AntiMattr\MongoDB\Migrations\Tools\Console\Command\VersionCommand

Complexity

Total Complexity

12

Size/Duplication

Total Lines	69
Duplicated Lines	0 %

Test Coverage

Coverage

93.1%

Importance

Changes	1
Bugs	0	Features	0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	configure()	0	19	1
A	createMigration()	0	3	1
B	execute()	0	32	10

<?php

/*
 * This file is part of the AntiMattr MongoDB Migrations Library, a library by Matthew Fitzgerald.
 *
 * (c) 2014 Matthew Fitzgerald
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace AntiMattr\MongoDB\Migrations\Tools\Console\Command;

use AntiMattr\MongoDB\Migrations\Configuration\Configuration;
use AntiMattr\MongoDB\Migrations\Exception\UnknownVersionException;
use AntiMattr\MongoDB\Migrations\Migration;
use Symfony\Component\Console\Input\InputArgument;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Input\InputOption;
use Symfony\Component\Console\Output\OutputInterface;

/**
 * @author Matthew Fitzgerald <matthewfitz@gmail.com>
 */
class VersionCommand extends AbstractCommand
{
    protected static $defaultName = 'mongodb:migrations:version';

    protected function configure()
    {
        $this
            ->setDescription('Manually add and delete migration versions from the version table.')
            ->addArgument('version', InputArgument::REQUIRED, 'The version to add or delete.', null)
            ->addOption('add', null, InputOption::VALUE_NONE, 'Add the specified version.')
            ->addOption('delete', null, InputOption::VALUE_NONE, 'Delete the specified version.')
            ->setHelp(<<<'EOT'
The <info>%command.name%</info> command allows you to manually add and delete migration versions from the version table:

    <info>%command.full_name% YYYYMMDDHHMMSS --add</info>

If you want to delete a version you can use the <comment>--delete</comment> option:

    <info>%command.full_name% YYYYMMDDHHMMSS --delete</info>
EOT
        );

        parent::configure();
    }

    /**
     * @param \Symfony\Component\Console\Input\InputInterface
     * @param \Symfony\Component\Console\Output\OutputInterface
     *
     * @throws UnknownVersionException Throws exception if migration version does not exist
     * @throws \InvalidArgumentException
     */
    public function execute(InputInterface $input, OutputInterface $output)
    {
        $configuration = $this->getMigrationConfiguration($input, $output);
        $migration = $this->createMigration($configuration);

The assignment to $migration is dead and can be removed.

        if (false === $input->getOption('add') && false === $input->getOption('delete')) {
            throw new \InvalidArgumentException('You must specify whether you want to --add or --delete the specified version.');
        }

        $version = $input->getArgument('version');
        $markMigrated = $input->getOption('add') ? true : false;

        if (!$configuration->hasVersion($version)) {

It seems like $version can also be of type string[]; however, parameter $version of AntiMattr\MongoDB\Migrations\Configuration\Configuration::hasVersion() does only seem to accept string, maybe add an additional type check?

            throw new UnknownVersionException($version);

It seems like $version can also be of type string[]; however, parameter $message of AntiMattr\MongoDB\Migrations\Exception\UnknownVersionException::__construct() does only seem to accept string, maybe add an additional type check?

        }

        $version = $configuration->getVersion($version);

It seems like $version can also be of type string[]; however, parameter $version of AntiMattr\MongoDB\Migrations\Configuration\Configuration::getVersion() does only seem to accept string, maybe add an additional type check?

        if ($markMigrated && $configuration->hasVersionMigrated($version)) {
            throw new \InvalidArgumentException(sprintf('The version "%s" already exists in the version collection.', $version));
        }

        if (!$markMigrated && !$configuration->hasVersionMigrated($version)) {
            throw new \InvalidArgumentException(sprintf('The version "%s" does not exists in the version collection.', $version));
        }

        if ($markMigrated) {
            $version->markMigrated();
        } else {
            $version->markNotMigrated();
        }

        return 0;
    }

    protected function createMigration(Configuration $configuration)
    {
        return new Migration($configuration);
    }
}