Serializer - Code Metrics - Inspection of "Filters" - tuyakhov/yii2-json-api - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Pull Request — master (#35)

by Anton

created 2017-09-14 08:00 UTC

Serializer C

↳ Parent: Project

Complexity

Total Complexity

Size/Duplication

Total Lines	341
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	13

Importance

Changes

Metric	Value
wmc	60
lcom	1
cbo	13
dl	0
loc	341
rs	6.0975
c	0
b	0
f	0

13 Methods

Rating	Name	Size	Complexity
A	init()	9	3
B	serialize()	14	6
C	serializeModel()	49	14
A	serializeResource()	15	3
B	serializeIdentifier()	16	8
D	serializeIncluded()	29	9
A	serializeActiveDataProvider()	9	2
B	serializeDataProvider()	28	6
A	serializePagination()	12	1
A	serializeModelErrors()	14	2
A	getRequestedFields()	12	3
A	getIncluded()	5	2
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\ActiveDataProvider;
use yii\data\DataProviderInterface;
use yii\data\Pagination;
use yii\db\QueryInterface;
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 ActiveDataProvider) {
            return $this->serializeActiveDataProvider($data);
        } elseif ($data instanceof DataProviderInterface) {
            return $this->serializeDataProvider($data);
        } else {
            return $data;
        }
    }

    /**
     * @param ResourceInterface $model
     * @return array
     */
    protected function serializeModel(ResourceInterface $model)
    {
        $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,
        ]);

        $included = $this->getIncluded();
$a = "a";
$ab = "ab";
$abc = "abc";
        $relationships = $model->getResourceRelationships();
        if (!empty($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);
                }
                if (!empty($relationship)) {
                    $memberName = $this->prepareMemberNames([$name]);
                    $memberName = reset($memberName);
                    if (in_array($name, $included)) {
                        $data['relationships'][$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 {
            $data = ['data' => $this->serializeModel($resource)];

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

            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 $resources
     * @return array
     */
    protected function serializeIncluded($resources)
    {
        $included = $this->getIncluded();
$a = "a";
$ab = "ab";
$abc = "abc";
        $resources = is_array($resources) ? $resources : [$resources];
        $data = [];
$a = "a";
$ab = "ab";
$abc = "abc";

        foreach ($resources as $resource) {
            if (!$resource instanceof  ResourceInterface) {
                continue;
            }
            $relationships = $resource->getResourceRelationships();
            foreach ($relationships as $name => $relationship) {
                if (!in_array($name, $included)) {
                    continue;
                }
                if (!is_array($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);
                    }
                }
            }
        }

        return array_values($data);
    }

    /**
     * Serializes a data provider.
     * @param ActiveDataProvider $dataProvider
     * @return array the array representation of the data provider.

     */
    protected function serializeActiveDataProvider($dataProvider)
    {
        if ($dataProvider->query instanceof QueryInterface) {
            $dataProvider->query

                ->andFilterWhere($this->getFiltered())
class ParentClass {
    private $data = array();

    public function __call($method, array $args) {
        if (0 === strpos($method, 'get')) {
            return $this->data[strtolower(substr($method, 3))];
        }

        throw new \LogicException(sprintf('Unsupported method: %s', $method));
    }
}

/**
 * If this class knows which fields exist, you can specify the methods here:
 *
 * @method string getName()
 */
class SomeClass extends ParentClass { }
                ->addOrderBy();
        }
        return $this->serializeDataProvider($dataProvider);
    }

    /**
     * Serializes a data provider.
     * @param DataProviderInterface $dataProvider
     * @return 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";

