Db3v4l\Command\CollationList

Complexity

Total Complexity

4

Size/Duplication

Total Lines	57
Duplicated Lines	0 %

Importance

Changes	1
Bugs	0	Features	1

3 Methods

Rating	Name	Duplication	Size	Complexity
A	listCollations()	0	8	1
A	configure()	0	5	1
A	execute()	0	24	2

<?php

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namespace Db3v4l\Command;

use Db3v4l\Core\DatabaseSchemaManager;

The type Db3v4l\Core\DatabaseSchemaManager was not found. Maybe you did not declare it correctly or list all dependencies?

use Symfony\Component\Console\Input\InputInterface;

The type Symfony\Component\Console\Input\InputInterface was not found. Maybe you did not declare it correctly or list all dependencies?

use Symfony\Component\Console\Output\OutputInterface;

The type Symfony\Component\Console\Output\OutputInterface was not found. Maybe you did not declare it correctly or list all dependencies?

class CollationList extends DatabaseManagingCommand

Missing doc comment for class CollationList

{
    protected static $defaultName = 'db3v4l:collation:list';

    protected function configure()

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    {
        $this
            ->setDescription('Lists available collations for all database instances')
            ->addCommonOptions()

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        ;
    }

    /**

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     * @param InputInterface $input

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     * @param OutputInterface $output

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     * @return int

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     * @throws \Exception

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     */
    protected function execute(InputInterface $input, OutputInterface $output)
    {
        $start = microtime(true);

        // as per https://www.php.net/manual/en/function.ignore-user-abort.php: for cli scripts, it is probably a good idea
        // to use ignore_user_abort
        ignore_user_abort(true);

        $this->setOutput($output);
        $this->setVerbosity($output->getVerbosity());

        $instanceList = $this->parseCommonOptions($input);

        if ($this->outputFormat === 'text') {
            $this->writeln('<info>Analyzing databases...</info>', OutputInterface::VERBOSITY_VERBOSE);
        }

        $results = $this->listCollations($instanceList);

        $time = microtime(true) - $start;

        $this->writeResults($results, $time);

        return (int)$results['failed'];
    }

    /**

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     * @param string[][] $instanceList

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     * @return array

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     * @throws \Exception

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     */
    protected function listCollations($instanceList)
    {
        return $this->executeSqlAction(
            $instanceList,
            'Listing of collations',
            function ($schemaManager, $instanceName) {

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

                /** @var DatabaseSchemaManager $schemaManager */

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                return $schemaManager->getListCollationsSqlAction();
            }
        );
    }
}