/**
* @param TaskListPosition $taskListPosition
* @param WorkflowMessage|LogMessage $lastAnswer
* @throws \RuntimeException If process cannot be found
* @throws \Exception If error occurs during processing
*/
private function continueProcessAt(TaskListPosition $taskListPosition, $lastAnswer)
{
$process = $this->processRepository->get($taskListPosition->taskListId()->processId());
if (is_null($process)) {
throw new \RuntimeException(sprintf("Last received message %s (%s) contains unknown processId. A process with id %s cannot be found!", $lastAnswer->getMessageName(), $lastAnswer->uuid()->toString(), $taskListPosition->taskListId()->processId()->toString()));
}
$this->beginTransaction();
try {
$process->receiveMessage($lastAnswer, $this->workflowEngine);
$this->commitTransaction();
} catch (\Exception $ex) {
$this->rollbackTransaction();
throw $ex;
}
if ($process->isFinished()) {
$this->processorEventQueue->enqueue($this->events()->getNewActionEvent('process_did_finish', $this, ['process_id' => $process->processId()->toString(), 'finished_at' => $lastAnswer->createdAt()->format(\DateTime::ISO8601), 'succeed' => $process->isSuccessfulDone()]));
}
if ($process->isSubProcess() && $process->isFinished()) {
if ($process->isSuccessfulDone()) {
$this->informParentProcessAboutSubProcess($process, true, $lastAnswer);
} else {
if (!$lastAnswer instanceof LogMessage) {
$lastAnswer = LogMessage::logException(new \RuntimeException("Sub process failed but last message was not a LogMessage"), $process->parentTaskListPosition());
}
if (!$lastAnswer->isError()) {
$lastAnswer = LogMessage::logErrorMsg($lastAnswer->technicalMsg(), $lastAnswer);
}
$this->informParentProcessAboutSubProcess($process, false, $lastAnswer);
}
}
}
/**
* @param WorkflowMessage $message
* @return MessageLogEntry
*/
public static function logWorkflowMessage(WorkflowMessage $message)
{
return self::createFromMessageProps($message->uuid(), $message->messageName(), $message->version(), $message->processTaskListPosition());
}
