SavinMikhail\CommentsDensity\Composer\CommentsDensityPlugin

Complexity

Total Complexity

10

Size/Duplication

Total Lines	106
Duplicated Lines	0 %

Test Coverage

Coverage

95.12%

Importance

Changes	5
Bugs	1	Features	0

7 Methods

Rating	Name	Duplication	Size	Complexity
A	uninstall()	0	2	1
A	getSubscribedEvents()	0	5	1
A	activate()	0	2	1
A	promptForPreCommitHook()	0	24	3
A	promptForSetup()	0	6	1
A	promptForConfigFile()	0	35	2
A	deactivate()	0	2	1

<?php

declare(strict_types=1);

namespace SavinMikhail\CommentsDensity\Composer;

use Composer\Composer;
use Composer\EventDispatcher\EventSubscriberInterface;
use Composer\IO\IOInterface;
use Composer\Plugin\PluginInterface;
use Composer\Script\Event;
use Composer\Script\ScriptEvents;

final class CommentsDensityPlugin implements PluginInterface, EventSubscriberInterface
{
    /**
     * @SuppressWarnings(PHPMD.ShortVariable)
     * @SuppressWarnings(PHPMD.UnusedFormalParameter)
     */
    public function activate(Composer $composer, IOInterface $io): void
    {
        // No activation logic needed
    }

    /**
     * @SuppressWarnings(PHPMD.ShortVariable)
     * @SuppressWarnings(PHPMD.UnusedFormalParameter)
     */
    public function deactivate(Composer $composer, IOInterface $io): void
    {
        // No deactivation logic needed
    }

    /**
     * @SuppressWarnings(PHPMD.ShortVariable)
     * @SuppressWarnings(PHPMD.UnusedFormalParameter)
     */
    public function uninstall(Composer $composer, IOInterface $io): void
    {
        // No uninstallation logic needed
    }

    public static function getSubscribedEvents(): array
    {
        return [
            ScriptEvents::POST_INSTALL_CMD => 'promptForSetup',
            ScriptEvents::POST_UPDATE_CMD => 'promptForSetup',
        ];
    }

    public static function promptForSetup(Event $event): void
    {
        $interface = $event->getIO();

        self::promptForPreCommitHook($interface);
        self::promptForConfigFile($interface);
    }

    private static function promptForConfigFile(IOInterface $interface): void
    {
        $interface->write('Run configuration file setup');
        $shouldCreateConfig = $interface->askConfirmation('Do you want to create a default configuration file? [y/N] ');

        if ($shouldCreateConfig) {
            $interface->write('Creating default configuration file...');

            $defaultConfig = <<<YAML
directories:
  - "src"
  - "tests"
exclude:
  - "src/bin"
thresholds:
  docBlock: 0
  regular: 0
  todo: 0
  fixme: 0
  missingDocBlock: 0
  Com/LoC: 0.1
  CDS: 0.5
output:
  type: "html" #  "console" or 'html'
  file: "output.html" # file path for HTML output

YAML;

            file_put_contents('comments_density.yaml', $defaultConfig);

            $interface->write('Default configuration file created.');
            return;
        }

        $interface->write('Configuration file setup skipped.');
    }

    public static function promptForPreCommitHook(IOInterface $ioHelper): void
    {
        $ioHelper->write('Run pre-commit installation');
        $shouldInstallHook = $ioHelper->askConfirmation('Do you want to install the pre-commit hook? [y/N] ');

        if ($shouldInstallHook) {
            $ioHelper->write('Installing pre-commit hook...');

            $source = __DIR__ . '/../../pre-commit.sh';
            $destination = '.git/hooks/pre-commit';

            if (!file_exists($source)) {
                $ioHelper->writeError("Error: Source file $source does not exist.");
                return;
            }

            copy($source, $destination);
            chmod($destination, 0755);

            $ioHelper->write('Pre-commit hook installed.');
            return;
        }

        $ioHelper->write('Pre-commit hook installation skipped.');
    }
}