/**
* @param RemoteMessage $message
* @return LogMessage|WorkflowMessage|StartSubProcess|SubProcessFinished
* @throws \InvalidArgumentException
*/
public function translateToProcessingMessage(RemoteMessage $message)
{
if (MessageNameUtils::isWorkflowMessage($message->name())) {
return WorkflowMessage::fromServiceBusMessage($message);
} else {
if (MessageNameUtils::isProcessingLogMessage($message->name())) {
return LogMessage::fromServiceBusMessage($message);
} else {
if (StartSubProcess::MSG_NAME === $message->name()) {
return StartSubProcess::fromServiceBusMessage($message);
} else {
if (SubProcessFinished::MSG_NAME === $message->name()) {
return SubProcessFinished::fromServiceBusMessage($message);
}
}
}
}
throw new \InvalidArgumentException(sprintf('Message with name %s can not be translated. Unknown type provided.', $message->name()));
}
public function provideMessages()
{
$localTaskListPosition = TaskListPosition::at(TaskListId::linkWith(NodeName::defaultName(), ProcessId::generate()), 1);
$remoteTaskListPosition = TaskListPosition::at(TaskListId::linkWith(NodeName::fromString("remote-system"), ProcessId::generate()), 1);
$wfMessageWithoutTaskListPosition = WorkflowMessage::collectDataOf(TestUser::prototype(), 'test-case', 'localhost');
$expectedDataWfMessageWithoutTaskListPosition = ['message_id' => $wfMessageWithoutTaskListPosition->uuid()->toString(), 'message_name' => $wfMessageWithoutTaskListPosition->messageName(), 'version' => $wfMessageWithoutTaskListPosition->version(), 'task_list_position' => null, 'process_id' => null, 'status' => MessageStatus::PENDING, 'failure_msg' => null];
$wfMessageWithTaskListPosition = WorkflowMessage::collectDataOf(TestUser::prototype(), 'test-case', 'localhost');
$wfMessageWithTaskListPosition->connectToProcessTask($localTaskListPosition);
$expectedDataWfMessageWithTaskListPosition = ['message_id' => $wfMessageWithTaskListPosition->uuid()->toString(), 'message_name' => $wfMessageWithTaskListPosition->messageName(), 'version' => $wfMessageWithTaskListPosition->version(), 'task_list_position' => $wfMessageWithTaskListPosition->processTaskListPosition()->toString(), 'process_id' => $wfMessageWithTaskListPosition->processTaskListPosition()->taskListId()->processId()->toString(), 'status' => MessageStatus::PENDING, 'failure_msg' => null];
$logMessage = LogMessage::logDebugMsg("Log message", $wfMessageWithTaskListPosition);
$expectedDataLogMessage = ['message_id' => $logMessage->uuid()->toString(), 'message_name' => $logMessage->messageName(), 'version' => 1, 'task_list_position' => $logMessage->processTaskListPosition()->toString(), 'process_id' => $logMessage->processTaskListPosition()->taskListId()->processId()->toString(), 'status' => MessageStatus::PENDING, 'failure_msg' => null];
$startSubProcess = StartSubProcess::at($localTaskListPosition, ["process_type" => "faked"], false, "remote-system");
$expectedDataStartSubProcess = ['message_id' => $startSubProcess->uuid()->toString(), 'message_name' => $startSubProcess->messageName(), 'version' => $startSubProcess->version(), 'task_list_position' => $startSubProcess->parentTaskListPosition()->toString(), 'process_id' => $startSubProcess->parentTaskListPosition()->taskListId()->processId()->toString(), 'status' => MessageStatus::PENDING, 'failure_msg' => null];
$wfMessageWithRemoteTaskListPosition = WorkflowMessage::collectDataOf(TestUser::prototype(), 'test-case', 'localhost');
$wfMessageWithRemoteTaskListPosition->connectToProcessTask($remoteTaskListPosition);
$logMessageSubProcess = LogMessage::logErrorMsg("Faked error", $wfMessageWithRemoteTaskListPosition);
$subProcessFinished = SubProcessFinished::record(NodeName::fromString("remote-system"), $remoteTaskListPosition->taskListId()->processId(), false, $logMessageSubProcess, $localTaskListPosition);
$expectedDataSubProcessFinished = ['message_id' => $subProcessFinished->uuid()->toString(), 'message_name' => $subProcessFinished->messageName(), 'version' => $subProcessFinished->version(), 'task_list_position' => $logMessageSubProcess->processTaskListPosition()->toString(), 'process_id' => $logMessageSubProcess->processTaskListPosition()->taskListId()->processId()->toString(), 'status' => MessageStatus::PENDING, 'failure_msg' => null];
return [[$wfMessageWithoutTaskListPosition, $expectedDataWfMessageWithoutTaskListPosition], [$wfMessageWithoutTaskListPosition->toServiceBusMessage(), $expectedDataWfMessageWithoutTaskListPosition], [$wfMessageWithTaskListPosition, $expectedDataWfMessageWithTaskListPosition], [$wfMessageWithTaskListPosition->toServiceBusMessage(), $expectedDataWfMessageWithTaskListPosition], [$logMessage, $expectedDataLogMessage], [$logMessage->toServiceBusMessage(), $expectedDataLogMessage], [$startSubProcess, $expectedDataStartSubProcess], [$startSubProcess->toServiceBusMessage(), $expectedDataStartSubProcess], [$subProcessFinished, $expectedDataSubProcessFinished], [$subProcessFinished->toServiceBusMessage(), $expectedDataSubProcessFinished]];
