1	<?php
2
3	namespace App\Auth\Application\Handler;
4
5	use App\Auth\Application\Command\ChangeEmailCommand;
6	use App\Auth\Domain\Model\Identity;
7	use App\Auth\Domain\Port\Driven\IdentityRepository;
8	use App\Auth\Domain\Service\IdentityService;
9	use App\Shared\Domain\Exception\EntityNotFoundException;
10	use App\Shared\Domain\Model\EntityId;
11	use App\Shared\Domain\Port\Driven\EventBus;
12	use App\Shared\Domain\Port\Driven\TransactionProvider;
13
14	readonly class ChangeEmailHandler
15	{
16	public function __construct(
17	private IdentityService $identityService,
18	private IdentityRepository  $identityRepository,
19	private TransactionProvider $transactionProvider,
20	private EventBus $eventBus
21
22	) {
23	}
24
25	public function __invoke(ChangeEmailCommand $command): ?Identity
26	{
27	$identityId = EntityId::fromString($command->identityId);
28	$identity = $this->identityRepository->findById($identityId);
29	if (null === $identity) {
30	throw new EntityNotFoundException("Identity with identifier could not be found");
31	}
32
33	return $this->transactionProvider->transactional(function () use ($identity, $command) {
34	$identity = $this->identityService->changeEmail($identity, $command->email);
35	$this->identityRepository->save($identity);
36	$this->eventBus->dispatchAll($identity);
37	return $identity;
38	});
39	}
40	}

---

Branches

Below are the source code lines that represent each code branch as identified by Xdebug. Please note a branch is not necessarily coterminous with a line, a line may contain multiple branches and therefore show up more than once. Please also be aware that some branches may be implicit rather than explicit, e.g. an if statement always has an else as part of its logical flow even if you didn't write one.

ChangeEmailHandler->__construct

16	public function __construct(
17	private IdentityService $identityService,
18	private IdentityRepository  $identityRepository,
19	private TransactionProvider $transactionProvider,
20	private EventBus $eventBus
21
22	) {
23	}

ChangeEmailHandler->__invoke

25	public function __invoke(ChangeEmailCommand $command): ?Identity
26	{
27	$identityId = EntityId::fromString($command->identityId);
28	$identity = $this->identityRepository->findById($identityId);
29	if (null === $identity) {

30	throw new EntityNotFoundException("Identity with identifier could not be found");

33	return $this->transactionProvider->transactional(function () use ($identity, $command) {
34	$identity = $this->identityService->changeEmail($identity, $command->email);
35	$this->identityRepository->save($identity);
36	$this->eventBus->dispatchAll($identity);
37	return $identity;
38	});
39	}

{closure:/home/runner/work/my-lego-collection/my-lego-collection/back/src/Auth/Application/Handler/ChangeEmailHandler.php:33-38}

33	return $this->transactionProvider->transactional(function () use ($identity, $command) {
34	$identity = $this->identityService->changeEmail($identity, $command->email);
35	$this->identityRepository->save($identity);
36	$this->eventBus->dispatchAll($identity);
37	return $identity;
38	});

{main}

3	namespace App\Auth\Application\Handler;
4
5	use App\Auth\Application\Command\ChangeEmailCommand;
6	use App\Auth\Domain\Model\Identity;
7	use App\Auth\Domain\Port\Driven\IdentityRepository;
8	use App\Auth\Domain\Service\IdentityService;
9	use App\Shared\Domain\Exception\EntityNotFoundException;
10	use App\Shared\Domain\Model\EntityId;
11	use App\Shared\Domain\Port\Driven\EventBus;
12	use App\Shared\Domain\Port\Driven\TransactionProvider;
13
14	readonly class ChangeEmailHandler
15	{
16	public function __construct(
17	private IdentityService $identityService,
18	private IdentityRepository  $identityRepository,
19	private TransactionProvider $transactionProvider,
20	private EventBus $eventBus
21
22	) {
23	}
24
25	public function __invoke(ChangeEmailCommand $command): ?Identity
26	{
27	$identityId = EntityId::fromString($command->identityId);
28	$identity = $this->identityRepository->findById($identityId);
29	if (null === $identity) {
30	throw new EntityNotFoundException("Identity with identifier could not be found");
31	}
32
33	return $this->transactionProvider->transactional(function () use ($identity, $command) {
34	$identity = $this->identityService->changeEmail($identity, $command->email);
35	$this->identityRepository->save($identity);
36	$this->eventBus->dispatchAll($identity);
37	return $identity;
38	});
39	}