NestedSet::level() - Code Metrics - Inspection of "Migrated Tree structure to one class per strategy,..." - laravel-doctrine/fluent - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — extensions-support ( 02f578...4c74a5 )

by Guido

created 2016-02-29 19:15 UTC

NestedSet::level() A

↳ Parent: NestedSet

Complexity

Conditions	1
Paths	1

Size

Total Lines	10
Code Lines	5

Duplication

Lines	10
Ratio	100 %

Code Coverage

Tests	5
CRAP Score	1

Importance

Changes	1
Bugs	0	Features	1

Metric	Value
c	1
b	0
f	1
dl	10
loc	10
ccs	5
cts	5
cp	1
rs	9.4285
cc	1
eloc	5
nc	1
nop	3
crap	1

<?php

namespace LaravelDoctrine\Fluent\Extensions\Gedmo;

use Gedmo\Exception\InvalidMappingException;
use Gedmo\Tree\Mapping\Driver\Fluent as FluentDriver;
use LaravelDoctrine\Fluent\Buildable;
use LaravelDoctrine\Fluent\Extensions\ExtensibleClassMetadata;
use LaravelDoctrine\Fluent\Extensions\Extension;
use LaravelDoctrine\Fluent\Fluent;

class NestedSet implements Buildable, Extension
{
    const MACRO_METHOD = 'nestedSet';

    /**
     * @var Fluent
     */
    protected $builder;

    /**
     * @var string
     */
    protected $left;

    /**
     * @var string
     */
    protected $right;

    /**
     * @var string
     */
    protected $level;

    /**
     * @var string
     */
    protected $root;

    /**
     * @var string
     */
    protected $parent;

    /**
     * @param Fluent $builder
     */
    public function __construct(Fluent $builder)
    {
        $this->builder = $builder;
    }

    /**
     * Enable extension
     */
    public static function enable()
    {
        TreeLeft::enable();
        TreeRight::enable();
        TreeLevel::enable();
        TreeRoot::enable();
        TreeParent::enable();
    }

    /**
     * @param string        $field
     * @param string        $type
     * @param callable|null $callback
     *
     * @return $this
     * @throws InvalidMappingException
     */
    public function left($field = 'left', $type = 'integer', callable $callback = null)

    {
        $this->validateNumericField($type, $field);

        $this->mapField($type, $field, $callback);

        $this->left = $field;

        return $this;
    }

    /**
     * @param string        $field
     * @param string        $type
     * @param callable|null $callback
     *
     * @return $this
     * @throws InvalidMappingException
     */
    public function right($field = 'right', $type = 'integer', callable $callback = null)

    {
        $this->validateNumericField($type, $field);

        $this->mapField($type, $field, $callback);

        $this->right = $field;

        return $this;
    }

    /**
     * @param string        $field
     * @param string        $type
     * @param callable|null $callback
     *
     * @return $this
     * @throws InvalidMappingException
     */
    public function level($field = 'level', $type = 'integer', callable $callback = null)

    {
        $this->validateNumericField($type, $field);

        $this->mapField($type, $field, $callback);

        $this->level = $field;

        return $this;
    }

    /**
     * @param string        $field
     * @param callable|null $callback
     *
     * @return $this
     */
    public function root($field = 'root', callable $callback = null)
    {
        $this->addSelfReferencingRelation($field, $callback);

        $this->root = $field;

        return $this;
    }

    /**
     * @param string        $field
     * @param callable|null $callback
     *
     * @return $this
     */
    public function parent($field = 'parent', callable $callback = null)
    {
        $this->addSelfReferencingRelation($field, $callback);

        $this->parent = $field;

        return $this;
    }

    /**
     * Execute the build process
     */
    public function build()
    {
        $this->addDefaults();

        /** @var ExtensibleClassMetadata $classMetadata */
        $classMetadata = $this->builder->getBuilder()->getClassMetadata();
        $classMetadata->appendExtension($this->getExtensionName(), [
            'strategy' => 'nested',
            'left'     => $this->left,
            'right'    => $this->right,
            'level'    => $this->level,
            'root'     => $this->root,
            'parent'   => $this->parent,
        ]);
    }

