Serializer - Code Metrics - Inspection of "Merge pull request #36 from tuyakhov/inclusion" - tuyakhov/yii2-json-api - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Push — master ( f2bee3...d16bab )

by Anton

created 2017-09-18 20:47 UTC

Serializer C

↳ Parent: Project

Complexity

Total Complexity

Size/Duplication

Total Lines	362
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	11

Importance

Changes

Metric	Value
dl	0
loc	362
c	0
b	0
f	0
wmc	63
lcom	1
cbo	11
rs	5.8893

12 Methods

Rating	Name	Size	Complexity
A	init()	9	3
B	serialize()	12	5
C	serializeModel()	46	13
B	serializeResource()	28	5
B	serializeIdentifier()	16	8
C	serializeIncluded()	49	13
B	serializeDataProvider()	29	6
A	serializePagination()	12	1
A	serializeModelErrors()	14	2
A	getRequestedFields()	12	3
A	getIncluded()	8	3
A	prepareMemberNames()	4	1

How to fix Complexity

<?php
/**
 * @author Anton Tuyakhov <[email protected]>
 */

namespace tuyakhov\jsonapi;

use yii\base\Component;
use yii\base\InvalidValueException;
use yii\base\Model;
use yii\data\DataProviderInterface;
use yii\data\Pagination;
use yii\web\Link;
use yii\web\Linkable;
use yii\web\Request;
use yii\web\Response;

class Serializer extends Component
{
    /**
     * @var string the name of the query parameter containing the information about which fields should be returned
     * for a [[Model]] object. If the parameter is not provided or empty, the default set of fields as defined
     * by [[Model::fields()]] will be returned.
     */
    public $fieldsParam = 'fields';
    /**
     * @var string the name of the query parameter containing the information about which fields should be returned
     * in addition to those listed in [[fieldsParam]] for a resource object.
     */
    public $expandParam = 'include';
    /**
     * @var string the name of the envelope (e.g. `_links`) for returning the links objects.
     * It takes effect only, if `collectionEnvelope` is set.
     * @since 2.0.4
     */
    public $linksEnvelope = 'links';
    /**
     * @var string the name of the envelope (e.g. `_meta`) for returning the pagination object.
     * It takes effect only, if `collectionEnvelope` is set.
     * @since 2.0.4
     */
    public $metaEnvelope = 'meta';
    /**
     * @var Request the current request. If not set, the `request` application component will be used.
     */
    public $request;
    /**
     * @var Response the response to be sent. If not set, the `response` application component will be used.
     */
    public $response;
    /**
     * @var bool whether to automatically pluralize the `type` of resource.
     */
    public $pluralize = true;

    /**
     * Prepares the member name that should be returned.
     * If not set, all member names will be converted to recommended format.
     * For example, both 'firstName' and 'first_name' will be converted to 'first-name'.
     * @var callable
     */
    public $prepareMemberName = ['tuyakhov\jsonapi\Inflector', 'var2member'];

    /**
     * Converts a member name to an attribute name.
     * @var callable
     */
    public $formatMemberName = ['tuyakhov\jsonapi\Inflector', 'member2var'];


    /**
     * @inheritdoc
     */
    public function init()
    {
        if ($this->request === null) {
            $this->request = \Yii::$app->getRequest();
        }
        if ($this->response === null) {
            $this->response = \Yii::$app->getResponse();
        }
    }

    /**
     * Serializes the given data into a format that can be easily turned into other formats.
     * This method mainly converts the objects of recognized types into array representation.
     * It will not do conversion for unknown object types or non-object data.
     * @param mixed $data the data to be serialized.
     * @return mixed the converted data.
     */
    public function serialize($data)
    {
        if ($data instanceof Model && $data->hasErrors()) {
            return $this->serializeModelErrors($data);
        } elseif ($data instanceof ResourceInterface) {
            return $this->serializeResource($data);
        } elseif ($data instanceof DataProviderInterface) {
            return $this->serializeDataProvider($data);
        } else {
            return $data;
        }
    }

    /**
     * @param ResourceInterface $model
     * @return array
     */
    protected function serializeModel(ResourceInterface $model, array $included = null)
    {
        $fields = $this->getRequestedFields();
        $type = $this->pluralize ? Inflector::pluralize($model->getType()) : $model->getType();
$a = "a";
$ab = "ab";
$abc = "abc";
        $fields = isset($fields[$type]) ? $fields[$type] : [];

