SolrReindexQueuedJobBase - Code Metrics - Inspection of "API Remove bind_manipulation_capture RequestFilter..." - silverstripe/silverstripe-fulltextsearch - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#184)

by Robbie

created 2017-12-04 01:32 UTC

SolrReindexQueuedJobBase A

↳ Parent: Project

Complexity

Total Complexity

Size/Duplication

Total Lines	131
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	2

Importance

Changes	1
Bugs	1	Features	0

Metric	Value
wmc	16
lcom	1
cbo	2
dl	0
loc	131
rs	10
c	1
b	1
f	0

14 Methods

Rating	Name	Size	Complexity
A	__construct()	5	1
A	getLoggerFactory()	4	1
A	getLogger()	12	2
A	setLogger()	4	1
A	getJobData()	14	2
A	setJobData()	5	1
A	getHandler()	4	1
A	jobFinished()	4	1
A	prepareForRestart()	4	1
A	setup()	4	1
A	afterComplete()	4	1
A	getJobType()	4	1
A	getSignature()	4	1
A	addMessage()	4	1

<?php


namespace SilverStripe\FullTextSearch\Solr\Reindex\Jobs;

use Monolog\Logger;
use Psr\Log\LoggerInterface;
use SilverStripe\Core\Injector\Injector;
use SilverStripe\FullTextSearch\Solr\Reindex\Handlers\SolrReindexHandler;
use SilverStripe\FullTextSearch\Utils\Logging\SearchLogFactory;
use stdClass;
use Symbiote\QueuedJobs\Services\QueuedJob;

if (!interface_exists(QueuedJob::class)) {
    return;
}

/**
 * Base class for jobs which perform re-index
 */
abstract class SolrReindexQueuedJobBase implements QueuedJob
{
    /**
     * Flag whether this job is done
     *
     * @var bool
     */
    protected $isComplete;

    /**
     * List of messages
     *
     * @var array
     */
    protected $messages;

    /**
     * Logger to use for this job
     *
     * @var LoggerInterface
     */
    protected $logger;

    public function __construct()
    {
        $this->isComplete = false;
        $this->messages = array();
    }

    /**
     * @return SearchLogFactory
     */
    protected function getLoggerFactory()
    {
        return Injector::inst()->get(SearchLogFactory::class);
    }

    /**
     * Gets a logger for this job
     *
     * @return LoggerInterface
     */
    protected function getLogger()
    {
        if ($this->logger) {
            return $this->logger;
        }

        // Set logger for this job
        $this->logger = $this

            ->getLoggerFactory()
            ->getQueuedJobLogger($this);
        return $this->logger;
class Author {
    private $name;

    public function __construct($name) {
        $this->name = $name;
    }

    public function getName() {
        return $this->name;
    }
}

abstract class Post {
    public function getAuthor() {
        return 'Johannes';
    }
}

class BlogPost extends Post {
    public function getAuthor() {
        return new Author('Johannes');
    }
}

class ForumPost extends Post { /* ... */ }

function my_function(Post $post) {
    echo strtoupper($post->getAuthor());
}
    }

    /**
     * Assign custom logger for this job
     *
     * @param LoggerInterface $logger
     */
    public function setLogger($logger)
    {
        $this->logger = $logger;
    }

    public function getJobData()
    {
        $data = new stdClass();

        // Standard fields
        $data->totalSteps = 1;
        $data->currentStep = $this->isComplete ? 0 : 1;
        $data->isComplete = $this->isComplete;
        $data->messages = $this->messages;

        // Custom data
        $data->jobData = new stdClass();
        return $data;
    }

    public function setJobData($totalSteps, $currentStep, $isComplete, $jobData, $messages)
    {
        $this->isComplete = $isComplete;
        $this->messages = $messages;
    }

    /**
     * Get the reindex handler
     *
     * @return SolrReindexHandler
     */
    protected function getHandler()
    {
        return Injector::inst()->get(SolrReindexHandler::class);
    }

    public function jobFinished()
    {
        return $this->isComplete;
    }

    public function prepareForRestart()
    {
        // NOOP
    }

    public function setup()
    {
        // NOOP
    }

    public function afterComplete()
    {
        // NOOP
    }

    public function getJobType()
    {
        return QueuedJob::QUEUED;
    }

    public function getSignature()
    {
        return sha1(get_class($this) . time() . mt_rand(0, 100000));
    }

    public function addMessage($message)
    {
        $this->messages[] = $message;
    }
}


