ExceptionFactory::createByReason() - Code Metrics - Inspection of "Refactor library" - ZhukV/AppleApnPush - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 58620c...f23d9f )

by Vitaliy

created 2016-12-25 22:52 UTC

ExceptionFactory::createByReason() D

↳ Parent: ExceptionFactory

Complexity

Conditions	30
Paths	30

Size

Total Lines	106
Code Lines	64

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	106
rs	4.425
c	0
b	0
f	0
cc	30
eloc	64
nc	30
nop	2

How to fix Long Method Complexity

<?php

/*
 * This file is part of the AppleApnPush package
 *
 * (c) Vitaliy Zhuk <[email protected]>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code
 */

namespace Apple\ApnPush\Protocol\Http\ExceptionFactory;

use Apple\ApnPush\Exception\SendMessage\BadCertificateEnvironmentException;
use Apple\ApnPush\Exception\SendMessage\BadCertificateException;
use Apple\ApnPush\Exception\SendMessage\BadCollapseIdException;
use Apple\ApnPush\Exception\SendMessage\BadDeviceTokenException;
use Apple\ApnPush\Exception\SendMessage\BadExpirationDateException;
use Apple\ApnPush\Exception\SendMessage\BadMessageIdException;
use Apple\ApnPush\Exception\SendMessage\BadPathException;
use Apple\ApnPush\Exception\SendMessage\BadPriorityException;
use Apple\ApnPush\Exception\SendMessage\BadTopicException;
use Apple\ApnPush\Exception\SendMessage\DeviceTokenNotForTopicException;
use Apple\ApnPush\Exception\SendMessage\DuplicateHeadersException;
use Apple\ApnPush\Exception\SendMessage\ExpiredProviderTokenException;
use Apple\ApnPush\Exception\SendMessage\ForbiddenException;
use Apple\ApnPush\Exception\SendMessage\IdleTimeoutException;
use Apple\ApnPush\Exception\SendMessage\InternalServerErrorException;
use Apple\ApnPush\Exception\SendMessage\InvalidProviderTokenException;
use Apple\ApnPush\Exception\SendMessage\InvalidResponseException;
use Apple\ApnPush\Exception\SendMessage\MethodNotAllowedException;
use Apple\ApnPush\Exception\SendMessage\MissingContentInResponseException;
use Apple\ApnPush\Exception\SendMessage\MissingDeviceTokenException;
use Apple\ApnPush\Exception\SendMessage\MissingErrorReasonInResponseException;
use Apple\ApnPush\Exception\SendMessage\MissingProviderTokenException;
use Apple\ApnPush\Exception\SendMessage\MissingTopicException;
use Apple\ApnPush\Exception\SendMessage\PayloadEmptyException;
use Apple\ApnPush\Exception\SendMessage\PayloadTooLargeException;
use Apple\ApnPush\Exception\SendMessage\SendMessageException;
use Apple\ApnPush\Exception\SendMessage\ServiceUnavailableException;
use Apple\ApnPush\Exception\SendMessage\ShutdownException;
use Apple\ApnPush\Exception\SendMessage\TooManyProviderTokenUpdatesException;
use Apple\ApnPush\Exception\SendMessage\TooManyRequestsException;
use Apple\ApnPush\Exception\SendMessage\TopicDisallowedException;
use Apple\ApnPush\Exception\SendMessage\UndefinedErrorException;
use Apple\ApnPush\Exception\SendMessage\UnregisteredException;
use Apple\ApnPush\Protocol\Http\Response;

/**
 * Default exception factory for create exception via response.
 * For all error codes, please see: https://developer.apple.com/library/prerelease/content/documentation/NetworkingInternet/Conceptual/RemoteNotificationsPG/CommunicatingwithAPNs.html#//apple_ref/doc/uid/TP40008194-CH11-SW17
 */
class ExceptionFactory implements ExceptionFactoryInterface
{
    /**
     * {@inheritdoc}
     */
    public function create(Response $response) : SendMessageException
    {
        $content = $response->getContent();

        if (!$content) {
            return new MissingContentInResponseException();
        }

        $json = json_decode($content, true);

        if (null === $json) {
            return new InvalidResponseException(sprintf(
                'Can not parse JSON in response. Error: %d - %s',
                json_last_error(),
                json_last_error_msg()
            ));
        }

        if (!array_key_exists('reason', $json)) {
            return new MissingErrorReasonInResponseException();
        }