    /**
     * Return the name of the actual extension.
     *
     * @return string
     */
    protected function getExtensionName()
    {
        return FluentDriver::EXTENSION_NAME;
    }

    /**
     * @param string        $type
     * @param string        $field
     * @param callable|null $callback
     * @param bool|false    $nullable
     */
    protected function mapField($type, $field, callable $callback = null, $nullable = false)
    {
        $this->builder->field($type, $field, $callback)->nullable($nullable);
    }

    /**
     * Add default values to all required fields.
     *
     * @return void
     */
    protected function addDefaults()
    {
        if (!$this->parent) {
            $this->parent();
        }

        if (!$this->left) {
            $this->left();
        }

        if (!$this->right) {
            $this->right();
        }
    }

    /**
     * @param string $type
     * @param string $field
     * @throws InvalidMappingException
     */
    protected function validateNumericField($type, $field)
    {
        if (!in_array($type, ['integer', 'bigint', 'smallint'])) {
            throw new InvalidMappingException("Invalid type [$type] for the [$field] field. Must be a (small, big) integer type.");
        }
    }

    /**
     * Returns the name of the mapped class.
     *
     * @return string
     */
    protected function myself()
    {
        return $this->builder->getBuilder()->getClassMetadata()->name;
    }

    /**
     * @param string        $field
     * @param callable|null $callback
     */
    protected function addSelfReferencingRelation($field, callable $callback = null)
    {
        $this->builder->belongsTo($this->myself(), $field, $callback)->nullable();
    }
}


