ResourceIdentifierObject::__construct() - Code Metrics - Inspection of "Support local ids" - lode/jsonapi - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Pull Request — main (#53)

by Lode

created 2021-05-14 14:33 UTC

ResourceIdentifierObject::__construct() A

↳ Parent: ResourceIdentifierObject

Complexity

Conditions	3
Paths	4

Size

Total Lines	14
Code Lines	8

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	9
CRAP Score	3

Importance

Changes	2
Bugs	0	Features	0

Metric	Value
cc	3
eloc	8
c	2
b	0
f	0
nc	4
nop	2
dl	0
loc	14
ccs	9
cts	9
cp	1
crap	3
rs	10

<?php

namespace alsvanzelf\jsonapi\objects;

use alsvanzelf\jsonapi\exceptions\Exception;
use alsvanzelf\jsonapi\helpers\AtMemberManager;
use alsvanzelf\jsonapi\helpers\Validator;
use alsvanzelf\jsonapi\interfaces\ObjectInterface;
use alsvanzelf\jsonapi\interfaces\ResourceInterface;
use alsvanzelf\jsonapi\objects\MetaObject;

class ResourceIdentifierObject implements ObjectInterface, ResourceInterface {
	use AtMemberManager;
	
	/** @var string */
	protected $type;
	/** @var string */
	protected $id;
	/** @var string */
	protected $lid;
	/** @var MetaObject */
	protected $meta;
	/** @var Validator */
	protected $validator;
	
	/**
	 * @note $type and $id are optional to pass during construction
	 *       however they are required for a valid ResourceIdentifierObject
	 *       so use ->setType() and ->setId() if not passing them during construction
	 * 
	 * @param string     $type optional
	 * @param string|int $id   optional
	 */
	public function __construct($type=null, $id=null) {
		$this->validator = new Validator();
		
		if ($type !== null) {
			$this->setType($type);
		}
		if ($id !== null) {
			$this->setId($id);
		}
		
		// always mark as used, as these keys are reserved
		$this->validator->claimUsedFields($fieldNames=['type'], Validator::OBJECT_CONTAINER_TYPE);
		$this->validator->claimUsedFields($fieldNames=['id'], Validator::OBJECT_CONTAINER_ID);
		$this->validator->claimUsedFields($fieldNames=['lid'], Validator::OBJECT_CONTAINER_LID);
	}
	
	/**
	 * human api
	 */
	
	/**
	 * @param string $key
	 * @param mixed  $value
	 */
	public function addMeta($key, $value) {
		if ($this->meta === null) {
			$this->setMetaObject(new MetaObject());
		}
		
		$this->meta->add($key, $value);
	}
	
	/**
	 * spec api
	 */
	
	/**
	 * @param string $type
	 */
	public function setType($type) {
		$this->type = $type;
	}
	
	/**
	 * @param string|int $id will be casted to a string
	 * 
	 * @throws DuplicateException if localId is already set
	 */
	public function setId($id) {
		if ($this->lid !== null) {
			throw new DuplicateException('id is not allowed when localId is already set');
filter:
    dependency_paths: ["lib/*"]
		}
		
		$this->id = (string) $id;
	}
	
	/**
	 * @param string|int $localId will be casted to a string
	 * 
	 * @throws DuplicateException if normal id is already set
	 */
	public function setLocalId($localId) {
		if ($this->id !== null) {
			throw new DuplicateException('localId is not allowed when id is already set');
		}
		
		$this->lid = (string) $localId;
	}
	
	/**
	 * @param MetaObject $metaObject
	 */
	public function setMetaObject(MetaObject $metaObject) {
		$this->meta = $metaObject;
	}
	
	/**
	 * internal api
	 */
	
	/**
	 * @internal
	 * 
	 * @param  ResourceObject $resourceObject
	 * @return ResourceIdentifierObject
	 */
	public static function fromResourceObject(ResourceObject $resourceObject) {
		$resourceIdentifierObject = new self($resourceObject->type, $resourceObject->primaryId());
		
		if ($resourceObject->meta !== null) {
			$resourceIdentifierObject->setMetaObject($resourceObject->meta);
		}
		
		return $resourceIdentifierObject;
	}
	
	/**
	 * @internal
	 * 
	 * @param  ResourceInterface $resource
	 * @return boolean
	 * 
	 * @throws Exception if one or both are missing identification
	 */
	public function equals(ResourceInterface $resource) {
		if ($this->hasIdentification() === false || $resource->getResource()->hasIdentification() === false) {
			throw new Exception('can not compare resources if identification is missing');
		}
		
		return ($this->getIdentificationKey() === $resource->getResource()->getIdentificationKey());
	}
	
