FCollectionElement::getPreparedItems() - Code Metrics - shogodev/argilla - Measure and Improve Code Quality continuously with Scrutinizer

FCollectionElement::getPreparedItems() B
last analyzed 2020-09-24 13:50 UTC

↳ Parent: FCollectionElement

Complexity

Conditions	7
Paths	7

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	25
CRAP Score	7

Importance

Changes

Metric	Value
cc	7
nc	7
nop	2
dl	0
loc	37
rs	8.3946
c	0
b	0
f	0
ccs	25
cts	25
cp	1
crap	7

<?php
/**
 * @author Alexey Tatarinov <[email protected]>
 * @link https://github.com/shogodev/argilla/
 * @copyright Copyright &copy; 2003-2014 Shogo
 * @license http://argilla.ru/LICENSE
 * @package frontend.components.collection
 * @property string $key
 * @property string $type
 * @property string $primaryKey
 */
class FCollectionElement extends CComponent implements JsonSerializable
{
  const CUSTOM = 'customElement';

  const COLLECTION = 'innerCollection';

  public $amount;

  public $items;

  public $index;

  /**
   * @var FCollection
   */
  public $collectionParent;

  private $key;

  private $primaryKey;

  private $type;

  private $object;

  private $compareByItemKeys;

  public function __construct($data, $compareByItemKeys = array(), $rootCollection = null)
  {
    $this->type = $data['type'];
    $this->primaryKey = $data['id'];

    if( isset($data['key']) )
    {
      $this->key = $data['key'];
    }

    $this->amount = isset($data['amount']) ? intval($data['amount']) : 1;

    if( isset($data['items']) )
      $this->items = $this->buildItems($data['items'], $rootCollection);

    $this->compareByItemKeys = $compareByItemKeys;
  }

  public function validate()
  {
    if( in_array($this->type, array(self::COLLECTION, self::CUSTOM)) )
      return true;

    if( $this->createObject() )
      return true;

    return false;
  }

  /**
   * @param FCollectionElement $element
   *
   * @return bool
   */
  public function merge($element)
  {
    if( $element->index === $this->index )
      return false;

    if( $this->compare($element) && $this->compareItems($this->items, $element->items, $this->compareByItemKeys) )
    {
      $this->amount += $element->amount;
      $this->invalidate();

      return true;
    }

    return false;
  }

  /**
   * @param FCollectionElement $element
   *
   * @return bool
   */
  public function compare($element)
  {
    if( $this->primaryKey == $element->primaryKey && $this->type == $element->type )
    {
      return true;
    }

    return false;
  }

  public function invalidate()
  {
    $this->object = null;
  }

  public function getObject()
  {
    if( is_null($this->object) )
    {
      if( $this->type == self::CUSTOM )
      {
        $this->object = $this->primaryKey;
      }
      else if( $this->type == self::COLLECTION )
      {
        $this->object = $this->items;
      }
      else
      {
        $this->object = $this->createObject();
      }
    }

    return $this->object;
  }

  public function jsonSerialize()
  {
    if( in_array($this->type, array(self::CUSTOM, self::COLLECTION)) )
    {
      $data = $this->getObject();
    }
    else
    {
      $data = array(
        'id' => $this->primaryKey,
        'type' => $this->type,
        'amount' => $this->amount,
      );

      if( !is_null($this->items) )
        $data['items'] = $this->items;
    }

    return $data;
  }

  public function buildItems($items, $rootCollection)
  {
    $preparedItems = $this->getPreparedItems($items, $rootCollection);

    $collectionItems = new FCollection('items', $this->compareByItemKeys, false, $rootCollection);

    foreach($preparedItems as $item)
    {
      $collectionItems->addInner($item);
    }

    return $collectionItems;
  }

  public function toArray()
  {
    return json_decode(json_encode($this->jsonSerialize()), true);
  }

  protected function getType()
  {
    return $this->type;
  }

  protected function getKey()
  {
    return $this->key;
  }

  protected function getPrimaryKey()
  {
    return $this->primaryKey;
  }

  private function getPreparedItems($items, $rootCollection)
  {
    $preparedItems = array();

    foreach($items as $key => $item)
    {
      if( $this->isObject($item) )
      {
        $preparedItems[$key] = $item;

        if( !is_numeric($key) )
          $preparedItems[$key]['key'] = $key;

        if( isset($item['items']) )
          $item['items'] = $this->buildItems($item['items'], $rootCollection);
      }
      else if( is_array($item) && $this->isObject(reset($item)) )
      {
        $preparedItems[$key] = array(
          'id' => $key,
          'key' => $key,
          'type' => self::COLLECTION,
          'items' => $item
        );
      }
      else
      {
        $preparedItems[$key] = array(
          'id' => $item,
          'key' => $key,
          'type' => self::CUSTOM
        );
      }
    }

    return $preparedItems;
  }

  private function createObject()
  {
    $className = Utils::toCamelCase($this->type);

