/**
* Create Edge
*
* Request to create a new edge in the collection
*
* @param array/Edge $data - Array of the data for Edge / Edge Object to create .
* @param string $collection - specify the collectionID to create the Edge into.
* @param array $param - Array of parameters to send to the database as a options for edge request.
*
* @return array/Edge $response/$data - Return a response array of the request/Edge object.
*/
public function CreateEdge($data, $collection = NULL, $param = NULL)
{
$option = array();
if (isset($param['createCollection'])) {
$option['createCollection'] = $param['createCollection'];
}
if (isset($param['waitForSync'])) {
$option['waitForSync'] = $param['waitForSync'];
}
if (isset($param['from'])) {
$option['from'] = $param['from'];
}
if (isset($param['to'])) {
$option['to'] = $param['to'];
}
if ($data instanceof Edge) {
$jdata = $data->getData();
$option['collection'] = $data->getCollectionID();
$option['from'] = $data->getFrom();
$option['to'] = $data->getTo();
$response = $this->post('edge', $jdata, 'json', $option);
if ($response->code == '201' or $response->code == '202' or $response->code == '200') {
$data->setData($response);
return $data;
} else {
return $response;
}
} else {
$jdata = $data;
if ($collection != NULL) {
$option['collection'] = $collection;
$response = $this->post('edge', $jdata, 'json', $option);
return $response;
} else {
return array("error" => "Must set collection ID");
}
}
}