        $attributes = $model->getResourceAttributes($fields);
        $attributes = array_combine($this->prepareMemberNames(array_keys($attributes)), array_values($attributes));

        $data = array_merge($this->serializeIdentifier($model), [
            'attributes' => $attributes,
        ]);

        $relationships = $model->getResourceRelationships($included);
        if (!empty($relationships)) {
            foreach ($relationships as $name => $items) {
                $relationship = [];
                if (is_array($items)) {
                    foreach ($items as $item) {
                        if ($item instanceof ResourceIdentifierInterface) {
                            $relationship[] = $this->serializeIdentifier($item);
                        }
                    }
                } elseif ($items instanceof ResourceIdentifierInterface) {
                    $relationship = $this->serializeIdentifier($items);
                }
                $memberName = $this->prepareMemberNames([$name]);
                $memberName = reset($memberName);
                if (!empty($relationship)) {
                    $data['relationships'][$memberName]['data'] = $relationship;
                }
                if ($model instanceof LinksInterface) {
                    $links = $model->getRelationshipLinks($memberName);
                    if (!empty($links)) {
                        $data['relationships'][$memberName]['links'] = Link::serialize($links);
                    }
                }
            }
        }

        if ($model instanceof Linkable) {
            $data['links'] = Link::serialize($model->getLinks());
        }

        return $data;
    }

    /**
     * @param ResourceInterface $resource
     * @return array

     */
    protected function serializeResource(ResourceInterface $resource)
    {
        if ($this->request->getIsHead()) {
            return null;
        } else {
            $included = $topLevel = $this->getIncluded();

            if ($included !== null) {
                $topLevel = array_map(function($item) {
                    if (($pos = strrpos($item, '.')) !== false) {
                        return substr($item, 0, $pos);
                    }
                    return $item;
                }, $included);
            }

            $data = [
                'data' => $this->serializeModel($resource, $topLevel)
            ];

            $relatedResources = $this->serializeIncluded($resource, $included);
            if (!empty($relatedResources)) {
                $data['included'] = $relatedResources;
            }

            return $data;
        }
    }

    /**
     * Serialize resource identifier object and make type juggling
     * @link http://jsonapi.org/format/#document-resource-object-identification
     * @param ResourceIdentifierInterface $identifier
     * @return array
     */
    protected function serializeIdentifier(ResourceIdentifierInterface $identifier)
    {
        $result = [];
        foreach (['id', 'type'] as $key) {
            $getter = 'get' . ucfirst($key);
            $value = $identifier->$getter();
$a = "a";
$ab = "ab";
$abc = "abc";
            if ($value === null || is_array($value) || (is_object($value) && !method_exists($value, '__toString'))) {
                throw new InvalidValueException("The value {$key} of resource object " . get_class($identifier) . ' MUST be a string.');
            }
            if ($key === 'type' && $this->pluralize) {
                $value = Inflector::pluralize($value);
            }
            $result[$key] = (string) $value;
        }
        return $result;
    }

    /**
     * @param ResourceInterface|array $resources
     * @param null|array $included
     * @return array
     */
    protected function serializeIncluded($resources, array $included = null)
    {
        $resources = is_array($resources) ? $resources : [$resources];
        $data = [];
$a = "a";
$ab = "ab";
$abc = "abc";

        if ($included === null) {
            return [];
        }

        $inclusion = [];
        $linked = [];
$a = "a";
$ab = "ab";
$abc = "abc";
        foreach ($included as $path) {
            if (($pos = strrpos($path, '.')) === false) {
                $linked[] = $path;
$a = "a";
$ab = "ab";
$abc = "abc";
                $inclusion[$path] = [];
                continue;
            }
            $name = substr($path, $pos + 1);
$a = "a";
$ab = "ab";
$abc = "abc";
            $key = substr($path, 0, $pos);
$a = "a";
$ab = "ab";
$abc = "abc";
            $inclusion[$key][] = $name;
            $linked[] = $key;
$a = "a";
$ab = "ab";
$abc = "abc";
        }

