console\Input\InputOption;
32			use Symfony\Component\Console\Output\OutputInterface;
33			use Symfony\Component\Console\Question\Question;
34			use Symfony\Component\EventDispatcher\EventDispatcherInterface;
35
36			/**
37			* Populate the search index.
38			*/
39			class PopulateCommand extends Command
40			{
41			protected static $defaultName = 'fos:elastica:populate';
42
43			/**
44			* @var EventDispatcherInterface
45			*/
46			private $dispatcher;
47
48			/**
49			* @var IndexManager
50			*/
51			private $indexManager;
52
53			/**
54			* @var PagerProviderRegistry
55			*/
56			private $pagerProviderRegistry;
57
58			/**
59			* @var PagerPersisterRegistry
60			*/
61			private $pagerPersisterRegistry;
62
63			/**
64			* @var PagerPersisterInterface
65			*/
66			private $pagerPersister;
67
68			/**
69			* @var Resetter
70			*/
71			private $resetter;
72
73			public function __construct(
74			EventDispatcherInterface $dispatcher,
75			IndexManager $indexManager,
76			PagerProviderRegistry $pagerProviderRegistry,
77			PagerPersisterRegistry $pagerPersisterRegistry,
78			Resetter $resetter
79			) {
80			parent::__construct();
81
82			$this->dispatcher = $dispatcher;
83			$this->indexManager = $indexManager;
84			$this->pagerProviderRegistry = $pagerProviderRegistry;
85			$this->pagerPersisterRegistry = $pagerPersisterRegistry;
86			$this->resetter = $resetter;
87			}
88
89			protected function configure()
90			{
91			$this
92			->setName('fos:elastica:populate')
93			->addOption('index', null, InputOption::VALUE_OPTIONAL, 'The index to repopulate')
94			->addOption('type', null, InputOption::VALUE_OPTIONAL, 'The type to repopulate')
95			->addOption('no-reset', null, InputOption::VALUE_NONE, 'Do not reset index before populating')
96			->addOption('no-delete', null, InputOption::VALUE_NONE, 'Do not delete index after populate')
97			->addOption('offset', null, InputOption::VALUE_REQUIRED, '[DEPRECATED] Start indexing at offset', 0)
98			->addOption('sleep', null, InputOption::VALUE_REQUIRED, 'Sleep time between persisting iterations (microseconds)', 0)
99			->addOption('batch-size', null, InputOption::VALUE_REQUIRED, '[DEPRECATED] Index packet size (overrides provider config option)')
100			->addOption('ignore-errors', null, InputOption::VALUE_NONE, 'Do not stop on errors')
101			->addOption('no-overwrite-format', null, InputOption::VALUE_NONE, 'Prevent this command from overwriting ProgressBar\'s formats')
102
103			->addOption('first-page', null, InputOption::VALUE_REQUIRED, 'The pager\'s page to start population from. Including the given page.', 1)
104			->addOption('last-page', null, InputOption::VALUE_REQUIRED, 'The pager\'s page to end population on. Including the given page.', null)
105			->addOption('max-per-page', null, InputOption::VALUE_REQUIRED, 'The pager\'s page size', 100)
106			->addOption('pager-persister', null, InputOption::VALUE_REQUIRED, 'The pager persister to be used to populate the index', InPlacePagerPersister::NAME)
107
108			->setDescription('Populates search indexes from providers')
109			;
110			}
111
112			protected function initialize(InputInterface $input, OutputInterface $output)
113			{
114			$this->pagerPersister = $this->pagerPersisterRegistry->getPagerPersister($input->getOption('pager-persister'));
115
116			if (!$input->getOption('no-overwrite-format')) {
117			ProgressBar::setFormatDefinition('normal', " %current%/%max% [%bar%] %percent:3s%%\n%message%");
118			ProgressBar::setFormatDefinition('verbose', " %current%/%max% [%bar%] %percent:3s%% %elapsed:6s%\n%message%");
119			ProgressBar::setFormatDefinition('very_verbose', " %current%/%max% [%bar%] %percent:3s%% %elapsed:6s%/%estimated:-6s%\n%message%");
120			ProgressBar::setFormatDefinition('debug', " %current%/%max% [%bar%] %percent:3s%% %elapsed:6s%/%estimated:-6s% %memory:6s%\n%message%");
121			}
122			}
123
124			protected function execute(InputInterface $input, OutputInterface $output)
125			{
126			$index = $input->getOption('index');
127			$type = $input->getOption('type');
128			$reset = !$input->getOption('no-reset');
129			$delete = !$input->getOption('no-delete');
130
131			$options = [
132			'delete' => $delete,
133			'reset' => $reset,
134			'ignore_errors' => $input->getOption('ignore-errors'),
135			'offset' => $input->getOption('offset'),
136			'sleep' => $input->getOption('sleep'),
137			'first_page' => $input->getOption('first-page'),
138			'max_per_page' => $input->getOption('max-per-page'),
139			];
140
141			if ($input->getOption('last-page')) {
142			$options['last_page'] = $input->getOption('last-page');
143			}
144
145			if ($input->getOption('batch-size')) {
146			$options['batch_size'] = (int) $input->getOption('batch-size');
147			}
148
149			if ($input->isInteractive() && $reset && $input->getOption('offset')) {
150			/** @var QuestionHelper $dialog */
151			$dialog = $this->getHelperSet()->get('question');
152			if (!$dialog->ask($input, $output, new Question('<question>You chose to reset the index and start indexing with an offset. Do you really want to do that?</question>'))) {
153			return;
154			}
155			}
156
157			if (null === $index && null !== $type) {
158			throw new \InvalidArgumentException('Cannot specify type option without an index.');
159			}
160
161			if (null !== $index) {
162			if (null !== $type) {
163			$this->populateIndexType($output, $index, $type, $reset, $options);
164			} else {
165			$this->populateIndex($output, $index, $reset, $options);
166			}
167			} else {
168			$indexes = array_keys($this->indexManager->getAllIndexes());
169
170			foreach ($indexes as $index) {
171			$this->populateIndex($output, $index, $reset, $options);
172			}
173			}
174			}
175
176			/**
177			* Recreates an index, populates its types, and refreshes the index.