        $reason = $json['reason'];

        return $this->createByReason($reason, $json);
    }

    /**
     * Create exception by reason
     *
     * @param string $reason
     * @param array  $json
     *
     * @return SendMessageException
     */
    private function createByReason(string $reason, array $json)
    {
        $reason = strtolower($reason);

        switch ($reason) {
            // Bad request (400)
            case 'badcollapseid':
                return new BadCollapseIdException();

            case 'baddevicetoken':
                return new BadDeviceTokenException();

            case 'badexpirationdate':
                return new BadExpirationDateException();

            case 'badmessageid':
                return new BadMessageIdException();

            case 'badpriority':
                return new BadPriorityException();

            case 'badtopic':
                return new BadTopicException();

            case 'devicetokennotfortopic':
                return new DeviceTokenNotForTopicException();

            case 'duplicateheaders':
                return new DuplicateHeadersException();

            case 'idletimeout':
                return new IdleTimeoutException();

            case 'missingdevicetoken':
                return new MissingDeviceTokenException();

            case 'missingtopic':
                return new MissingTopicException();

            case 'payloadempty':
                return new PayloadEmptyException();

            case 'topicdisallowed':
                return new TopicDisallowedException();

            // Access denied (403)
            case 'badcertificate':
                return new BadCertificateException();

            case 'badcertificateenvironment':
                return new BadCertificateEnvironmentException();

            case 'expiredprovidertoken':
                return new ExpiredProviderTokenException();

            case 'forbidden':
                return new ForbiddenException();

            case 'invalidprovidertoken':
                return new InvalidProviderTokenException();

            case 'missingprovidertoken':
                return new MissingProviderTokenException();

            // Not found (404)
            case 'badpath':
                return new BadPathException();

            // Method not allowed (405)
            case 'methodnotallowed':
                return new MethodNotAllowedException();

            // Gone (410)
            case 'unregistered':
                $timestamp = array_key_exists('timestamp', $json) ? $json['timestamp'] : 0;
                $lastConfirmed = new \DateTime('now', new \DateTimeZone('UTC'));
                $lastConfirmed->setTimestamp($timestamp);

                return new UnregisteredException($lastConfirmed);

            // Request entity too large (413)
            case 'payloadtoolarge':
                return new PayloadTooLargeException();

            // Too many requests (429)
            case 'toomanyprovidertokenupdates':
                return new TooManyProviderTokenUpdatesException();

            case 'toomanyrequests':
                return new TooManyRequestsException();

            // Internal server error (500)
            case 'internalservererror':
                return new InternalServerErrorException();

            // Service unavailable (503)
            case 'serviceunavailable':
                return new ServiceUnavailableException();

            case 'shutdown':
                return new ShutdownException();