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

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

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

            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;
    }

    protected function getIncluded()
    {
        $include = $this->request->get($this->expandParam);
        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\ActiveDataProvider;
12			use yii\data\DataProviderInterface;
13			use yii\data\Pagination;
14			use yii\db\QueryInterface;
15			use yii\web\Link;
16			use yii\web\Linkable;
17			use yii\web\Request;
18			use yii\web\Response;
19
20			class Serializer extends Component
21			{
22			/**
23			* @var string the name of the query parameter containing the information about which fields should be returned
24			* for a [[Model]] object. If the parameter is not provided or empty, the default set of fields as defined
25			* by [[Model::fields()]] will be returned.
26			*/
27			public $fieldsParam = 'fields';
28			/**
29			* @var string the name of the query parameter containing the information about which fields should be returned
30			* in addition to those listed in [[fieldsParam]] for a resource object.
31			*/
32			public $expandParam = 'include';
33			/**
34			* @var string the name of the envelope (e.g. `_links`) for returning the links objects.
35			* It takes effect only, if `collectionEnvelope` is set.
36			* @since 2.0.4
37			*/
38			public $linksEnvelope = 'links';
39			/**
40			* @var string the name of the envelope (e.g. `_meta`) for returning the pagination object.
41			* It takes effect only, if `collectionEnvelope` is set.
42			* @since 2.0.4
43			*/
44			public $metaEnvelope = 'meta';
45			/**
46			* @var Request the current request. If not set, the `request` application component will be used.
47			*/
48			public $request;
49			/**
50			* @var Response the response to be sent. If not set, the `response` application component will be used.
51			*/
52			public $response;
53			/**
54			* @var bool whether to automatically pluralize the `type` of resource.
55			*/
56			public $pluralize = true;
57
58			/**
59			* Prepares the member name that should be returned.
60			* If not set, all member names will be converted to recommended format.
61			* For example, both 'firstName' and 'first_name' will be converted to 'first-name'.
62			* @var callable
63			*/
64			public $prepareMemberName = ['tuyakhov\jsonapi\Inflector', 'var2member'];
65
66			/**
67			* Converts a member name to an attribute name.
68			* @var callable
69			*/
70			public $formatMemberName = ['tuyakhov\jsonapi\Inflector', 'member2var'];
71
72
73			/**
74			* @inheritdoc
75			*/
76			public function init()
77			{
78			if ($this->request === null) {
79			$this->request = \Yii::$app->getRequest();
80			}
81			if ($this->response === null) {
82			$this->response = \Yii::$app->getResponse();
83			}
84			}
85
86			/**
87			* Serializes the given data into a format that can be easily turned into other formats.
88			* This method mainly converts the objects of recognized types into array representation.
89			* It will not do conversion for unknown object types or non-object data.
90			* @param mixed $data the data to be serialized.
91			* @return mixed the converted data.
92			*/
93			public function serialize($data)
94			{
95			if ($data instanceof Model && $data->hasErrors()) {
96			return $this->serializeModelErrors($data);
97			} elseif ($data instanceof ResourceInterface) {
98			return $this->serializeResource($data);
99			} elseif ($data instanceof ActiveDataProvider) {
100			return $this->serializeActiveDataProvider($data);
101			} elseif ($data instanceof DataProviderInterface) {
102			return $this->serializeDataProvider($data);
103			} else {
104			return $data;
105			}
106			}
107
108			/**
109			* @param ResourceInterface $model
110			* @return array
111			*/
112			protected function serializeModel(ResourceInterface $model)
113			{
114			$fields = $this->getRequestedFields();
115			$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...
116			$fields = isset($fields[$type]) ? $fields[$type] : [];
117
118			$attributes = $model->getResourceAttributes($fields);
119			$attributes = array_combine($this->prepareMemberNames(array_keys($attributes)), array_values($attributes));
120
121			$data = array_merge($this->serializeIdentifier($model), [
122			'attributes' => $attributes,
123			]);
124
125			$included = $this->getIncluded();
			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 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...
126			$relationships = $model->getResourceRelationships();
127			if (!empty($relationships)) {
128			foreach ($relationships as $name => $items) {
129			$relationship = [];
130			if (is_array($items)) {
131			foreach ($items as $item) {
132			if ($item instanceof ResourceIdentifierInterface) {
