/**
* Extract topics configuration.
*
* @param \DOMDocument $config
* @return array
*/
protected function extractTopics($config)
{
$output = [];
/** @var $topicNode \DOMNode */
foreach ($config->getElementsByTagName('topic') as $topicNode) {
$topicAttributes = $topicNode->attributes;
$topicName = $topicAttributes->getNamedItem('name')->nodeValue;
$serviceMethod = $this->getServiceMethodBySchema($topicNode);
$requestResponseSchema = $serviceMethod ? $this->reflectionGenerator->extractMethodMetadata($serviceMethod['typeName'], $serviceMethod['methodName']) : null;
$requestSchema = $this->extractTopicRequestSchema($topicNode);
$responseSchema = $this->extractTopicResponseSchema($topicNode);
$handlers = $this->extractTopicResponseHandlers($topicNode);
$this->xmlValidator->validateResponseRequest($requestResponseSchema, $requestSchema, $topicName, $responseSchema, $handlers);
$this->xmlValidator->validateDeclarationOfTopic($requestResponseSchema, $topicName, $requestSchema, $responseSchema);
if ($serviceMethod) {
$output[$topicName] = $this->reflectionGenerator->generateTopicConfigForServiceMethod($topicName, $serviceMethod['typeName'], $serviceMethod['methodName'], $handlers);
} else {
if ($requestSchema && $responseSchema) {
$output[$topicName] = [Config::TOPIC_NAME => $topicName, Config::TOPIC_IS_SYNCHRONOUS => true, Config::TOPIC_REQUEST => $requestSchema, Config::TOPIC_REQUEST_TYPE => Config::TOPIC_REQUEST_TYPE_CLASS, Config::TOPIC_RESPONSE => $responseSchema, Config::TOPIC_HANDLERS => $handlers];
} else {
if ($requestSchema) {
$output[$topicName] = [Config::TOPIC_NAME => $topicName, Config::TOPIC_IS_SYNCHRONOUS => false, Config::TOPIC_REQUEST => $requestSchema, Config::TOPIC_REQUEST_TYPE => Config::TOPIC_REQUEST_TYPE_CLASS, Config::TOPIC_RESPONSE => null, Config::TOPIC_HANDLERS => $handlers];
}
}
}
}
return $output;
}
/**
* Extract topics configuration.
*
* @param \DOMDocument $config
* @return array
*/
protected function extractTopics($config)
{
$output = [];
/** @var $topicNode \DOMNode */
foreach ($config->getElementsByTagName('topic') as $topicNode) {
$topicAttributes = $topicNode->attributes;
$topicName = $topicAttributes->getNamedItem('name')->nodeValue;
$requestResponseSchema = $this->extractSchemaDefinedByServiceMethod($topicNode);
$requestSchema = $this->extractTopicRequestSchema($topicNode);
$responseSchema = $this->extractTopicResponseSchema($topicNode);
$handlers = $this->extractTopicResponseHandlers($topicNode);
$this->xmlValidator->validateResponseRequest($requestResponseSchema, $requestSchema, $topicName, $responseSchema, $handlers);
$this->xmlValidator->validateDeclarationOfTopic($requestResponseSchema, $topicName, $requestSchema, $responseSchema);
if ($requestResponseSchema) {
$output[$topicName] = [Config::TOPIC_NAME => $topicName, Config::TOPIC_IS_SYNCHRONOUS => true, Config::TOPIC_REQUEST => $requestResponseSchema[Config::SCHEMA_METHOD_PARAMS], Config::TOPIC_REQUEST_TYPE => Config::TOPIC_REQUEST_TYPE_METHOD, Config::TOPIC_RESPONSE => $requestResponseSchema[Config::SCHEMA_METHOD_RETURN_TYPE], Config::TOPIC_HANDLERS => $handlers ?: ['defaultHandler' => $requestResponseSchema[Config::SCHEMA_METHOD_HANDLER]]];
} else {
if ($requestSchema && $responseSchema) {
$output[$topicName] = [Config::TOPIC_NAME => $topicName, Config::TOPIC_IS_SYNCHRONOUS => true, Config::TOPIC_REQUEST => $requestSchema, Config::TOPIC_REQUEST_TYPE => Config::TOPIC_REQUEST_TYPE_CLASS, Config::TOPIC_RESPONSE => $responseSchema, Config::TOPIC_HANDLERS => $handlers];
} else {
if ($requestSchema) {
$output[$topicName] = [Config::TOPIC_NAME => $topicName, Config::TOPIC_IS_SYNCHRONOUS => false, Config::TOPIC_REQUEST => $requestSchema, Config::TOPIC_REQUEST_TYPE => Config::TOPIC_REQUEST_TYPE_CLASS, Config::TOPIC_RESPONSE => null, Config::TOPIC_HANDLERS => $handlers];
}
}
}
}
return $output;
}