imoje / includes / Helper.php

Helper.php in imoje 3.1.1, at includes/Helper.php

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1	<?php
2
3	use Imoje\Payment\Api;
4	use Imoje\Payment\CartData;
5	use Imoje\Payment\Notification;
6	use Imoje\Payment\Util;
7
8	/**
9	* Class Helper
10	*/
11	class Helper
12	{
13
14	/**
15	* @param WC_Order $order
16	*
17	* @return string
18	*/
19	public static function get_cart($order)
20	{
21
22	$wc = WC();
23
24	$cart_data = new CartData();
25
26	$cart_data->setCreatedAt(strtotime($order->get_date_created()));
27	$cart_data->setAmount(Util::convertAmountToFractional($order->get_total()));
28
29	foreach($wc->cart->get_cart() as $cart_item) {
30
31	// region get tax for each product
32	$product = wc_get_product($cart_item['product_id']);
33	$tax_rate_product = current(WC_Tax::get_rates($product->get_tax_class()));
34
35	$rate = 0;
36	if($tax_rate_product && isset($tax_rate_product['rate'])) {
37	$rate = (float) $tax_rate_product['rate'];
38	}
39	// endregion
40
41	$price = wc_get_price_including_tax($product);
42
43	if($product->is_type('variable')) {
44
45	$product_variation = new WC_Product_Variation($cart_item['variation_id']);
46	$price = wc_get_price_including_tax($product_variation);
47	}
48
49	$cart_data->addItem(
50	$product->get_id(),
51	$rate,
52	$cart_item['data']->get_name(),
53	Util::convertAmountToFractional($price),
54	$cart_item['quantity']
55	);
56	}
57
58	$phone = $order->get_billing_phone();
59
60	$cart_data->setAddressBilling(
61	$order->get_billing_city(),
62	$order->get_billing_first_name() . ' ' . $order->get_billing_last_name(),
63	$phone
64	?: '',
65	$order->get_billing_address_1() . ' ' . $order->get_billing_address_2(),
66	$order->get_billing_country(),
67	$order->get_billing_postcode()
68	);
69
70	if($order->get_total_discount(false) > 0) {
71	$cart_data->setDiscount(
72	0,
73	'discount',
74	Util::convertAmountToFractional($order->get_total_discount(false))
75	);
76	}
77
78	$shipping_data = current($order->get_items('shipping'));
79
80	if(!$shipping_data) {
81	$cart_data->setAddressDelivery(
82	$order->get_billing_city(),
83	$order->get_billing_first_name() . ' ' . $order->get_billing_last_name(),
84	$phone
85	?: '',
86	$order->get_billing_address_1() . ' ' . $order->get_billing_address_2(),
87	$order->get_billing_country(),
88	$order->get_billing_postcode()
89	);
90	$cart_data->setShipping(
91	0,
92	'noshipping',
93	0
94	);
95
96	return $cart_data->prepareCartData();
97	}
98
99	$shipping_data = $shipping_data->get_data();
100	$id_shipping_tax = null;
101	foreach($order->get_items('shipping') as $item_id => $item_tax) {
102	$shipping_data = json_decode($item_tax, true);
103	$id_shipping_tax = current(array_keys($shipping_data['taxes']['total']));
104	}
105
106	$cart_data->setShipping($id_shipping_tax
107	? (float) WC_Tax::_get_tax_rate($id_shipping_tax)['tax_rate']
108	: 0,
109	$shipping_data['name'],
110	Util::convertAmountToFractional($shipping_data['total'] + $shipping_data['total_tax']));
111
112	$cart_data->setAddressDelivery(
113	$order->get_shipping_city(),
114	$order->get_shipping_first_name() . ' ' . $order->get_shipping_last_name(),
115	$phone
116	?: '',
117	$order->get_shipping_address_1() . ' ' . $order->get_shipping_address_2(),
118	$order->get_shipping_country(),
119	$order->get_shipping_postcode()
120	);
121
122	return $cart_data->prepareCartData();
123	}
124
125	/**
126	* @param string $service_id
127	* @param string $service_key
128	* @param string $debug_mode
129	*
130	* @throws Exception
131	*/
132	public static function check_notification($service_id, $service_key, $debug_mode)
133	{
134	$notification = new Notification(
135	$service_id,
136	$service_key
137	);
138
139	// it can be order data or notification code - depends on verification notification