133			$relationship[] = $this->serializeIdentifier($item);
134			}
135			}
136			} elseif ($items instanceof ResourceIdentifierInterface) {
137			$relationship = $this->serializeIdentifier($items);
138			}
139			if (!empty($relationship)) {
140			$memberName = $this->prepareMemberNames([$name]);
141			$memberName = reset($memberName);
142			if (in_array($name, $included)) {
143			$data['relationships'][$memberName]['data'] = $relationship;
144			}
145			if ($model instanceof LinksInterface) {
146			$links = $model->getRelationshipLinks($memberName);
147			if (!empty($links)) {
148			$data['relationships'][$memberName]['links'] = Link::serialize($links);
149			}
150			}
151			}
152			}
153			}
154
155			if ($model instanceof Linkable) {
156			$data['links'] = Link::serialize($model->getLinks());
157			}
158
159			return $data;
160			}
161
162			/**
163			* @param ResourceInterface $resource
164			* @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...
165			*/
166			protected function serializeResource(ResourceInterface $resource)
167			{
168			if ($this->request->getIsHead()) {
169			return null;
170			} else {
171			$data = ['data' => $this->serializeModel($resource)];
172
173			$included = $this->serializeIncluded($resource);
174			if (!empty($included)) {
175			$data['included'] = $included;
176			}
177
178			return $data;
179			}
180			}
181
182			/**
183			* Serialize resource identifier object and make type juggling
184			* @link http://jsonapi.org/format/#document-resource-object-identification
185			* @param ResourceIdentifierInterface $identifier
186			* @return array
187			*/
188			protected function serializeIdentifier(ResourceIdentifierInterface $identifier)
189			{
190			$result = [];
191			foreach (['id', 'type'] as $key) {
192			$getter = 'get' . ucfirst($key);
193			$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"; $abc = "abc"; will produce no issues. Loading history...
194			if ($value === null \|\| is_array($value) \|\| (is_object($value) && !method_exists($value, '__toString'))) {
195			throw new InvalidValueException("The value {$key} of resource object " . get_class($identifier) . ' MUST be a string.');
196			}
197			if ($key === 'type' && $this->pluralize) {
198			$value = Inflector::pluralize($value);
199			}
200			$result[$key] = (string) $value;
201			}
202			return $result;
203			}
204
205			/**
206			* @param ResourceInterface\|array $resources
207			* @return array
208			*/
209			protected function serializeIncluded($resources)
210			{
211			$included = $this->getIncluded();
			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 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...
212			$resources = is_array($resources) ? $resources : [$resources];
213			$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"; $abc = "abc"; will produce no issues. Loading history...
214
215			foreach ($resources as $resource) {
216			if (!$resource instanceof ResourceInterface) {
217			continue;
218			}
219			$relationships = $resource->getResourceRelationships();
220			foreach ($relationships as $name => $relationship) {
221			if (!in_array($name, $included)) {
222			continue;
223			}
224			if (!is_array($relationship)) {
225			$relationship = [$relationship];
226			}
227			foreach ($relationship as $model) {
228			if ($model instanceof ResourceInterface) {
229			$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...
230			$data[$uniqueKey] = $this->serializeModel($model);
231			}
232			}
233			}
234			}
235
236			return array_values($data);
237			}
238
239			/**
240			* Serializes a data provider.
241			* @param ActiveDataProvider $dataProvider
242			* @return array the array representation of the data provider.
			0 ignored issues – show Documentation introduced 2016-11-12 12:36 UTC by Report Bug Copy Issue Report Should the return type not be `null\|array<string,array>`? This check compares the return type specified in the `@return` annotation of a function or method doc comment with the types returned by the function and raises an issue if they mismatch. Loading history...
243			*/
244			protected function serializeActiveDataProvider($dataProvider)
245			{
246			if ($dataProvider->query instanceof QueryInterface) {
247			$dataProvider->query
			0 ignored issues – show Bug introduced 2017-09-14 08:07 UTC by Report Bug Copy Issue Report The call to `addOrderBy()` misses a required argument `$columns`. This check looks for function calls that miss required arguments. Loading history...
248			->andFilterWhere($this->getFiltered())
