/**
* @param Identifier $id
* @return DomainEventStream
* @throws EventStreamNotFound
*/
public function load(Identifier $id)
{
$cursor = $this->collection->find(['aggregate_id' => (string) $id])->sort(['sequence' => 1]);
$messages = [];
foreach ($cursor as $message) {
$serialized = new SerializedMessageObject($message['aggregate_id'], $message['sequence'], $message['name'], $message['payload'], $message['meta_data'], $message['occurred_on']);
$messages[] = $this->serializer->deserialize($serialized);
}
if (!count($messages)) {
throw EventStreamNotFound::forIdentifier($id);
}
$stream = new GenericDomainEventStream(...$messages);
return $stream;
}
/**
* @param Identifier $id
* @return DomainEventStream
* @throws EventStreamNotFound
*/
public function load(Identifier $id)
{
$statement = $this->pdo->prepare('SELECT * FROM event_store WHERE aggregate_id = ? ORDER BY sequence ASC');
$statement->execute([(string) $id]);
$messages = [];
foreach ($statement->fetchAll() as $message) {
$serialized = new SerializedMessageObject($message['aggregate_id'], $message['sequence'], $message['name'], json_decode($message['payload'], true), json_decode($message['meta_data'], true), $message['occurred_on']);
$messages[] = $this->serializer->deserialize($serialized);
}
if (!count($messages)) {
throw EventStreamNotFound::forIdentifier($id);
}
$stream = new GenericDomainEventStream(...$messages);
return $stream;
}
/**
* @covers \PhpCqrs\Event\Store\Exception\EventStreamNotFound::forIdentifier
*/
public function testCanConstructForIdentifier()
{
$exception = EventStreamNotFound::forIdentifier(new StringIdentifier('1234'));
$this->assertInstanceOf(EventStreamNotFound::class, $exception);
$this->assertSame('No domain event stream found for identifier "1234".', $exception->getMessage());
}
