fluent-cart / app / Modules / PaymentMethods / PayPalGateway / API / PayPalPartner.php

PayPalPartner.php in FluentCart A New Era of eCommerce – Faster, Lighter, and Simpler 1.6.1, at app/Modules/PaymentMethods/PayPalGateway/API/PayPalPartner.php

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1	<?php
2
3	namespace FluentCart\App\Modules\PaymentMethods\PayPalGateway\API;
4
5	use FluentCart\Api\StoreSettings;
6	use FluentCart\App\App;
7	use FluentCart\Framework\Support\Arr;
8	use WP_Error;
9
10	class PayPalPartner
11	{
12	private $mode;
13	private $apiBase;
14	private $accessToken;
15
16	private static $fluentCartAPI = '';
17	protected static $testClientId = 'AUaPp5Il9xr2gUhAUtHDcx5qVHIgyyY21Q22XHn_gdKCR-E_S4-r3D4IqZxahb_zpqL46_pT_z2jnHXt';
18	protected static $liveClientId = 'AV2vFALQ_Okaw1HbNAWFbEstDofcsTGdetUNjIMniFTB5xRwnc2Kw2PLADEoRn-gZ5jLPnzwEZD6pQM3';
19
20	protected static $testPartnerMerchantId = 'TVZ979WK7888J';
21
22	protected static $partnerMerchantId = '8VQ7BA4DWP6TA'; // LIVE ACCOUNT ID
23
24	public function __construct($mode = 'live')
25	{
26	static::$fluentCartAPI = App::config()->get('paypal.connect_api');
27	$this->mode = $mode;
28	$this->apiBase = $mode === 'live' ? 'https://api-m.paypal.com' : 'https://api-m.sandbox.paypal.com';
29	}
30
31	public function getPartnerId($mode = ''): string
32	{
33	if (!$mode) {
34	$mode = $this->mode;
35	}
36
37	if ($mode === 'test') {
38	return static::$testPartnerMerchantId;
39	}
40
41	return static::$partnerMerchantId;
42	}
43
44	public function getClientId(): string
45	{
46	if ($this->mode == 'test') {
47	return static::$testClientId;
48	}
49	return static::$liveClientId;
50	}
51
52	public function withToken($token)
53	{
54	$this->accessToken = $token;
55	return $this;
56	}
57
58	public function get($endpoint, $params = [])
59	{
60	$url = $this->apiBase . $endpoint;
61	if (!empty($params)) {
62	$url .= '?' . http_build_query($params);
63	}
64	return $this->sendRequest('GET', $url);
65	}
66
67	public function exchangeAuthCode($sharedId, $authCode)
68	{
69	$endpoint = '/v1/oauth2/token';
70	$url = $this->apiBase . $endpoint;
71
72	$payload = http_build_query([
73	'grant_type' => 'authorization_code',
74	'code' => $authCode,
75	'code_verifier' => $this->nonce()
76	]);
77	return $this->sendTokenRequest($url, $payload, $sharedId);
78	}
79
80	public function verifyMerchant($sellerAccessToken, $merchantIdInPayPal)
81	{
82	$endpoint = "/v1/customer/partners/" . $this->getPartnerId() . "/merchant-integrations/" . $merchantIdInPayPal;
83	return $this->makeMerchantRequest($endpoint, $sellerAccessToken);
84	}
85
86	public function makeMerchantRequest($endpoint, $sellerAccessToken, $method = 'GET')
87	{
88	$url = $this->apiBase . $endpoint;
89
90	$args = [
91	'headers' => [
92	'Content-Type' => 'application/json',
93	'Authorization' => 'Bearer ' . $sellerAccessToken,
94	'PayPal-Partner-Attribution-ID' => 'FLUENTCART_SP_PPCP'
95	],
96	'method' => $method
97	];
98
99	$response = wp_remote_get($url, $args);
100
101	if (is_wp_error($response)) {
102	return $response;
103	}
104
105	$body = wp_remote_retrieve_body($response);
106	$bodyFormatted = json_decode($body, true);
107
108	$code = Arr::get($response, 'response.code');
109
110	if ($code > 299) {
111	return new \WP_Error($code, Arr::get($bodyFormatted, 'message'));
112	}
113
114	return $bodyFormatted;
115	}
116
117
118	private function sendTokenRequest($url, $payload, $sharedId)
119	{
120	$args = [
121	'method' => 'POST',
122	'body' => $payload,
123	'headers' => [
124	'Content-Type' => 'application/x-www-form-urlencoded',
125	'PayPal-Partner-Attribution-ID' => 'FLUENTCART_SP_PPCP',
126	'Authorization' => 'Basic ' . base64_encode($sharedId . ':')
127	]
128	];
129
130	$response = wp_remote_post($url, $args);
131
132	if (is_wp_error($response)) {
133	return ['error' => $response->get_error_message()];
134	}
135
