Pyrech\ComposerChangelogs\OperationHandler\InstallHandler

Complexity

Total Complexity

8

Size/Duplication

Total Lines	65
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	4

Test Coverage

Coverage

100%

Importance

Changes

0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	supports()	0	4	1
A	extractSourceUrl()	0	8	2
B	getOutput()	0	39	5

<?php

/*
 * This file is part of the composer-changelogs project.
 *
 * (c) Loïck Piera <pyrech@gmail.com>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Pyrech\ComposerChangelogs\OperationHandler;

use Composer\DependencyResolver\Operation\InstallOperation;
use Composer\DependencyResolver\Operation\OperationInterface;
use Composer\Package\Version\VersionParser;
use Pyrech\ComposerChangelogs\UrlGenerator\UrlGenerator;
use Pyrech\ComposerChangelogs\Version;

class InstallHandler implements OperationHandler
{
    /**
     * {@inheritdoc}
     */
    public function supports(OperationInterface $operation)
    {
        return $operation instanceof InstallOperation;
    }

    /**
     * {@inheritdoc}
     */
    public function extractSourceUrl(OperationInterface $operation)
    {
        if (!($operation instanceof InstallOperation)) {
            throw new \LogicException('Operation should be an instance of InstallOperation');
        }

        return $operation->getPackage()->getSourceUrl();
    }

    /**
     * {@inheritdoc}
     */
    public function getOutput(OperationInterface $operation, UrlGenerator $urlGenerator = null)
    {
        if (!($operation instanceof InstallOperation)) {
            throw new \LogicException('Operation should be an instance of InstallOperation');
        }

        $output = [];

        $package = $operation->getPackage();
        $version = new Version(
            $package->getVersion(),
            $package->getPrettyVersion(),
            method_exists($package, 'getFullPrettyVersion') // This method was added after composer v1.0.0-alpha10
                ? $package->getFullPrettyVersion()
                : VersionParser::formatVersion($package)
        );

        $output[] = sprintf(
            ' - <fg=green>%s</fg=green> installed in version <fg=yellow>%s</fg=yellow>',
            $package->getName(),
            $version->getPretty()
        );

        if ($urlGenerator) {
            $releaseUrl = $urlGenerator->generateReleaseUrl(
                $this->extractSourceUrl($operation),
                $version
            );

            if (!empty($releaseUrl)) {
                $output[] = sprintf(
                    '   Release notes: %s',
                    $releaseUrl
                );
            }
        }

        return $output;
    }
}