/**
* @param WorkflowMessage $workflowMessage
* @return void
*/
public function handleWorkflowMessage(WorkflowMessage $workflowMessage)
{
if (!MessageNameUtils::isProcessingCommand($workflowMessage->messageName())) {
$this->workflowEngine->dispatch(LogMessage::logUnsupportedMessageReceived($workflowMessage));
}
try {
if ($workflowMessage->messageType() === MessageNameUtils::COLLECT_DATA) {
$processingMessage = $this->handleCollectData($workflowMessage);
if (!$processingMessage instanceof ProcessingMessage) {
throw new \RuntimeException(sprintf("%s::handleCollectData method returned %s instead of a ProcessingMessage", get_called_class(), is_object($processingMessage) ? get_class($processingMessage) : gettype($processingMessage)));
}
} else {
if ($workflowMessage->messageType() === MessageNameUtils::PROCESS_DATA) {
$processingMessage = $this->handleProcessData($workflowMessage);
if (!$processingMessage instanceof ProcessingMessage) {
throw new \RuntimeException(sprintf("%s::handleProcessData method returned %s instead of a ProcessingMessage", get_called_class(), is_object($processingMessage) ? get_class($processingMessage) : gettype($processingMessage)));
}
} else {
$this->workflowEngine->dispatch(LogMessage::logUnsupportedMessageReceived($workflowMessage));
return;
}
}
$this->workflowEngine->dispatch($processingMessage);
return;
} catch (\Exception $ex) {
$this->workflowEngine->dispatch(LogMessage::logException($ex, $workflowMessage));
return;
}
}
/**
* @param WorkflowMessage $message
* @param bool $forceInsert
* @return LogMessage|WorkflowMessage
*/
private function updateOrInsertPayload(WorkflowMessage $message, $forceInsert = false)
{
$processingType = $message->payload()->getTypeClass();
/** @var $desc Description */
$desc = $processingType::buildDescription();
$successful = 0;
$failed = 0;
$failedMessages = [];
if ($desc->nativeType() == NativeType::COLLECTION) {
/** @var $prototype Prototype */
$prototype = $processingType::prototype();
$itemProto = $prototype->typeProperties()['item']->typePrototype();
$typeObj = $message->payload()->toType();
if ($typeObj) {
$this->connection->beginTransaction();
$insertStmt = null;
/** @var $tableRow TableRow */
foreach ($typeObj as $i => $tableRow) {
if (!$tableRow instanceof TableRow) {
return LogMessage::logUnsupportedMessageReceived($message);
}
try {
$insertStmt = $this->updateOrInsertTableRow($tableRow, $forceInsert, $insertStmt);
$successful++;
} catch (\Exception $e) {
$datasetIndex = $tableRow->description()->hasIdentifier() ? $tableRow->description()->identifierName() . " = " . $tableRow->property($tableRow->description()->identifierName())->value() : $i;
$failed++;
$failedMessages[] = sprintf('Dataset %s: %s', $datasetIndex, $e->getMessage());
}
}
$this->connection->commit();
}
$report = [MessageMetadata::SUCCESSFUL_ITEMS => $successful, MessageMetadata::FAILED_ITEMS => $failed, MessageMetadata::FAILED_MESSAGES => $failedMessages];
if ($failed > 0) {
return LogMessage::logItemsProcessingFailed($successful, $failed, $failedMessages, $message);
} else {
return $message->answerWithDataProcessingCompleted($report);
}
} else {
$tableRow = $message->payload()->toType();
if (!$tableRow instanceof TableRow) {
return LogMessage::logUnsupportedMessageReceived($message);
}
$this->updateOrInsertTableRow($tableRow, $forceInsert);
return $message->answerWithDataProcessingCompleted();
}
}
/**
* @test
*/
public function it_logs_unsupported_message_received_as_error()
{
$wfMessage = $this->getTestWorkflowMessage();
$logMessage = LogMessage::logUnsupportedMessageReceived($wfMessage);
$this->assertTrue($logMessage->isError());
$this->assertEquals(416, $logMessage->msgCode());
$this->assertTrue($wfMessage->processTaskListPosition()->equals($logMessage->processTaskListPosition()));
$this->assertTrue(isset($logMessage->msgParams()['workflow_message_handler']));
$this->assertTrue(isset($logMessage->msgParams()['message_name']));
$this->assertEquals($wfMessage->target(), $logMessage->msgParams()['workflow_message_handler']);
$this->assertEquals($wfMessage->messageName(), $logMessage->msgParams()['message_name']);
}
