packeta / src / Packetery / Module / Api / Internal / CheckoutController.php

CheckoutController.php in Packeta 2.0.9, at src/Packetery/Module/Api/Internal/CheckoutController.php

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1	<?php
2	/**
3	* Class CheckoutController
4	*
5	* @package Packetery
6	*/
7
8	declare( strict_types=1 );
9
10	namespace Packetery\Module\Api\Internal;
11
12	use Packetery\Module\Checkout\CheckoutStorage;
13	use Packetery\Module\Order\Attribute;
14	use WP_REST_Controller;
15	use WP_REST_Request;
16	use WP_REST_Response;
17	use WP_REST_Server;
18
19	/**
20	* Class CheckoutController. Input is validated in Checkout. We use transient because WC session is not yet loaded.
21	*
22	* @phpstan-type CheckoutData array<string, array<string, mixed>>
23	*/
24	final class CheckoutController extends WP_REST_Controller {
25
26	private const RATE_ID = 'packetery_rate_id';
27
28	/**
29	* @var CheckoutRouter
30	*/
31	private $router;
32
33	/**
34	* @var CheckoutStorage
35	*/
36	private $checkoutStorage;
37
38	public function __construct( CheckoutRouter $router, CheckoutStorage $checkoutStorage ) {
39	$this->router = $router;
40	$this->checkoutStorage = $checkoutStorage;
41	}
42
43	/**
44	* Register the routes of the controller. Endpoints are public.
45	*
46	* @return void
47	*/
48	public function registerRoutes(): void {
49	$this->router->registerRoute(
50	CheckoutRouter::PATH_SAVE_SELECTED_PICKUP_POINT,
51	[
52	[
53	'methods' => WP_REST_Server::EDITABLE,
54	'callback' => [ $this, 'saveSelectedPickupPoint' ],
55	'permission_callback' => '__return_true',
56	],
57	]
58	);
59	$this->router->registerRoute(
60	CheckoutRouter::PATH_SAVE_VALIDATED_ADDRESS,
61	[
62	[
63	'methods' => WP_REST_Server::EDITABLE,
64	'callback' => [ $this, 'saveValidatedAddress' ],
65	'permission_callback' => '__return_true',
66	],
67	]
68	);
69	$this->router->registerRoute(
70	CheckoutRouter::PATH_REMOVE_SAVED_DATA,
71	[
72	[
73	'methods' => WP_REST_Server::EDITABLE,
74	'callback' => [ $this, 'removeSavedData' ],
75	'permission_callback' => '__return_true',
76	],
77	]
78	);
79	$this->router->registerRoute(
80	CheckoutRouter::PATH_SAVE_DELIVERY_ADDRESS,
81	[
82	[
83	'methods' => WP_REST_Server::EDITABLE,
84	'callback' => [ $this, 'saveCarDeliveryDetails' ],
85	'permission_callback' => '__return_true',
86	],
87	]
88	);
89	}
90
91	/**
92	* @param WP_REST_Request<string[]> $request
93	*
94	* @return WP_REST_Response
95	*/
96	// phpcs:ignore Squiz.Commenting.FunctionComment.IncorrectTypeHint
97	public function saveSelectedPickupPoint( WP_REST_Request $request ): WP_REST_Response {
98	$this->save( $request, Attribute::$pickupPointAttributes );
99
100	return new WP_REST_Response( [], 200 );
101	}
102
103	/**
104	* @param WP_REST_Request<string[]> $request
105	*
106	* @return WP_REST_Response
107	*/
108	// phpcs:ignore Squiz.Commenting.FunctionComment.IncorrectTypeHint
109	public function saveValidatedAddress( WP_REST_Request $request ): WP_REST_Response {
110	$this->save( $request, Attribute::$homeDeliveryAttributes );
111
112	return new WP_REST_Response( [], 200 );
113	}
114
115	/**
116	* @param WP_REST_Request<string[]> $request
117	*
118	* @return WP_REST_Response
119	*/
120	// phpcs:ignore Squiz.Commenting.FunctionComment.IncorrectTypeHint
121	public function saveCarDeliveryDetails( WP_REST_Request $request ): WP_REST_Response {
122	$this->save( $request, Attribute::$carDeliveryAttributes );
123
124	return new WP_REST_Response( [], 200 );
125	}
126
127	/**
128	* Removes saved selected pickup point or validated address.
129	*
130	* @param WP_REST_Request<string[]> $request
131	*
132	* @return WP_REST_Response
133	*/
134	// phpcs:ignore Squiz.Commenting.FunctionComment.IncorrectTypeHint
135	public function removeSavedData( WP_REST_Request $request ): WP_REST_Response {
136	$params = $request->get_params();
137	if ( ! isset( $params['carrierId'] ) \|\| $params['carrierId'] === '' ) {
138	$this->checkoutStorage->deleteTransient();
139	} else {
140	$savedData = $this->checkoutStorage->getFromTransient();
141	// False when does not exist, empty string when improperly saved.
142	if ( ! is_array( $savedData ) ) {
143	if ( $savedData === '' ) {
144	$this->checkoutStorage->deleteTransient();
145	}
146
147	return new WP_REST_Response( [], 200 );
148	}
149
150	unset( $savedData[ $params['carrierId'] ] );
151
152	/** @var CheckoutData\|array{} $savedData */
153	if ( $savedData === [] \|\| $this->checkoutStorage->validateDataStructure( $savedData ) ) {
154	$this->checkoutStorage->setTransient( $savedData );
155	}
156	}
157
158	return new WP_REST_Response( [], 200 );
159	}
160
161	/**
162	* Saves carrier data.
163	*
164	* @param WP_REST_Request<string[]> $request
165	* @param array $carrierAttrs
166	*
167	* @return void
168	*/
169	// phpcs:ignore Squiz.Commenting.FunctionComment.IncorrectTypeHint
170	private function save( WP_REST_Request $request, array $carrierAttrs ): void {
171	$parameters = $request->get_body_params();
172	$savedData = $this->checkoutStorage->getFromTransient();
173	if ( ! is_array( $savedData ) ) {
174	$savedData = [];
175	}
176
177	$rateId = $parameters[ self::RATE_ID ];
178	foreach ( $carrierAttrs as $attribute ) {
179	$savedData[ $rateId ][ $attribute['name'] ] = $parameters[ $attribute['name'] ];
180	}
181
182	if ( $this->checkoutStorage->validateDataStructure( $savedData ) ) {
183	/** @var CheckoutData $savedData */
184	$this->checkoutStorage->setTransient( $savedData );
185	}
186	}
187	}
188