<?php

namespace Drupal\woot\Generators;

use DrupalCodeGenerator\Command\BaseGenerator;
use DrupalCodeGenerator\Utils;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Output\OutputInterface;

class ExampleGenerator extends BaseGenerator
{
    protected $name = 'woot-example';
    protected $description = 'Generates a woot.';
    protected $alias = 'wootex';
    protected $templatePath = __DIR__;

    // We don't actually use this service. This illustrates how to inject a dependency into a Generator.
    protected $moduleHandler;

    public function __construct($moduleHandler = null, $name = null)
    {
        parent::__construct($name);
        $this->moduleHandler = $moduleHandler;
    }

    /**
     * {@inheritdoc}
     */
    protected function interact(InputInterface $input, OutputInterface $output)
    {
        $questions = Utils::defaultQuestions();

        $vars = &$this->collectVars($input, $output, $questions);
        $vars['class'] = Utils::camelize('Example_' . $vars['machine_name'] . '_Commands');

        $this->addFile()
            ->path('src/Commands/{class}.php')
            ->template('example-generator.twig');
    }
}