/**
* @param Identity $aggregateId
* @param int $version
*/
public function playToVersion(Identity $aggregateId, int $version)
{
$events = $this->eventStore->getEventsForAggregate($aggregateId);
$partialHistory = [];
/* @var $event \Apha\Message\Event */
foreach ($events->getIterator() as $event) {
if ($event->getVersion() > $version) {
break;
}
$partialHistory[] = $event;
}
$this->eventPlayer->play(new Events($partialHistory));
}
/**
* @param Identity $aggregateIdentity
* @return AggregateRoot
*/
public function findById(Identity $aggregateIdentity) : AggregateRoot
{
$events = $this->eventStore->getEventsForAggregate($aggregateIdentity);
return $this->factory->createAggregate($aggregateIdentity, $events);
}
/**
* @param EventBus $eventBus
* @param EventStorage $storage
* @param Serializer $serializer
* @param EventClassMap $eventMap
*/
public function __construct(EventBus $eventBus, EventStorage $storage, Serializer $serializer, EventClassMap $eventMap)
{
$this->eventBus = new TraceableEventBus($eventBus);
parent::__construct($this->eventBus, $storage, $serializer, $eventMap);
}
/**
* @test
*/
public function getAggregateIdsRetrievesIdentitiesFromStorage()
{
$eventBus = $this->getEventBus();
$storage = $this->getEventStorage();
$serializer = $this->getSerializer();
$eventMap = $this->getEventMap();
$ids = ['fb1f37b1-e508-45c7-a564-89790aafcdd7', 'ab1f37b1-e508-45c7-a564-89790aafcdd7'];
$storage->expects(self::once())->method('findIdentities')->willReturn($ids);
$eventStore = new EventStore($eventBus, $storage, $serializer, $eventMap);
$identities = $eventStore->getAggregateIds();
self::assertCount(count($ids), $identities);
}