	/**
	 * @internal
	 * 
	 * @return boolean
	 */
	public function hasIdentification() {
		return ($this->type !== null && $this->primaryId() !== null);
	}
	
	/**
	 * get a key to uniquely define this resource
	 * 
	 * @internal
	 * 
	 * @return string
	 * 
	 * @throws Exception if type or id is not set yet
	 */
	public function getIdentificationKey() {
		if ($this->hasIdentification() === false) {
			throw new Exception('resource has no identification yet');
		}
		
		return $this->type.'|'.$this->primaryId();
	}
	
	/**
	 * ObjectInterface
	 */
	
	/**
	 * @inheritDoc
	 */
	public function isEmpty() {
		if ($this->type !== null || $this->primaryId() !== null) {

			return false;
		}
		if ($this->meta !== null && $this->meta->isEmpty() === false) {
			return false;
		}
		if ($this->hasAtMembers()) {
			return false;
		}
		
		return true;
	}
	
	/**
	 * @inheritDoc
	 */
	public function toArray() {
		$array = $this->getAtMembers();
		
		$array['type'] = $this->type;
		
		if ($this->id !== null) {
			$array['id'] = $this->id;
		}
		elseif ($this->lid !== null) {
			$array['lid'] = $this->lid;
		}
		
		if ($this->meta !== null && $this->meta->isEmpty() === false) {
			$array['meta'] = $this->meta->toArray();
		}
		
		return $array;
	}
	
	/**
	 * ResourceInterface
	 */
	
	/**
	 * @inheritDoc
	 */
	public function getResource($identifierOnly=false) {
		return $this;
	}
	
	/**
	 * @internal
	 */
	
	private function primaryId() {
		if ($this->lid !== null) {
			return $this->lid;
		}
		
