BelongsToMany::attach() - Code Metrics - Inspection of "added `attach()` and `detach()` methods to relatio..." - jaredtking/pulsar - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 62d3ac...e8b70a )

by Jared

created 2016-05-02 01:51 UTC

BelongsToMany::attach() A

↳ Parent: BelongsToMany

Complexity

Conditions	3
Paths	4

Size

Total Lines	23
Code Lines	12

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	1

Metric	Value
c	1
b	0
f	1
dl	0
loc	23
rs	9.0856
cc	3
eloc	12
nc	4
nop	1

<?php

/**
 * @author Jared King <[email protected]>
 *
 * @link http://jaredtking.com
 *
 * @copyright 2015 Jared King
 * @license MIT
 */
namespace Pulsar\Relation;

use Pulsar\Model;

class BelongsToMany extends Relation
{
    /**
     * @var string
     */
    protected $tablename;

    /**
     * @param Model  $localModel
     * @param string $localKey     identifying key on local model
     * @param string $tablename    pivot table name
     * @param string $foreignModel foreign model class
     * @param string $foreignKey   identifying key on foreign model
     */
    public function __construct(Model $localModel, $localKey, $tablename, $foreignModel, $foreignKey)
    {
        $this->tablename = $tablename;

        parent::__construct($localModel, $localKey, $foreignModel, $foreignKey);
    }

    protected function initQuery()
    {
        $pivot = new Pivot();
        $pivot->setTablename($this->tablename);

        $ids = $this->localModel->ids();
        foreach ($ids as $idProperty => $id) {
            if ($id === null) {
                $this->empty = true;
            }

            $this->query->where($this->localKey, $id);
            $this->query->join($pivot, $this->foreignKey, $idProperty);
        }
    }

    public function getResults()
    {
        if ($this->empty) {
            return;
        }

        return $this->query->execute();
    }

    /**
     * Gets the pivot tablename.
     *
     * @return string
     */
    public function getTablename()
    {
        return $this->tablename;
    }

    public function create(array $values = [])

    {
        $class = $this->foreignModel;
        $model = new $class();
        $model->create($values);

        $this->attach($model);

        return $model;
    }

    /**
     * Attaches a model to the relationship by creating
     * a pivot model.
     *
     * @param Model $model
     *
     * @return self
     */
    public function attach(Model $model)
    {
        // create pivot relation
        $pivot = new Pivot();
        $pivot->setTablename($this->tablename);

        // build the local side
        $ids = $this->localModel->ids();
        foreach ($ids as $property => $id) {
            $pivot->{$this->localKey} = $id;
        }

        // build the foreign side
        $ids = $model->ids();
        foreach ($ids as $property => $id) {
            $pivot->{$this->foreignKey} = $id;
        }

        $pivot->save();
        $model->pivot = $pivot;
<?php

/**
 * @property int $x
 * @property int $y
 * @property string $text
 */
class MyLabel
{
    private $properties;

    private $allowedProperties = array('x', 'y', 'text');

    public function __get($name)
    {
        if (isset($properties[$name]) && in_array($name, $this->allowedProperties)) {
            return $properties[$name];
        } else {
            return null;
        }
    }

    public function __set($name, $value)
    {
        if (in_array($name, $this->allowedProperties)) {
            $properties[$name] = $value;
        } else {
            throw new \LogicException("Property $name is not defined.");
        }
    }

}

        return $this;
    }

    /**
     * Detaches a model from the relationship by deleting
     * the pivot model.
     *
     * @param Model $model
     *
     * @return self
     */
    public function detach(Model $model)
    {
        $model->pivot->delete();
<?php

/**
 * @property int $x
 * @property int $y
 * @property string $text
 */
class MyLabel
{
    private $properties;

    private $allowedProperties = array('x', 'y', 'text');

    public function __get($name)
    {
        if (isset($properties[$name]) && in_array($name, $this->allowedProperties)) {
            return $properties[$name];
        } else {
            return null;
        }
    }

    public function __set($name, $value)
    {
        if (in_array($name, $this->allowedProperties)) {
            $properties[$name] = $value;
        } else {
            throw new \LogicException("Property $name is not defined.");
        }
    }

