AnnotationDefinitionProvider::handleLinks() - Code Metrics - Inspection of "Mapping og methods to attributes added" - mikemirten/JsonApi - Measure and Improve Code Quality continuously with Scrutinizer

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Push — master ( 1331f6...486ab4 )

by Michael

created 2017-05-04 15:27 UTC

AnnotationDefinitionProvider::handleLinks() A

↳ Parent: AnnotationDefinitionProvider

Complexity

Conditions	2
Paths	2

Size

Total Lines	9
Code Lines	4

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	5
CRAP Score	2

Importance

Changes

Metric	Value
c	0
b	0
f	0
dl	0
loc	9
ccs	5
cts	5
cp	1
rs	9.6666
cc	2
eloc	4
nc	2
nop	2
crap	2

<?php
declare(strict_types = 1);

namespace Mikemirten\Component\JsonApi\Mapper\Definition;

use Doctrine\Common\Annotations\AnnotationRegistry;
use Doctrine\Common\Annotations\Reader;
use Mikemirten\Component\JsonApi\Mapper\Definition\Annotation\ResourceIdentifier as ResourceIdentifierAnnotation;
use Mikemirten\Component\JsonApi\Mapper\Definition\Annotation\Relationship as RelationshipAnnotation;
use Mikemirten\Component\JsonApi\Mapper\Definition\Annotation\Attribute as AttributeAnnotation;
use Mikemirten\Component\JsonApi\Mapper\Definition\Annotation\Link as LinkAnnotation;

/**
 * Annotation Definition Provider based on the Doctrine-Annotation library
 *
 * @package Mikemirten\Component\JsonApi\Mapper\Definition
 */
class AnnotationDefinitionProvider implements DefinitionProviderInterface
{
    /**
     * Pattern of "resource" parameter of link annotation
     */
    const RESOURCE_PATTERN = '~^(?<repository>[a-z_][a-z0-9_]*)\.(?<link>[a-z_][a-z0-9_]*)$~i';

    /**
     * Pattern of "type" parameter of attribute annotation
     */
    const DATATYPE_PATTERN = '~^(?<type>[a-z_][a-z0-9_]*)\s*(?:\((?<params>[^\)]*)\))?$~i';

    /**
     * Annotation classes ha been registered.
     *
     * @var bool
     */
    static private $annotationsRegistered = false;

    /**
     * Cache of created definitions
     *
     * @var array
     */
    private $definitionCache = [];

    /**
     * Register annotation classes.
     * Supports a medieval-aged way of "autoloading" for the Doctrine Annotation library.
     */
    static protected function registerAnnotations()

    {
        if (self::$annotationsRegistered === false) {
            AnnotationRegistry::registerFile(__DIR__ . '/Annotation/Relationship.php');
            AnnotationRegistry::registerFile(__DIR__ . '/Annotation/Attribute.php');
            AnnotationRegistry::registerFile(__DIR__ . '/Annotation/Link.php');

            self::$annotationsRegistered = true;
        }
    }

    /**
     * Doctrine annotation reader
     *
     * @var Reader
     */
    protected $reader;

    /**
     * AnnotationDefinitionProvider constructor.
     *
     * @param Reader $reader
     */
    public function __construct(Reader $reader)
    {
        self::registerAnnotations();

        $this->reader = $reader;
    }

    /**
     * {@inheritdoc}
     */
    public function getDefinition(string $class): Definition
    {
        if (! isset($this->definitionCache[$class])) {
            $reflection = new \ReflectionClass($class);

            $this->definitionCache[$class] = $this->createDefinition($reflection);
        }

        return $this->definitionCache[$class];
    }

    /**
     * Create definition for given class
     *
     * @param  \ReflectionClass $reflection
     * @return Definition
     */
    protected function createDefinition(\ReflectionClass $reflection): Definition
    {
        $definition = new Definition($reflection->getName());


        $this->processClassAnnotations($reflection, $definition);
        $this->processProperties($reflection, $definition);
        $this->processMethods($reflection, $definition);

