--- /dev/null
+<?php
+/**
+ * @file
+ * Contains Drupal\metatag\Command\GenerateGroupCommand.
+ */
+
+namespace Drupal\metatag\Command;
+
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Input\InputOption;
+use Symfony\Component\Console\Output\OutputInterface;
+use Symfony\Component\Console\Command\Command;
+use Drupal\Console\Core\Command\Shared\CommandTrait;
+use Drupal\Console\Command\Shared\ModuleTrait;
+use Drupal\Console\Command\Shared\FormTrait;
+use Drupal\Console\Command\Shared\ConfirmationTrait;
+use Drupal\Console\Core\Style\DrupalStyle;
+use Drupal\metatag\Generator\MetatagGroupGenerator;
+use Drupal\Console\Extension\Manager;
+use Drupal\Console\Core\Utils\ChainQueue;
+
+/**
+ * Class GenerateGroupCommand.
+ *
+ * Generate a Metatag group plugin.
+ *
+ * @package Drupal\metatag
+ */
+class GenerateGroupCommand extends Command {
+
+ use CommandTrait;
+ use ModuleTrait;
+ use FormTrait;
+ use ConfirmationTrait;
+
+ /**
+ * @var MetatagGroupGenerator
+ */
+ protected $generator;
+
+ /** @var Manager */
+ protected $extensionManager;
+
+ /**
+ * @var ChainQueue
+ */
+ protected $chainQueue;
+
+ /**
+ * GenerateTagCommand constructor.
+ *
+ * @param MetatagTagGenerator $generator
+ * @param Manager $extensionManager
+ * @param ChainQueue $chainQueue
+ */
+ public function __construct(
+ MetatagGroupGenerator $generator,
+ Manager $extensionManager,
+ ChainQueue $chainQueue
+ ) {
+ $this->generator = $generator;
+ $this->extensionManager = $extensionManager;
+ $this->chainQueue = $chainQueue;
+
+ parent::__construct();
+ }
+
+ /**
+ * {@inheritdoc}
+ */
+ protected function configure() {
+ $this
+ ->setName('generate:plugin:metatag:group')
+ ->setDescription($this->trans('commands.generate.metatag.group.description'))
+ ->setHelp($this->trans('commands.generate.metatag.group.help'))
+ ->addOption('base_class', '', InputOption::VALUE_REQUIRED,
+ $this->trans('commands.common.options.base_class'))
+ ->addOption('module', '', InputOption::VALUE_REQUIRED,
+ $this->trans('commands.common.options.module'))
+ ->addOption('label', '', InputOption::VALUE_REQUIRED,
+ $this->trans('commands.generate.metatag.group.options.label'))
+ ->addOption('description', '', InputOption::VALUE_OPTIONAL,
+ $this->trans('commands.generate.metatag.group.options.description'))
+ ->addOption('plugin-id', '', InputOption::VALUE_REQUIRED,
+ $this->trans('commands.generate.metatag.group.options.plugin_id'))
+ ->addOption('class-name', '', InputOption::VALUE_REQUIRED,
+ $this->trans('commands.generate.metatag.group.options.class_name'))
+ ->addOption('weight', '', InputOption::VALUE_REQUIRED,
+ $this->trans('commands.generate.metatag.group.options.weight'));
+ }
+
+ /**
+ * {@inheritdoc}
+ */
+ protected function execute(InputInterface $input, OutputInterface $output) {
+ $io = new DrupalStyle($input, $output);
+
+ // @see use Drupal\Console\Command\ConfirmationTrait::confirmGeneration
+ if (!$this->confirmGeneration($io)) {
+ return 1;
+ }
+
+ $base_class = $input->getOption('base_class');
+ $module = $input->getOption('module');
+ $label = $input->getOption('label');
+ $description = $input->getOption('description');
+ $plugin_id = $input->getOption('plugin-id');
+ $class_name = $input->getOption('class-name');
+ $weight = $input->getOption('weight');
+
+ $this->generator
+ ->generate($base_class, $module, $label, $description, $plugin_id, $class_name, $weight);
+
+ $this->chainQueue->addCommand('cache:rebuild', ['cache' => 'discovery']);
+ }
+
+ /**
+ * {@inheritdoc}
+ */
+ protected function interact(InputInterface $input, OutputInterface $output) {
+ $io = new DrupalStyle($input, $output);
+
+ // --base_class option.
+ // @todo Turn this into a choice() option.
+ $base_class = $input->getOption('base_class');
+ if (empty($base_class)) {
+ $base_class = $io->ask(
+ $this->trans('commands.generate.metatag.group.questions.base_class'),
+ 'GroupBase'
+ );
+ }
+ $input->setOption('base_class', $base_class);
+
+ // --module option.
+ $module = $input->getOption('module');
+ if (empty($module)) {
+ // @see Drupal\AppConsole\Command\Helper\ModuleTrait::moduleQuestion
+ $module = $this->moduleQuestion($io);
+ }
+ $input->setOption('module', $module);
+
+ // --label option.
+ $label = $input->getOption('label');
+ if (empty($label)) {
+ $label = $io->ask(
+ $this->trans('commands.generate.metatag.group.questions.label')
+ );
+ }
+ $input->setOption('label', $label);
+
+ // --description option.
+ $description = $input->getOption('description');
+ if (empty($description)) {
+ $description = $io->ask(
+ $this->trans('commands.generate.metatag.group.questions.description')
+ );
+ }
+ $input->setOption('description', $description);
+
+ // --plugin-id option.
+ $plugin_id = $input->getOption('plugin-id');
+ if (empty($plugin_id)) {
+ $plugin_id = $io->ask(
+ $this->trans('commands.generate.metatag.group.questions.plugin_id')
+ );
+ }
+ $input->setOption('plugin-id', $plugin_id);
+
+ // --class-name option.
+ $class_name = $input->getOption('class-name');
+ if (empty($class_name)) {
+ $class_name = $io->ask(
+ $this->trans('commands.generate.metatag.group.questions.class_name')
+ );
+ }
+ $input->setOption('class-name', $class_name);
+
+ // --weight option.
+ // @todo Automatically get the next integer value based upon the current
+ // group.
+ $weight = $input->getOption('weight');
+ if (is_null($weight)) {
+ $weight = $io->ask(
+ $this->trans('commands.generate.metatag.group.questions.weight'),
+ 0
+ );
+ }
+ $input->setOption('weight', $weight);
+ }
+
+}