Posting::getLevel() - Code Metrics - Inspection of "Removes CurrentUser from global registry" - Schlaefer/Saito - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Branch — feature/currentUserRefactoring (e6f778)

by Schlaefer

created 2019-10-30 19:55 UTC

Posting::getLevel() A

↳ Parent: Posting

Complexity

Conditions	1
Paths	1

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	1
nc	1
nop	0
dl	0
loc	4
rs	10
c	0
b	0
f	0

<?php

declare(strict_types=1);

/**
 * Saito - The Threaded Web Forum
 *
 * @copyright Copyright (c) the Saito Project Developers
 * @link https://github.com/Schlaefer/Saito
 * @license http://opensource.org/licenses/MIT
 */

namespace Saito\Posting;

use Saito\Posting\Basic\BasicPostingTrait;
use Saito\Posting\PostingInterface;
use Saito\Posting\UserPosting\UserPostingTrait;
use Saito\Thread\Thread;
use Saito\User\CurrentUser\CurrentUserInterface;
use Saito\User\RemovedSaitoUser;
use Saito\User\SaitoUser;

class Posting implements PostingInterface
{

    use BasicPostingTrait;
    use UserPostingTrait;

    protected $_children = [];

    /**
     * Distance to root in tree
     *
     * @var int
     */
    protected $_level;

    protected $_rawData;

    protected $_Thread;

    /**
     * Constructor.
     *
     * @param array $rawData raw posting data
     * @param array $options options
     * @param null|Thread $tree thread
     */
    public function __construct(
        $rawData,
        array $options = [],
        Thread $tree = null
    ) {
        $this->_rawData = $rawData;

        if (empty($this->_rawData['user'])) {
            $this->_rawData['user'] = new RemovedSaitoUser();
        } else {
            $this->_rawData['user'] = new SaitoUser($this->_rawData['user']);
        }

        $options += ['level' => 0];
        $this->_level = $options['level'];

        if (!$tree) {
            $tree = new Thread;
        }
        $this->_Thread = $tree;
        $this->_Thread->add($this);

        $this->_attachChildren();
    }

    /**
     * {@inheritDoc}
     */
    public function get($var)
    {
        switch (true) {
            case (isset($this->_rawData[$var])):
                return $this->_rawData[$var];
            case (array_key_exists($var, $this->_rawData)):
                // key is set but null
                return $this->_rawData[$var];
            default:
                $message = "Attribute '$var' not found in class Posting.";
                throw new \InvalidArgumentException($message);
        }
    }

    /**
     * {@inheritDoc}
     */
    public function withCurrentUser(CurrentUserInterface $CU): self
    {
        $this->setCurrentUser($CU);
        $this->map(function ($node) use ($CU) {
            $node->setCurrentUser($CU);
        });

        return $this;
    }

    /**
     * {@inheritDoc}
     */
    public function getLevel(): int
    {
        return $this->_level;
    }

    /**
     * {@inheritDoc}
     */
    public function getChildren()
    {
        return $this->_children;
    }

    /**
     * {@inheritDoc}
     */
    public function getAllChildren()
    {
        $postings = [];
        $this->map(
            function ($node) use (&$postings) {
                $postings[$node->get('id')] = $node;
            },
            false
        );

        return $postings;
    }

    /**
     * {@inheritDoc}
     */
    public function toArray()
    {
        return $this->_rawData;
    }

    /**
     * {@inheritDoc}
     */
    public function getThread()
    {
        return $this->_Thread;
    }

    /**
     * {@inheritDoc}
     */
    public function hasAnswers()
    {
        return count($this->_children) > 0;
    }

    /**
     * {@inheritDoc}
     */
    public function map(callable $callback, bool $mapSelf = true, $node = null): void
    {
        if ($node === null) {
            $node = $this;
        }
        if ($mapSelf) {
            $callback($node);
        }
        foreach ($node->getChildren() as $child) {
            $this->map($callback, true, $child);
        }
    }

    /**
     * {@inheritDoc}
     */
    public function addDecorator(callable $fct)
    {
        foreach ($this->_children as $key => $child) {
            $newChild = $fct($child);
            $newChild->addDecorator($fct);
            $this->_children[$key] = $newChild;
        }
        $new = $fct($this);
        // replace decorated object in Thread collection
        $this->_Thread->add($new);

        return $new;
    }

    /**
     * Attach all children recursively
     *
     * @return void
     */
    protected function _attachChildren()
    {
        if (isset($this->_rawData['_children'])) {
            foreach ($this->_rawData['_children'] as $child) {
                $this->_children[] = new Posting(
                    $child,
                    ['level' => $this->_level + 1],
                    $this->_Thread
                );
            }
        }
        unset($this->_rawData['_children']);
    }
}


