/**
* Sets the given $targetCollection's nested "self" links from the given raw data using the given version number.
*
* @param Collection|Paginator $rawData Data provided
* @param $targetCollection Collection on links are set
* @param mixed $version Version number could potentialy come from anywhere
*/
private function nestedSelfRels($rawData, &$targetCollection, $version)
{
$nestedData = null;
if ($rawData instanceof Model) {
$nestedData = $rawData->getRelations();
} else {
$nestedData = $rawData;
}
foreach ($nestedData as $key => $resourceCandidate) {
if ($resourceCandidate instanceof ResourceEntity) {
// root Resource is a selected Resource not a Collection therefore we need the nested Resource's root rel
$addition = $rawData instanceof Model ? $resourceCandidate->getRootRelName() . '/' : '';
$targetCollection[$key]['links'][] = ['self' => Request::url() . '/' . $addition . $resourceCandidate->id];
}
if ($resourceCandidate instanceof Collection) {
foreach ($resourceCandidate as $rcKey => $innerCandidate) {
$targetCollection[$key][$rcKey]['links'][] = ['self' => Request::url() . '/' . $innerCandidate->getRootRelName() . '/' . $innerCandidate->id];
}
}
}
}