Doctrine\ODM\MongoDB\Tools\Console\Command\GeneratePersistentCollectionsCommand::execute()

Complexity

Conditions	10
Paths	28

Size

Total Lines	54
Code Lines	32

Duplication

Lines	0
Ratio	0 %

Importance

Changes	3
Bugs	0	Features	1

<?php
    protected function execute(Console\Input\InputInterface $input, Console\Output\OutputInterface $output)
    {
        $dm = $this->getHelper('documentManager')->getDocumentManager();

        $metadatas = $dm->getMetadataFactory()->getAllMetadata();
        $metadatas = MetadataFilter::filter($metadatas, $input->getOption('filter'));

        // Process destination directory
        if (($destPath = $input->getArgument('dest-path')) === null) {
            $destPath = $dm->getConfiguration()->getPersistentCollectionDir();
        }

        if ( ! is_dir($destPath)) {
            mkdir($destPath, 0775, true);
        }

        $destPath = realpath($destPath);

        if ( ! file_exists($destPath)) {
            throw new \InvalidArgumentException(
                sprintf("Persistent collections destination directory '<info>%s</info>' does not exist.", $destPath)
            );
        } elseif ( ! is_writable($destPath)) {
            throw new \InvalidArgumentException(
                sprintf("Persistent collections destination directory '<info>%s</info>' does not have write permissions.", $destPath)
            );
        }

        if (count($metadatas)) {
            $generated = [];
            $collectionGenerator = $dm->getConfiguration()->getPersistentCollectionGenerator();
            foreach ($metadatas as $metadata) {
                $output->write(
                    sprintf('Processing document "<info>%s</info>"', $metadata->name) . PHP_EOL
                );
                foreach ($metadata->getAssociationNames() as $fieldName) {
                    $mapping = $metadata->getFieldMapping($fieldName);
                    if (empty($mapping['collectionClass']) || isset($generated[$mapping['collectionClass']])) {
                        continue;
                    }
                    $generated[$mapping['collectionClass']] = true;
                    $output->write(
                        sprintf('Generating class for "<info>%s</info>"', $mapping['collectionClass']) . PHP_EOL
                    );
                    $collectionGenerator->generateClass($mapping['collectionClass'], $destPath);
                }
            }

            // Outputting information message
            $output->write(PHP_EOL . sprintf('Persistent collections classes generated to "<info>%s</INFO>"', $destPath) . PHP_EOL);
        } else {
            $output->write('No Metadata Classes to process.' . PHP_EOL);
        }
    }
}