        $parent = $reflection->getParentClass();

        if ($parent !== false) {
            $definition->merge($this->createDefinition($parent));
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
        }

        return $definition;
    }

    /**
     * Process properties of class
     *
     * @param \ReflectionClass $reflection
     * @param Definition       $definition
     */
    protected function processProperties(\ReflectionClass $reflection, Definition $definition)
    {
        foreach ($reflection->getProperties() as $property)
        {
            $this->processProperty($property, $definition);
        }
    }

    /**
     * Process property of class
     *
     * @param \ReflectionProperty $property
     * @param Definition          $definition
     */
    protected function processProperty(\ReflectionProperty $property, Definition $definition)
    {
        $annotations = $this->reader->getPropertyAnnotations($property);

        foreach ($annotations as $annotation)
        {
            if ($annotation instanceof AttributeAnnotation) {
                $attribute = $this->createAttributeByProperty($annotation, $property);

                $definition->addAttribute($attribute);
                continue;
            }

            if ($annotation instanceof RelationshipAnnotation) {
                $relationship = $this->createRelationship($annotation, $property);

                $definition->addRelationship($relationship);
            }
        }
    }

    /**
     * Process methods of class
     *
     * @param \ReflectionClass $reflection
     * @param Definition       $definition
     */
    protected function processMethods(\ReflectionClass $reflection, Definition $definition)
    {
        foreach ($reflection->getMethods() as $method)
        {
            if (! $method->isPublic()) {
                throw new \LogicException('Attribute annotation can be applied only to public method.');
            }

            $this->processMethod($method, $definition);
        }
    }

    /**
     * Process method of class
     *
     * @param \ReflectionMethod $method
     * @param Definition        $definition
     */
    protected function processMethod(\ReflectionMethod $method, Definition $definition)
    {
        $annotations = $this->reader->getMethodAnnotations($method);

        foreach ($annotations as $annotation)
        {
            if ($annotation instanceof AttributeAnnotation) {
                $attribute = $this->createAttributeByMethod($annotation, $method);

                $definition->addAttribute($attribute);
            }
        }
    }

    /**
     * Process annotations of class
     *
     * @param \ReflectionClass $reflection
     * @param Definition       $definition
     */
    protected function processClassAnnotations(\ReflectionClass $reflection, Definition $definition)
    {
        $annotations = $this->reader->getClassAnnotations($reflection);

        foreach ($annotations as $annotation)
        {
            if ($annotation instanceof LinkAnnotation) {
                $link = $this->createLink($annotation);

                $definition->addLink($link);
                continue;
            }

            if ($annotation instanceof ResourceIdentifierAnnotation) {
                $this->handlerResourceIdentifier($annotation, $definition);
            }
        }
    }

    /**
     * Handler resource identifier
     *
     * @param ResourceIdentifierAnnotation $annotation
     * @param Definition                   $definition
     */
    protected function handlerResourceIdentifier(ResourceIdentifierAnnotation $annotation, Definition $definition)
    {
        if ($annotation->type !== null) {
            $definition->setType($annotation->type);
        }
    }

    /**
     * Create attribute by annotation of property
     *
     * @param  AttributeAnnotation $annotation
     * @param  \ReflectionProperty $property
     * @return Attribute
     */
    protected function createAttributeByProperty(AttributeAnnotation $annotation, \ReflectionProperty $property): Attribute
    {
        $name = ($annotation->name === null)
            ? $property->getName()
            : $annotation->name;

        $getter = ($annotation->getter === null)
            ? $this->resolveGetter($property)
            : $annotation->getter;

        $attribute = new Attribute($name, $getter);
        $attribute->setPropertyName($property->getName());

        if ($annotation->type !== null) {
            $this->processDataType($annotation->type, $attribute);
        }

        return $attribute;
    }

    /**
     * Create attribute by annotation of method
     *
     * @param  AttributeAnnotation $annotation
     * @param  \ReflectionMethod   $method
     * @return Attribute
     */
    protected function createAttributeByMethod(AttributeAnnotation $annotation, \ReflectionMethod $method): Attribute
    {
        if ($annotation->getter !== null) {
            throw new \LogicException('"getter" property of Attribute annotation applied to a method is useless.');
        }