			0 ignored issues – show Documentation Bug introduced 2017-09-14 08:07 UTC by Report Bug Copy Issue Report The method `getFiltered` does not exist on `object<tuyakhov\jsonapi\Serializer>`? Since you implemented `__call`, maybe consider adding a @method annotation. If you implement `__call` and you know which methods are available, you can improve IDE auto-completion and static analysis by adding a @method annotation to the class. This is often the case, when `__call` is implemented by a parent class and only the child class knows which methods exist: class ParentClass { private $data = array(); public function __call($method, array $args) { if (0 === strpos($method, 'get')) { return $this->data[strtolower(substr($method, 3))]; } throw new \LogicException(sprintf('Unsupported method: %s', $method)); } } /** * If this class knows which fields exist, you can specify the methods here: * * @method string getName() */ class SomeClass extends ParentClass { } Loading history...
249			->addOrderBy();
250			}
251			return $this->serializeDataProvider($dataProvider);
252			}
253
254			/**
255			* Serializes a data provider.
256			* @param DataProviderInterface $dataProvider
257			* @return array the array representation of the data provider.
			0 ignored issues – show Documentation introduced 2017-09-14 08:07 UTC by Report Bug Copy Issue Report Should the return type not be `null\|array<string,array>`? This check compares the return type specified in the `@return` annotation of a function or method doc comment with the types returned by the function and raises an issue if they mismatch. Loading history...
258			*/
259			protected function serializeDataProvider($dataProvider)
260			{
261			if ($this->request->getIsHead()) {
262			return null;
263			} else {
264			$models = $dataProvider->getModels();
265			$data = [];
			0 ignored issues – show Coding Style introduced 2017-07-08 18:06 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"; $abc = "abc"; will produce no issues. Loading history...
266
267			foreach ($models as $model) {
268			if ($model instanceof ResourceInterface) {
269			$data[] = $this->serializeModel($model);
270			}
271			}
272
273			$result = ['data' => $data];
274
275			$included = $this->serializeIncluded($models);
276			if (!empty($included)) {
277			$result['included'] = $included;
278			}
279
280			if (($pagination = $dataProvider->getPagination()) !== false) {
281			return array_merge($result, $this->serializePagination($pagination));
282			}
283
284			return $result;
285			}
286			}
287
288			/**
289			* Serializes a pagination into an array.
290			* @param Pagination $pagination
291			* @return array the array representation of the pagination
292			* @see addPaginationHeaders()
293			*/
294			protected function serializePagination($pagination)
295			{
296			return [
297			$this->linksEnvelope => Link::serialize($pagination->getLinks(true)),
298			$this->metaEnvelope => [
299			'total-count' => $pagination->totalCount,
300			'page-count' => $pagination->getPageCount(),
301			'current-page' => $pagination->getPage() + 1,
302			'per-page' => $pagination->getPageSize(),
303			],
304			];
305			}
306
307			/**
308			* Serializes the validation errors in a model.
309			* @param Model $model
310			* @return array the array representation of the errors
311			*/
312			protected function serializeModelErrors($model)
313			{
314			$this->response->setStatusCode(422, 'Data Validation Failed.');
315			$result = [];
316			foreach ($model->getFirstErrors() as $name => $message) {
317			$memberName = call_user_func($this->prepareMemberName, $name);
318			$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"; $abc = "abc"; will produce no issues. Loading history...
319			'source' => ['pointer' => "/data/attributes/{$memberName}"],
320			'detail' => $message,
321			];
322			}
323
324			return $result;
325			}
326
327			/**
328			* @return array
329			*/
330			protected function getRequestedFields()
331			{
332			$fields = $this->request->get($this->fieldsParam);
333
334			if (!is_array($fields)) {
335			$fields = [];
336			}
337			foreach ($fields as $key => $field) {
338			$fields[$key] = array_map($this->formatMemberName, preg_split('/\s,\s/', $field, -1, PREG_SPLIT_NO_EMPTY));
339			}
340			return $fields;
341			}
342
343			protected function getIncluded()
344			{
345			$include = $this->request->get($this->expandParam);
346			return is_string($include) ? array_map($this->formatMemberName, preg_split('/\s,\s/', $include, -1, PREG_SPLIT_NO_EMPTY)) : [];
347			}
348
349
350			/**
351			* Format member names according to recommendations for JSON API implementations
352			* @link http://jsonapi.org/format/#document-member-names
353			* @param array $memberNames
354			* @return array
355			*/
356			protected function prepareMemberNames(array $memberNames = [])
357			{
358			return array_map($this->prepareMemberName, $memberNames);
359			}
360			}
			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...
361

tuyakhov / yii2-json-api

Pull Request — master (#35)

Serializer C

Complexity

Size/Duplication

Coupling/Cohesion

Importance

13 Methods

How to fix Complexity

Complex Class

Duplication Side-by-Side

Filter issues like