1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
<?php
/**
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
namespace Magento\Braintree\Gateway;
use Braintree\Transaction;
use Magento\Payment\Gateway\Data\PaymentDataObjectInterface;
use Magento\Payment\Gateway\Helper;
use Magento\Vault\Api\Data\PaymentTokenInterface;
/**
* Class SubjectReader
*/
class SubjectReader
{
/**
* Reads response object from subject
*
* @param array $subject
* @return object
*/
public function readResponseObject(array $subject)
{
$response = Helper\SubjectReader::readResponse($subject);
if (!isset($response['object']) || !is_object($response['object'])) {
throw new \InvalidArgumentException('Response object does not exist');
}
return $response['object'];
}
/**
* Reads payment from subject
*
* @param array $subject
* @return PaymentDataObjectInterface
*/
public function readPayment(array $subject)
{
return Helper\SubjectReader::readPayment($subject);
}
/**
* Reads transaction from the subject.
*
* @param array $subject
* @return Transaction
* @throws \InvalidArgumentException if the subject doesn't contain transaction details.
*/
public function readTransaction(array $subject)
{
if (!isset($subject['object']) || !is_object($subject['object'])) {
throw new \InvalidArgumentException('Response object does not exist.');
}
if (!isset($subject['object']->transaction)
|| !$subject['object']->transaction instanceof Transaction
) {
throw new \InvalidArgumentException('The object is not a class \Braintree\Transaction.');
}
return $subject['object']->transaction;
}
/**
* Reads amount from subject
*
* @param array $subject
* @return mixed
*/
public function readAmount(array $subject)
{
return Helper\SubjectReader::readAmount($subject);
}
/**
* Reads customer id from subject
*
* @param array $subject
* @return int
*/
public function readCustomerId(array $subject)
{
if (!isset($subject['customer_id'])) {
throw new \InvalidArgumentException('The "customerId" field does not exists');
}
return (int) $subject['customer_id'];
}
/**
* Reads public hash from subject
*
* @param array $subject
* @return string
*/
public function readPublicHash(array $subject)
{
if (empty($subject[PaymentTokenInterface::PUBLIC_HASH])) {
throw new \InvalidArgumentException('The "public_hash" field does not exists');
}
return $subject[PaymentTokenInterface::PUBLIC_HASH];
}
/**
* Reads PayPal details from transaction object
*
* @param Transaction $transaction
* @return array
*/
public function readPayPal(Transaction $transaction)
{
if (!isset($transaction->paypal)) {
throw new \InvalidArgumentException('Transaction has\'t paypal attribute');
}
return $transaction->paypal;
}
/**
* Reads store's ID, otherwise returns null.
*
* @param array $subject
* @return int|null
*/
public function readStoreId(array $subject)
{
return $subject['store_id'] ?? null;
}
}