}
        unset($model->pivot);

        return $this;
    }
}


1		<?php
2
3		/**
4		* @author Jared King <[email protected]>
5		*
6		* @link http://jaredtking.com
7		*
8		* @copyright 2015 Jared King
9		* @license MIT
10		*/
11		namespace Pulsar\Relation;
12
13		use Pulsar\Model;
14
15		class BelongsToMany extends Relation
16		{
17		/**
18		* @var string
19		*/
20		protected $tablename;
21
22		/**
23		* @param Model $localModel
24		* @param string $localKey identifying key on local model
25		* @param string $tablename pivot table name
26		* @param string $foreignModel foreign model class
27		* @param string $foreignKey identifying key on foreign model
28		*/
29		public function __construct(Model $localModel, $localKey, $tablename, $foreignModel, $foreignKey)
30		{
31		$this->tablename = $tablename;
32
33		parent::__construct($localModel, $localKey, $foreignModel, $foreignKey);
34		}
35
36		protected function initQuery()
37		{
38		$pivot = new Pivot();
39		$pivot->setTablename($this->tablename);
40
41		$ids = $this->localModel->ids();
42		foreach ($ids as $idProperty => $id) {
43		if ($id === null) {
44		$this->empty = true;
45		}
46
47		$this->query->where($this->localKey, $id);
48		$this->query->join($pivot, $this->foreignKey, $idProperty);
49		}
50		}
51
52		public function getResults()
53		{
54		if ($this->empty) {
55		return;
56		}
57
58		return $this->query->execute();
59		}
60
61		/**
62		* Gets the pivot tablename.
63		*
64		* @return string
65		*/
66		public function getTablename()
67		{
68		return $this->tablename;
69		}
70
71	View Code Duplication	public function create(array $values = [])
		0 ignored issues – show Duplication introduced 2016-05-02 01:53 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...
72		{
73		$class = $this->foreignModel;
74		$model = new $class();
75		$model->create($values);
76
77		$this->attach($model);
78
79		return $model;
80		}
81
82		/**
83		* Attaches a model to the relationship by creating
84		* a pivot model.
85		*
86		* @param Model $model
87		*
88		* @return self
89		*/
90		public function attach(Model $model)
91		{
92		// create pivot relation
93		$pivot = new Pivot();
94		$pivot->setTablename($this->tablename);
95
96		// build the local side
97		$ids = $this->localModel->ids();
98		foreach ($ids as $property => $id) {
99		$pivot->{$this->localKey} = $id;
100		}
101
102		// build the foreign side
103		$ids = $model->ids();
104		foreach ($ids as $property => $id) {
105		$pivot->{$this->foreignKey} = $id;
106		}
107
108		$pivot->save();
109		$model->pivot = $pivot;
		0 ignored issues – show Documentation introduced 2016-05-02 01:53 UTC by Report Bug Copy Issue Report The property `pivot` does not exist on `object<Pulsar\Model>`. Since you implemented `__set`, maybe consider adding a @property annotation. Since your code implements the magic setter `_set`, this function will be called for any write access on an undefined variable. You can add the `@property` annotation to your class or interface to document the existence of this variable. <?php /** * @property int $x * @property int $y * @property string $text */ class MyLabel { private $properties; private $allowedProperties = array('x', 'y', 'text'); public function __get($name) { if (isset($properties[$name]) && in_array($name, $this->allowedProperties)) { return $properties[$name]; } else { return null; } } public function __set($name, $value) { if (in_array($name, $this->allowedProperties)) { $properties[$name] = $value; } else { throw new \LogicException("Property $name is not defined."); } } } Since the property has write access only, you can use the @property-write annotation instead. Of course, you may also just have mistyped another name, in which case you should fix the error. See also the PhpDoc documentation for @property. Loading history...
110
111		return $this;
112		}
113
114		/**
115		* Detaches a model from the relationship by deleting
116		* the pivot model.
117		*
118		* @param Model $model
119		*
120		* @return self
121		*/
122		public function detach(Model $model)
123		{
124		$model->pivot->delete();
		0 ignored issues – show Documentation introduced 2016-05-02 01:53 UTC by Report Bug Copy Issue Report The property `pivot` does not exist on `object<Pulsar\Model>`. Since you implemented `__get`, maybe consider adding a @property annotation. Since your code implements the magic getter `_get`, this function will be called for any read access on an undefined variable. You can add the `@property` annotation to your class or interface to document the existence of this variable. <?php /** * @property int $x * @property int $y * @property string $text */ class MyLabel { private $properties; private $allowedProperties = array('x', 'y', 'text'); public function __get($name) { if (isset($properties[$name]) && in_array($name, $this->allowedProperties)) { return $properties[$name]; } else { return null; } } public function __set($name, $value) { if (in_array($name, $this->allowedProperties)) { $properties[$name] = $value; } else { throw new \LogicException("Property $name is not defined."); } } } If the property has read access only, you can use the @property-read annotation instead. Of course, you may also just have mistyped another name, in which case you should fix the error. See also the PhpDoc documentation for @property. Loading history...
125		unset($model->pivot);
126
127		return $this;
128		}
129		}
130

jaredtking / pulsar

Push — master ( 62d3ac...e8b70a )

BelongsToMany::attach() A

Complexity

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Duplication

Importance

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