/**
* Internal update mechanism of Positions on Sport
*
* @param Sport $model
* @param mixed $data
*/
protected function doUpdatePositions(Sport $model, $data)
{
// remove all relationships before
PositionQuery::create()->filterBySport($model)->delete();
// add them
$errors = [];
foreach ($data as $entry) {
if (!isset($entry['id'])) {
$errors[] = 'Missing id for Position';
} else {
$related = PositionQuery::create()->findOneById($entry['id']);
$model->addPosition($related);
}
}
if (count($errors) > 0) {
throw new ErrorsException($errors);
}
}
/**
* Performs an INSERT on the database, given a Position or Criteria object.
*
* @param mixed $criteria Criteria or Position object containing data that is used to create the INSERT statement.
* @param ConnectionInterface $con the ConnectionInterface connection to use
* @return mixed The new primary key.
* @throws PropelException Any exceptions caught during processing will be
* rethrown wrapped into a PropelException.
*/
public static function doInsert($criteria, ConnectionInterface $con = null)
{
if (null === $con) {
$con = Propel::getServiceContainer()->getWriteConnection(PositionTableMap::DATABASE_NAME);
}
if ($criteria instanceof Criteria) {
$criteria = clone $criteria;
// rename for clarity
} else {
$criteria = $criteria->buildCriteria();
// build Criteria from Position object
}
if ($criteria->containsKey(PositionTableMap::COL_ID) && $criteria->keyContainsValue(PositionTableMap::COL_ID)) {
throw new PropelException('Cannot insert a value for auto-increment primary key (' . PositionTableMap::COL_ID . ')');
}
// Set the correct dbName
$query = PositionQuery::create()->mergeWith($criteria);
// use transaction because $criteria could contain info
// for more than one table (I guess, conceivably)
return $con->transaction(function () use($con, $query) {
return $query->doInsert($con);
});
}
/**
* Returns a new ChildPositionQuery object.
*
* @param string $modelAlias The alias of a model in the query
* @param Criteria $criteria Optional Criteria to build the query from
*
* @return ChildPositionQuery
*/
public static function create($modelAlias = null, Criteria $criteria = null)
{
if ($criteria instanceof ChildPositionQuery) {
return $criteria;
}
$query = new ChildPositionQuery();
if (null !== $modelAlias) {
$query->setModelAlias($modelAlias);
}
if ($criteria instanceof Criteria) {
$query->mergeWith($criteria);
}
return $query;
}
/**
* Builds a Criteria object containing the primary key for this object.
*
* Unlike buildCriteria() this method includes the primary key values regardless
* of whether or not they have been modified.
*
* @throws LogicException if no primary key is defined
*
* @return Criteria The Criteria object containing value(s) for primary key(s).
*/
public function buildPkeyCriteria()
{
$criteria = ChildPositionQuery::create();
$criteria->add(PositionTableMap::COL_ID, $this->id);
return $criteria;
}
/**
* Returns one Position with the given id from cache
*
* @param mixed $id
* @return Position|null
*/
protected function get($id)
{
if ($this->pool === null) {
$this->pool = new Map();
} else {
if ($this->pool->has($id)) {
return $this->pool->get($id);
}
}
$model = PositionQuery::create()->findOneById($id);
$this->pool->set($id, $model);
return $model;
}
/**
* Returns the number of related Position objects.
*
* @param Criteria $criteria
* @param boolean $distinct
* @param ConnectionInterface $con
* @return int Count of related Position objects.
* @throws PropelException
*/
public function countPositions(Criteria $criteria = null, $distinct = false, ConnectionInterface $con = null)
{
$partial = $this->collPositionsPartial && !$this->isNew();
if (null === $this->collPositions || null !== $criteria || $partial) {
if ($this->isNew() && null === $this->collPositions) {
return 0;
}
if ($partial && !$criteria) {
return count($this->getPositions());
}
$query = ChildPositionQuery::create(null, $criteria);
if ($distinct) {
$query->distinct();
}
return $query->filterBySport($this)->count($con);
}
return count($this->collPositions);
}