178			*
179			* @param OutputInterface $output
180			* @param string $index
181			* @param bool $reset
182			* @param array $options
183			*/
184			private function populateIndex(OutputInterface $output, $index, $reset, $options)
185			{
186			$event = new IndexPopulateEvent($index, $reset, $options);
187			$this->dispatcher->dispatch(IndexPopulateEvent::PRE_INDEX_POPULATE, $event);
188
189			if ($event->isReset()) {
190			$output->writeln(sprintf('<info>Resetting</info> <comment>%s</comment>', $index));
191			$this->resetter->resetIndex($index, true);
192			}
193
194			$types = array_keys($this->pagerProviderRegistry->getIndexProviders($index));
195			foreach ($types as $type) {
196			$this->populateIndexType($output, $index, $type, false, $event->getOptions());
197			}
198
199			$this->dispatcher->dispatch(IndexPopulateEvent::POST_INDEX_POPULATE, $event);
200
201			$this->refreshIndex($output, $index);
202			}
203
204			/**
205			* Deletes/remaps an index type, populates it, and refreshes the index.
206			*
207			* @param OutputInterface $output
208			* @param string $index
209			* @param string $type
210			* @param bool $reset
211			* @param array $options
212			*/
213			private function populateIndexType(OutputInterface $output, $index, $type, $reset, $options)
214			{
215			$event = new TypePopulateEvent($index, $type, $reset, $options);
216			$this->dispatcher->dispatch(TypePopulateEvent::PRE_TYPE_POPULATE, $event);
217
218			if ($event->isReset()) {
219			$output->writeln(sprintf('<info>Resetting</info> <comment>%s/%s</comment>', $index, $type));
220			$this->resetter->resetIndexType($index, $type);
221			}
222
223			$offset = $options['offset'];
224			$loggerClosure = ProgressClosureBuilder::build($output, 'Populating', $index, $type, $offset);
225
226			if ($loggerClosure) {
227			$this->dispatcher->addListener(
228			Events::ON_EXCEPTION,
229			function(OnExceptionEvent $event) use ($loggerClosure, $options) {
230			$loggerClosure(
231			$options['batch_size'],
232			count($event->getObjects()),
233			sprintf('<error>%s</error>', $event->getException()->getMessage())
234			);
235			}
236			);
237
238			$this->dispatcher->addListener(
239			Events::POST_INSERT_OBJECTS,
240			function(PostInsertObjectsEvent $event) use ($loggerClosure) {
241			$loggerClosure(count($event->getObjects()), $event->getPager()->getNbResults());
242			}
243			);
244
245			$this->dispatcher->addListener(
246			Events::POST_ASYNC_INSERT_OBJECTS,
247			function(PostAsyncInsertObjectsEvent $event) use ($loggerClosure) {
248			$loggerClosure($event->getObjectsCount(), $event->getPager()->getNbResults(), $event->getErrorMessage());
249			}
250			);
251			}
252
253			if ($options['ignore_errors']) {
254			$this->dispatcher->addListener(Events::ON_EXCEPTION, function(OnExceptionEvent $event) {
255			if ($event->getException() instanceof BulkResponseException) {
256			$event->setIgnore(true);
257			}
258			});
259			}
260
261			$provider = $this->pagerProviderRegistry->getProvider($index, $type);
262
263			$pager = $provider->provide($options);
264
265			$options['indexName'] = $index;
266			$options['typeName'] = $type;
267
268			$this->pagerPersisterRegistry->insert($pager, $options);
			0 ignored issues – show Bug introduced 2017-12-13 11:14 UTC by Report Bug Copy Issue Report The method `insert()` does not seem to exist on `object<FOS\ElasticaBundl...PagerPersisterRegistry>`. This check looks for calls to methods that do not seem to exist on a given type. It looks for the method on the type itself as well as in inherited classes or implemented interfaces. This is most likely a typographical error or the method has been renamed. Loading history...
269
270			$this->dispatcher->dispatch(TypePopulateEvent::POST_TYPE_POPULATE, $event);
271
272			$this->refreshIndex($output, $index);
273			}
274
275			/**
276			* Refreshes an index.
277			*
278			* @param OutputInterface $output
279			* @param string $index
280			*/
281			private function refreshIndex(OutputInterface $output, $index)
282			{
283			$output->writeln(sprintf('<info>Refreshing</info> <comment>%s</comment>', $index));
284			$this->indexManager->getIndex($index)->refresh();
285			}
286			}
287

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PopulateCommand::__construct() A

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