/**
* @param TaskListPosition $parentTaskListPosition
* @param array $processDefinition
* @param bool $syncLogMessages
* @param string $target
* @param WorkflowMessage $previousMessage
* @throws \InvalidArgumentException
* @return StartSubProcess
*/
public static function at(TaskListPosition $parentTaskListPosition, array $processDefinition, $syncLogMessages, $target, WorkflowMessage $previousMessage = null)
{
if (!is_bool($syncLogMessages)) {
throw new \InvalidArgumentException("Argument syncLogMessages must be of type boolean");
}
if (!is_string($target)) {
throw new \InvalidArgumentException("Target must be string");
}
if (empty($target)) {
throw new \InvalidArgumentException('Target must be a non empty string');
}
$previousMessageArrayOrNull = is_null($previousMessage) ? null : $previousMessage->toServiceBusMessage()->toArray();
$payload = ['parent_task_list_position' => $parentTaskListPosition->toString(), 'sync_log_messages' => $syncLogMessages, 'sub_process_definition' => $processDefinition, 'previous_message' => $previousMessageArrayOrNull, 'origin' => $parentTaskListPosition->taskListId()->nodeName()->toString(), 'target' => $target];
return new self(self::MSG_NAME, $payload);
}
/**
* @param TaskListPosition $position
* @return bool
*/
public function equals(TaskListPosition $position)
{
return $this->taskListId()->equals($position->taskListId()) && $this->position() === $position->position();
}
/**
* @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 TaskListPosition $taskListPosition
*/
private function setTaskListPosition(TaskListPosition $taskListPosition)
{
$this->taskListPosition = $taskListPosition;
$this->setProcessId($taskListPosition->taskListId()->processId());
}
/**
* @param Task $task
* @param TaskListPosition $taskListPosition
* @param WorkflowMessage $workflowMessage
* @return LogMessage
*/
public static function logWrongMessageReceivedFor(Task $task, TaskListPosition $taskListPosition, WorkflowMessage $workflowMessage)
{
return new self($taskListPosition->taskListId()->nodeName()->toString(), $taskListPosition, sprintf("Process %s received wrong message with name %s for task %s at position %d", $taskListPosition->taskListId()->processId()->toString(), $workflowMessage->messageName(), get_class($task), $taskListPosition->position()), self::ERROR_WRONG_MESSAGE_RECEIVED, array('process_id' => $taskListPosition->taskListId()->processId()->toString(), 'task_list_position' => $taskListPosition->position(), 'task_class' => get_class($task), 'task_as_json' => json_encode($task->getArrayCopy()), 'message_name' => $workflowMessage->messageName()));
}
public static function at(TaskListPosition $taskListPosition, array $payload = array())
{
$payload['taskListPosition'] = $taskListPosition->toString();
return parent::occur($taskListPosition->taskListId()->processId()->toString(), $payload);
}
