<?php

/*
 * This file is part of the Access to Memory (AtoM) software.
 *
 * Access to Memory (AtoM) is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * Access to Memory (AtoM) is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with Access to Memory (AtoM).  If not, see <http://www.gnu.org/licenses/>.
 */

class QubitObjectTermRelation extends BaseObjectTermRelation
{
  // Flag for updating search index on save or delete
  public
    $indexOnSave = true,
    $indexObjectOnDelete = true;

  public function save($connection = null)
  {
    // TODO: $cleanObject = $this->object->clean;
    $cleanObjectId = $this->__get('objectId', array('clean' => true));

    parent::save($connection);

    if ($this->indexOnSave)
    {
      if ($this->objectId != $cleanObjectId && null !== QubitInformationObject::getById($cleanObjectId))
      {
        QubitSearch::getInstance()->update(QubitInformationObject::getById($cleanObjectId));
      }

      if ($this->object instanceof QubitInformationObject)
      {
        QubitSearch::getInstance()->update($this->object);
      }
    }

    return $this;
  }

  public function delete($connection = null)
  {
    parent::delete($connection);

    if ($this->indexObjectOnDelete && $this->getObject() instanceof QubitInformationObject)
    {
      QubitSearch::getInstance()->update($this->getObject());
    }
  }

  /**
   * Get first ObjectTermRelation with given $objectId
   *
   * @param integer $objectId foreign key to object
   * @return QubitObjectTermRelation object
   */
  public static function getOneByObjectId($objectId)
  {
    $c = new Criteria;
    $c->add(QubitObjectTermRelation::OBJECT_ID, $objectId);

    return QubitObjectTermRelation::getOne($c);
  }
}