            default:
                return new UndefinedErrorException();
        }
    }
}


1			<?php
2
3			/*
4			* This file is part of the AppleApnPush package
5			*
6			* (c) Vitaliy Zhuk <[email protected]>
7			*
8			* For the full copyright and license information, please view the LICENSE
9			* file that was distributed with this source code
10			*/
11
12			namespace Apple\ApnPush\Protocol\Http\ExceptionFactory;
13
14			use Apple\ApnPush\Exception\SendMessage\BadCertificateEnvironmentException;
15			use Apple\ApnPush\Exception\SendMessage\BadCertificateException;
16			use Apple\ApnPush\Exception\SendMessage\BadCollapseIdException;
17			use Apple\ApnPush\Exception\SendMessage\BadDeviceTokenException;
18			use Apple\ApnPush\Exception\SendMessage\BadExpirationDateException;
19			use Apple\ApnPush\Exception\SendMessage\BadMessageIdException;
20			use Apple\ApnPush\Exception\SendMessage\BadPathException;
21			use Apple\ApnPush\Exception\SendMessage\BadPriorityException;
22			use Apple\ApnPush\Exception\SendMessage\BadTopicException;
23			use Apple\ApnPush\Exception\SendMessage\DeviceTokenNotForTopicException;
24			use Apple\ApnPush\Exception\SendMessage\DuplicateHeadersException;
25			use Apple\ApnPush\Exception\SendMessage\ExpiredProviderTokenException;
26			use Apple\ApnPush\Exception\SendMessage\ForbiddenException;
27			use Apple\ApnPush\Exception\SendMessage\IdleTimeoutException;
28			use Apple\ApnPush\Exception\SendMessage\InternalServerErrorException;
29			use Apple\ApnPush\Exception\SendMessage\InvalidProviderTokenException;
30			use Apple\ApnPush\Exception\SendMessage\InvalidResponseException;
31			use Apple\ApnPush\Exception\SendMessage\MethodNotAllowedException;
32			use Apple\ApnPush\Exception\SendMessage\MissingContentInResponseException;
33			use Apple\ApnPush\Exception\SendMessage\MissingDeviceTokenException;
34			use Apple\ApnPush\Exception\SendMessage\MissingErrorReasonInResponseException;
35			use Apple\ApnPush\Exception\SendMessage\MissingProviderTokenException;
36			use Apple\ApnPush\Exception\SendMessage\MissingTopicException;
37			use Apple\ApnPush\Exception\SendMessage\PayloadEmptyException;
38			use Apple\ApnPush\Exception\SendMessage\PayloadTooLargeException;
39			use Apple\ApnPush\Exception\SendMessage\SendMessageException;
40			use Apple\ApnPush\Exception\SendMessage\ServiceUnavailableException;
41			use Apple\ApnPush\Exception\SendMessage\ShutdownException;
42			use Apple\ApnPush\Exception\SendMessage\TooManyProviderTokenUpdatesException;
43			use Apple\ApnPush\Exception\SendMessage\TooManyRequestsException;
44			use Apple\ApnPush\Exception\SendMessage\TopicDisallowedException;
45			use Apple\ApnPush\Exception\SendMessage\UndefinedErrorException;
46			use Apple\ApnPush\Exception\SendMessage\UnregisteredException;
47			use Apple\ApnPush\Protocol\Http\Response;
48
49			/**
50			* Default exception factory for create exception via response.
51			* For all error codes, please see: https://developer.apple.com/library/prerelease/content/documentation/NetworkingInternet/Conceptual/RemoteNotificationsPG/CommunicatingwithAPNs.html#//apple_ref/doc/uid/TP40008194-CH11-SW17
52			*/
53			class ExceptionFactory implements ExceptionFactoryInterface
54			{
55			/**
56			* {@inheritdoc}
57			*/
58			public function create(Response $response) : SendMessageException
59			{
60			$content = $response->getContent();
61
62			if (!$content) {
63			return new MissingContentInResponseException();
64			}
65
66			$json = json_decode($content, true);
67
68			if (null === $json) {
69			return new InvalidResponseException(sprintf(
70			'Can not parse JSON in response. Error: %d - %s',
71			json_last_error(),
72			json_last_error_msg()
73			));
74			}
75
76			if (!array_key_exists('reason', $json)) {
77			return new MissingErrorReasonInResponseException();
78			}
79
80			$reason = $json['reason'];
81
82			return $this->createByReason($reason, $json);
83			}
84
85			/**
86			* Create exception by reason
87			*
88			* @param string $reason
89			* @param array $json
90			*
91			* @return SendMessageException
92			*/
93			private function createByReason(string $reason, array $json)
94			{
95			$reason = strtolower($reason);
96
97			switch ($reason) {
98			// Bad request (400)
99			case 'badcollapseid':
100			return new BadCollapseIdException();
101
102			case 'baddevicetoken':
103			return new BadDeviceTokenException();
104
105			case 'badexpirationdate':
106			return new BadExpirationDateException();
107
108			case 'badmessageid':
109			return new BadMessageIdException();
110
111			case 'badpriority':
112			return new BadPriorityException();
113
114			case 'badtopic':
115			return new BadTopicException();
116
117			case 'devicetokennotfortopic':
118			return new DeviceTokenNotForTopicException();
119
120			case 'duplicateheaders':
121			return new DuplicateHeadersException();
122
123			case 'idletimeout':
124			return new IdleTimeoutException();
125
126			case 'missingdevicetoken':
127			return new MissingDeviceTokenException();
128
129			case 'missingtopic':
130			return new MissingTopicException();
131
132			case 'payloadempty':
133			return new PayloadEmptyException();
134
135			case 'topicdisallowed':
136			return new TopicDisallowedException();
137
138			// Access denied (403)
139			case 'badcertificate':
140			return new BadCertificateException();
141
142			case 'badcertificateenvironment':
143			return new BadCertificateEnvironmentException();
144
145			case 'expiredprovidertoken':
146			return new ExpiredProviderTokenException();
147
148			case 'forbidden':
149			return new ForbiddenException();
150
151			case 'invalidprovidertoken':
152			return new InvalidProviderTokenException();
153
154			case 'missingprovidertoken':
155			return new MissingProviderTokenException();
156
157			// Not found (404)
158			case 'badpath':
159			return new BadPathException();
160
161			// Method not allowed (405)
162			case 'methodnotallowed':
163			return new MethodNotAllowedException();
164
165			// Gone (410)
166			case 'unregistered':
167			$timestamp = array_key_exists('timestamp', $json) ? $json['timestamp'] : 0;
168			$lastConfirmed = new \DateTime('now', new \DateTimeZone('UTC'));
169			$lastConfirmed->setTimestamp($timestamp);
170
171			return new UnregisteredException($lastConfirmed);
172
173			// Request entity too large (413)
174			case 'payloadtoolarge':
175			return new PayloadTooLargeException();
176
177			// Too many requests (429)
178			case 'toomanyprovidertokenupdates':
179			return new TooManyProviderTokenUpdatesException();
180
181			case 'toomanyrequests':
182			return new TooManyRequestsException();
183
184			// Internal server error (500)
185			case 'internalservererror':
186			return new InternalServerErrorException();
187
188			// Service unavailable (503)
189			case 'serviceunavailable':
190			return new ServiceUnavailableException();
191
192			case 'shutdown':
193			return new ShutdownException();
194
195			default:
196			return new UndefinedErrorException();
197			}
198			}
199			}
200

ZhukV / AppleApnPush

Push — master ( 58620c...f23d9f )

ExceptionFactory::createByReason() D

Complexity

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Duplication

Importance

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