1			<?php
2
3			namespace LaravelDoctrine\Fluent\Extensions\Gedmo;
4
5			use Gedmo\Exception\InvalidMappingException;
6			use Gedmo\Tree\Mapping\Driver\Fluent as FluentDriver;
7			use LaravelDoctrine\Fluent\Buildable;
8			use LaravelDoctrine\Fluent\Extensions\ExtensibleClassMetadata;
9			use LaravelDoctrine\Fluent\Extensions\Extension;
10			use LaravelDoctrine\Fluent\Fluent;
11
12			class NestedSet implements Buildable, Extension
13			{
14			const MACRO_METHOD = 'nestedSet';
15
16			/**
17			* @var Fluent
18			*/
19			protected $builder;
20
21			/**
22			* @var string
23			*/
24			protected $left;
25
26			/**
27			* @var string
28			*/
29			protected $right;
30
31			/**
32			* @var string
33			*/
34			protected $level;
35
36			/**
37			* @var string
38			*/
39			protected $root;
40
41			/**
42			* @var string
43			*/
44			protected $parent;
45
46			/**
47			* @param Fluent $builder
48			*/
49	30		public function __construct(Fluent $builder)
50			{
51	30		$this->builder = $builder;
52	30		}
53
54			/**
55			* Enable extension
56			*/
57	83		public static function enable()
58			{
59	83		TreeLeft::enable();
60	83		TreeRight::enable();
61	83		TreeLevel::enable();
62	83		TreeRoot::enable();
63	83		TreeParent::enable();
64	83		}
65
66			/**
67			* @param string $field
68			* @param string $type
69			* @param callable\|null $callback
70			*
71			* @return $this
72			* @throws InvalidMappingException
73			*/
74	23	View Code Duplication	public function left($field = 'left', $type = 'integer', callable $callback = null)
			0 ignored issues – show Duplication introduced 2016-02-29 19:18 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
75			{
76	23		$this->validateNumericField($type, $field);
77
78	22		$this->mapField($type, $field, $callback);
79
80	22		$this->left = $field;
81
82	22		return $this;
83			}
84
85			/**
86			* @param string $field
87			* @param string $type
88			* @param callable\|null $callback
89			*
90			* @return $this
91			* @throws InvalidMappingException
92			*/
93	23	View Code Duplication	public function right($field = 'right', $type = 'integer', callable $callback = null)
			0 ignored issues – show Duplication introduced 2016-02-29 19:18 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
94			{
95	23		$this->validateNumericField($type, $field);
96
97	22		$this->mapField($type, $field, $callback);
98
99	22		$this->right = $field;
100
101	22		return $this;
102			}
103
104			/**
105			* @param string $field
106			* @param string $type
107			* @param callable\|null $callback
108			*
109			* @return $this
110			* @throws InvalidMappingException
111			*/
112	6	View Code Duplication	public function level($field = 'level', $type = 'integer', callable $callback = null)
			0 ignored issues – show Duplication introduced 2016-02-29 19:18 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
113			{
114	6		$this->validateNumericField($type, $field);
115
116	5		$this->mapField($type, $field, $callback);
117
118	5		$this->level = $field;
119
120	5		return $this;
121			}
122
123			/**
124			* @param string $field
125			* @param callable\|null $callback
126			*
127			* @return $this
128			*/
129	3		public function root($field = 'root', callable $callback = null)
130			{
131	3		$this->addSelfReferencingRelation($field, $callback);
132
133	3		$this->root = $field;
134
135	3		return $this;
136			}
137
138			/**
139			* @param string $field
140			* @param callable\|null $callback
141			*
142			* @return $this
143			*/
144	22		public function parent($field = 'parent', callable $callback = null)
145			{
146	22		$this->addSelfReferencingRelation($field, $callback);
147
148	22		$this->parent = $field;
149
150	22		return $this;
151			}
152
153			/**
154			* Execute the build process
155			*/
156	21		public function build()
157			{
158	21		$this->addDefaults();
159
160			/** @var ExtensibleClassMetadata $classMetadata */
161	21		$classMetadata = $this->builder->getBuilder()->getClassMetadata();
162	21		$classMetadata->appendExtension($this->getExtensionName(), [
163	21		'strategy' => 'nested',
164	21		'left' => $this->left,
165	21		'right' => $this->right,
166	21		'level' => $this->level,
167	21		'root' => $this->root,
168	21		'parent' => $this->parent,
169	21		]);
170	21		}
171
172			/**
173			* Return the name of the actual extension.
174			*
175			* @return string
176			*/
177	21		protected function getExtensionName()
178			{
179	21		return FluentDriver::EXTENSION_NAME;
180			}
181
182			/**
183			* @param string $type
184			* @param string $field
185			* @param callable\|null $callback
186			* @param bool\|false $nullable
187			*/
188	24		protected function mapField($type, $field, callable $callback = null, $nullable = false)
189			{
190	24		$this->builder->field($type, $field, $callback)->nullable($nullable);
191	24		}
192
193			/**
194			* Add default values to all required fields.
195			*
196			* @return void
197			*/
198	21		protected function addDefaults()
199			{
200	21		if (!$this->parent) {
201	18		$this->parent();
202	18		}
203
204	21		if (!$this->left) {
205	15		$this->left();
206	15		}
207
208	21		if (!$this->right) {
209	15		$this->right();
210	15		}
211	21		}
212
213			/**
214			* @param string $type
215			* @param string $field
216			* @throws InvalidMappingException
217			*/
218	27		protected function validateNumericField($type, $field)
219			{
220	27		if (!in_array($type, ['integer', 'bigint', 'smallint'])) {
221	3		throw new InvalidMappingException("Invalid type [$type] for the [$field] field. Must be a (small, big) integer type.");
222			}
223	24		}
224
225			/**
226			* Returns the name of the mapped class.
227			*
228			* @return string
229			*/
230	23		protected function myself()
231			{
232	23		return $this->builder->getBuilder()->getClassMetadata()->name;
233			}
234
235			/**
236			* @param string $field
237			* @param callable\|null $callback
238			*/
239	23		protected function addSelfReferencingRelation($field, callable $callback = null)
240			{
241	23		$this->builder->belongsTo($this->myself(), $field, $callback)->nullable();
242	23		}
243			}
244

laravel-doctrine / fluent

Push — extensions-support ( 02f578...4c74a5 )

NestedSet::level() A

Complexity

Size

Duplication

Code Coverage

Importance

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