1	<?php
2
3	namespace App\Auth\Domain\Service;
4
5	use App\Auth\Domain\Model\Identity;
6	use App\Auth\Domain\Port\Driven\EmailAvailabilityChecker;
7	use App\Auth\Domain\Port\Driven\IdentityAvailabilityChecker;
8	use App\Auth\Domain\Port\Driven\PasswordHasher;
9	use App\Shared\Domain\Exception\EntityAlreadyExistsException;
10	use App\Shared\Domain\Model\EntityId;
11
12	readonly class DefaultIdentityService implements IdentityService
13	{
14	public function __construct(
15	private PasswordHasher $passwordHasher,
16	private IdentityAvailabilityChecker $identityAvailabilityChecker,
17	private EmailAvailabilityChecker $emailAvailabilityChecker
18	) {
19	}
20
21	public function createIdentity(string $email, string $username, string $password): ?Identity
22	{
23	if (!$this->identityAvailabilityChecker->isIdentityAvailable($email, $username)) {
24	throw new EntityAlreadyExistsException('Identity already exists');
25	}
26	return Identity::create(EntityId::generate(), $email, $username, $this->passwordHasher->hash($password));
27	}
28
29	public function changeEmail(Identity $identity, string $email): Identity
30	{
31	if ($identity->getEmail() === $email) {
32	return $identity;
33	}
34
35	if (!$this->emailAvailabilityChecker->isEmailAvailable($email)) {
36	throw new EntityAlreadyExistsException('Email is taken');
37	}
38
39	return $identity->changeEmail($email);
40	}
41
42	public function complete(Identity $identity): Identity
43	{
44	if ($identity->isComplete()) {
45	return $identity;
46	}
47
48	return $identity->complete();
49	}
50	}

---

Paths

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

DefaultIdentityService->__construct

14	public function __construct(
15	private PasswordHasher $passwordHasher,
16	private IdentityAvailabilityChecker $identityAvailabilityChecker,
17	private EmailAvailabilityChecker $emailAvailabilityChecker
18	) {
19	}

DefaultIdentityService->changeEmail

29	public function changeEmail(Identity $identity, string $email): Identity
30	{
31	if ($identity->getEmail() === $email) {
32	return $identity;

29	public function changeEmail(Identity $identity, string $email): Identity
30	{
31	if ($identity->getEmail() === $email) {
35	if (!$this->emailAvailabilityChecker->isEmailAvailable($email)) {
36	throw new EntityAlreadyExistsException('Email is taken');

29	public function changeEmail(Identity $identity, string $email): Identity
30	{
31	if ($identity->getEmail() === $email) {
35	if (!$this->emailAvailabilityChecker->isEmailAvailable($email)) {
39	return $identity->changeEmail($email);
40	}

DefaultIdentityService->complete

42	public function complete(Identity $identity): Identity
43	{
44	if ($identity->isComplete()) {
45	return $identity;

42	public function complete(Identity $identity): Identity
43	{
44	if ($identity->isComplete()) {
48	return $identity->complete();
49	}

DefaultIdentityService->createIdentity

21	public function createIdentity(string $email, string $username, string $password): ?Identity
22	{
23	if (!$this->identityAvailabilityChecker->isIdentityAvailable($email, $username)) {
24	throw new EntityAlreadyExistsException('Identity already exists');

21	public function createIdentity(string $email, string $username, string $password): ?Identity
22	{
23	if (!$this->identityAvailabilityChecker->isIdentityAvailable($email, $username)) {
26	return Identity::create(EntityId::generate(), $email, $username, $this->passwordHasher->hash($password));
27	}

{main}

3	namespace App\Auth\Domain\Service;
4
5	use App\Auth\Domain\Model\Identity;
6	use App\Auth\Domain\Port\Driven\EmailAvailabilityChecker;
7	use App\Auth\Domain\Port\Driven\IdentityAvailabilityChecker;
8	use App\Auth\Domain\Port\Driven\PasswordHasher;
9	use App\Shared\Domain\Exception\EntityAlreadyExistsException;
10	use App\Shared\Domain\Model\EntityId;
11
12	readonly class DefaultIdentityService implements IdentityService
13	{
14	public function __construct(
15	private PasswordHasher $passwordHasher,
16	private IdentityAvailabilityChecker $identityAvailabilityChecker,
17	private EmailAvailabilityChecker $emailAvailabilityChecker
18	) {
19	}
20
21	public function createIdentity(string $email, string $username, string $password): ?Identity
22	{
23	if (!$this->identityAvailabilityChecker->isIdentityAvailable($email, $username)) {
24	throw new EntityAlreadyExistsException('Identity already exists');
25	}
26	return Identity::create(EntityId::generate(), $email, $username, $this->passwordHasher->hash($password));
27	}
28
29	public function changeEmail(Identity $identity, string $email): Identity
30	{
31	if ($identity->getEmail() === $email) {
32	return $identity;
33	}
34
35	if (!$this->emailAvailabilityChecker->isEmailAvailable($email)) {
36	throw new EntityAlreadyExistsException('Email is taken');
37	}
38
39	return $identity->changeEmail($email);
40	}
41
42	public function complete(Identity $identity): Identity
43	{
44	if ($identity->isComplete()) {
45	return $identity;
46	}
47
48	return $identity->complete();
49	}