function cms_content_sync_update_8001 in CMS Content Sync 8

Same name and namespace in other branches

1. 2.1.x cms_content_sync.install \cms_content_sync_update_8001()
2. 2.0.x cms_content_sync.install \cms_content_sync_update_8001()

Implements hook_update_N();.

Update field type for cms_content_sync_entity_status entity. Fields: last_export, last_import.

File

./cms_content_sync.install, line 503

Install file for cms_content_sync.

Code

function cms_content_sync_update_8001(&$sandbox) {
  $entity_type_manager = Drupal::entityTypeManager();
  $bundle_of = 'cms_content_sync_entity_status';
  $storage = $entity_type_manager
    ->getStorage($bundle_of);
  $bundle_definition = $entity_type_manager
    ->getDefinition($bundle_of);
  $id_key = $bundle_definition
    ->getKey('id');
  $table_name = $storage
    ->getDataTable() ?: $storage
    ->getBaseTable();
  $database = Drupal::database();
  $definition_manager = Drupal::entityDefinitionUpdateManager();

  // Store the existing values for last_export.
  $last_export_values = $database
    ->select($table_name)
    ->fields($table_name, [
    $id_key,
    'last_export',
  ])
    ->execute()
    ->fetchAllKeyed();

  // Store the existing values for last_import.
  $last_import_values = $database
    ->select($table_name)
    ->fields($table_name, [
    $id_key,
    'last_import',
  ])
    ->execute()
    ->fetchAllKeyed();

  // Clear out the values.
  $database
    ->update($table_name)
    ->fields([
    'last_export' => NULL,
    'last_import' => NULL,
  ])
    ->execute();

  // Uninstall the old fields.
  $field_storage_definition_last_export = $definition_manager
    ->getFieldStorageDefinition('last_export', $bundle_of);
  $definition_manager
    ->uninstallFieldStorageDefinition($field_storage_definition_last_export);
  $field_storage_definition_last_import = $definition_manager
    ->getFieldStorageDefinition('last_import', $bundle_of);
  $definition_manager
    ->uninstallFieldStorageDefinition($field_storage_definition_last_import);

  // Prepare new fields.
  $new_last_export = BaseFieldDefinition::create('timestamp')
    ->setLabel(t('Last exported'))
    ->setDescription(t('The last time the entity got exported.'))
    ->setRequired(FALSE);
  $new_last_import = BaseFieldDefinition::create('timestamp')
    ->setLabel(t('Last import'))
    ->setDescription(t('The last time the entity got imported.'))
    ->setRequired(FALSE);

  // Create new fields.
  $definition_manager
    ->installFieldStorageDefinition('last_export', $bundle_of, $bundle_of, $new_last_export);
  $definition_manager
    ->installFieldStorageDefinition('last_import', $bundle_of, $bundle_of, $new_last_import);

  // Restore the values.
  foreach ($last_export_values as $id => $value) {
    $database
      ->update($table_name)
      ->fields([
      'last_export' => $value,
    ])
      ->condition($id_key, $id)
      ->execute();
  }
  foreach ($last_import_values as $id => $value) {
    $database
      ->update($table_name)
      ->fields([
      'last_import' => $value,
    ])
      ->condition($id_key, $id)
      ->execute();
  }
}