wordpress-seo / src / ai / authorization / application / code-verifier-handler.php

code-verifier-handler.php in Yoast SEO – Advanced SEO with real-time guidance and built-in AI 28.3, at src/ai/authorization/application/code-verifier-handler.php

88 lines 2.6 KB

Raw Download Zip

1	<?php
2
3	// phpcs:disable Yoast.NamingConventions.NamespaceName.TooLong -- Needed in the folder structure.
4
5	namespace Yoast\WP\SEO\AI\Authorization\Application;
6
7	use RuntimeException;
8	use Yoast\WP\SEO\AI\Authorization\Domain\Code_Verifier;
9	use Yoast\WP\SEO\AI\Authorization\Infrastructure\Code_Verifier_User_Meta_Repository;
10	use Yoast\WP\SEO\Helpers\Date_Helper;
11
12	/**
13	* Class Code_Verifier_Service
14	* Handles the generation and validation of code verifiers for users.
15	*/
16	class Code_Verifier_Handler implements Code_Verifier_Handler_Interface {
17
18	private const VALIDITY_IN_SECONDS = 300; // 5 minutes
19
20	/**
21	* The date helper.
22	*
23	* @var Date_Helper
24	*/
25	private $date_helper;
26
27	/**
28	* The code verifier repository.
29	*
30	* @var Code_Verifier_User_Meta_Repository
31	*/
32	private $code_verifier_repository;
33
34	/**
35	* The code generator.
36	*
37	* @var Code_Generator_Interface
38	*/
39	private $code_generator;
40
41	/**
42	* Code_Verifier_Service constructor.
43	*
44	* @param Date_Helper $date_helper The date helper.
45	* @param Code_Verifier_User_Meta_Repository $code_verifier_repository The code verifier repository.
46	* @param Code_Generator_Interface $code_generator The code generator.
47	*/
48	public function __construct( Date_Helper $date_helper, Code_Verifier_User_Meta_Repository $code_verifier_repository, Code_Generator_Interface $code_generator ) {
49	$this->date_helper = $date_helper;
50	$this->code_verifier_repository = $code_verifier_repository;
51	$this->code_generator = $code_generator;
52	}
53
54	/**
55	* Generate a code verifier for a user.
56	*
57	* @param string $user_email The user email.
58	*
59	* @return Code_Verifier The generated code verifier.
60	*/
61	public function generate( string $user_email ): Code_Verifier {
62	$code = $this->code_generator->generate( $user_email );
63	$created_at = $this->date_helper->current_time();
64
65	return new Code_Verifier( $code, $created_at );
66	}
67
68	/**
69	* Validate the code verifier for a user.
70	*
71	* @param int $user_id The user ID.
72	*
73	* @return string The code verifier.
74	*
75	* @throws RuntimeException If the code verifier is expired or invalid.
76	*/
77	public function validate( int $user_id ): string {
78	$code_verifier = $this->code_verifier_repository->get_code_verifier( $user_id );
79
80	if ( $code_verifier === null \|\| $code_verifier->is_expired( self::VALIDITY_IN_SECONDS ) ) {
81	$this->code_verifier_repository->delete_code_verifier( $user_id );
82	throw new RuntimeException( 'Code verifier has expired or is invalid.' );
83	}
84
85	return $code_verifier->get_code();
86	}
87	}
88