public static function reconstitute(EventStream $events) : AggregateRoot
{
$instance = new self($events->aggregateId());
foreach ($events as $event) {
$instance->apply($event);
}
return $instance;
}
function it_get_stream_of_id_given(EventStream $stream, Id $aggregateId)
{
$aggregateId->id()->willReturn('aggregate-id');
$eventCollection = new DomainEventCollection([new DomainEventStub('foo', 'bar')]);
$stream->events()->shouldBeCalled()->willReturn($eventCollection);
$stream->aggregateId()->shouldBeCalled()->willReturn($aggregateId);
$this->appendTo($stream);
$this->streamOfId($aggregateId)->shouldReturnAnInstanceOf(EventStream::class);
}
public function appendTo(EventStream $stream)
{
foreach ($stream->events() as $event) {
$content = [];
$eventReflection = new \ReflectionClass($event);
foreach ($eventReflection->getProperties() as $property) {
$property->setAccessible(true);
$content[$property->getName()] = $property->getValue($event);
}
$this->store[] = ['stream_id' => $stream->aggregateId(), 'type' => get_class($event), 'content' => json_encode($content)];
}
}
function it_reconstitutes_the_aggregate_root(EventStream $events, Id $aggregateId)
{
$events->aggregateId()->shouldBeCalled()->willReturn($aggregateId);
$this::reconstitute($events)->shouldReturnAnInstanceOf(AggregateRoot::class);
}