136	$body = wp_remote_retrieve_body($response);
137	return json_decode($body, true);
138	}
139
140	/**
141	* @throws \Exception
142	*/
143	public function sellerOnboarding()
144	{
145	$return_url = admin_url('admin.php?fct_app_authenticator&method=paypal&mode=' . $this->mode);
146	$capabilities = [];
147	$products = [
148	'EXPRESS_CHECKOUT'
149	];
150
151	$store = (new StoreSettings())->get();
152	$currency = Arr::get($store, 'currency');
153	$country = Arr::get($store, 'store_country');
154
155	if (empty($country) \|\| empty($currency)) {
156	return new Wp_Error('store_country_currency_not_set', 'Please set store country and currency first!');
157	}
158
159	$inAcdcCountry = (new DccApplies($country, $currency))->forCountryCurrency();
160
161
162	if ($inAcdcCountry) {
163	$products = array('PPCP', 'ADVANCED_VAULTING');
164	$capabilities[] = 'PAYPAL_WALLET_VAULTING_ADVANCED';
165	}
166
167	$payload = [
168	// we will use it to generate the tracking ID
169	'tracking_id' => 'fluent_cart_seller_' . md5(site_url()),
170	"operations" => [
171	[
172	"operation" => "API_INTEGRATION",
173	"api_integration_preference" => [
174	"rest_api_integration" => [
175	"integration_method" => "PAYPAL",
176	"integration_type" => "FIRST_PARTY",
177	"first_party_details" => [
178	'features' => [
179	'PAYMENT',
180	'REFUND',
181	'ADVANCED_TRANSACTIONS_SEARCH',
182	'TRACKING_SHIPMENT_READWRITE',
183	'BILLING_AGREEMENT',
184	// 'FUTURE_PAYMENT',
185	// 'VAULT'
186	],
187	"seller_nonce" => $this->nonce()
188	]
189	]
190	]
191	]
192	],
193	'partner_config_override' => [
194	'return_url' => $return_url,
195	'return_url_description' => 'Return to FluentCart',
196	'show_add_credit_card' => true
197	],
198	"products" => $products,
199	"legal_consents" => [
200	[
201	"type" => "SHARE_DATA_CONSENT",
202	"granted" => true
203	]
204	]
205	];
206
207	if (!empty($capabilities)) {
208	$payload['capabilities'] = $capabilities;
209	}
210
211	//todo: will decide later
212	//$response = $this->post('/v2/customer/partner-referrals', $payload);
213	$response = $this->getRemoteAuthenticator($payload, $this->mode);
214
215	$openModeParams = '&displayMode=minibrowser';
216	if (isset($response['links'])) {
217	foreach ($response['links'] as $link) {
218	if ('action_url' === $link['rel']) {
219	return (string)$link['href'] . $openModeParams;
220	}
221	}
222	}
223
224	return '';
225	}
226
227	public function getRemoteAuthenticator($payload, $mode)
228	{
229	$url = $this->apiBase;
230	$response = wp_remote_post(
231	static::$fluentCartAPI . 'client_id=' . $this->getClientId() . '&endpoint=' . $url . '&environment=' . $mode,
232	[
233	'method' => 'POST',
234	'body' => json_encode($payload),
235	'headers' => [
236	'Content-Type' => 'application/json'
237	],
238	]
239	);
240
241	if (is_wp_error($response)) {
242	throw new \Exception(esc_html($response->get_error_message()), 400);
243	}
244
245	$body = wp_remote_retrieve_body($response);
246	$response = json_decode($body, true);
247	if (isset($response['data'])) {
248	return $response['data'];
249	}
250	return $response;
251	}
252
253	public function nonce(): string
254	{
255	return 'Zmx1ZW50Y2FydHBheXBhbG5vbmNlX2RvbnRkZWNvZGV0aGlz';
256	}
257
258	public function getBNCode()
259	{
260	return 'FLUENTCART_SP_PPCP';
261	}
262
263	private function sendRequest($method, $url, $payload = null)
264	{
265	$headers = [
266	'Content-Type' => 'application/json',
267	'Authorization' => 'Bearer ' . $this->accessToken,
268	'PayPal-Partner-Attribution-ID' => 'FLUENTCART_SP_PPCP'
269	];
270
271	$args = [
272	'method' => $method,
273	'headers' => $headers
274	];
275
276	if ($payload) {
277	$args['body'] = $payload;
278	}
279
280	$response = wp_remote_request($url, $args);
281
282	if (is_wp_error($response)) {
283	return ['error' => $response->get_error_message()];
284	}
285
286	$body = wp_remote_retrieve_body($response);
287	return json_decode($body, true);
288	}
289	}
290