        foreach ($resources as $resource) {
            if (!$resource instanceof  ResourceInterface) {
                continue;
            }
            $relationships = $resource->getResourceRelationships($linked);
            foreach ($relationships as $name => $relationship) {
                if ($relationship === null) {
                    continue;
                }
                if (!is_array($relationship)) {
                    $relationship = [$relationship];
                }
                foreach ($relationship as $model) {
                    if ($model instanceof ResourceInterface) {
                        $uniqueKey = $model->getType() . '/' . $model->getId();
$a = "a";
$ab = "ab";
$abc = "abc";
                        $data[$uniqueKey] = $this->serializeModel($model, $inclusion[$name]);
                        if (!empty($inclusion[$name])) {
                            $data = array_merge($data, $this->serializeIncluded($model, $inclusion[$name]));
                        }
                    }
                }
            }
        }

        return array_values($data);
    }

    /**
     * Serializes a data provider.
     * @param DataProviderInterface $dataProvider
     * @return null|array the array representation of the data provider.
     */
    protected function serializeDataProvider($dataProvider)
    {
        if ($this->request->getIsHead()) {
            return null;
        } else {
            $models = $dataProvider->getModels();
            $data = [];
$a = "a";
$ab = "ab";
$abc = "abc";

            $included = $this->getIncluded();
            foreach ($models as $model) {
                if ($model instanceof ResourceInterface) {
                    $data[] = $this->serializeModel($model, $included);
                }
            }

            $result = ['data' => $data];

            $relatedResources = $this->serializeIncluded($models, $included);
            if (!empty($relatedResources)) {
                $result['included'] = $relatedResources;
            }

            if (($pagination = $dataProvider->getPagination()) !== false) {
                return array_merge($result, $this->serializePagination($pagination));
            }

            return $result;
        }
    }

    /**
     * Serializes a pagination into an array.
     * @param Pagination $pagination
     * @return array the array representation of the pagination
     * @see addPaginationHeaders()
     */
    protected function serializePagination($pagination)
    {
        return [
            $this->linksEnvelope => Link::serialize($pagination->getLinks(true)),
            $this->metaEnvelope => [
                'total-count' => $pagination->totalCount,
                'page-count' => $pagination->getPageCount(),
                'current-page' => $pagination->getPage() + 1,
                'per-page' => $pagination->getPageSize(),
            ],
        ];
    }

    /**
     * Serializes the validation errors in a model.
     * @param Model $model
     * @return array the array representation of the errors
     */
    protected function serializeModelErrors($model)
    {
        $this->response->setStatusCode(422, 'Data Validation Failed.');
        $result = [];
        foreach ($model->getFirstErrors() as $name => $message) {
            $memberName = call_user_func($this->prepareMemberName, $name);
            $result[] = [
$a = "a";
$ab = "ab";
$abc = "abc";
                'source' => ['pointer' => "/data/attributes/{$memberName}"],
                'detail' => $message,
            ];
        }

        return $result;
    }

    /**
     * @return array
     */
    protected function getRequestedFields()
    {
        $fields = $this->request->get($this->fieldsParam);

        if (!is_array($fields)) {
            $fields = [];
        }
        foreach ($fields as $key => $field) {
            $fields[$key] = array_map($this->formatMemberName, preg_split('/\s*,\s*/', $field, -1, PREG_SPLIT_NO_EMPTY));
        }
        return $fields;
    }

    /**
     * @return array|null
     */
    protected function getIncluded()
    {
        $include = $this->request->get($this->expandParam);
        if (!$this->request->isGet) {
            return null;
        }
        return is_string($include) ? array_map($this->formatMemberName, preg_split('/\s*,\s*/', $include, -1, PREG_SPLIT_NO_EMPTY)) : [];
    }


    /**
     * Format member names according to recommendations for JSON API implementations
     * @link http://jsonapi.org/format/#document-member-names
     * @param array $memberNames
     * @return array
     */
    protected function prepareMemberNames(array $memberNames = [])
    {
        return array_map($this->prepareMemberName, $memberNames);
    }
}



