photos-6.0.x-dev/src/Plugin/migrate/destination/PhotosComment.php

<?php

namespace Drupal\photos\Plugin\migrate\destination;

use Drupal\Core\Database\Connection;
use Drupal\Core\Plugin\ContainerFactoryPluginInterface;
use Drupal\migrate\Attribute\MigrateDestination;
use Drupal\migrate\Plugin\migrate\destination\DestinationBase;
use Drupal\migrate\Plugin\MigrationInterface;
use Drupal\migrate\Row;
use Symfony\Component\DependencyInjection\ContainerInterface;

/**
 * Photos comment migration destination.
 */
#[MigrateDestination(
  id: 'd7_photos_comment',
  destination_module: 'photos'
)]
class PhotosComment extends DestinationBase implements ContainerFactoryPluginInterface {

  /**
   * The database connection.
   *
   * @var \Drupal\Core\Database\Connection
   */
  protected $connection;

  /**
   * Constructs a PhotosImage object.
   *
   * @param array $configuration
   *   Plugin configuration.
   * @param string $plugin_id
   *   The plugin ID.
   * @param mixed $plugin_definition
   *   The plugin definition.
   * @param \Drupal\migrate\Plugin\MigrationInterface $migration
   *   The current migration.
   * @param \Drupal\Core\Database\Connection $connection
   *   The database connection.
   */
  public function __construct(array $configuration, $plugin_id, $plugin_definition, MigrationInterface $migration, Connection $connection) {
    parent::__construct($configuration, $plugin_id, $plugin_definition, $migration);
    $this->connection = $connection;
  }

  /**
   * {@inheritdoc}
   */
  public static function create(ContainerInterface $container, array $configuration, $plugin_id, $plugin_definition, ?MigrationInterface $migration = NULL) {
    return new static(
      $configuration,
      $plugin_id,
      $plugin_definition,
      $migration,
      $container->get('database')
    );
  }

  /**
   * {@inheritdoc}
   */
  public function import(Row $row, array $old_destination_id_values = []) {
    // @todo migrate to new photos_image comment type.
    // @todo add fields to comment type if needed.
    $this->connection->insert('photos_comment')
      ->fields([
        'fid' => $row->getDestinationProperty('fid'),
        'cid' => $row->getDestinationProperty('cid'),
      ])
      ->execute();

    return [
      $row->getDestinationProperty('fid'),
      $row->getDestinationProperty('cid'),
    ];
  }

  /**
   * {@inheritdoc}
   */
  public function getIds() {
    $ids['fid']['type'] = 'integer';
    $ids['cid']['type'] = 'integer';
    return $ids;
  }

  /**
   * {@inheritdoc}
   */
  public function fields(?MigrationInterface $migration = NULL) {
    return [
      'fid' => 'File ID',
      'cid' => 'Comment ID',
    ];
  }

}