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<?php
declare(strict_types=1);
namespace EventSauce\EventSourcing\TestUtilities\TestingAggregates;
use EventSauce\EventSourcing\AggregateRootRepository;
use EventSauce\EventSourcing\Time\Clock;
class DummyCommandHandler
{
/**
* @var AggregateRootRepository
*/
private $repository;
* @var Clock
private $clock;
public function __construct(AggregateRootRepository $repository, Clock $clock)
$this->repository = $repository;
$this->clock = $clock;
}
* @throws DummyException
public function handle(DummyCommand $command): void
try {
if ($command instanceof InitiatorCommand) {
$aggregate = DummyAggregate::create($command->aggregateRootId());
return;
/** @var DummyAggregate $aggregate */
$aggregate = $this->repository->retrieve($command->aggregateRootId());
if ($command instanceof PerformDummyTask) {
$aggregate->performDummyTask();
} elseif ($command instanceof IgnoredCommand) {
$aggregate->dontDoAnything();
} elseif ($command instanceof ExceptionInducingCommand) {
$aggregate->throwAnException();
} elseif ($command instanceof DummyIncrementCommand) {
$aggregate->increment();
} finally {
$this->repository->persist($aggregate);
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