1			<?php
			0 ignored issues – show Coding Style Compatibility introduced 2017-11-15 03:22 UTC by Report Bug Copy Issue Report For compatibility and reusability of your code, PSR1 recommends that a file should introduce either new symbols (like classes, functions, etc.) or have side-effects (like outputting something, or including other files), but not both at the same time. The first symbol is defined on line 20 and the first side effect is on line 14. The PSR-1: Basic Coding Standard recommends that a file should either introduce new symbols, that is classes, functions, constants or similar, or have side effects. Side effects are anything that executes logic, like for example printing output, changing ini settings or writing to a file. The idea behind this recommendation is that merely auto-loading a class should not change the state of an application. It also promotes a cleaner style of programming and makes your code less prone to errors, because the logic is not spread out all over the place. To learn more about the PSR-1, please see the PHP-FIG site on the PSR-1. Loading history...
2
3			namespace SilverStripe\FullTextSearch\Solr\Reindex\Jobs;
4
5			use Monolog\Logger;
6			use Psr\Log\LoggerInterface;
7			use SilverStripe\Core\Injector\Injector;
8			use SilverStripe\FullTextSearch\Solr\Reindex\Handlers\SolrReindexHandler;
9			use SilverStripe\FullTextSearch\Utils\Logging\SearchLogFactory;
10			use stdClass;
11			use Symbiote\QueuedJobs\Services\QueuedJob;
12
13			if (!interface_exists(QueuedJob::class)) {
14			return;
15			}
16
17			/**
18			* Base class for jobs which perform re-index
19			*/
20			abstract class SolrReindexQueuedJobBase implements QueuedJob
21			{
22			/**
23			* Flag whether this job is done
24			*
25			* @var bool
26			*/
27			protected $isComplete;
28
29			/**
30			* List of messages
31			*
32			* @var array
33			*/
34			protected $messages;
35
36			/**
37			* Logger to use for this job
38			*
39			* @var LoggerInterface
40			*/
41			protected $logger;
42
43			public function __construct()
44			{
45			$this->isComplete = false;
46			$this->messages = array();
47			}
48
49			/**
50			* @return SearchLogFactory
51			*/
52			protected function getLoggerFactory()
53			{
54			return Injector::inst()->get(SearchLogFactory::class);
55			}
56
57			/**
58			* Gets a logger for this job
59			*
60			* @return LoggerInterface
61			*/
62			protected function getLogger()
63			{
64			if ($this->logger) {
65			return $this->logger;
66			}
67
68			// Set logger for this job
69			$this->logger = $this
			0 ignored issues – show Documentation Bug introduced 2017-11-15 03:22 UTC by Report Bug Copy Issue Report It seems like `$this->getLoggerFactory(...tQueuedJobLogger($this)` of type `object<Psr\Log>` is incompatible with the declared type `object<Psr\Log\LoggerInterface>` of property `$logger`. Our type inference engine has found an assignment to a property that is incompatible with the declared type of that property. Either this assignment is in error or the assigned type should be added to the documentation/type hint for that property.. Loading history...
70			->getLoggerFactory()
71			->getQueuedJobLogger($this);
72			return $this->logger;
			0 ignored issues – show Bug Best Practice introduced 2017-11-15 03:22 UTC by Report Bug Copy Issue Report The return type of `return $this->logger;` (`Psr\Log`) is incompatible with the return type documented by `SilverStripe\FullTextSea...ueuedJobBase::getLogger` of type `Psr\Log\LoggerInterface`. If you return a value from a function or method, it should be a sub-type of the type that is given by the parent type f.e. an interface, or abstract method. This is more formally defined by the Lizkov substitution principle, and guarantees that classes that depend on the parent type can use any instance of a child type interchangably. This principle also belongs to the SOLID principles for object oriented design. Let’s take a look at an example: class Author { private $name; public function __construct($name) { $this->name = $name; } public function getName() { return $this->name; } } abstract class Post { public function getAuthor() { return 'Johannes'; } } class BlogPost extends Post { public function getAuthor() { return new Author('Johannes'); } } class ForumPost extends Post { /* ... */ } function my_function(Post $post) { echo strtoupper($post->getAuthor()); } Our function `my_function` expects a `Post` object, and outputs the author of the post. The base class `Post` returns a simple string and outputting a simple string will work just fine. However, the child class `BlogPost` which is a sub-type of `Post` instead decided to return an `object`, and is therefore violating the SOLID principles. If a `BlogPost` were passed to `my_function`, PHP would not complain, but ultimately fail when executing the `strtoupper` call in its body. Loading history...
73			}
74
75			/**
76			* Assign custom logger for this job
77			*
78			* @param LoggerInterface $logger
79			*/
80			public function setLogger($logger)
81			{
82			$this->logger = $logger;
83			}
84
85			public function getJobData()
86			{
87			$data = new stdClass();
88
89			// Standard fields
90			$data->totalSteps = 1;
91			$data->currentStep = $this->isComplete ? 0 : 1;
92			$data->isComplete = $this->isComplete;
93			$data->messages = $this->messages;
94
95			// Custom data
96			$data->jobData = new stdClass();
97			return $data;
98			}
99
100			public function setJobData($totalSteps, $currentStep, $isComplete, $jobData, $messages)
101			{
102			$this->isComplete = $isComplete;
103			$this->messages = $messages;
104			}
105
106			/**
107			* Get the reindex handler
108			*
109			* @return SolrReindexHandler
110			*/
111			protected function getHandler()
112			{
113			return Injector::inst()->get(SolrReindexHandler::class);
114			}
115
116			public function jobFinished()
117			{
118			return $this->isComplete;
119			}
120
121			public function prepareForRestart()
122			{
123			// NOOP
124			}
125
126			public function setup()
127			{
128			// NOOP
129			}
130
131			public function afterComplete()
132			{
133			// NOOP
134			}
135
136			public function getJobType()
137			{
138			return QueuedJob::QUEUED;
139			}
140
141			public function getSignature()
142			{
143			return sha1(get_class($this) . time() . mt_rand(0, 100000));
144			}
145
146			public function addMessage($message)
147			{
148			$this->messages[] = $message;
149			}
150			}
151

silverstripe / silverstripe-fulltextsearch

Pull Request — master (#184)

SolrReindexQueuedJobBase A

Complexity

Size/Duplication

Coupling/Cohesion

Importance

14 Methods

Duplication Side-by-Side

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