/**
* @param AggregateType $repositoryAggregateType
* @param string $aggregateId
* @param Message[] $streamEvents
* @param object $aggregateRoot
* @throws Exception\InvalidArgumentException
* @return void
*/
public function addEventsForNewAggregateRoot(AggregateType $repositoryAggregateType, $aggregateId, array $streamEvents, $aggregateRoot)
{
$arType = AggregateType::fromAggregateRoot($aggregateRoot);
if (!$repositoryAggregateType->equals($arType)) {
throw new Exception\InvalidArgumentException(sprintf('aggregate root mismatch between repository type %s and object type %s', $repositoryAggregateType->toString(), $arType->toString()));
}
$this->eventStore->create(new Stream($this->buildStreamName($repositoryAggregateType, $aggregateId), $streamEvents));
}
protected function setUp()
{
$this->eventStore = new EventStore(new InMemoryAdapter(), new ProophActionEventEmitter());
$this->eventStore->beginTransaction();
$this->eventStore->create(new Stream(new StreamName('event_stream'), new \ArrayIterator([])));
$this->eventStore->commit();
$this->resetRepository();
}
public function setUp()
{
$inMemoryAdapter = new InMemoryAdapter();
$eventEmitter = new ProophActionEventEmitter();
$this->eventStore = new EventStore($inMemoryAdapter, $eventEmitter);
$this->repository = new AggregateRepository($this->eventStore, AggregateType::fromAggregateRootClass('ProophTest\\EventStore\\Mock\\User'), new ConfigurableAggregateTranslator());
$this->result = [];
$self = $this;
$router = new CommandRouter();
$router->route(TakeSnapshot::class)->to(function (TakeSnapshot $command) use($self) {
$self->result[] = ['aggregate_type' => $command->aggregateType(), 'aggregate_id' => $command->aggregateId()];
});
$commandBus = new CommandBus();
$commandBus->utilize($router);
$plugin = new SnapshotPlugin($commandBus, 2);
$plugin->setUp($this->eventStore);
$this->eventStore->beginTransaction();
$this->eventStore->create(new Stream(new StreamName('event_stream'), new \ArrayIterator()));
$this->eventStore->commit();
}
/**
* @param object $eventSourcedAggregateRoot
* @throws Exception\AggregateTypeException
*/
public function addAggregateRoot($eventSourcedAggregateRoot)
{
$this->aggregateType->assert($eventSourcedAggregateRoot);
$domainEvents = $this->aggregateTranslator->extractPendingStreamEvents($eventSourcedAggregateRoot);
$aggregateId = $this->aggregateTranslator->extractAggregateId($eventSourcedAggregateRoot);
$streamName = $this->determineStreamName($aggregateId);
$enrichedEvents = [];
foreach ($domainEvents as $event) {
$enrichedEvents[] = $this->enrichEventMetadata($event, $aggregateId);
}
if ($this->oneStreamPerAggregate) {
$stream = new Stream($streamName, new ArrayIterator($enrichedEvents));
$this->eventStore->create($stream);
} else {
$this->eventStore->appendTo($streamName, new ArrayIterator($enrichedEvents));
}
}
/**
* @return EventStore
*/
protected function getOtherMachineEventStore()
{
if (is_null($this->otherMachineEventStore)) {
$inMemoryAdapter = new InMemoryAdapter();
$config = new Configuration();
$config->setAdapter($inMemoryAdapter);
$this->otherMachineEventStore = new EventStore($config);
$this->otherMachineEventStore->getActionEventDispatcher()->attachListener("commit.post", function (PostCommitEvent $postCommitEvent) {
$this->otherMachineLastPostCommitEvent = $postCommitEvent;
foreach ($postCommitEvent->getRecordedEvents() as $event) {
$this->otherMachineEventNameLog[] = $event->messageName();
}
});
$this->otherMachineEventStore->beginTransaction();
$this->otherMachineEventStore->create(new Stream(new StreamName('prooph_processing_stream'), []));
$this->otherMachineEventStore->commit();
}
return $this->otherMachineEventStore;
}
/**
* @test
* @expectedException Prooph\EventStore\Exception\StreamNotFoundException
*/
