PurchaseResponse - Code Metrics - PatronBase/omnipay-epsom-adelante - Measure and Improve Code Quality continuously with Scrutinizer

PurchaseResponse A
last analyzed 2019-07-23 01:57 UTC

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Complexity

Total Complexity

Size/Duplication

Total Lines	27
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	1

Test Coverage

Coverage

100%

Importance

Changes

Metric	Value
wmc	5
lcom	0
cbo	1
dl	0
loc	27
ccs	10
cts	10
cp	1
rs	10
c	0
b	0
f	0

5 Methods

Rating	Name	Size	Complexity
A	isSuccessful()	4	1
A	isRedirect()	4	1
A	getRedirectUrl()	4	1
A	getRedirectMethod()	4	1
A	getRedirectData()	4	1

<?php

namespace Omnipay\EpsomAdelante\Message;

use Omnipay\Common\Message\AbstractResponse;
use Omnipay\Common\Message\RedirectResponseInterface;

/**
 * Epsom connector to Adelante Purchase Response
 */
class PurchaseResponse extends AbstractResponse implements RedirectResponseInterface
{
    public function isSuccessful()
    {
        return false;
    }

    public function isRedirect()
    {
        return true;
    }

    public function getRedirectUrl()
    {
        return $this->getRequest()->getEndpoint();
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 getRedirectMethod()
    {
        return 'POST';
    }

    public function getRedirectData()
    {
        return $this->data;
    }
}


1		<?php
2
3		namespace Omnipay\EpsomAdelante\Message;
4
5		use Omnipay\Common\Message\AbstractResponse;
6		use Omnipay\Common\Message\RedirectResponseInterface;
7
8		/**
9		* Epsom connector to Adelante Purchase Response
10		*/
11		class PurchaseResponse extends AbstractResponse implements RedirectResponseInterface
12		{
13	2	public function isSuccessful()
14		{
15	2	return false;
16		}
17
18	2	public function isRedirect()
19		{
20	2	return true;
21		}
22
23	2	public function getRedirectUrl()
24		{
25	2	return $this->getRequest()->getEndpoint();
		0 ignored issues – show Bug introduced 2016-06-17 01:15 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 `getEndpoint()` does only exist in the following implementations of said interface: `Omnipay\EpsomAdelante\Me...CompletePurchaseRequest`, `Omnipay\EpsomAdelante\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...
26		}
27
28	1	public function getRedirectMethod()
29		{
30	1	return 'POST';
31		}
32
33	1	public function getRedirectData()
34		{
35	1	return $this->data;
36		}
37		}
38

PatronBase / omnipay-epsom-adelante

PurchaseResponse A last analyzed 2019-07-23 01:57 UTC

Complexity

Size/Duplication

Coupling/Cohesion

Test Coverage

Importance

5 Methods

Available Fixes

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PurchaseResponse A
last analyzed 2019-07-23 01:57 UTC