/**
* Get the children given a location id.
*
* @return Response Data serialized in json
*/
public function getChildrenAction()
{
$id = $this->request->query->get('id');
return $this->createResponseObject(function () use($id) {
return $this->normalizeLocationDataArray($this->locationProvider->getChildren($id));
});
}
/**
* Builds the children (Not root) selectors given a hierarchy, we also use
* the root location to know which one is selected.
*
* @param LocationData $selectedRootLocation
* @param $hierarchy
*/
protected function buildChildrenSelects(LocationData $selectedRootLocation, array $hierarchy)
{
$childrenLocations = $this->locationProvider->getChildren($selectedRootLocation->getId());
do {
$selectedRootLocation = array_shift($hierarchy);
$locationExample = reset($childrenLocations);
$options = $this->generateOptions($childrenLocations);
if ($selectedRootLocation) {
$selected = $selectedRootLocation->getId();
$childrenLocations = $this->maxLocationType !== $locationExample->getType() ? $childrenLocations = $this->locationProvider->getChildren($selectedRootLocation->getId()) : null;
} else {
$selected = null;
$childrenLocations = null;
}
$this->selects[] = $this->formatSelector($locationExample->getType(), $options, $selected);
} while ($childrenLocations);
}
/**
* Test get children with a location without children
*/
public function testGetChildrenNotFound()
{
$locations = $this->locationProviderAdapter->getChildren('ES_CA_VO_SantCeloni_08470');
$this->assertCount(0, $locations, 'We don\'t expect any location to be returned');
}
