CompletePurchaseResponse - Code Metrics - hiqdev/omnipay-epayservice - Measure and Improve Code Quality continuously with Scrutinizer

CompletePurchaseResponse A
last analyzed 2019-10-17 15:46 UTC

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Complexity

Total Complexity

Size/Duplication

Total Lines	52
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	2

Test Coverage

Coverage

90.91%

Importance

Changes

Metric	Value
wmc	10
lcom	1
cbo	2
dl	0
loc	52
ccs	20
cts	22
cp	0.9091
rs	10
c	0
b	0
f	0

9 Methods

Rating	Name	Size	Complexity
A	getHash()	4	1
A	calculateHash()	4	1
A	getTestMode()	4	1
A	__construct()	9	2
A	isSuccessful()	4	1
A	getTransactionId()	4	1
A	getTransactionReference()	4	1
A	getAmount()	4	1
A	getCurrency()	4	1

<?php
/**
 * ePayService driver for the Omnipay PHP payment processing library.
 *
 * @link      https://github.com/hiqdev/omnipay-epayservice
 * @package   omnipay-epayservice
 * @license   MIT
 * @copyright Copyright (c) 2015-2017, HiQDev (http://hiqdev.com/)
 */

namespace Omnipay\ePayService\Message;

use Omnipay\Common\Exception\InvalidResponseException;
use Omnipay\Common\Message\AbstractResponse;
use Omnipay\Common\Message\RequestInterface;

/**
 * ePayService Complete Purchase Response.
 */
class CompletePurchaseResponse extends AbstractResponse
{
    public function __construct(RequestInterface $request, $data)
    {
        $this->request = $request;
        $this->data    = $data;

        if ($this->getHash() !== $this->calculateHash()) {
            throw new InvalidResponseException('Invalid hash');
        }
    }

    public function getHash()
    {
        return strtolower($this->data['check_key']);
    }

    public function calculateHash()
    {
        return md5($this->data['EPS_AMOUNT'] . $this->data['EPS_GUID'] . $this->request->getSecret());
interface User
{
    /** @return string */
    public function getPassword();
}

class MyUser implements User
{
    public function getPassword()
    {
        // return something
    }

    public function getDisplayName()
    {
        // return some name.
    }
}

class AuthSystem
{
    public function authenticate(User $user)
    {
        $this->logger->info(sprintf('Authenticating %s.', $user->getDisplayName()));
        // do something.
    }
}
    }

    public function isSuccessful()
    {
        return $this->data['EPS_RESULT'] === 'done';
    }

    public function getTransactionId()
    {
        return $this->data['EPS_TRID'];
    }

    public function getTransactionReference()
    {
        return $this->data['EPS_ACCNUM'];
    }

    public function getAmount()
    {
        return $this->data['EPS_AMOUNT'];
    }

    public function getTestMode()
    {
        return (bool) $this->data['testMode'];
    }

    public function getCurrency()
    {
        return $this->data['EPS_CURRENCY'];
    }
}


1		<?php
2		/**
3		* ePayService driver for the Omnipay PHP payment processing library.
4		*
5		* @link https://github.com/hiqdev/omnipay-epayservice
6		* @package omnipay-epayservice
7		* @license MIT
8		* @copyright Copyright (c) 2015-2017, HiQDev (http://hiqdev.com/)
9		*/
10
11		namespace Omnipay\ePayService\Message;
12
13		use Omnipay\Common\Exception\InvalidResponseException;
14		use Omnipay\Common\Message\AbstractResponse;
15		use Omnipay\Common\Message\RequestInterface;
16
17		/**
18		* ePayService Complete Purchase Response.
19		*/
20		class CompletePurchaseResponse extends AbstractResponse
21		{
22	3	public function __construct(RequestInterface $request, $data)
23		{
24	3	$this->request = $request;
25	3	$this->data = $data;
26
27	3	if ($this->getHash() !== $this->calculateHash()) {
28	1	throw new InvalidResponseException('Invalid hash');
29		}
30	2	}
31
32	3	public function getHash()
33		{
34	3	return strtolower($this->data['check_key']);
35		}
36
37	3	public function calculateHash()
38		{
39	3	return md5($this->data['EPS_AMOUNT'] . $this->data['EPS_GUID'] . $this->request->getSecret());
		0 ignored issues – show Bug introduced 2017-11-23 16:18 UTC by Report Bug Copy Issue Report It seems like you code against a concrete implementation and not the interface `Omnipay\Common\Message\RequestInterface` as the method `getSecret()` does only exist in the following implementations of said interface: `Omnipay\ePayService\Message\AbstractRequest`, `Omnipay\ePayService\Mess...CompletePurchaseRequest`, `Omnipay\ePayService\Message\PurchaseRequest`. Let’s take a look at an example: interface User { /** @return string / public function getPassword(); } class MyUser implements User { public function getPassword() { // return something } public function getDisplayName() { // return some name. } } class AuthSystem { public function authenticate(User $user) { $this->logger->info(sprintf('Authenticating %s.', $user->getDisplayName())); // do something. } } In the above example, the authenticate() method works fine as long as you just pass instances of MyUser. However, if you now also want to pass a different implementation of User which does not have a getDisplayName() method, the code will break. Available Fixes Change the type-hint for the parameter: class AuthSystem { public function authenticate(MyUser $user) { / ... / } } Add an additional type-check: class AuthSystem { public function authenticate(User $user) { if ($user instanceof MyUser) { $this->logger->info(/* ... /); } // or alternatively if ( ! $user instanceof MyUser) { throw new \LogicException( '$user must be an instance of MyUser, ' .'other instances are not supported.' ); } } } Note:* PHP Analyzer uses reverse abstract interpretation to narrow down the types inside the if block in such a case. Add the method to the interface: interface User { /** @return string / public function getPassword(); /* @return string */ public function getDisplayName(); } Loading history...
40		}
41
42	1	public function isSuccessful()
43		{
44	1	return $this->data['EPS_RESULT'] === 'done';
45		}
46
47	1	public function getTransactionId()
48		{
49	1	return $this->data['EPS_TRID'];
50		}
51
52	1	public function getTransactionReference()
53		{
54	1	return $this->data['EPS_ACCNUM'];
55		}
56
57	1	public function getAmount()
58		{
59	1	return $this->data['EPS_AMOUNT'];
60		}
61
62		public function getTestMode()
63		{
64		return (bool) $this->data['testMode'];
65		}
66
67	1	public function getCurrency()
68		{
69	1	return $this->data['EPS_CURRENCY'];
70		}
71		}
72

hiqdev / omnipay-epayservice

CompletePurchaseResponse A last analyzed 2019-10-17 15:46 UTC

Complexity

Size/Duplication

Coupling/Cohesion

Test Coverage

Importance

9 Methods

Available Fixes

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CompletePurchaseResponse A
last analyzed 2019-10-17 15:46 UTC