page_tester-1.0.x-dev/src/Plugin/Block/PageTesterBlock.php

<?php

namespace Drupal\page_tester\Plugin\Block;

use Drupal;
use Drupal\Core\Entity\EntityTypeManagerInterface;
use Drupal\Core\Block\Attribute\Block;
use Drupal\Core\Block\BlockBase;
use Drupal\Core\Form\FormStateInterface;
use Drupal\Core\Plugin\ContainerFactoryPluginInterface;
use Symfony\Component\DependencyInjection\ContainerInterface;
use Drupal\Core\StringTranslation\TranslatableMarkup;
use Drupal\page_tester\Form\PageTesterForm;
use Drupal\page_tester\TestsPluginManager;

/**
 * Provides a 'Page Tester' Block.
 */

#[Block(
  id: "page_tester_block",
  admin_label: new TranslatableMarkup("Page Tester"),
  category: new TranslatableMarkup("Page Tester")
)]

class PageTesterBlock extends BlockBase implements ContainerFactoryPluginInterface {

  /**
   * Constructs a Drupalist object.
   *
   * @param array $configuration
   *   A configuration array containing information about the plugin instance.
   * @param string $plugin_id
   *   The plugin_id for the plugin instance.
   * @param mixed $plugin_definition
   *   The plugin implementation definition.
   * @param mixed $testsPluginManager
   *   The tests plugin implementation manager.
   * @param \Drupal\Core\Entity\EntityTypeManagerInterface $entity_type_manager
   *   The entity type manager
   */
  public function __construct(
    array $configuration,
    $plugin_id,
    $plugin_definition,
    protected TestsPluginManager $testsPluginManager,
    protected EntityTypeManagerInterface $entityTypeManager
  ) {
    parent::__construct($configuration, $plugin_id, $plugin_definition);
  }

  /**
   * {@inheritdoc}
   */
  public static function create(ContainerInterface $container, array $configuration, $plugin_id, $plugin_definition) {
    return new static(
      $configuration,
      $plugin_id,
      $plugin_definition,
      $container->get('plugin.manager.tests'),
      $container->get('entity_type.manager')
    );
  }

  /**
   * {@inheritdoc}
   */
  public function defaultConfiguration() {
    return [
      'page_tester_block' => $this->t(''),
    ];
  }

  /**
   * Helper function to populate the tests list.
   *
   * @return array
   *   Dropdown options.
   */
  private function getTests() {
    $tests = [];
    $page_tester_test = $this->entityTypeManager->getStorage('page_tester_test');
    $nodes = $page_tester_test->loadMultiple();
    foreach ($nodes as $node) {
      $tests[$node->id()] = $node->label();
    }
    return $tests;
  }


  /**
   * {@inheritdoc}
   */
  public function blockForm($form, FormStateInterface $form_state) {
    $form['page_tester_block_test'] = [
      '#type' => 'select',
      '#required' => TRUE,
      '#title' => $this->t('Tests Plugin'),
      '#options' => $this->getTests(),
      '#default_value' => $this->configuration['page_tester_block_test'] ?? '',
    ];

    $form['page_tester_block_test_type'] = [
      '#type' => 'select',
      '#required' => TRUE,
      '#title' => $this->t('Tests Plugin Type'),
      '#options' => [
        'manual' => 'Manual',
        'automated' => 'Automated'
      ],
      '#default_value' => $this->configuration['page_tester_block_test_type'] ?? 'manual',
    ];

    return $form;
  }

  /**
   * {@inheritdoc}
   */
  public function blockSubmit($form, FormStateInterface $form_state) {
    $values = $form_state->getValues();
    $this->setConfigurationValue('page_tester_block_test', $values['page_tester_block_test']);
    $this->setConfigurationValue('page_tester_block_test_type', $values['page_tester_block_test_type']);
  }

  /**
   * {@inheritdoc}
   */
  public function build() {
    $options = [
      'test' => $this->configuration['page_tester_block_test'],
      'type' => $this->configuration['page_tester_block_test_type'],
    ];
    $build['page_tester'] = \Drupal::formBuilder()->getForm(PageTesterForm::class, $options);
    return $build;
  }

}