GeneratePersistentCollectionsCommand::execute()   C
last analyzed

Complexity

Conditions 10
Paths 16

Size

Total Lines 63

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 0
CRAP Score 110

Importance

Changes 0
Metric Value
dl 0
loc 63
ccs 0
cts 51
cp 0
rs 6.9406
c 0
b 0
f 0
cc 10
nc 16
nop 2
crap 110

How to fix   Long Method    Complexity   

Long Method

Small methods make your code easier to understand, in particular if combined with a good name. Besides, if your method is small, finding a good name is usually much easier.

For example, if you find yourself adding comments to a method's body, this is usually a good sign to extract the commented part to a new method, and use the comment as a starting point when coming up with a good name for this new method.

Commonly applied refactorings include:

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<?php
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declare(strict_types=1);
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namespace Doctrine\ODM\MongoDB\Tools\Console\Command;
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use Doctrine\ODM\MongoDB\Tools\Console\MetadataFilter;
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use InvalidArgumentException;
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use Symfony\Component\Console;
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use Symfony\Component\Console\Input\InputArgument;
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use Symfony\Component\Console\Input\InputOption;
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use const PHP_EOL;
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use function assert;
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use function count;
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use function file_exists;
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use function is_array;
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use function is_dir;
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use function is_writable;
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use function mkdir;
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use function realpath;
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use function sprintf;
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/**
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 * Command to (re)generate the persistent collection classes used by doctrine.
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 */
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class GeneratePersistentCollectionsCommand extends Console\Command\Command
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{
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    /**
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     * @see Console\Command\Command
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     */
31 View Code Duplication
    protected function configure()
0 ignored issues
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Duplication introduced by
This method 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.

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    {
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        $this
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            ->setName('odm:generate:persistent-collections')
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            ->setDescription('Generates persistent collection classes for custom collections.')
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            ->setDefinition([
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                new InputOption(
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                    'filter',
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                    null,
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                    InputOption::VALUE_REQUIRED | InputOption::VALUE_IS_ARRAY,
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                    'A string pattern used to match documents that should be processed.'
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                ),
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                new InputArgument(
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                    'dest-path',
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                    InputArgument::OPTIONAL,
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                    'The path to generate your proxy classes. If none is provided, it will attempt to grab from configuration.'
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                ),
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            ])
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            ->setHelp(<<<EOT
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Generates persistent collection classes for custom collections.
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EOT
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            );
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    }
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    /**
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     * @see Console\Command\Command
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     */
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    protected function execute(Console\Input\InputInterface $input, Console\Output\OutputInterface $output)
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    {
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        $filter = $input->getOption('filter');
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        assert(is_array($filter));
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        $dm = $this->getHelper('documentManager')->getDocumentManager();
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        $metadatas = $dm->getMetadataFactory()->getAllMetadata();
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        $metadatas = MetadataFilter::filter($metadatas, $filter);
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        $destPath  = $input->getArgument('dest-path');
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        // Process destination directory
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        if ($destPath === null) {
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            $destPath = $dm->getConfiguration()->getPersistentCollectionDir();
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        }
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        if (! is_dir($destPath)) {
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            mkdir($destPath, 0775, true);
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        }
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        $destPath = realpath($destPath);
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        assert($destPath !== false);
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        if (! file_exists($destPath)) {
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            throw new InvalidArgumentException(
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                sprintf("Persistent collections destination directory '<info>%s</info>' does not exist.", $destPath)
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            );
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        }
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        if (! is_writable($destPath)) {
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            throw new InvalidArgumentException(
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                sprintf("Persistent collections destination directory '<info>%s</info>' does not have write permissions.", $destPath)
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            );
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        }
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        if (count($metadatas)) {
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            $generated           = [];
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            $collectionGenerator = $dm->getConfiguration()->getPersistentCollectionGenerator();
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            foreach ($metadatas as $metadata) {
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                $output->write(
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                    sprintf('Processing document "<info>%s</info>"', $metadata->name) . PHP_EOL
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                );
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                foreach ($metadata->getAssociationNames() as $fieldName) {
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                    $mapping = $metadata->getFieldMapping($fieldName);
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                    if (empty($mapping['collectionClass']) || isset($generated[$mapping['collectionClass']])) {
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                        continue;
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                    }
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                    $generated[$mapping['collectionClass']] = true;
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                    $output->write(
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                        sprintf('Generating class for "<info>%s</info>"', $mapping['collectionClass']) . PHP_EOL
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                    );
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                    $collectionGenerator->generateClass($mapping['collectionClass'], $destPath);
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                }
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            }
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            // Outputting information message
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            $output->write(PHP_EOL . sprintf('Persistent collections classes generated to "<info>%s</info>"', $destPath) . PHP_EOL);
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        } else {
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            $output->write('No Metadata Classes to process.' . PHP_EOL);
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        }
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        return 0;
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    }
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}
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