public function it_throws_stream_not_found_exception_if_adapter_loads_nothing()
{
$stream = $this->getTestStream();
$adapter = $this->prophesize(Adapter::class);
$eventStore = new EventStore($adapter->reveal(), new ProophActionEventEmitter());
$eventStore->beginTransaction();
$eventStore->create($stream);
$eventStore->commit();
$eventStore->load($stream->streamName());
}
*/
require __DIR__ . '/../vendor/autoload.php';
use Prooph\Common\Event\ProophActionEventEmitter;
use Prooph\Common\Messaging\FQCNMessageFactory;
use Prooph\Common\Messaging\NoOpMessageConverter;
use Prooph\EventStore\Adapter\Flywheel\FlywheelEventStoreAdapter;
use Prooph\EventStore\EventStore;
use Prooph\EventStore\Stream\Stream;
use Prooph\EventStore\Stream\StreamName;
use ProophTest\EventStore\Mock\UserCreated;
use ProophTest\EventStore\Mock\UsernameChanged;
$rootDir = __DIR__ . '/event_store';
$adapter = new FlywheelEventStoreAdapter($rootDir, new FQCNMessageFactory(), new NoOpMessageConverter());
$actionEmitter = new ProophActionEventEmitter();
$eventStore = new EventStore($adapter, $actionEmitter);
$streamName = new StreamName('event_stream');
$stream = new Stream($streamName, new \ArrayIterator([]));
//
// Persist some events in the event store
//
$eventStore->beginTransaction();
$eventStore->create($stream);
$eventStore->appendTo($streamName, new \ArrayIterator([UserCreated::with(['name' => 'Max Mustermann'], 1)->withAddedMetadata('tag', 'person'), UsernameChanged::with(['name' => 'John Doe'], 2)->withAddedMetadata('tag', 'person')]));
$eventStore->commit();
//
// Load all the stored events
//
$persistedEventStream = $eventStore->load($streamName);
foreach ($persistedEventStream->streamEvents() as $event) {
echo $event->payload()['name'] . PHP_EOL;
}
/**
* @param array $data
* @return array
*/
public function run(array $data)
{
switch ($data['adapter']) {
case 'mysql':
$connection = DriverManager::getConnection($data['options']);
$connection->executeQuery('DROP TABLE IF EXISTS user_stream');
$adapter = new DoctrineEventStoreAdapter($connection, new FQCNMessageFactory(), new NoOpMessageConverter(), new JsonPayloadSerializer());
break;
case 'postgres':
$connection = DriverManager::getConnection($data['options']);
$connection->executeQuery('DROP TABLE IF EXISTS user_stream');
$adapter = new DoctrineEventStoreAdapter($connection, new FQCNMessageFactory(), new NoOpMessageConverter(), new JsonPayloadSerializer());
break;
case 'mongodb':
$connection = new \MongoClient($data['options']['server']);
$connection->selectDB('event_store_adapter_benchmarks')->selectCollection('user_stream')->drop();
$adapter = new MongoDbEventStoreAdapter(new FQCNMessageFactory(), new NoOpMessageConverter(), $connection, $data['options']['db_name']);
break;
default:
throw new \InvalidArgumentException('invalid adapter given');
break;
}
$eventStore = new EventStore($adapter, new ProophActionEventEmitter());
$result = [];
foreach ($data['batchSizes'] as $batchSize) {
for ($i = 0; $i < $this->repeats; $i++) {
$events = [];
$start = microtime(true);
for ($b = 1; $b <= $batchSize * 2; $b++) {
$v1 = $b;
$b++;
$v2 = $b;
$events[] = UserCreated::with(['name' => 'Max Mustermann ' . $i . '-' . $b, 'email' => 'contact' . $i . '-' . $b . '@prooph.de'], $v1);
$events[] = UsernameChanged::with(['name' => 'John Doe ' . $i . '-' . $b], $v2);
}
$eventStore->beginTransaction();
$eventStore->create(new Stream(new StreamName('user_stream'), new \ArrayIterator($events)));
$eventStore->commit();
$end = microtime(true);
if ($connection instanceof Connection) {
$connection->executeQuery('DROP TABLE IF EXISTS user_stream');
} else {
$connection->selectDB('event_store_adapter_benchmarks')->selectCollection('user_stream')->drop();
}
$diff = $end - $start;
$result[$data['adapter'] . ' with batch size ' . $batchSize] = $diff;
}
}
return $result;
}
