/**
* issue: when the neighborhood /Region/Neighborhood is pulled for neighborhoods that
* have user polygons drawn but no neighborhood borders drawn, they fail
*/
public function testNeighborhoodsWithNoBorders()
{
$this->initDb();
$region = new \Whathood\Entity\Region(array('name' => 'TestRegion' . rand(0, 99999999)));
$this->m()->regionMapper()->save($region);
$whathoodUser = new \Whathood\Entity\WhathoodUser(array('ipAddress' => '0.0.0.0'));
$neighborhood = new Neighborhood(array('id' => 1, 'name' => "MyTest" . $this->getTestName(), 'region' => $region));
$userPolygon = new UserPolygon(array('polygon' => Polygon::build(array(new LineString(array(new Point(30, 40), new Point(30, 50), new Point(40, 50), new Point(30, 40)))), 4326), 'neighborhood' => $neighborhood, 'region' => $region, 'whathoodUser' => $whathoodUser));
$this->m()->userPolygonMapper()->save($userPolygon);
$this->dispatch(sprintf("/%s/%s", $region->getName(), $neighborhood->getName()));
$this->assertResponseStatusCode(200);
$this->assertControllerName('whathood\\controller\\neighborhood');
}
/**
* take the user polygons, run a point election, and save the points in the db
**/
public function buildAndSaveHeatmapPoints($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;
}
/**
*
* @param \Whathood\Entity\Neighborhood $testNeighborhood
* @param \Whathood\Entity\Region $testRegion
* @param type $sideLength
* @return null|\Whathood\Entity\HeatMap
* @throws \InvalidArgumentException
*/
public function getLatestHeatMap(Neighborhood $testNeighborhood, Region $testRegion, $sideLength)
{
if (empty($sideLength)) {
throw new \InvalidArgumentException('sidLength may not be null');
}
$testNeighborhoodName = $testNeighborhood->getName();
$testRegionName = $testRegion->getName();
$neighborhoodPolygons = $this->neighborhoodPolygonMapper()->getNeighborhoodByName($testNeighborhoodName, $testRegionName);
$testPoints = $this->getBoundarySquare($neighborhoodPolygons)->getTestPoints($sideLength);
$heatMapPoints = $this->getHeatMapPoints($testPoints, $testNeighborhoodName);
if (count($heatMapPoints) > 0) {
return new HeatMap(array('neighborhood' => $testNeighborhood, 'region' => $testRegion, 'heatMapPoints' => $heatMapPoints, 'neighborhoodPolygons' => new ArrayCollection($neighborhoodPolygons)));
} else {
return null;
}
}
public function save(NeighborhoodEntity $neighborhood)
{
if ($neighborhood->getName() == null) {
throw new \InvalidArgumentException("neighborhood.name may" . " not be null");
}
/*
* does the region already exist, if it does reset it in the neighborhood
*/
try {
$region = $this->regionMapper()->getRegionByName($neighborhood->getRegion()->getName());
$neighborhood->setRegion($region);
} catch (\Doctrine\ORM\NoResultException $e) {
}
if ($neighborhood->getDateTimeAdded() == null) {
$neighborhood->setDateTimeAdded(date("Y-m-d H:i:s"));
}
$this->em->persist($neighborhood);
$this->em->flush($neighborhood);
}
public function backupDb($file)
{
$neighborhoodMapper = $this->sm->get('Whathood\\Mapper\\Neighborhood');
$neighborhoods = $neighborhoodMapper->fetchAll();
foreach ($neighborhoods as $n) {
print $n->getName() . "\n";
}
$json = \Whathood\Entity\Neighborhood::neighborhoodsToJson($neighborhoods);
file_put_contents($file, $json);
}
public function getPolygon()
{
$filename = $this->file;
if (!file_exists($filename)) {
throw new \InvalidArgumentException("{$filename} does not exist");
}
if ($this->getRegion() == null) {
throw new \InvalidArgumentException("region must be defined");
}
if ($this->getWhathoodUser() == null) {
throw new \InvalidArguementException("user must be defined");
}
$jsonStr = file_get_contents($filename);
$whathoodUser = $this->getWhathoodUser();
$json = \Zend\Json\Json::decode($jsonStr);
