/**
* @return void
*/
public function run()
{
$logger = new Logger('default');
$sagaFactory = new GenericSagaFactory();
$sagaStorage = new MemorySagaStorage();
$sagaRepository = new SagaRepository($sagaStorage, new JsonSerializer());
$resolver = new SimpleAssociationValueResolver();
$sagaManager = new SimpleSagaManager([ToDoSaga::class], $sagaRepository, $resolver, $sagaFactory);
$eventBus = new SimpleEventBus([]);
$eventBus->setLogger(new EventLogger($logger));
$eventBus->addHandler(Event::class, $sagaManager);
$eventStore = new EventStore($eventBus, new MemoryEventStorage(), new JsonSerializer(), new EventClassMap([ToDoItemCreated::class, ToDoItemDone::class, DeadlineExpired::class]));
$factory = new GenericAggregateFactory(ToDoItem::class);
$repository = new EventSourcingRepository($factory, $eventStore);
$commandHandler = new ToDoCommandHandler($repository);
$commandBus = new SimpleCommandBus([CreateToDoItem::class => $commandHandler, MarkItemDone::class => $commandHandler]);
$loggingCommandInterceptor = new LoggingInterceptor(new CommandLogger($logger));
$commandGateway = new DefaultCommandGateway($commandBus, [$loggingCommandInterceptor]);
$toCompleteId = Identity::createNew();
$commandGateway->send(new CreateToDoItem($toCompleteId, "Item to complete", PHP_INT_MAX));
$sagaIds = $sagaRepository->find(ToDoSaga::class, new AssociationValue('identity', $toCompleteId->getValue()));
$logger->debug("Active sagas found:", ['count' => count($sagaIds), 'saga' => !empty($sagaIds) ? $sagaStorage->findById($sagaIds[0]->getValue()) : '']);
$commandGateway->send(new MarkItemDone($toCompleteId));
$sagaIds = $sagaRepository->find(ToDoSaga::class, new AssociationValue('identity', $toCompleteId->getValue()));
$logger->debug("Active sagas found:", ['count' => count($sagaIds), 'saga' => !empty($sagaIds) ? $sagaStorage->findById($sagaIds[0]->getValue())['serialized'] : '']);
}
/**
* @test
*/
public function loadReturnsNullIfSagaNotFound()
{
$storage = $this->createStorage();
$serializer = $this->createSerializer();
$sagaIdentity = Identity::createNew();
$storage->expects(self::once())->method('findById')->with($sagaIdentity->getValue())->willReturn('');
$repository = new SagaRepository($storage, $serializer);
$actual = $repository->load($sagaIdentity, '');
self::assertNull($actual);
}
/**
* @param Saga $saga
*/
protected function commit(Saga $saga)
{
$this->repository->commit($saga);
}
