GeneratorFormCommand.php

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

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\ModuleTrait;
use Drupal\AppConsole\Command\Helper\FormTrait;
use Drupal\AppConsole\Generator\FormGenerator;

abstract class GeneratorFormCommand extends GeneratorCommand
{

    use ModuleTrait;
    use ServicesTrait;
    use FormTrait;

    private $formType;
    private $commandName;

    protected function setFormType($formType)
    {
        return $this->formType = $formType;
    }

    protected function setCommandName($commandName)
    {
        return $this->commandName = $commandName;
    }

    protected function configure()
    {
        $this
          ->setName($this->commandName)
          ->setDescription(sprintf(
            $this->trans('commands.generate.form.description'),
            $this->formType
          ))
          ->setHelp(sprintf(
            $this->trans('commands.generate.form.help'),
            $this->commandName,
            $this->formType
          ))
          ->addOption('module', '', InputOption::VALUE_REQUIRED, $this->trans('commands.common.options.module'))
          ->addOption('class-name', '', InputOption::VALUE_OPTIONAL,
            $this->trans('commands.generate.form.options.class-name'))
          ->addOption('form-id', '', InputOption::VALUE_OPTIONAL,
            $this->trans('commands.generate.form.options.form-id'))
          ->addOption('services', '', InputOption::VALUE_OPTIONAL, $this->trans('commands.common.options.services'))
          ->addOption('inputs', '', InputOption::VALUE_OPTIONAL, $this->trans('commands.common.options.inputs'))
          ->addOption('routing', '', InputOption::VALUE_NONE, $this->trans('commands.generate.form.options.routing'));
    }

    /**
     * {@inheritdoc}
     */
    protected function execute(InputInterface $input, OutputInterface $output)
    {
        $module = $input->getOption('module');
        $services = $input->getOption('services');
        $update_routing = $input->getOption('routing');
        $class_name = $input->getOption('class-name');
        $form_id = $input->getOption('form-id');

        // if exist form generate config file
        $inputs = $input->getOption('inputs');
        $build_services = $this->buildServices($services);

        $this
          ->getGenerator()
          ->generate($module, $class_name, $form_id, $build_services, $inputs, $update_routing);

        $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 = $dialog->ask(
              $output,
              $dialog->getQuestion($this->trans('commands.generate.form.questions.class-name'), 'DefaultForm'),
              'DefaultForm'
            );
        }
        $input->setOption('class-name', $class_name);

        // --form-id option
        $form_id = $input->getOption('form-id');
        if (!$form_id) {
            $form_id = $this->getStringUtils()->camelCaseToMachineName($class_name);
            $form_id = $dialog->ask(
              $output,
              $dialog->getQuestion($this->trans('commands.generate.form.questions.form-id'), $form_id),
              $form_id
            );
        }
        $input->setOption('form-id', $form_id);

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

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

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

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