}
/**
* @test
*/
public function it_translates_to_service_bus_message_and_back()
{
$nodeName = NodeName::fromString('other_machine');
$subProcessId = ProcessId::generate();
$parentTaskListPosition = TaskListPosition::at(TaskListId::linkWith(NodeName::defaultName(), ProcessId::generate()), 1);
$wfMessage = $this->getUserDataCollectedTestMessage();
$wfMessage->connectToProcessTask(TaskListPosition::at(TaskListId::linkWith($nodeName, $subProcessId), 1));
$message = LogMessage::logDebugMsg("Processing finished", $wfMessage);
$event = SubProcessFinished::record($nodeName, $subProcessId, true, $message, $parentTaskListPosition);
$sbMessage = $event->toServiceBusMessage();
$this->assertInstanceOf('Prooph\\Common\\Messaging\\RemoteMessage', $sbMessage);
$copyOfEvent = SubProcessFinished::fromServiceBusMessage($sbMessage);
$this->assertInstanceOf('Prooph\\Processing\\Processor\\Event\\SubProcessFinished', $copyOfEvent);
$this->assertTrue($nodeName->equals($copyOfEvent->processorNodeName()));
$this->assertTrue($parentTaskListPosition->equals($copyOfEvent->parentTaskListPosition()));
$this->assertEquals($parentTaskListPosition->taskListId()->nodeName()->toString(), $copyOfEvent->target());
$this->assertTrue($subProcessId->equals($copyOfEvent->subProcessId()));
$this->assertTrue($copyOfEvent->succeed());
$this->assertEquals($message->technicalMsg(), $copyOfEvent->lastMessage()->technicalMsg());
}
/**
* @test
*/
public function it_sends_a_sub_process_finished_event_via_message_dispatcher_to_a_handler()
{
$taskListPosition = TaskListPosition::at(TaskListId::linkWith(NodeName::defaultName(), ProcessId::generate()), 1);
$wfMessage = $this->getUserDataCollectedTestMessage();
$wfMessage->connectToProcessTask($taskListPosition);
$logMessage = LogMessage::logDebugMsg("Just a fake event", $wfMessage);
$subProcessFinished = SubProcessFinished::record(NodeName::defaultName(), $taskListPosition->taskListId()->processId(), true, $logMessage, $taskListPosition);
$eventBus = new EventBus();
$eventRouter = new EventRouter();
$eventRouter->route(SubProcessFinished::MSG_NAME)->to($this->messageDispatcher);
$eventBus->utilize($eventRouter);
$eventBus->utilize(new ForwardToRemoteMessageDispatcherStrategy(new FromProcessingMessageTranslator()));
$eventBus->dispatch($subProcessFinished);
/** @var $receivedMessage SubProcessFinished */
$receivedMessage = $this->receivedMessage;
$this->assertInstanceOf(get_class($subProcessFinished), $receivedMessage);
$this->assertTrue($taskListPosition->taskListId()->processId()->equals($receivedMessage->subProcessId()));
$this->assertTrue($taskListPosition->equals($receivedMessage->parentTaskListPosition()));
$this->assertTrue($subProcessFinished->uuid()->equals($receivedMessage->uuid()));
$this->assertTrue($logMessage->uuid()->equals($receivedMessage->lastMessage()->uuid()));
$this->assertEquals($logMessage->technicalMsg(), $receivedMessage->lastMessage()->technicalMsg());
$this->assertEquals($subProcessFinished->createdAt()->format('Y-m-d H:i:s'), $receivedMessage->createdAt()->format('Y-m-d H:i:s'));
}
/**
* @param \Prooph\Processing\Processor\Event\SubProcessFinished $subProcessFinished
* @throws \RuntimeException
*/
private function continueParentProcess(SubProcessFinished $subProcessFinished)
{
$parentProcess = $this->processRepository->get($subProcessFinished->parentTaskListPosition()->taskListId()->processId());
if (is_null($parentProcess)) {
throw new \RuntimeException(sprintf("Sub process %s contains unknown parent processId. A process with id %s cannot be found!", $subProcessFinished->subProcessId()->toString(), $subProcessFinished->parentTaskListPosition()->taskListId()->processId()->toString()));
}
$lastAnswerReceivedForSubProcess = $subProcessFinished->lastMessage()->reconnectToProcessTask($subProcessFinished->parentTaskListPosition());
$this->continueProcessAt($subProcessFinished->parentTaskListPosition(), $lastAnswerReceivedForSubProcess);
}
/**
* @param SubProcessFinished $message
* @return MessageLogEntry
*/
public static function logSubProcessFinished(SubProcessFinished $message)
{
return self::createFromMessageProps($message->uuid(), $message->messageName(), $message->version(), $message->lastMessage()->processTaskListPosition());
}
/**
* @test
*/
public function it_dispatches_a_sub_process_finished_event()
{
$taskListPosition = TaskListPosition::at(TaskListId::linkWith(NodeName::defaultName(), ProcessId::generate()), 1);
$wfMessage = $this->getUserDataCollectedTestMessage();
$wfMessage->connectToProcessTask($taskListPosition);
$logMessage = LogMessage::logDebugMsg("Just a fake event", $wfMessage);
$subProcessFinished = SubProcessFinished::record(NodeName::defaultName(), $taskListPosition->taskListId()->processId(), true, $logMessage, $taskListPosition);
$this->workflowEngine->dispatch($subProcessFinished);
$this->assertSame($subProcessFinished, $this->receivedMessage);
}