Kreta\Distribution\Composer\ScriptHandler

Complexity

Total Complexity

7

Size/Duplication

Total Lines	76
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	5

Importance

Changes	9
Bugs	2	Features	0

4 Methods

Rating	Name	Duplication	Size	Complexity
A	npmInstall()	0	11	2
A	webpack()	0	8	1
A	executeCommand()	0	14	2
A	getOptions()	0	12	2

<?php

/*
 * This file is part of the Kreta package.
 *
 * (c) Beñat Espiña <benatespina@gmail.com>
 * (c) Gorka Laucirica <gorka.lauzirika@gmail.com>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Kreta\Distribution\Composer;

use Composer\Script\Event;
use Symfony\Component\Process\Process;

/**
 * ScriptHandler class that contains static methods
 * to use as Composer scripts when the Kreta
 * Standard distribution is going to be installed.
 *
 * @author Beñat Espiña <benatespina@gmail.com>
 */
final class ScriptHandler
{
    const WEB_BUNDLE_PATH = 'vendor/kreta/kreta/src/Kreta/Bundle/WebBundle';
    const BIN_NPM = '../../../../../../../bin/npm';

    /**
     * Executes the npm install command in the web bundle directory.
     *
     * @param Event $event The command event
     */
    public static function npmInstall(Event $event)
    {
        echo "Installing the NPM dependencies (this operation can take a few minutes)\n";

        $options = self::getOptions($event);
        $symlink = $options['npm-bin-links'] ? '' : '--no-bin-links';

        static::executeCommand(

Since Kreta\Distribution\Composer\ScriptHandler is declared final, using late-static binding will have no effect. You might want to replace static with self instead.

            sprintf('cd %s && %s install %s', self::WEB_BUNDLE_PATH, self::BIN_NPM, $symlink)
        );
    }

    /**
     * Executes the webpack command as NPM script in the web bundle directory.
     */
    public static function webpack()
    {
        echo "Building the assets\n";

        static::executeCommand(

Since Kreta\Distribution\Composer\ScriptHandler is declared final, using late-static binding will have no effect. You might want to replace static with self instead.

            sprintf('cd %s && %s run prod:deploy', self::WEB_BUNDLE_PATH, self::BIN_NPM)
        );
    }

    /**
     * Private method that executes all the logic about
     * command with Symfony process component.
     *
     * @param string $cmd     The command itself
     * @param int    $timeout The timeout
     */
    private static function executeCommand($cmd, $timeout = 600)
    {
        $process = new Process($cmd, null, null, null, $timeout);
        $process->run();
        if (!$process->isSuccessful()) {
            throw new \RuntimeException(
                sprintf(
                    "An error occurred when executing the %s command.\n %s",
                    escapeshellarg($cmd),
                    $process->getErrorOutput()
                )
            );
        }
    }

    /**
     * Private method that manages the options of commands.
     *
     * @param Event $event The command event
     *
     * @return array
     */
    private static function getOptions(Event $event)
    {
        $extras = $event->getComposer()->getPackage()->getExtra();
        $options = isset($extras['kreta-distribution']) ? $extras['kreta-distribution'] : [];

        $options = array_merge([
            'npm-bin-links'   => true,
            'process-timeout' => $event->getComposer()->getConfig()->get('process-timeout'),
        ], $options);

        return $options;
    }
}