    /**
     * @var FActiveRecord|FCollectionElementBehavior $model
     */
    $modelClass = $className::model();

    if( !($modelClass instanceof CModel) )
if ($x instanceof DoesNotExist) {
    // Do something.
}
      throw new CHttpException('500', 'Ошибка! Не удалось создать модель.');

    if( !$modelClass->asa('collectionElement') )
      throw new CHttpException('500', 'Ошибка! Не найдено поведение.');

    $model = $modelClass->findByPk($this->primaryKey);

    if( !$model )
      return null;

    $model->setCollectionElement($this);
    $model->afterCreateCollection();

    return $model;
  }

  private function isObject($data)
  {
    if( !is_array($data) )
      return false;

    if( !isset($data['id']) || !isset($data['type']) )
      return false;

    return true;
  }

  /**
   * @param $collectionItems1
   * @param $collectionItems2
   * @param array $compareByItemKeys
   *
   * @return bool
   */
  private function compareItems($collectionItems1, $collectionItems2, $compareByItemKeys)
  {
    if( empty($compareByItemKeys) )
      return true;

    if( empty($collectionItems1) && empty($collectionItems2) )
      return true;

    foreach($compareByItemKeys as $key)
    {
      if( !$this->compareItemsArray($collectionItems1, $collectionItems2, $key) )
        return false;
    }

    return true;
  }

  private function compareItemsArray($items1, $items2, $itemName)
  {
    if( empty($items1[$itemName]) && empty($items2[$itemName]) )
      return true;

    if( !isset($items1[$itemName]) && !isset($items2[$itemName]) )
      return true;

    if( isset($items1[$itemName]) && !isset($items2[$itemName]) )
      return false;

    if( !isset($items1[$itemName]) && isset($items2[$itemName]) )
      return false;

    $dataForCompare1 = $this->preparationDataForCompare($items1[$itemName]);
    $dataForCompare2 = $this->preparationDataForCompare($items2[$itemName]);

    return $dataForCompare1 == $dataForCompare2;
  }

  private function preparationDataForCompare($data)
  {
    if( $data instanceof FCollection  )
      $data = $data;


    if( is_object($data)  )
      $data = $data->toArray();

    if( !is_array($data) )
      return $data;

    $ids = array();
    foreach($data as $key => $item)
    {
      if( $this->isObject($item) )
      {
        $uniqueKey = $item['id'].'_'.$item['amount'];
        $ids[$uniqueKey] = $uniqueKey;
      }
      else
      {
        if( is_array($item) )
          asort($item);

        $ids[$key] = $item;
      }
    }

    ksort($ids);