140	$result_check_request_notification = $notification->checkRequest();
141	$is_debug_mode = $debug_mode === 'yes';
142
143	if(is_int($result_check_request_notification)) {
144	echo Notification::formatResponse(Notification::NS_ERROR, $result_check_request_notification, $is_debug_mode);
145	exit();
146	}
147
148	if(!($order = wc_get_order($result_check_request_notification['transaction']['orderId']))) {
149
150	echo Notification::formatResponse(Notification::NS_ERROR, Notification::NC_ORDER_NOT_FOUND, $is_debug_mode);
151	exit();
152	}
153
154	if($order->get_status() === 'completed' \|\| $order->get_status() === 'processing') {
155
156	echo Notification::formatResponse(Notification::NS_ERROR, Notification::NC_INVALID_ORDER_STATUS, $is_debug_mode);
157	exit();
158	}
159
160	if(!Notification::checkRequestAmount($result_check_request_notification, Util::convertAmountToFractional($order->data['total']), $order->data['currency'])) {
161
162	echo Notification::formatResponse(Notification::NS_ERROR, Notification::NC_AMOUNT_NOT_MATCH, $is_debug_mode);
163	exit();
164	}
165
166	$transactionStatuses = Util::getTransactionStatuses();
167
168	if(!isset($transactionStatuses[$result_check_request_notification['transaction']['status']])) {
169	echo Notification::formatResponse(Notification::NS_ERROR, Notification::NC_UNHANDLED_STATUS, $is_debug_mode);
170	exit;
171	}
172
173	switch($result_check_request_notification['transaction']['status']) {
174	case 'settled':
175
176	$order->update_status($order->needs_processing()
177	? 'processing'
178	: 'completed');
179
180	$order->update_meta_data('imoje_transaction_uuid', $result_check_request_notification['transaction']['id']);
181	$order->save_meta_data();
182
183	wc_reduce_stock_levels($order->get_id());
184
185	$order->add_order_note(__('Transaction reference', 'imoje') . ': ' . $result_check_request_notification['transaction']['id']);
186	echo Notification::formatResponse(Notification::NS_OK);
187	exit;
188	case 'rejected':
189	$order->update_status('failed');
190	$order->add_order_note(__('Transaction reference', 'imoje') . ': ' . $result_check_request_notification['transaction']['id']);
191	echo Notification::formatResponse(Notification::NS_OK);
192	exit;
193	default:
194	echo Notification::formatResponse(Notification::NS_OK, Notification::NC_UNHANDLED_STATUS, $is_debug_mode);
195	exit;
196	}
197	}
198
199	/**
200	* @param int $order_id
201	* @param string $authorization_token
202	* @param string $merchant_id
203	* @param string $service_id
204	* @param float $amount
205	*
206	* @return bool
207	* @throws Exception
208	*/
209	public static function process_refund($order_id, $authorization_token, $merchant_id, $service_id, $amount)
210	{
211
212	$order = wc_get_order($order_id);
213
214	$api = new Api($authorization_token, $merchant_id, $service_id);
215
216	$refund = $api->createRefund(
217	$api->prepareRefundData(
218	Util::convertAmountToFractional($amount)
219	),
220	$order->get_meta('imoje_transaction_uuid')
221	);
222
223	if($refund['success']) {
224
225	if($refund['body']['transaction']['status'] !== 'settled') {
226	return false;
227	}
228
229	$order->add_order_note(
230	__('Refund for amount:', 'imoje')
231	. ' '
232	. $amount
233	. ' '
234	. __('with UUID:', 'imoje')
235	. ' '
236	. $refund['body']['transaction']['id']
237	. ' '
238	. __('has been created.', 'imoje'));
239
240	return true;
241	}
242
243	if(isset($refund['data']['body']) && $refund['data']['body']) {
244	$refund_error = __('Refund error: ', 'imoje') . ' ' . $refund['data']['body'];
245	} else {
246	$refund_error = __('Refund error.', 'imoje');
247	}
248
249	$order->add_order_note(
250	$refund_error
251	);
252
253	throw new Exception($refund_error);
254	}
255	}
256