        $name = ($annotation->name === null)
            ? $this->resolveNameByMethod($method)
            : $annotation->name;

        $attribute = new Attribute($name, $method->getName());


        if ($annotation->type !== null) {
            $this->processDataType($annotation->type, $attribute);
        }

        return $attribute;
    }

    /**
     * Resolve name of attribute by method
     *
     * @param  \ReflectionMethod $method
     * @return string
     */
    protected function resolveNameByMethod(\ReflectionMethod $method): string
    {
        $name = $method->getName();


        if (preg_match('~^(?:get|is)(?<name>[a-z0-9_]+)~i', $name, $matches)) {
            return lcfirst($matches['name']);
        }

        return $name;
    }

    /**
     * Process data-type
     *
     * @param string    $definition
     * @param Attribute $attribute
     */
    protected function processDataType(string $definition, Attribute $attribute)
    {
        if (! preg_match(self::DATATYPE_PATTERN, $definition, $matches)) {
            throw new \LogicException(sprintf('Data-type definition "%s" is invalid.', $definition));
        }

        $attribute->setType($matches['type']);

        if (empty($matches['params'])) {
            return;
        }

        $parameters = explode(',', $matches['params']);
        $parameters = array_map('trim', $parameters);

        $attribute->setTypeParameters($parameters);
    }

    /**
     * Process relationship
     *
     * @param  RelationshipAnnotation $annotation
     * @param  \ReflectionProperty    $property
     * @return Relationship
     */
    protected function createRelationship(RelationshipAnnotation $annotation, \ReflectionProperty $property): Relationship
    {
        $name = ($annotation->name === null)
            ? $property->getName()
            : $annotation->name;

        $type = $this->resolveType($annotation);

        $getter = ($annotation->getter === null)
            ? $this->resolveGetter($property)
            : $annotation->getter;

        $relationship = new Relationship($name, $type, $getter);
        $relationship->setPropertyName($property->getName());

        $this->handleLinks($annotation, $relationship);
        $this->handleDataControl($annotation, $relationship);

        return $relationship;
    }

    /**
     * Resolve getter of related object
     *
     * @param  \ReflectionProperty $property
     * @return string
     */
    protected function resolveGetter(\ReflectionProperty $property): string
    {
        $name  = $property->getName();
        $class = $property->getDeclaringClass();

        foreach (['get', 'is'] as $prefix)
        {
            $getter = $prefix . ucfirst($name);

            if ($class->hasMethod($getter) && $class->getMethod($getter)->isPublic()) {
                return $getter;
            }
        }

        throw new \LogicException(sprintf(
            'Getter-method for the property "%s" cannot be resolved automatically. ' .
            'Probably there is no get%2$s() or is%2$s() method or it is not public.',
            $name, ucfirst($name)
        ));
    }

    /**
     * Handle links
     *
     * @param RelationshipAnnotation $annotation
     * @param Relationship           $relationship
     */
    protected function handleLinks(RelationshipAnnotation $annotation, Relationship $relationship)
    {
        foreach ($annotation->links as $linkAnnotation)
        {
            $link = $this->createLink($linkAnnotation);

            $relationship->addLink($link);
        }
    }

    /**
     * Create link by link's annotation
     *
     * @param  LinkAnnotation $annotation
     * @return Link
     */
    protected function createLink(LinkAnnotation $annotation): Link
    {
        if (! preg_match(self::RESOURCE_PATTERN, $annotation->resource, $matches)) {
            throw new \LogicException(sprintf('Invalid resource definition: "%s"', $annotation->resource));
        }

        $link = new Link(
            $annotation->name,
            $matches['repository'],
            $matches['link']
        );

        $link->setParameters($annotation->parameters);
        $link->setMetadata($annotation->metadata);

        return $link;
    }

    /**
     * Handle control of data-section
     *
     * @param RelationshipAnnotation $annotation
     * @param Relationship           $relationship
     */
    protected function handleDataControl(RelationshipAnnotation $annotation, Relationship $relationship)
    {
        $relationship->setIncludeData($annotation->dataAllowed);
        $relationship->setDataLimit($annotation->dataLimit);
    }

