/**
* Creates a message instance from a file.
*
* @param string $file - File.
*
* @return Message
*/
public function createMessageFromFile(string $file) : Message
{
if (!is_file($file)) {
throw new \InvalidArgumentException('File "' . $file . '" does not exist!');
}
$config = new Config();
$config->load(['file' => $file]);
if (!$config->has('body')) {
throw new \RuntimeException('File has no "body" element.');
}
return $this->createMessage($config->get('body'), $config->get('headers', []), $config->get('options', []));
}
/**
* Imports a graph from a source. We use the ironedge/config component
* to read the data from a ReaderInterface, and then we use the obtained array
* to call this service's "create" method to create the graph.
*
* @param string $readerType - Reader Type.
* @param array $readerOptions - Reader options.
*
* @throws ValidationException
* @throws \IronEdge\Component\Config\Exception\ImportException
* @throws \IronEdge\Component\Config\Exception\InvalidOptionTypeException
*
* @return NodeInterface
*/
public function import(string $readerType, array $readerOptions = []) : NodeInterface
{
$options = ['reader' => $readerType, 'loadOptions' => ['processImports' => true, 'readerOptions' => $readerOptions]];
$config = new Config([], $options);
$config->load();
return $this->create($config->getData());
}