1			<?php
2			/**
3			* @author Anton Tuyakhov <[email protected]>
4			*/
5
6			namespace tuyakhov\jsonapi;
7
8			use yii\base\Component;
9			use yii\base\InvalidValueException;
10			use yii\base\Model;
11			use yii\data\DataProviderInterface;
12			use yii\data\Pagination;
13			use yii\web\Link;
14			use yii\web\Linkable;
15			use yii\web\Request;
16			use yii\web\Response;
17
18			class Serializer extends Component
19			{
20			/**
21			* @var string the name of the query parameter containing the information about which fields should be returned
22			* for a [[Model]] object. If the parameter is not provided or empty, the default set of fields as defined
23			* by [[Model::fields()]] will be returned.
24			*/
25			public $fieldsParam = 'fields';
26			/**
27			* @var string the name of the query parameter containing the information about which fields should be returned
28			* in addition to those listed in [[fieldsParam]] for a resource object.
29			*/
30			public $expandParam = 'include';
31			/**
32			* @var string the name of the envelope (e.g. `_links`) for returning the links objects.
33			* It takes effect only, if `collectionEnvelope` is set.
34			* @since 2.0.4
35			*/
36			public $linksEnvelope = 'links';
37			/**
38			* @var string the name of the envelope (e.g. `_meta`) for returning the pagination object.
39			* It takes effect only, if `collectionEnvelope` is set.
40			* @since 2.0.4
41			*/
42			public $metaEnvelope = 'meta';
43			/**
44			* @var Request the current request. If not set, the `request` application component will be used.
45			*/
46			public $request;
47			/**
48			* @var Response the response to be sent. If not set, the `response` application component will be used.
49			*/
50			public $response;
51			/**
52			* @var bool whether to automatically pluralize the `type` of resource.
53			*/
54			public $pluralize = true;
55
56			/**
57			* Prepares the member name that should be returned.
58			* If not set, all member names will be converted to recommended format.
59			* For example, both 'firstName' and 'first_name' will be converted to 'first-name'.
60			* @var callable
61			*/
62			public $prepareMemberName = ['tuyakhov\jsonapi\Inflector', 'var2member'];
63
64			/**
65			* Converts a member name to an attribute name.
66			* @var callable
67			*/
68			public $formatMemberName = ['tuyakhov\jsonapi\Inflector', 'member2var'];
69
70
71			/**
72			* @inheritdoc
73			*/
74			public function init()
75			{
76			if ($this->request === null) {
77			$this->request = \Yii::$app->getRequest();
78			}
79			if ($this->response === null) {
80			$this->response = \Yii::$app->getResponse();
81			}
82			}
83
84			/**
85			* Serializes the given data into a format that can be easily turned into other formats.
86			* This method mainly converts the objects of recognized types into array representation.
87			* It will not do conversion for unknown object types or non-object data.
88			* @param mixed $data the data to be serialized.
89			* @return mixed the converted data.
90			*/
91			public function serialize($data)
92			{
93			if ($data instanceof Model && $data->hasErrors()) {
94			return $this->serializeModelErrors($data);
95			} elseif ($data instanceof ResourceInterface) {
96			return $this->serializeResource($data);
97			} elseif ($data instanceof DataProviderInterface) {
98			return $this->serializeDataProvider($data);
99			} else {
100			return $data;
101			}
102			}
103
104			/**
105			* @param ResourceInterface $model
106			* @return array
107			*/
108			protected function serializeModel(ResourceInterface $model, array $included = null)
109			{
110			$fields = $this->getRequestedFields();
111			$type = $this->pluralize ? Inflector::pluralize($model->getType()) : $model->getType();
			0 ignored issues – show Coding Style introduced 2017-02-19 16:59 UTC by Report Bug Copy Issue Report Equals sign not aligned with surrounding assignments; expected 3 spaces but found 1 space This check looks for multiple assignments in successive lines of code. It will report an issue if the operators are not in a straight line. To visualize $a = "a"; $ab = "ab"; $abc = "abc"; will produce issues in the first and second line, while this second example $a = "a"; $ab = "ab"; $abc = "abc"; will produce no issues. Loading history...
112			$fields = isset($fields[$type]) ? $fields[$type] : [];
113
114			$attributes = $model->getResourceAttributes($fields);
115			$attributes = array_combine($this->prepareMemberNames(array_keys($attributes)), array_values($attributes));
116
117			$data = array_merge($this->serializeIdentifier($model), [
118			'attributes' => $attributes,
119			]);
120