1			<?php
2
3			declare(strict_types=1);
4
5			/**
6			* Saito - The Threaded Web Forum
7			*
8			* @copyright Copyright (c) the Saito Project Developers
9			* @link https://github.com/Schlaefer/Saito
10			* @license http://opensource.org/licenses/MIT
11			*/
12
13			namespace Saito\Posting;
14
15			use Saito\Posting\Basic\BasicPostingTrait;
16			use Saito\Posting\PostingInterface;
17			use Saito\Posting\UserPosting\UserPostingTrait;
18			use Saito\Thread\Thread;
19			use Saito\User\CurrentUser\CurrentUserInterface;
20			use Saito\User\RemovedSaitoUser;
21			use Saito\User\SaitoUser;
22
23			class Posting implements PostingInterface
24			{
25
26			use BasicPostingTrait;
27			use UserPostingTrait;
28
29			protected $_children = [];
30
31			/**
32			* Distance to root in tree
33			*
34			* @var int
35			*/
36			protected $_level;
37
38			protected $_rawData;
39
40			protected $_Thread;
41
42			/**
43			* Constructor.
44			*
45			* @param array $rawData raw posting data
46			* @param array $options options
47			* @param null\|Thread $tree thread
48			*/
49			public function __construct(
50			$rawData,
51			array $options = [],
52			Thread $tree = null
53			) {
54			$this->_rawData = $rawData;
55
56			if (empty($this->_rawData['user'])) {
57			$this->_rawData['user'] = new RemovedSaitoUser();
58			} else {
59			$this->_rawData['user'] = new SaitoUser($this->_rawData['user']);
60			}
61
62			$options += ['level' => 0];
63			$this->_level = $options['level'];
64
65			if (!$tree) {
66			$tree = new Thread;
67			}
68			$this->_Thread = $tree;
69			$this->_Thread->add($this);
70
71			$this->_attachChildren();
72			}
73
74			/**
75			* {@inheritDoc}
76			*/
77			public function get($var)
78			{
79			switch (true) {
80			case (isset($this->_rawData[$var])):
81			return $this->_rawData[$var];
82			case (array_key_exists($var, $this->_rawData)):
83			// key is set but null
84			return $this->_rawData[$var];
85			default:
86			$message = "Attribute '$var' not found in class Posting.";
87			throw new \InvalidArgumentException($message);
88			}
89			}
90
91			/**
92			* {@inheritDoc}
93			*/
94			public function withCurrentUser(CurrentUserInterface $CU): self
95			{
96			$this->setCurrentUser($CU);
97			$this->map(function ($node) use ($CU) {
98			$node->setCurrentUser($CU);
99			});
100
101			return $this;
102			}
103
104			/**
105			* {@inheritDoc}
106			*/
107			public function getLevel(): int
108			{
109			return $this->_level;
110			}
111
112			/**
113			* {@inheritDoc}
114			*/
115			public function getChildren()
116			{
117			return $this->_children;
118			}
119
120			/**
121			* {@inheritDoc}
122			*/
123			public function getAllChildren()
124			{
125			$postings = [];
126			$this->map(
127			function ($node) use (&$postings) {
128			$postings[$node->get('id')] = $node;
129			},
130			false
131			);
132
133			return $postings;
134			}
135
136			/**
137			* {@inheritDoc}
138			*/
139			public function toArray()
140			{
141			return $this->_rawData;
142			}
143
144			/**
145			* {@inheritDoc}
146			*/
147			public function getThread()
148			{
149			return $this->_Thread;
150			}
151
152			/**
153			* {@inheritDoc}
154			*/
155			public function hasAnswers()
156			{
157			return count($this->_children) > 0;
158			}
159
160			/**
161			* {@inheritDoc}
162			*/
163			public function map(callable $callback, bool $mapSelf = true, $node = null): void
164			{
165			if ($node === null) {
166			$node = $this;
167			}
168			if ($mapSelf) {
169			$callback($node);
170			}
171			foreach ($node->getChildren() as $child) {
172			$this->map($callback, true, $child);
173			}
174			}
175
176			/**
177			* {@inheritDoc}
178			*/
179			public function addDecorator(callable $fct)
180			{
181			foreach ($this->_children as $key => $child) {
182			$newChild = $fct($child);
183			$newChild->addDecorator($fct);
184			$this->_children[$key] = $newChild;
185			}
186			$new = $fct($this);
187			// replace decorated object in Thread collection
188			$this->_Thread->add($new);
189
190			return $new;
191			}
192
193			/**
194			* Attach all children recursively
195			*
196			* @return void
197			*/
198			protected function _attachChildren()
199			{
200			if (isset($this->_rawData['_children'])) {
201			foreach ($this->_rawData['_children'] as $child) {
202			$this->_children[] = new Posting(
203			$child,
204			['level' => $this->_level + 1],
205			$this->_Thread
206			);
207			}
208			}
209			unset($this->_rawData['_children']);
210			}
211			}
212

Schlaefer / Saito

Branch — feature/currentUserRefactoring (e6f778)

Posting::getLevel() A

Complexity

Size

Duplication

Importance

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