$neighborhoods = array();
$counter = 1;
foreach ($json->kml->Document->Folder->Placemark as $n) {
$name = $n->ExtendedData->SchemaData->SimpleData[2]->{'#text'};
$coordinateString = $n->Polygon->outerBoundaryIs->LinearRing->coordinates;
$array = explode(' ', $coordinateString);
$neighborhood = new Neighborhood();
$neighborhood->setName($name);
$neighborhood->setRegion($this->getRegion());
$points = array();
foreach ($array as $point) {
list($lng, $lat) = explode(",", $point);
$points[] = new Point($lng, $lat);
}
$lineString = new LineString($points);
$lineString->close();
$polygon = new Polygon(array($lineString));
$neighborhoodPolygon = new UserPolygon();
$neighborhoodPolygon->setWhathoodUser($whathoodUser);
$neighborhoodPolygon->setAuthority($this->isAuthority());
$neighborhoodPolygon->setNeighborhood($neighborhood);
$neighborhoodPolygon->setPolygon($polygon);
$neighborhoodPolygon->setRegion($this->getRegion());
$neighborhoods[] = $neighborhoodPolygon;
}
return $neighborhoods;
}
public function testValidData()
{
$this->initDb();
/**
* set up test data
**/
$region = new \Whathood\Entity\Region(array('name' => "Region_" . $this->getTestName()));
$whathoodUser = new \Whathood\Entity\WhathoodUser(array('ipAddress' => '0.0.0.0'));
$neighborhood = new Neighborhood(array('id' => 1, 'name' => "MyTest" . $this->getTestName(), 'region' => $region));
$userPolygon = new UserPolygon(array('polygon' => Polygon::build(array(new LineString(array(new Point(30, 40), new Point(30, 50), new Point(40, 50), new Point(30, 40)))), 4326), 'neighborhood' => $neighborhood, 'region' => $region, 'whathoodUser' => $whathoodUser));
$this->m()->userPolygonMapper()->save($userPolygon);
/*
* now run the job
*
**/
$factory = new \Whathood\Factory\HeatmapBuilderJobFactory();
$job = $factory->createService(\WhathoodTest\Bootstrap::getServiceManager());
$job->setGridResolution(1);
if (count($neighborhood->getUserPolygons())) {
die("should have had more than 0 user polygons");
}
$job->setContent(array('neighborhood_id' => $userPolygon->getNeighborhood()->getId()));
$job->execute();
}
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 $query->getResult();
}
public function addAction()
{
if (!$this->getRequest()->isPost()) {
return new ViewModel();
}
$neighborhood_name = $this->getRequest()->getPost('neighborhood_name');
$region_name = $this->getRequest()->getPost('region_name');
$polygon_array = $this->getRequest()->getPost('polygon_json');
if (empty($polygon_array)) {
throw new \InvalidArgumentException("polygon_json may not be empty");
}
if (empty($neighborhood_name)) {
throw new \InvalidArgumentException("neighborhood_name may not be empty");
}
$neighborhood = new Neighborhood(array('name' => $neighborhood_name));
$region = new Region(array('name' => $region_name));
$polygon = \Whathood\Polygon::buildPolygonFromGeoJsonArray($polygon_array, $srid = 4326);
$whathoodUser = $this->getWhathoodUser();
$userPolygon = new UserPolygon(array('neighborhood' => $neighborhood, 'polygon' => $polygon, 'region' => $region, 'whathoodUser' => $whathoodUser));
$this->logger()->info(sprintf("saving user-polygon id=%s neighborhood=%s region=%s ip-address=%s", $userPolygon->getId(), $neighborhood->getName(), $region->getName(), $whathoodUser->getIpAddress()));
$this->userPolygonMapper()->save($userPolygon);
$this->logger()->info("user polygon added id(" . $userPolygon->getId() . ")");
return new JsonModel(array('status' => 'success', 'user_polygon_id' => $userPolygon->getId()));
}
public function __invoke(Neighborhood $n)
{
$url = $this->root . '?id=' . $n->getId();
return $url;
}
public function getIteratorClass()
{
$this->__load();
return parent::getIteratorClass();
}
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();
}
