1	<?php
2
3	namespace App\Auth\Domain\Service;
4
5	use App\Auth\Application\Command\RegistrationCommand;
6	use App\Auth\Domain\Model\Identity;
7	use App\Shared\Domain\Model\EntityId;
8
9	interface IdentityService
10	{
11	public function createIdentity(string $email, string $username, string $password): ?Identity;
12
13	public function changeEmail(Identity $identity, string $email): Identity;
14
15	public function complete(Identity $identity): Identity;
16
17	}