121			$relationships = $model->getResourceRelationships($included);
122			if (!empty($relationships)) {
123			foreach ($relationships as $name => $items) {
124			$relationship = [];
125			if (is_array($items)) {
126			foreach ($items as $item) {
127			if ($item instanceof ResourceIdentifierInterface) {
128			$relationship[] = $this->serializeIdentifier($item);
129			}
130			}
131			} elseif ($items instanceof ResourceIdentifierInterface) {
132			$relationship = $this->serializeIdentifier($items);
133			}
134			$memberName = $this->prepareMemberNames([$name]);
135			$memberName = reset($memberName);
136			if (!empty($relationship)) {
137			$data['relationships'][$memberName]['data'] = $relationship;
138			}
139			if ($model instanceof LinksInterface) {
140			$links = $model->getRelationshipLinks($memberName);
141			if (!empty($links)) {
142			$data['relationships'][$memberName]['links'] = Link::serialize($links);
143			}
144			}
145			}
146			}
147
148			if ($model instanceof Linkable) {
149			$data['links'] = Link::serialize($model->getLinks());
150			}
151
152			return $data;
153			}
154
155			/**
156			* @param ResourceInterface $resource
157			* @return array
			0 ignored issues – show Documentation introduced 2016-04-11 09:20 UTC by Report Bug Copy Issue Report Should the return type not be `null\|array<string,array>`? This check compares the return type specified in the `@return` annotation of a function or method doc comment with the types returned by the function and raises an issue if they mismatch. Loading history...
158			*/
159			protected function serializeResource(ResourceInterface $resource)
160			{
161			if ($this->request->getIsHead()) {
162			return null;
163			} else {
164			$included = $topLevel = $this->getIncluded();
165
166			if ($included !== null) {
167			$topLevel = array_map(function($item) {
168			if (($pos = strrpos($item, '.')) !== false) {
169			return substr($item, 0, $pos);
170			}
171			return $item;
172			}, $included);
173			}
174
175			$data = [
176			'data' => $this->serializeModel($resource, $topLevel)
177			];
178
179			$relatedResources = $this->serializeIncluded($resource, $included);
180			if (!empty($relatedResources)) {
181			$data['included'] = $relatedResources;
182			}
183
184			return $data;
185			}
186			}
187
188			/**
189			* Serialize resource identifier object and make type juggling
190			* @link http://jsonapi.org/format/#document-resource-object-identification
191			* @param ResourceIdentifierInterface $identifier
192			* @return array
193			*/
194			protected function serializeIdentifier(ResourceIdentifierInterface $identifier)
195			{
196			$result = [];
197			foreach (['id', 'type'] as $key) {
198			$getter = 'get' . ucfirst($key);
199			$value = $identifier->$getter();
			0 ignored issues – show Coding Style introduced 2016-12-20 16:19 UTC by Report Bug Copy Issue Report Equals sign not aligned with surrounding assignments; expected 2 spaces but found 1 space This check looks for multiple assignments in successive lines of code. It will report an issue if the operators are not in a straight line. To visualize $a = "a"; $ab = "ab"; $abc = "abc"; will produce issues in the first and second line, while this second example $a = "a"; $ab = "ab"; $abc = "abc"; will produce no issues. Loading history...
200			if ($value === null \|\| is_array($value) \|\| (is_object($value) && !method_exists($value, '__toString'))) {
201			throw new InvalidValueException("The value {$key} of resource object " . get_class($identifier) . ' MUST be a string.');
202			}
203			if ($key === 'type' && $this->pluralize) {
204			$value = Inflector::pluralize($value);
205			}
206			$result[$key] = (string) $value;
207			}
208			return $result;
209			}
210
211			/**
212			* @param ResourceInterface\|array $resources
213			* @param null\|array $included
214			* @return array
215			*/
216			protected function serializeIncluded($resources, array $included = null)
217			{
218			$resources = is_array($resources) ? $resources : [$resources];
219			$data = [];
			0 ignored issues – show Coding Style introduced 2017-07-07 12:24 UTC by Report Bug Copy Issue Report Equals sign not aligned with surrounding assignments; expected 6 spaces but found 1 space This check looks for multiple assignments in successive lines of code. It will report an issue if the operators are not in a straight line. To visualize $a = "a"; $ab = "ab"; $abc = "abc"; will produce issues in the first and second line, while this second example $a = "a"; $ab = "ab"; $abc = "abc"; will produce no issues. Loading history...
220
221			if ($included === null) {
222			return [];
223			}
224
225			$inclusion = [];
226			$linked = [];