    return $ids;
  }
}

GitHub Access Token became invalid

FCollectionElement::getPreparedItems() B
last analyzed 2020-09-24 13:50 UTC

Complexity

Size

Duplication

Code Coverage

Importance

1. Missing dependencies

2. Missing use statement

1		<?php
2		/**
3		* @author Alexey Tatarinov <[email protected]>
4		* @link https://github.com/shogodev/argilla/
5		* @copyright Copyright © 2003-2014 Shogo
6		* @license http://argilla.ru/LICENSE
7		* @package frontend.components.collection
8		* @property string $key
9		* @property string $type
10		* @property string $primaryKey
11		*/
12		class FCollectionElement extends CComponent implements JsonSerializable
13		{
14		const CUSTOM = 'customElement';
15
16		const COLLECTION = 'innerCollection';
17
18		public $amount;
19
20		public $items;
21
22		public $index;
23
24		/**
25		* @var FCollection
26		*/
27		public $collectionParent;
28
29		private $key;
30
31		private $primaryKey;
32
33		private $type;
34
35		private $object;
36
37		private $compareByItemKeys;
38
39	20	public function __construct($data, $compareByItemKeys = array(), $rootCollection = null)
40		{
41	20	$this->type = $data['type'];
42	20	$this->primaryKey = $data['id'];
43
44	20	if( isset($data['key']) )
45	20	{
46	14	$this->key = $data['key'];
47	14	}
48
49	20	$this->amount = isset($data['amount']) ? intval($data['amount']) : 1;
50
51	20	if( isset($data['items']) )
52	20	$this->items = $this->buildItems($data['items'], $rootCollection);
53
54	20	$this->compareByItemKeys = $compareByItemKeys;
55	20	}
56
57	18	public function validate()
58		{
59	18	if( in_array($this->type, array(self::COLLECTION, self::CUSTOM)) )
60	18	return true;
61
62	18	if( $this->createObject() )
63	17	return true;
64
65		return false;
66		}
67
68		/**
69		* @param FCollectionElement $element
70		*
71		* @return bool
72		*/
73	17	public function merge($element)
74		{
75	17	if( $element->index === $this->index )
76	17	return false;
77
78	12	if( $this->compare($element) && $this->compareItems($this->items, $element->items, $this->compareByItemKeys) )
79	12	{
80	4	$this->amount += $element->amount;
81	4	$this->invalidate();
82
83	4	return true;
84		}
85
86	12	return false;
87		}
88
89		/**
90		* @param FCollectionElement $element
91		*
92		* @return bool
93		*/
94	15	public function compare($element)
95		{
96	15	if( $this->primaryKey == $element->primaryKey && $this->type == $element->type )
97	15	{
98	8	return true;
99		}
100
101	11	return false;
102		}
103
104	4	public function invalidate()
105		{
106	4	$this->object = null;
107	4	}
108
109	14	public function getObject()
110		{
111	14	if( is_null($this->object) )
112	14	{
113	14	if( $this->type == self::CUSTOM )
114	14	{
115	11	$this->object = $this->primaryKey;
116	11	}
117	13	else if( $this->type == self::COLLECTION )
118	13	{
119	12	$this->object = $this->items;
120	12	}
121		else
122		{
123	9	$this->object = $this->createObject();
124		}
125	14	}
126
127	14	return $this->object;
128		}
129
130	16	public function jsonSerialize()
131		{
132	16	if( in_array($this->type, array(self::CUSTOM, self::COLLECTION)) )
133	16	{
134	13	$data = $this->getObject();
135	13	}
136		else
137		{
138		$data = array(
139	16	'id' => $this->primaryKey,
140	16	'type' => $this->type,
141	16	'amount' => $this->amount,
142	16	);
143
144	16	if( !is_null($this->items) )
145	16	$data['items'] = $this->items;
146		}
147
148	16	return $data;
149		}
150
151	14	public function buildItems($items, $rootCollection)
152		{
153	14	$preparedItems = $this->getPreparedItems($items, $rootCollection);
154
155	14	$collectionItems = new FCollection('items', $this->compareByItemKeys, false, $rootCollection);
156
157	14	foreach($preparedItems as $item)
158		{
159	14	$collectionItems->addInner($item);
160	14	}
161
162	14	return $collectionItems;
163		}
164
165		public function toArray()
166		{
167		return json_decode(json_encode($this->jsonSerialize()), true);
168		}
169
170		protected function getType()
171		{
172		return $this->type;
173		}
174
175	17	protected function getKey()
176		{
177	17	return $this->key;
178		}
179
180		protected function getPrimaryKey()
181		{
182		return $this->primaryKey;
183		}
184
185	14	private function getPreparedItems($items, $rootCollection)
186		{
187	14	$preparedItems = array();
188
189	14	foreach($items as $key => $item)
190		{
191	14	if( $this->isObject($item) )
192	14	{
193	13	$preparedItems[$key] = $item;
194
195	13	if( !is_numeric($key) )
196	13	$preparedItems[$key]['key'] = $key;
197
198	13	if( isset($item['items']) )
199	13	$item['items'] = $this->buildItems($item['items'], $rootCollection);
200	13	}
201	14	else if( is_array($item) && $this->isObject(reset($item)) )
202	14	{
203	13	$preparedItems[$key] = array(
204	13	'id' => $key,