    /**
     * Resolve type of relationship
     *
     * @param  RelationshipAnnotation $annotation
     * @return int
     */
    protected function resolveType(RelationshipAnnotation $annotation): int
    {
        if ($annotation->type === RelationshipAnnotation::TYPE_ONE) {
            return Relationship::TYPE_X_TO_ONE;
        }

        if ($annotation->type === RelationshipAnnotation::TYPE_MANY) {
            return Relationship::TYPE_X_TO_MANY;
        }

        throw new \LogicException(sprintf('Invalid type of relation "%s" defined.', $annotation->type));
    }
}

1		<?php
2		declare(strict_types = 1);
3
4		namespace Mikemirten\Component\JsonApi\Mapper\Definition;
5
6		use Doctrine\Common\Annotations\AnnotationRegistry;
7		use Doctrine\Common\Annotations\Reader;
8		use Mikemirten\Component\JsonApi\Mapper\Definition\Annotation\ResourceIdentifier as ResourceIdentifierAnnotation;
9		use Mikemirten\Component\JsonApi\Mapper\Definition\Annotation\Relationship as RelationshipAnnotation;
10		use Mikemirten\Component\JsonApi\Mapper\Definition\Annotation\Attribute as AttributeAnnotation;
11		use Mikemirten\Component\JsonApi\Mapper\Definition\Annotation\Link as LinkAnnotation;
12
13		/**
14		* Annotation Definition Provider based on the Doctrine-Annotation library
15		*
16		* @package Mikemirten\Component\JsonApi\Mapper\Definition
17		*/
18		class AnnotationDefinitionProvider implements DefinitionProviderInterface
19		{
20		/**
21		* Pattern of "resource" parameter of link annotation
22		*/
23		const RESOURCE_PATTERN = '~^(?<repository>[a-z_][a-z0-9_])\.(?<link>[a-z_][a-z0-9_])$~i';
24
25		/**
26		* Pattern of "type" parameter of attribute annotation
27		*/
28		const DATATYPE_PATTERN = '~^(?<type>[a-z_][a-z0-9_])\s(?:\((?<params>[^\)]*)\))?$~i';
29
30		/**
31		* Annotation classes ha been registered.
32		*
33		* @var bool
34		*/
35		static private $annotationsRegistered = false;
36
37		/**
38		* Cache of created definitions
39		*
40		* @var array
41		*/
42		private $definitionCache = [];
43
44		/**
45		* Register annotation classes.
46		* Supports a medieval-aged way of "autoloading" for the Doctrine Annotation library.
47		*/
48	17	static protected function registerAnnotations()
		0 ignored issues – show Coding Style introduced 2017-04-05 22:46 UTC by Report Bug Copy Issue Report As per PSR2, the `static` declaration should come after the visibility declaration. Loading history...
49		{
50	17	if (self::$annotationsRegistered === false) {
51	1	AnnotationRegistry::registerFile(__DIR__ . '/Annotation/Relationship.php');
52	1	AnnotationRegistry::registerFile(__DIR__ . '/Annotation/Attribute.php');
53	1	AnnotationRegistry::registerFile(__DIR__ . '/Annotation/Link.php');
54
55	1	self::$annotationsRegistered = true;
56		}
57	17	}
58
59		/**
60		* Doctrine annotation reader
61		*
62		* @var Reader
63		*/
64		protected $reader;
65
66		/**
67		* AnnotationDefinitionProvider constructor.
68		*
69		* @param Reader $reader
70		*/
71	17	public function __construct(Reader $reader)
72		{
73	17	self::registerAnnotations();
74
75	17	$this->reader = $reader;
76	17	}
77
78		/**
79		* {@inheritdoc}
80		*/
81	17	public function getDefinition(string $class): Definition
82		{
83	17	if (! isset($this->definitionCache[$class])) {
84	17	$reflection = new \ReflectionClass($class);
85
86	17	$this->definitionCache[$class] = $this->createDefinition($reflection);
87		}
88
89	17	return $this->definitionCache[$class];
90		}
91
92		/**
93		* Create definition for given class
94		*
95		* @param \ReflectionClass $reflection
96		* @return Definition
97		*/
98	17	protected function createDefinition(\ReflectionClass $reflection): Definition
99		{
100	17	$definition = new Definition($reflection->getName());