			0 ignored issues – show Coding Style introduced 2017-09-17 20:12 UTC by Report Bug Copy Issue Report Equals sign not aligned with surrounding assignments; expected 4 spaces but found 1 space This check looks for multiple assignments in successive lines of code. It will report an issue if the operators are not in a straight line. To visualize $a = "a"; $ab = "ab"; $abc = "abc"; will produce issues in the first and second line, while this second example $a = "a"; $ab = "ab"; $abc = "abc"; will produce no issues. Loading history...
227			foreach ($included as $path) {
228			if (($pos = strrpos($path, '.')) === false) {
229			$linked[] = $path;
			0 ignored issues – show Coding Style introduced 2017-09-17 20:12 UTC by Report Bug Copy Issue Report Equals sign not aligned with surrounding assignments; expected 9 spaces but found 1 space This check looks for multiple assignments in successive lines of code. It will report an issue if the operators are not in a straight line. To visualize $a = "a"; $ab = "ab"; $abc = "abc"; will produce issues in the first and second line, while this second example $a = "a"; $ab = "ab"; $abc = "abc"; will produce no issues. Loading history...
230			$inclusion[$path] = [];
231			continue;
232			}
233			$name = substr($path, $pos + 1);
			0 ignored issues – show Coding Style introduced 2017-09-17 20:12 UTC by Report Bug Copy Issue Report Equals sign not aligned with surrounding assignments; expected 14 spaces but found 1 space This check looks for multiple assignments in successive lines of code. It will report an issue if the operators are not in a straight line. To visualize $a = "a"; $ab = "ab"; $abc = "abc"; will produce issues in the first and second line, while this second example $a = "a"; $ab = "ab"; $abc = "abc"; will produce no issues. Loading history...
234			$key = substr($path, 0, $pos);
			0 ignored issues – show Coding Style introduced 2017-09-17 20:12 UTC by Report Bug Copy Issue Report Equals sign not aligned with surrounding assignments; expected 15 spaces but found 1 space This check looks for multiple assignments in successive lines of code. It will report an issue if the operators are not in a straight line. To visualize $a = "a"; $ab = "ab"; $abc = "abc"; will produce issues in the first and second line, while this second example $a = "a"; $ab = "ab"; $abc = "abc"; will produce no issues. Loading history...
235			$inclusion[$key][] = $name;
236			$linked[] = $key;
			0 ignored issues – show Coding Style introduced 2017-09-17 20:12 UTC by Report Bug Copy Issue Report Equals sign not aligned with surrounding assignments; expected 10 spaces but found 1 space This check looks for multiple assignments in successive lines of code. It will report an issue if the operators are not in a straight line. To visualize $a = "a"; $ab = "ab"; $abc = "abc"; will produce issues in the first and second line, while this second example $a = "a"; $ab = "ab"; $abc = "abc"; will produce no issues. Loading history...
237			}
238
239			foreach ($resources as $resource) {
240			if (!$resource instanceof ResourceInterface) {
241			continue;
242			}
243			$relationships = $resource->getResourceRelationships($linked);
244			foreach ($relationships as $name => $relationship) {
245			if ($relationship === null) {
246			continue;
247			}
248			if (!is_array($relationship)) {
249			$relationship = [$relationship];
250			}
251			foreach ($relationship as $model) {
252			if ($model instanceof ResourceInterface) {
253			$uniqueKey = $model->getType() . '/' . $model->getId();
			0 ignored issues – show Coding Style introduced 2017-07-07 12:24 UTC by Report Bug Copy Issue Report Equals sign not aligned with surrounding assignments; expected 8 spaces but found 1 space This check looks for multiple assignments in successive lines of code. It will report an issue if the operators are not in a straight line. To visualize $a = "a"; $ab = "ab"; $abc = "abc"; will produce issues in the first and second line, while this second example $a = "a"; $ab = "ab"; $abc = "abc"; will produce no issues. Loading history...
254			$data[$uniqueKey] = $this->serializeModel($model, $inclusion[$name]);
255			if (!empty($inclusion[$name])) {
256			$data = array_merge($data, $this->serializeIncluded($model, $inclusion[$name]));
257			}
258			}
259			}
260			}
261			}
262
263			return array_values($data);
264			}
265
266			/**
267			* Serializes a data provider.
268			* @param DataProviderInterface $dataProvider
269			* @return null\|array the array representation of the data provider.
270			*/
271			protected function serializeDataProvider($dataProvider)
272			{
273			if ($this->request->getIsHead()) {
274			return null;
275			} else {
