/**
* @since 0.2
*
* @param Snak $mainSnak
* @param EntityId|Item|Property|string $target
* @param EditInfo|null $editInfo
*
* @return string the GUID of the claim
* @throws UnexpectedValueException
*/
public function create(Snak $mainSnak, $target, EditInfo $editInfo = null)
{
if (is_string($target)) {
$entityId = $target;
} elseif ($target instanceof EntityId) {
$entityId = $target->getSerialization();
} elseif ($target instanceof Item || $target instanceof Property) {
$entityId = $target->getId()->getSerialization();
} else {
throw new UnexpectedValueException('$target needs to be an EntityId, Entity or string');
}
$params = array('entity' => $entityId, 'snaktype' => $mainSnak->getType(), 'property' => $mainSnak->getPropertyId()->getSerialization());
if ($mainSnak instanceof PropertyValueSnak) {
$serializedDataValue = $this->dataValueSerializer->serialize($mainSnak->getDataValue());
$params['value'] = json_encode($serializedDataValue['value']);
}
$result = $this->api->postRequest('wbcreateclaim', $params, $editInfo);
return $result['claims']['id'];
}