		0 ignored issues – show Bug introduced 2017-04-26 21:01 UTC by Report Bug Copy Issue Report Consider using `$reflection->name`. There is an issue with `getName()` and APC-enabled PHP versions. Loading history...
101
102	17	$this->processClassAnnotations($reflection, $definition);
103	17	$this->processProperties($reflection, $definition);
104	17	$this->processMethods($reflection, $definition);
105
106	17	$parent = $reflection->getParentClass();
107
108	17	if ($parent !== false) {
109	1	$definition->merge($this->createDefinition($parent));
		0 ignored issues – show Documentation introduced 2017-04-26 21:01 UTC by Report Bug Copy Issue Report `$this->createDefinition($parent)` is of type `object<Mikemirten\Compon...\Definition\Definition>`, but the function expects a `object<self>`. It seems like the type of the argument is not accepted by the function/method which you are calling. In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug. We suggest to add an explicit type cast like in the following example: function acceptsInteger($int) { } $x = '123'; // string "123" // Instead of acceptsInteger($x); // we recommend to use acceptsInteger((integer) $x); Loading history...
110		}
111
112	17	return $definition;
113		}
114
115		/**
116		* Process properties of class
117		*
118		* @param \ReflectionClass $reflection
119		* @param Definition $definition
120		*/
121	17	protected function processProperties(\ReflectionClass $reflection, Definition $definition)
122		{
123	17	foreach ($reflection->getProperties() as $property)
124		{
125	15	$this->processProperty($property, $definition);
126		}
127	17	}
128
129		/**
130		* Process property of class
131		*
132		* @param \ReflectionProperty $property
133		* @param Definition $definition
134		*/
135	15	protected function processProperty(\ReflectionProperty $property, Definition $definition)
136		{
137	15	$annotations = $this->reader->getPropertyAnnotations($property);
138
139	15	foreach ($annotations as $annotation)
140		{
141	11	if ($annotation instanceof AttributeAnnotation) {
142	2	$attribute = $this->createAttributeByProperty($annotation, $property);
143
144	2	$definition->addAttribute($attribute);
145	2	continue;
146		}
147
148	9	if ($annotation instanceof RelationshipAnnotation) {
149	9	$relationship = $this->createRelationship($annotation, $property);
150
151	9	$definition->addRelationship($relationship);
152		}
153		}
154	15	}
155
156		/**
157		* Process methods of class
158		*
159		* @param \ReflectionClass $reflection
160		* @param Definition $definition
161		*/
162	17	protected function processMethods(\ReflectionClass $reflection, Definition $definition)
163		{
164	17	foreach ($reflection->getMethods() as $method)
165		{
166	17	if (! $method->isPublic()) {
167		throw new \LogicException('Attribute annotation can be applied only to public method.');
168		}
169
170	17	$this->processMethod($method, $definition);
171		}
172	17	}
173
174		/**
175		* Process method of class
176		*
177		* @param \ReflectionMethod $method
178		* @param Definition $definition
179		*/
180	17	protected function processMethod(\ReflectionMethod $method, Definition $definition)
181		{
182	17	$annotations = $this->reader->getMethodAnnotations($method);
183
184	17	foreach ($annotations as $annotation)
185		{
186	2	if ($annotation instanceof AttributeAnnotation) {
187	2	$attribute = $this->createAttributeByMethod($annotation, $method);
188
189	2	$definition->addAttribute($attribute);
190		}
191		}
192	17	}
193
194		/**
195		* Process annotations of class
196		*
197		* @param \ReflectionClass $reflection
198		* @param Definition $definition
199		*/
200	17	protected function processClassAnnotations(\ReflectionClass $reflection, Definition $definition)
201		{
202	17	$annotations = $this->reader->getClassAnnotations($reflection);
203
204	17	foreach ($annotations as $annotation)
205		{
