public function MerciLineItem::query in MERCI (Manage Equipment Reservations, Checkout and Inventory) 8.2

Return value

\Drupal\Core\Database\Query\SelectInterface

Overrides SqlBase::query

File

modules/merci_migration/src/Plugin/migrate/source/d7/MerciLineItem.php, line 59

Class

MerciLineItem

Drupal 7 node source from database.

Namespace

Drupal\merci_migration\Plugin\migrate\source\d7

Code

public function query() {

  // Select node in its last revision.
  $query = $this
    ->select('node_revision', 'nr')
    ->fields('n', [
    'nid',
    'type',
    'language',
    'status',
    'created',
    'changed',
    'comment',
    'promote',
    'sticky',
    'tnid',
    'translate',
  ])
    ->fields('nr', [
    'vid',
    'title',
    'log',
    'timestamp',
  ]);
  $query
    ->addField('n', 'uid', 'node_uid');
  $query
    ->addField('nr', 'uid', 'revision_uid');
  $query
    ->innerJoin('node', 'n', static::JOIN);

  // If the content_translation module is enabled, get the source langcode
  // to fill the content_translation_source field.
  if ($this->moduleHandler
    ->moduleExists('content_translation')) {
    $query
      ->leftJoin('node', 'nt', 'n.tnid = nt.nid');
    $query
      ->addField('nt', 'language', 'source_langcode');
  }
  $this
    ->handleTranslations($query);
  if (isset($this->configuration['node_type'])) {
    $query
      ->condition('n.type', $this->configuration['node_type']);
  }
  $query
    ->join('merci_reservation_detail', 'mrd', 'mrd.merci_placeholder_nid = n.nid');
  $query
    ->addField('mrd', 'nid', 'reservation_nid');
  $query
    ->addField('mrd', 'vid', 'reservation_vid');
  $query
    ->fields('mrd');
  $query
    ->join('merci_reservation', 'mr', 'mr. nid = mrd.nid');
  $query
    ->fields('mr');
  return $query;
}