205	13	'key' => $key,
206	13	'type' => self::COLLECTION,
207		'items' => $item
208	13	);
209	13	}
210		else
211		{
212	11	$preparedItems[$key] = array(
213	11	'id' => $item,
214	11	'key' => $key,
215		'type' => self::CUSTOM
216	11	);
217		}
218	14	}
219
220	14	return $preparedItems;
221		}
222
223	18	private function createObject()
224		{
225	18	$className = Utils::toCamelCase($this->type);
226
227		/**
228		* @var FActiveRecord\|FCollectionElementBehavior $model
229		*/
230	18	$modelClass = $className::model();
231
232	18	if( !($modelClass instanceof CModel) )
		0 ignored issues – show Bug introduced 2015-11-25 11:59 UTC by Report Bug Copy Issue Report The class `CModel` does not exist. Did you forget a USE statement, or did you not list all dependencies? This error could be the result of: 1. Missing dependencies PHP Analyzer uses your `composer.json` file (if available) to determine the dependencies of your project and to determine all the available classes and functions. It expects the `composer.json` to be in the root folder of your repository. Are you sure this class is defined by one of your dependencies, or did you maybe not list a dependency in either the `require` or `require-dev` section? 2. Missing use statement PHP does not complain about undefined classes in `ìnstanceof` checks. For example, the following PHP code will work perfectly fine: if ($x instanceof DoesNotExist) { // Do something. } If you have not tested against this specific condition, such errors might go unnoticed. Loading history...
233	18	throw new CHttpException('500', 'Ошибка! Не удалось создать модель.');
234
235	18	if( !$modelClass->asa('collectionElement') )
236	18	throw new CHttpException('500', 'Ошибка! Не найдено поведение.');
237
238	17	$model = $modelClass->findByPk($this->primaryKey);
239
240	17	if( !$model )
241	17	return null;
242
243	17	$model->setCollectionElement($this);
244	17	$model->afterCreateCollection();
245
246	17	return $model;
247		}
248
249	14	private function isObject($data)
250		{
251	14	if( !is_array($data) )
252	14	return false;
253
254	13	if( !isset($data['id']) \|\| !isset($data['type']) )
255	13	return false;
256
257	13	return true;
258		}
259
260		/**
261		* @param $collectionItems1
262		* @param $collectionItems2
263		* @param array $compareByItemKeys
264		*
265		* @return bool
266		*/
267	4	private function compareItems($collectionItems1, $collectionItems2, $compareByItemKeys)
268		{
269	4	if( empty($compareByItemKeys) )
270	4	return true;
271
272	4	if( empty($collectionItems1) && empty($collectionItems2) )
273	4	return true;
274
275	4	foreach($compareByItemKeys as $key)
276		{
277	4	if( !$this->compareItemsArray($collectionItems1, $collectionItems2, $key) )
278	4	return false;
279	4	}
280
281	4	return true;
282		}
283
284	4	private function compareItemsArray($items1, $items2, $itemName)
285		{
286	4	if( empty($items1[$itemName]) && empty($items2[$itemName]) )
287	4	return true;
288
289	4	if( !isset($items1[$itemName]) && !isset($items2[$itemName]) )
290	4	return true;
291
292	4	if( isset($items1[$itemName]) && !isset($items2[$itemName]) )
293	4	return false;
294
295	4	if( !isset($items1[$itemName]) && isset($items2[$itemName]) )
296	4	return false;
297
298	4	$dataForCompare1 = $this->preparationDataForCompare($items1[$itemName]);
299	4	$dataForCompare2 = $this->preparationDataForCompare($items2[$itemName]);
300
301	4	return $dataForCompare1 == $dataForCompare2;
302		}
303
304	4	private function preparationDataForCompare($data)
305		{
306	4	if( $data instanceof FCollection )
307	4	$data = $data;
		0 ignored issues – show Bug introduced 2015-11-25 11:59 UTC by Report Bug Copy Issue Report Why assign `$data` to itself? This checks looks for cases where a variable has been assigned to itself. This assignement can be removed without consequences. Loading history...
308
309	4	if( is_object($data) )
310	4	$data = $data->toArray();
311
312	4	if( !is_array($data) )
313	4	return $data;
314
315	2	$ids = array();
316	2	foreach($data as $key => $item)
317		{
318	2	if( $this->isObject($item) )
319	2	{
320	2	$uniqueKey = $item['id'].'_'.$item['amount'];
321	2	$ids[$uniqueKey] = $uniqueKey;
322	2	}
323		else
324		{
325	1	if( is_array($item) )
326	1	asort($item);
327
328	1	$ids[$key] = $item;
329		}
330	2	}
331
332	2	ksort($ids);
333
334	2	return $ids;
335		}
336		}

shogodev / argilla

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FCollectionElement::getPreparedItems() B last analyzed 2020-09-24 13:50 UTC

Complexity

Size

Duplication

Code Coverage

Importance

1. Missing dependencies

2. Missing use statement

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FCollectionElement::getPreparedItems() B
last analyzed 2020-09-24 13:50 UTC