206	8	if ($annotation instanceof LinkAnnotation) {
207	7	$link = $this->createLink($annotation);
208
209	7	$definition->addLink($link);
210	7	continue;
211		}
212
213	7	if ($annotation instanceof ResourceIdentifierAnnotation) {
214	7	$this->handlerResourceIdentifier($annotation, $definition);
215		}
216		}
217	17	}
218
219		/**
220		* Handler resource identifier
221		*
222		* @param ResourceIdentifierAnnotation $annotation
223		* @param Definition $definition
224		*/
225	7	protected function handlerResourceIdentifier(ResourceIdentifierAnnotation $annotation, Definition $definition)
226		{
227	7	if ($annotation->type !== null) {
228	7	$definition->setType($annotation->type);
229		}
230	7	}
231
232		/**
233		* Create attribute by annotation of property
234		*
235		* @param AttributeAnnotation $annotation
236		* @param \ReflectionProperty $property
237		* @return Attribute
238		*/
239	2	protected function createAttributeByProperty(AttributeAnnotation $annotation, \ReflectionProperty $property): Attribute
240		{
241	2	$name = ($annotation->name === null)
242	2	? $property->getName()
243	2	: $annotation->name;
244
245	2	$getter = ($annotation->getter === null)
246	2	? $this->resolveGetter($property)
247	2	: $annotation->getter;
248
249	2	$attribute = new Attribute($name, $getter);
250	2	$attribute->setPropertyName($property->getName());
251
252	2	if ($annotation->type !== null) {
253	2	$this->processDataType($annotation->type, $attribute);
254		}
255
256	2	return $attribute;
257		}
258
259		/**
260		* Create attribute by annotation of method
261		*
262		* @param AttributeAnnotation $annotation
263		* @param \ReflectionMethod $method
264		* @return Attribute
265		*/
266	2	protected function createAttributeByMethod(AttributeAnnotation $annotation, \ReflectionMethod $method): Attribute
267		{
268	2	if ($annotation->getter !== null) {
269		throw new \LogicException('"getter" property of Attribute annotation applied to a method is useless.');
270		}
271
272	2	$name = ($annotation->name === null)
273	2	? $this->resolveNameByMethod($method)
274	2	: $annotation->name;
275
276	2	$attribute = new Attribute($name, $method->getName());
		0 ignored issues – show Bug introduced 2017-05-04 15:31 UTC by Report Bug Copy Issue Report Consider using `$method->name`. There is an issue with `getName()` and APC-enabled PHP versions. Loading history...
277
278	2	if ($annotation->type !== null) {
279	2	$this->processDataType($annotation->type, $attribute);
280		}
281
282	2	return $attribute;
283		}
284
285		/**
286		* Resolve name of attribute by method
287		*
288		* @param \ReflectionMethod $method
289		* @return string
290		*/
291	2	protected function resolveNameByMethod(\ReflectionMethod $method): string
292		{
293	2	$name = $method->getName();
		0 ignored issues – show Bug introduced 2017-05-04 15:31 UTC by Report Bug Copy Issue Report Consider using `$method->name`. There is an issue with `getName()` and APC-enabled PHP versions. Loading history...
294
295	2	if (preg_match('~^(?:get\|is)(?<name>[a-z0-9_]+)~i', $name, $matches)) {
296	2	return lcfirst($matches['name']);
297		}
298
299		return $name;
300		}
301
302		/**
303		* Process data-type
304		*
305		* @param string $definition
306		* @param Attribute $attribute
307		*/
308	4	protected function processDataType(string $definition, Attribute $attribute)
309		{
310	4	if (! preg_match(self::DATATYPE_PATTERN, $definition, $matches)) {
311		throw new \LogicException(sprintf('Data-type definition "%s" is invalid.', $definition));
312		}
313
314	4	$attribute->setType($matches['type']);
315
316	4	if (empty($matches['params'])) {
317		return;
318		}
319
320	4	$parameters = explode(',', $matches['params']);
321	4	$parameters = array_map('trim', $parameters);
322
323	4	$attribute->setTypeParameters($parameters);
324	4	}
325
326		/**
327		* Process relationship