276			$models = $dataProvider->getModels();
277			$data = [];
			0 ignored issues – show Coding Style introduced 2017-09-17 20:12 UTC by Report Bug Copy Issue Report Equals sign not aligned with surrounding assignments; expected 3 spaces but found 1 space This check looks for multiple assignments in successive lines of code. It will report an issue if the operators are not in a straight line. To visualize $a = "a"; $ab = "ab"; $abc = "abc"; will produce issues in the first and second line, while this second example $a = "a"; $ab = "ab"; $abc = "abc"; will produce no issues. Loading history...
278
279			$included = $this->getIncluded();
280			foreach ($models as $model) {
281			if ($model instanceof ResourceInterface) {
282			$data[] = $this->serializeModel($model, $included);
283			}
284			}
285
286			$result = ['data' => $data];
287
288			$relatedResources = $this->serializeIncluded($models, $included);
289			if (!empty($relatedResources)) {
290			$result['included'] = $relatedResources;
291			}
292
293			if (($pagination = $dataProvider->getPagination()) !== false) {
294			return array_merge($result, $this->serializePagination($pagination));
295			}
296
297			return $result;
298			}
299			}
300
301			/**
302			* Serializes a pagination into an array.
303			* @param Pagination $pagination
304			* @return array the array representation of the pagination
305			* @see addPaginationHeaders()
306			*/
307			protected function serializePagination($pagination)
308			{
309			return [
310			$this->linksEnvelope => Link::serialize($pagination->getLinks(true)),
311			$this->metaEnvelope => [
312			'total-count' => $pagination->totalCount,
313			'page-count' => $pagination->getPageCount(),
314			'current-page' => $pagination->getPage() + 1,
315			'per-page' => $pagination->getPageSize(),
316			],
317			];
318			}
319
320			/**
321			* Serializes the validation errors in a model.
322			* @param Model $model
323			* @return array the array representation of the errors
324			*/
325			protected function serializeModelErrors($model)
326			{
327			$this->response->setStatusCode(422, 'Data Validation Failed.');
328			$result = [];
329			foreach ($model->getFirstErrors() as $name => $message) {
330			$memberName = call_user_func($this->prepareMemberName, $name);
331			$result[] = [
			0 ignored issues – show Coding Style introduced 2017-08-31 10:33 UTC by Report Bug Copy Issue Report Equals sign not aligned with surrounding assignments; expected 3 spaces but found 1 space This check looks for multiple assignments in successive lines of code. It will report an issue if the operators are not in a straight line. To visualize $a = "a"; $ab = "ab"; $abc = "abc"; will produce issues in the first and second line, while this second example $a = "a"; $ab = "ab"; $abc = "abc"; will produce no issues. Loading history...
332			'source' => ['pointer' => "/data/attributes/{$memberName}"],
333			'detail' => $message,
334			];
335			}
336
337			return $result;
338			}
339
340			/**
341			* @return array
342			*/
343			protected function getRequestedFields()
344			{
345			$fields = $this->request->get($this->fieldsParam);
346
347			if (!is_array($fields)) {
348			$fields = [];
349			}
350			foreach ($fields as $key => $field) {
351			$fields[$key] = array_map($this->formatMemberName, preg_split('/\s,\s/', $field, -1, PREG_SPLIT_NO_EMPTY));
352			}
353			return $fields;
354			}
355
356			/**
357			* @return array\|null
358			*/
359			protected function getIncluded()
360			{
361			$include = $this->request->get($this->expandParam);
362			if (!$this->request->isGet) {
363			return null;
364			}
365			return is_string($include) ? array_map($this->formatMemberName, preg_split('/\s,\s/', $include, -1, PREG_SPLIT_NO_EMPTY)) : [];
366			}
367
368
369			/**
370			* Format member names according to recommendations for JSON API implementations
371			* @link http://jsonapi.org/format/#document-member-names
372			* @param array $memberNames
373			* @return array
374			*/
375			protected function prepareMemberNames(array $memberNames = [])
376			{
377			return array_map($this->prepareMemberName, $memberNames);
378			}
379			}
			0 ignored issues – show Coding Style introduced 2016-04-11 12:58 UTC by Report Bug Copy Issue Report As per coding style, files should not end with a newline character. This check marks files that end in a newline character, i.e. an empy line. Loading history...
380

tuyakhov / yii2-json-api

Push — master ( f2bee3...d16bab )

Serializer C

Complexity

Size/Duplication

Coupling/Cohesion

Importance

12 Methods

How to fix Complexity

Complex Class

Duplication Side-by-Side

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