CaptainHook\App\Runner\Action\Cli

Complexity

Total Complexity

5

Size/Duplication

Total Lines	49
Duplicated Lines	0 %

Test Coverage

Coverage

100%

Importance

Changes	5
Bugs	0	Features	0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	formatCommand()	0	4	1
A	execute()	0	16	4

<?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.
 */

namespace CaptainHook\App\Runner\Action;

use CaptainHook\App\Config;
use CaptainHook\App\Console\IO;
use CaptainHook\App\Exception;
use CaptainHook\App\Runner\Action\Cli\Command\Formatter;
use SebastianFeldmann\Cli\Processor\Symfony as Processor;
use SebastianFeldmann\Git\Repository;

/**
 * Class Cli
 *
 * @package CaptainHook
 * @author  Sebastian Feldmann <sf@sebastian-feldmann.info>
 * @link    https://github.com/captainhookphp/captainhook
 * @since   Class available since Release 0.9.0
 */
class Cli
{
    /**
     * Execute the configured action
     *
     * @param  \CaptainHook\App\Console\IO       $io
     * @param  \SebastianFeldmann\Git\Repository $repository
     * @param  \CaptainHook\App\Config\Action    $action
     * @return void
     * @throws \CaptainHook\App\Exception\ActionFailed
     */
    public function execute(IO $io, Repository $repository, Config\Action $action): void
    {
        $processor    = new Processor();
        $cmdOriginal  = $action->getAction();
        $cmdFormatted = $this->formatCommand($repository, $cmdOriginal, $io->getArguments());

        // if any placeholders got replaced output the finally executed command
        if ($cmdFormatted !== $cmdOriginal) {
            $io->write('Execute: <comment>' . $cmdFormatted . '</comment>', true, IO::VERBOSE);
        }

        $result = $processor->run($cmdFormatted);
        if (!$result->isSuccessful()) {
            throw new Exception\ActionFailed($result->getStdOut() . PHP_EOL . $result->getStdErr());
        }
        $io->write(empty($result->getStdOut()) ? '<info>OK</info>' : $result->getStdOut());
    }

    /**
     * Replace argument placeholder with their original values
     *
     * This replaces the hook argument and other placeholders
     *  - prepare-commit-msg => FILE, MODE, HASH
     *  - commit-msg         => FILE
     *  - pre-push           => TARGET, URL
     *  - pre-commit         => -
     *  - post-checkout      => PREVIOUSHEAD, NEWHEAD, MODE
     *  - post-merge         => SQUASH
     *
     * @param  \SebastianFeldmann\Git\Repository $repository
     * @param  string                            $command
     * @param  array<string>                     $args
     * @return string
     */
    protected function formatCommand(Repository $repository, string $command, array $args): string
    {
        $formatter = new Formatter($repository, $args);
        return $formatter->format($command);
    }
}