public function getId()
{
if ($this->__isInitialized__ === false) {
return (int) $this->_identifier["id"];
}
$this->__load();
return parent::getId();
}
/**
* take the user polygons, run a point election, and save the points in the db
**/
public function buildAndSaveHeatmapPoints($user_polygons, Neighborhood $n, $grid_resolution)
{
$timer = Timer::start("heatmap_builder");
$electionCollection = $this->m()->pointElectionMapper()->getCollection($user_polygons, $n->getId(), $grid_resolution);
$heatmap_points = $electionCollection->heatMapPointsByNeighborhood($n);
if (!empty($heatmap_points)) {
$this->m()->heatMapPoint()->deleteByNeighborhood($n);
$this->m()->heatMapPoint()->savePoints($heatmap_points);
$this->m()->heatMapPoint()->detach($heatmap_points);
$this->infoLog(sprintf("saved %s heatmap points from %s points elapsed=%s", count($heatmap_points), count($electionCollection->getPointElections()), $timer->elapsedReadableString()));
} else {
$this->infoLog("\t\tno heatmap_points generated to save");
}
return $heatmap_points;
}
public function createByNeighborhoodQuery(Neighborhood $neighborhood)
{
$dql = "SELECT up FROM Whathood\\Entity\\UserPolygon up\n WHERE up.neighborhood = :neighborhood ORDER BY up.id ASC";
return $this->em->createQuery($dql)->setParameter(':neighborhood', $neighborhood->getId());
}
/**
* @description returns all the NeighborhoodBoundary objects associated with the given neighborhood
*
* @return array - an array of NeighborhoodBoundary entities
*/
public function byNeighborhood(Neighborhood $neighborhood)
{
$dql = "SELECT np FROM Whathood\\Entity\\NeighborhoodBoundary np\n WHERE np.neighborhood = :neighborhood";
$query = $this->em->createQuery($dql)->setParameter(':neighborhood', $neighborhood->getId());
return $query->getResult();
}
public function __invoke(Neighborhood $n)
{
$url = $this->root . '?id=' . $n->getId();
return $url;
}
public function isWinner(Neighborhood $neighborhood)
{
foreach ($this->getWinningCandidates() as $cn) {
if ($neighborhood->getId() == $cn->getNeighborhood()->getId()) {
return true;
}
}
return false;
}
public function deleteByNeighborhood(Neighborhood $neighborhood)
{
$sql = "DELETE FROM Whathood\\Entity\\HeatMapPoint hmp WHERE hmp.neighborhood = :neighborhood_id";
$this->em->createQuery($sql)->setParameter(':neighborhood_id', $neighborhood->getId())->execute();
}