328		*
329		* @param RelationshipAnnotation $annotation
330		* @param \ReflectionProperty $property
331		* @return Relationship
332		*/
333	9	protected function createRelationship(RelationshipAnnotation $annotation, \ReflectionProperty $property): Relationship
334		{
335	9	$name = ($annotation->name === null)
336	7	? $property->getName()
337	9	: $annotation->name;
338
339	9	$type = $this->resolveType($annotation);
340
341	9	$getter = ($annotation->getter === null)
342	9	? $this->resolveGetter($property)
343	9	: $annotation->getter;
344
345	9	$relationship = new Relationship($name, $type, $getter);
346	9	$relationship->setPropertyName($property->getName());
347
348	9	$this->handleLinks($annotation, $relationship);
349	9	$this->handleDataControl($annotation, $relationship);
350
351	9	return $relationship;
352		}
353
354		/**
355		* Resolve getter of related object
356		*
357		* @param \ReflectionProperty $property
358		* @return string
359		*/
360	11	protected function resolveGetter(\ReflectionProperty $property): string
361		{
362	11	$name = $property->getName();
363	11	$class = $property->getDeclaringClass();
364
365	11	foreach (['get', 'is'] as $prefix)
366		{
367	11	$getter = $prefix . ucfirst($name);
368
369	11	if ($class->hasMethod($getter) && $class->getMethod($getter)->isPublic()) {
370	11	return $getter;
371		}
372		}
373
374		throw new \LogicException(sprintf(
375		'Getter-method for the property "%s" cannot be resolved automatically. ' .
376		'Probably there is no get%2$s() or is%2$s() method or it is not public.',
377		$name, ucfirst($name)
378		));
379		}
380
381		/**
382		* Handle links
383		*
384		* @param RelationshipAnnotation $annotation
385		* @param Relationship $relationship
386		*/
387	9	protected function handleLinks(RelationshipAnnotation $annotation, Relationship $relationship)
388		{
389	9	foreach ($annotation->links as $linkAnnotation)
390		{
391	7	$link = $this->createLink($linkAnnotation);
392
393	7	$relationship->addLink($link);
394		}
395	9	}
396
397		/**
398		* Create link by link's annotation
399		*
400		* @param LinkAnnotation $annotation
401		* @return Link
402		*/
403	8	protected function createLink(LinkAnnotation $annotation): Link
404		{
405	8	if (! preg_match(self::RESOURCE_PATTERN, $annotation->resource, $matches)) {
406		throw new \LogicException(sprintf('Invalid resource definition: "%s"', $annotation->resource));
407		}
408
409	8	$link = new Link(
410	8	$annotation->name,
411	8	$matches['repository'],
412	8	$matches['link']
413		);
414
415	8	$link->setParameters($annotation->parameters);
416	8	$link->setMetadata($annotation->metadata);
417
418	8	return $link;
419		}
420
421		/**
422		* Handle control of data-section
423		*
424		* @param RelationshipAnnotation $annotation
425		* @param Relationship $relationship
426		*/
427	9	protected function handleDataControl(RelationshipAnnotation $annotation, Relationship $relationship)
428		{
429	9	$relationship->setIncludeData($annotation->dataAllowed);
430	9	$relationship->setDataLimit($annotation->dataLimit);
431	9	}
432
433		/**
434		* Resolve type of relationship
435		*
436		* @param RelationshipAnnotation $annotation
437		* @return int
438		*/
439	9	protected function resolveType(RelationshipAnnotation $annotation): int
440		{
441	9	if ($annotation->type === RelationshipAnnotation::TYPE_ONE) {
442	2	return Relationship::TYPE_X_TO_ONE;
443		}
444
445	7	if ($annotation->type === RelationshipAnnotation::TYPE_MANY) {
446	7	return Relationship::TYPE_X_TO_MANY;
447		}
448
449		throw new \LogicException(sprintf('Invalid type of relation "%s" defined.', $annotation->type));
450		}
451		}

mikemirten / JsonApi

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AnnotationDefinitionProvider::handleLinks() A

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