/**
* @param ResourceDefinitionInterface $resourceDefinition
* @param array $parameters
* @return string
* @throws \Exception
*/
public function generate(ResourceDefinitionInterface $resourceDefinition, array $parameters = array())
{
$definedParams = $resourceDefinition->getParameters();
if (count($definedParams) < count($parameters)) {
throw new \RuntimeException();
}
preg_match('/\\{([a-zA-Z.]+)\\}+/', $resourceDefinition->getPath(), $paramsInPath);
$path = preg_replace_callback('/\\{([a-zA-Z.]+)\\}+/', function ($matches) use($parameters, $resourceDefinition, $paramsInPath) {
if (strpos($matches[1], '.')) {
$accessor = PropertyAccess::createPropertyAccessor();
$path = explode('.', $matches[1]);
$root = array_shift($path);
$result = $accessor->getValue($parameters[$root], implode('.', $path));
$paramsInPath[] = $root;
} else {
if (!array_key_exists($matches[1], $parameters)) {
throw new \RuntimeException(sprintf('Parameter `%s` is required in route `%s`, but was not passed', $matches[1], $resourceDefinition->getPath()));
}
$result = $parameters[$matches[1]];
$paramsInPath[] = $matches[1];
}
return $result;
}, $resourceDefinition->getPath());
$leftovers = array_diff_key($definedParams, array_flip($paramsInPath));
$leftoverValues = array_intersect_key($parameters, $leftovers);
if ($leftoverValues) {
$path .= '?' . http_build_query($leftoverValues);
}
return $path;
}
/**
* @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;
}