FieldContainer::setModel() - Code Metrics - Inspection of "refactor: use guesser" - 4rthem/graphql-mapper - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 4bb4eb...402013 )

by Arthur

created 2016-03-06 22:04 UTC

FieldContainer::setModel() A

↳ Parent: FieldContainer

Complexity

Conditions	1
Paths	1

Size

Total Lines	6
Code Lines	3

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
c	1
b	0
f	0
dl	0
loc	6
rs	9.4285
cc	1
eloc	3
nc	1
nop	1

<?php

namespace Arthem\GraphQLMapper\Mapping;

abstract class FieldContainer extends AbstractType
{
    /**
     * @var Field[]
     */
    private $fields = [];

    /**
     * The model class
     *
     * @var string
     */
    private $model;

    /**
     * @var array
     */
    private $resolveConfig = [];

    /**
     * @return Field[]
     */
    public function getFields()
    {
        return $this->fields;
    }

    /**
     * @param array $fields
     * @return $this
     */
    public function setFields(array $fields)
    {
        $this->fields = $fields;

        return $this;
    }

    /**
     * @return string
     */
    public function getModel()
    {
        return $this->model;
    }

    /**
     * @param string $model
     * @return $this
     */
    public function setModel($model)
    {
        $this->model = $model;

        return $this;
    }

    /**
     * @return array
     */
    public function getResolveConfig()
    {
        return $this->resolveConfig;
    }

    /**
     * @param array $resolveConfig
     * @return $this
     */
    public function setResolveConfig(array $resolveConfig)
    {
        $this->resolveConfig = $resolveConfig;

        return $this;
    }

    /**
     * @param array $resolveConfig
     * @return $this
     */
    public function mergeResolveConfig(array $resolveConfig)
    {
        $this->resolveConfig = array_merge($resolveConfig, $this->resolveConfig);

        return $this;
    }

    /**
     * {@inheritdoc}
     */
    public function toMapping()
    {
        $fieldsMapping = [];
        foreach ($this->fields as $field) {
            $fieldsMapping[$field->getName()] = $field->toMapping();
        }

        return [
class Author {
    private $name;

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

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

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

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

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

function my_function(Post $post) {
    echo strtoupper($post->getAuthor());
}
            'fields' => $fieldsMapping,
        ] + parent::toMapping();
    }
}


1			<?php
2
3			namespace Arthem\GraphQLMapper\Mapping;
4
5			abstract class FieldContainer extends AbstractType
6			{
7			/**
8			* @var Field[]
9			*/
10			private $fields = [];
11
12			/**
13			* The model class
14			*
15			* @var string
16			*/
17			private $model;
18
19			/**
20			* @var array
21			*/
22			private $resolveConfig = [];
23
24			/**
25			* @return Field[]
26			*/
27			public function getFields()
28			{
29			return $this->fields;
30			}
31
32			/**
33			* @param array $fields
34			* @return $this
35			*/
36			public function setFields(array $fields)
37			{
38			$this->fields = $fields;
39
40			return $this;
41			}
42
43			/**
44			* @return string
45			*/
46			public function getModel()
47			{
48			return $this->model;
49			}
50
51			/**
52			* @param string $model
53			* @return $this
54			*/
55			public function setModel($model)
56			{
57			$this->model = $model;
58
59			return $this;
60			}
61
62			/**
63			* @return array
64			*/
65			public function getResolveConfig()
66			{
67			return $this->resolveConfig;
68			}
69
70			/**
71			* @param array $resolveConfig
72			* @return $this
73			*/
74			public function setResolveConfig(array $resolveConfig)
75			{
76			$this->resolveConfig = $resolveConfig;
77
78			return $this;
79			}
80
81			/**
82			* @param array $resolveConfig
83			* @return $this
84			*/
85			public function mergeResolveConfig(array $resolveConfig)
86			{
87			$this->resolveConfig = array_merge($resolveConfig, $this->resolveConfig);
88
89			return $this;
90			}
91
92			/**
93			* {@inheritdoc}
94			*/
95			public function toMapping()
96			{
97			$fieldsMapping = [];
98			foreach ($this->fields as $field) {
99			$fieldsMapping[$field->getName()] = $field->toMapping();
100			}
101
102			return [
			0 ignored issues – show Best Practice introduced 2016-01-03 19:27 UTC by Report Bug Copy Issue Report The expression `return array('fields' =>... + parent::toMapping();` seems to be an `array`, but some of its elements' types (`array`) are incompatible with the return type of the parent method `Arthem\GraphQLMapper\Map...AbstractType::toMapping` of type `array<string,string>`. 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 new Author('Johannes'); } } class BlogPost extends Post { public function getAuthor() { return '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...
103			'fields' => $fieldsMapping,
104			] + parent::toMapping();
105			}
106			}
107

4rthem / graphql-mapper

Push — master ( 4bb4eb...402013 )

FieldContainer::setModel() A

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