Puli\Cli\Handler\UpgradeCommandHandler

Complexity

Total Complexity

3

Size/Duplication

Total Lines	49
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	4

Test Coverage

Coverage

0%

Importance

Changes	1
Bugs	0	Features	1

2 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	4	1
A	handle()	0	22	2

<?php

/*
 * This file is part of the puli/cli package.
 *
 * (c) Bernhard Schussek <bschussek@gmail.com>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Puli\Cli\Handler;

use Puli\Manager\Api\Package\RootPackageFileManager;
use Webmozart\Console\Api\Args\Args;
use Webmozart\Console\Api\IO\IO;

/**
 * Handles the "upgrade" command.
 *
 * @since  1.0
 *
 * @author Bernhard Schussek <bschussek@gmail.com>
 */
class UpgradeCommandHandler
{
    /**
     * @var RootPackageFileManager
     */
    private $packageFileManager;

    /**
     * Creates the command handler.
     *
     * @param RootPackageFileManager $packageFileManager The manager of the
     *                                                   puli.json file.
     */
    public function __construct(RootPackageFileManager $packageFileManager)
    {
        $this->packageFileManager = $packageFileManager;
    }

    /**
     * Handles the "upgrade" command.
     *
     * @param Args $args The console arguments.
     * @param IO   $io   The I/O.
     *
     * @return int The status code.
     */
    public function handle(Args $args, IO $io)
    {
        $packageFile = $this->packageFileManager->getPackageFile();
        $originVersion = $packageFile->getVersion();
        $targetVersion = $args->getArgument('version');

        if (version_compare($originVersion, $targetVersion, '=')) {
            $io->writeLine(sprintf('Your puli.json is already at version %s.', $targetVersion));

            return 0;
        }

        $this->packageFileManager->migrate($targetVersion);

        $io->writeLine(sprintf(
            'Migrated your puli.json from version %s to version %s.',
            $originVersion,
            $targetVersion
        ));

        return 0;
    }
}