GeneratorControllerCommand.php

<?php
/**
 * @file
 * Contains Drupal\AppConsole\Command\GeneratorControllerCommand.
 */

namespace Drupal\AppConsole\Command;

use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Input\InputOption;
use Symfony\Component\Console\Output\OutputInterface;
use Drupal\AppConsole\Command\Helper\ServicesTrait;
use Drupal\AppConsole\Command\Helper\ConfirmationTrait;
use Drupal\AppConsole\Command\Helper\ModuleTrait;
use Drupal\AppConsole\Generator\ControllerGenerator;

class GeneratorControllerCommand extends GeneratorCommand
{
    use ModuleTrait;
    use ServicesTrait;
    use ConfirmationTrait;

    protected function configure()
    {
        $this
          ->setName('generate:controller')
          ->setDescription($this->trans('commands.generate.controller.description'))
          ->setHelp($this->trans('commands.generate.controller.command.help'))
          ->addOption('module', '', InputOption::VALUE_REQUIRED, $this->trans('commands.common.options.module'))
          ->addOption('class-name', '', InputOption::VALUE_OPTIONAL,
            $this->trans('commands.generate.controller.options.class-name'))
          ->addOption('method-name', '', InputOption::VALUE_OPTIONAL,
            $this->trans('commands.generate.controller.options.method-name'))
          ->addOption('route', '', InputOption::VALUE_OPTIONAL,
            $this->trans('commands.generate.controller.options.route'))
          ->addOption('services', '', InputOption::VALUE_OPTIONAL | InputOption::VALUE_IS_ARRAY, $this->trans('commands.common.options.services'))
          ->addOption('test', '', InputOption::VALUE_NONE, $this->trans('commands.generate.controller.options.test'));
    }

    /**
     * {@inheritdoc}
     */
    protected function execute(InputInterface $input, OutputInterface $output)
    {
        $dialog = $this->getDialogHelper();

        if ($this->confirmationQuestion($input, $output, $dialog)) {
            return;
        }

        $module = $input->getOption('module');
        $class_name = $input->getOption('class-name');
        $method_name = $input->getOption('method-name');
        $route = $input->getOption('route');
        $test = $input->getOption('test');
        $services = $input->getOption('services');

        $learning = false;
        if ($input->hasOption('learning')) {
            $learning = $input->getOption('learning');
        }

        // @see use Drupal\AppConsole\Command\Helper\ServicesTrait::buildServices
        $build_services = $this->buildServices($services);

        // Controller machine name
        $class_machine_name = $this->getStringUtils()->camelCaseToMachineName($class_name);

        $generator = $this->getGenerator();
        $generator->setLearning($learning);
        $generator->generate($module, $class_name, $method_name, $route, $test, $build_services, $class_machine_name);

        $this->getHelper('chain')->addCommand('router:rebuild');
    }

    /**
     * {@inheritdoc}
     */
    protected function interact(InputInterface $input, OutputInterface $output)
    {
        $dialog = $this->getDialogHelper();

        // --module option
        $module = $input->getOption('module');
        if (!$module) {
            // @see Drupal\AppConsole\Command\Helper\ModuleTrait::moduleQuestion
            $module = $this->moduleQuestion($output, $dialog);
        }
        $input->setOption('module', $module);

        // --class-name option
        $class_name = $input->getOption('class-name');
        if (!$class_name) {
            $class_name = 'DefaultController';
            $class_name = $dialog->askAndValidate(
              $output,
              $dialog->getQuestion($this->trans('commands.generate.controller.questions.class-name'), $class_name),
              function ($class_name) {
                  return $this->validateClassName($class_name);
              },
              false,
              $class_name,
              null
            );
        }
        $input->setOption('class-name', $class_name);

        // --method-name option & --route option
        if ($class_name != 'DefaultController') {
            $method_name = $input->getOption('method-name');
            if (!$method_name) {
                $method_name = $dialog->ask(
                  $output,
                  $dialog->getQuestion($this->trans('commands.generate.controller.questions.method-name'), 'index'),
                  'index'
                );
            }

            $route = $input->getOption('route');
            if (!$route) {
                $route = $dialog->ask(
                  $output,
                  $dialog->getQuestion($this->trans('commands.generate.controller.questions.route'),
                    $module . '/' . $method_name),
                  $module . '/' . $method_name
                );
            }
        } else {
            $method_name = 'hello';
            $route = $module . '/hello/{name}';
        }
        $input->setOption('method-name', $method_name);
        $input->setOption('route', $route);

        // --test option
        $test = $input->getOption('test');
        if (!$test && $dialog->askConfirmation(
            $output,
            $dialog->getQuestion($this->trans('commands.generate.controller.questions.test'), 'yes', '?'),
            true
          )
        ) {
            $test = true;
        }
        $input->setOption('test', $test);

        // --services option
        // @see use Drupal\AppConsole\Command\Helper\ServicesTrait::servicesQuestion
        $services_collection = $this->servicesQuestion($output, $dialog);
        $input->setOption('services', $services_collection);
    }

    /**
     * @return \Drupal\AppConsole\Generator\ControllerGenerator
     */
    protected function createGenerator()
    {
        return new ControllerGenerator();
    }
}