		return $this->id;
	}
}


1		<?php
2
3		namespace alsvanzelf\jsonapi\objects;
4
5		use alsvanzelf\jsonapi\exceptions\Exception;
6		use alsvanzelf\jsonapi\helpers\AtMemberManager;
7		use alsvanzelf\jsonapi\helpers\Validator;
8		use alsvanzelf\jsonapi\interfaces\ObjectInterface;
9		use alsvanzelf\jsonapi\interfaces\ResourceInterface;
10		use alsvanzelf\jsonapi\objects\MetaObject;
11
12		class ResourceIdentifierObject implements ObjectInterface, ResourceInterface {
13		use AtMemberManager;
14
15		/** @var string */
16		protected $type;
17		/** @var string */
18		protected $id;
19		/** @var string */
20		protected $lid;
21		/** @var MetaObject */
22		protected $meta;
23		/** @var Validator */
24		protected $validator;
25
26		/**
27		* @note $type and $id are optional to pass during construction
28		* however they are required for a valid ResourceIdentifierObject
29		* so use ->setType() and ->setId() if not passing them during construction
30		*
31		* @param string $type optional
32		* @param string\|int $id optional
33		*/
34	83	public function __construct($type=null, $id=null) {
35	83	$this->validator = new Validator();
36
37	83	if ($type !== null) {
38	74	$this->setType($type);
39		}
40	83	if ($id !== null) {
41	70	$this->setId($id);
42		}
43
44		// always mark as used, as these keys are reserved
45	83	$this->validator->claimUsedFields($fieldNames=['type'], Validator::OBJECT_CONTAINER_TYPE);
46	83	$this->validator->claimUsedFields($fieldNames=['id'], Validator::OBJECT_CONTAINER_ID);
47	83	$this->validator->claimUsedFields($fieldNames=['lid'], Validator::OBJECT_CONTAINER_LID);
48	83	}
49
50		/**
51		* human api
52		*/
53
54		/**
55		* @param string $key
56		* @param mixed $value
57		*/
58	7	public function addMeta($key, $value) {
59	7	if ($this->meta === null) {
60	7	$this->setMetaObject(new MetaObject());
61		}
62
63	7	$this->meta->add($key, $value);
64	7	}
65
66		/**
67		* spec api
68		*/
69
70		/**
71		* @param string $type
72		*/
73	75	public function setType($type) {
74	75	$this->type = $type;
75	75	}
76
77		/**
78		* @param string\|int $id will be casted to a string
79		*
80		* @throws DuplicateException if localId is already set
81		*/
82	71	public function setId($id) {
83	71	if ($this->lid !== null) {
84		throw new DuplicateException('id is not allowed when localId is already set');
		0 ignored issues – show Bug introduced 2021-05-14 14:40 UTC by Report Bug Copy Issue Report The type `alsvanzelf\jsonapi\objects\DuplicateException` was not found. Maybe you did not declare it correctly or list all dependencies? The issue could also be caused by a filter entry in the build configuration. If the path has been excluded in your configuration, e.g. `excluded_paths: ["lib/"]`, you can move it to the dependency path list as follows: filter: dependency_paths: ["lib/"] For further information see https://scrutinizer-ci.com/docs/tools/php/php-scrutinizer/#list-dependency-paths Loading history...
85		}
86
87	71	$this->id = (string) $id;
88	71	}
89
90		/**
91		* @param string\|int $localId will be casted to a string
92		*
93		* @throws DuplicateException if normal id is already set
94		*/
95		public function setLocalId($localId) {
96		if ($this->id !== null) {
97		throw new DuplicateException('localId is not allowed when id is already set');
98		}
99
100		$this->lid = (string) $localId;
101		}
102
103		/**
104		* @param MetaObject $metaObject
105		*/
106	8	public function setMetaObject(MetaObject $metaObject) {
107	8	$this->meta = $metaObject;
108	8	}
109
110		/**
111		* internal api
112		*/
113
114		/**
115		* @internal
116		*
117		* @param ResourceObject $resourceObject
118		* @return ResourceIdentifierObject
119		*/
120	35	public static function fromResourceObject(ResourceObject $resourceObject) {
121	35	$resourceIdentifierObject = new self($resourceObject->type, $resourceObject->primaryId());
122
123	35	if ($resourceObject->meta !== null) {
124	2	$resourceIdentifierObject->setMetaObject($resourceObject->meta);
125		}
126
127	35	return $resourceIdentifierObject;
128		}
129
130		/**
131		* @internal
132		*
133		* @param ResourceInterface $resource
134		* @return boolean
135		*
136		* @throws Exception if one or both are missing identification
137		*/
138	22	public function equals(ResourceInterface $resource) {
139	22	if ($this->hasIdentification() === false \|\| $resource->getResource()->hasIdentification() === false) {
140	1	throw new Exception('can not compare resources if identification is missing');
141		}
142
143	21	return ($this->getIdentificationKey() === $resource->getResource()->getIdentificationKey());
144		}
145
146		/**
147		* @internal
148		*
149		* @return boolean
150		*/
151	42	public function hasIdentification() {
152	42	return ($this->type !== null && $this->primaryId() !== null);
153		}
154
155		/**
156		* get a key to uniquely define this resource
157		*
158		* @internal
159		*
160		* @return string
161		*
162		* @throws Exception if type or id is not set yet
163		*/
164	39	public function getIdentificationKey() {
165	39	if ($this->hasIdentification() === false) {
166	2	throw new Exception('resource has no identification yet');
167		}
168
169	37	return $this->type.'\|'.$this->primaryId();
170		}
171
172		/**
173		* ObjectInterface
174		*/
175
176		/**
177		* @inheritDoc
178		*/
179	44	public function isEmpty() {
180	44	if ($this->type !== null \|\| $this->primaryId() !== null) {
		1 ignored issue – show introduced 2021-05-14 14:40 UTC by Report Bug Copy Issue Report The condition `$this->primaryId() !== null` is always `true`. Loading history...
181	36	return false;
182		}
183	9	if ($this->meta !== null && $this->meta->isEmpty() === false) {
184	1	return false;
185		}
186	8	if ($this->hasAtMembers()) {
187	1	return false;
188		}
189
190	8	return true;
191		}
192
193		/**
194		* @inheritDoc
195		*/
196	59	public function toArray() {
197	59	$array = $this->getAtMembers();
198
199	59	$array['type'] = $this->type;
200
201	59	if ($this->id !== null) {
202	53	$array['id'] = $this->id;
203		}
204	8	elseif ($this->lid !== null) {
205		$array['lid'] = $this->lid;
206		}
207
208	59	if ($this->meta !== null && $this->meta->isEmpty() === false) {
209	7	$array['meta'] = $this->meta->toArray();
210		}
211
212	59	return $array;
213		}
214
215		/**
216		* ResourceInterface
217		*/
218
219		/**
220		* @inheritDoc
221		*/
222	8	public function getResource($identifierOnly=false) {
223	8	return $this;
224		}
225
226		/**
227		* @internal
228		*/
229
230	60	private function primaryId() {
231	60	if ($this->lid !== null) {
232		return $this->lid;
233		}
234
235	60	return $this->id;
236		}
237		}
238

lode / jsonapi

Pull Request — main (#53)

ResourceIdentifierObject::__construct() A

Complexity

Size

Duplication

Code Coverage

Importance

Duplication Side-by-Side

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