/**
* Register a resource definition for this endpoint.
*
* @throws LogicException when a resource name was already used.
* @param ResourceDefinitionInterface $resource
*/
public function addResourceDefinition(ResourceDefinitionInterface $resource)
{
if (array_key_exists($resource->getName(), $this->resources)) {
throw new LogicException(sprintf('Cannot register a resource named `%s` twice.', $resource->getName()));
}
$this->resources[$resource->getName()] = $resource;
}
/**
* @param ResponseInterface $response
* @param ResourceDefinitionInterface $resource
* @return array
*/
public function process(ResponseInterface $response, ResourceDefinitionInterface $resource)
{
if (!$response instanceof ApiResponse) {
throw new \InvalidArgumentException(sprintf('Expected an ApiResponse, got %s', get_class($response)));
}
$dataClass = $resource->getReturnType();
if (!$dataClass) {
throw new RuntimeException(sprintf('Return type is not defined for resource `%s` (%s), cannot hydrate', $resource->getName(), $resource->getPath()));
}
if (!class_exists($dataClass)) {
throw new RuntimeException(sprintf('Cannot hydrate an instance of class `%s` as the class does not exist', $dataClass));
}
$reflection = new \ReflectionClass($dataClass);
$this->reflObject = new \ReflectionObject($reflection->newInstance());
if ($resource->getMethod() === ResourceDefinitionInterface::METHOD_CGET) {
$result = [];
foreach ($response->getData() as $row) {
$result[] = $this->hydrateRow($reflection->newInstance(), $row);
}
} else {
$result = $this->hydrateRow($reflection->newInstance(), $response->getData());
}
return $result;
}
