CaptainHook\App\Hook\Template\Builder

Complexity

Total Complexity

5

Size/Duplication

Total Lines	73
Duplicated Lines	0 %

Test Coverage

Coverage

100%

Importance

Changes	2
Bugs	0	Features	0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	build()	0	37	2
A	getRelativePath()	0	3	1
A	getOpt()	0	3	2

<?php
/**
 * This file is part of CaptainHook.
 *
 * (c) Sebastian Feldmann <sf@sebastian.feldmann.info>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */
declare(strict_types=1);

namespace CaptainHook\App\Hook\Template;

use CaptainHook\App\Config;
use CaptainHook\App\Console\IOUtil;
use CaptainHook\App\Hook\Template;
use CaptainHook\App\Storage\Util;
use SebastianFeldmann\Git\Repository;
use Symfony\Component\Console\Input\InputInterface;

/**
 * Builder class
 *
 * Creates git hook Template objects regarding some provided input.
 *
 * @package CaptainHook
 * @author  Sebastian Feldmann <sf@sebastian-feldmann.info>
 * @link    https://github.com/captainhookphp/captainhook
 * @since   Class available since Release 4.3.0
 */
abstract class Builder
{
    /**
     * Creates a template that is responsible for the git hook template
     *
     * @param \Symfony\Component\Console\Input\InputInterface $input
     * @param \CaptainHook\App\Config                         $config
     * @param \SebastianFeldmann\Git\Repository               $repository
     * @param string                                          $runMode
     *
     * @return \CaptainHook\App\Hook\Template
     */
    public static function build(
        InputInterface $input,
        Config $config,
        Repository $repository
    ): Template
    {
        $runMode = self::getOpt(
            IOUtil::argToString($input->getOption(Config::SETTING_RUN_MODE)),
            $config->getRunMode()
        );

        if ($runMode === Template::DOCKER) {
            // For docker we need to strip down the current working directory.
            // This is caused because docker will always connect to a specific working directory
            // where the absolute path will not be recognized.
            // E.g.:
            //   cwd => /docker
            //   path => /docker/captainhook-run
            // The actual path needs to be /captainhook-run to work
            $repoPath = self::getRelativePath((string) realpath($repository->getRoot()));

            $runExec = self::getOpt(
                IOUtil::argToString($input->getOption(Config::SETTING_RUN_EXEC)),
                $config->getRunExec()
            );

            return new Docker(
                $repoPath,
                'vendor',
                $runExec
            );
        }

        return new Local(
            (string) realpath($repository->getRoot()),
            getcwd() . '/vendor',
            (string) realpath($config->getPath())
        );
    }

    /**
     * Transforms an absolute path to a relative one
     *
     * @param  string $path
     * @return string
     */
    private static function getRelativePath(string $path)
    {
        return Util::getSubPathOf(Util::pathToArray($path), Util::pathToArray(getcwd()));
    }

    /**
     * Choose option value over config value
     *
     * @param  string $optionValue
     * @param  string $configValue
     * @return string
     */
    private static function getOpt(string $optionValue, string $configValue) : string
    {
        return !empty($optionValue) ? $optionValue : $configValue;
    }
}