Cursor::next() - Code Metrics - Inspection of "Added new exampled. Added new code to get Tailored..." - hborras/twitter-php-ads-sdk - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 5c5f74...7209c8 )

by Hector

created 2017-11-25 10:02 UTC

Cursor::next() B

↳ Parent: Cursor

Complexity

Conditions	5
Paths	4

Size

Total Lines	17
Code Lines	12

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	5
eloc	12
nc	4
nop	0
dl	0
loc	17
rs	8.8571
c	0
b	0
f	0

<?php
/**
 * Created by PhpStorm.
 * User: hborras
 * Date: 2/04/16
 * Time: 23:14.
 */
namespace Hborras\TwitterAdsSDK\TwitterAds;

use Hborras\TwitterAdsSDK\TwitterAds;

class Cursor implements \Iterator, \Countable, \arrayaccess
{
    /** @var Resource */
    private $resource;
    private $params;
    private $next_cursor = null;
    private $current_index = 0;
    private $total_count = 0;
    /** @var  array */
    private $collection;
    /** @var  TwitterAds */
    private $twitterAds;

    /**
     * @var int|null
     */
    protected $indexLeft;

    /**
     * @var int|null
     */
    protected $indexRight;

    /**
     * @var bool
     */
    protected static $defaultUseImplicitFetch = false;

    /**
     * @var bool
     */
    protected $useImplicitFetch;

    public function __construct(/* @noinspection PhpUnnecessaryFullyQualifiedNameInspection */
        \Hborras\TwitterAdsSDK\TwitterAds\Resource $resource, TwitterAds $twitterAds, $request, $params)
    {
        $this->resource = $resource;

        $this->params = $params;
        $this->twitterAds = $twitterAds;
        $this->fromResponse($request);
    }

    /**
     * @return bool
     */
    public function isExhausted()
    {
        return is_null($this->next_cursor) ? true : false;
    }

    /**
     * @return integer
     */
    public function count()
    {
        return max($this->total_count, count($this->collection));
    }

    /**
     * @return int
     */
    public function fetched()
    {
        return count($this->collection);
    }

    /**
     * @return Resource | 0
     */
    public function next()
    {
        if ($this->current_index == $this->getIndexRight() && !is_null($this->next_cursor)) {
            if ($this->getUseImplicitFetch()) {
                $this->fetchNext();
                if ($this->current_index == $this->getIndexRight()) {
                    $this->current_index = null;
                } else {
                    ++$this->current_index;
                }
            } else {
                $this->current_index = null;
            }
        } else {
            ++$this->current_index;
        }
    }

    /**
     * @param array $params
     * @return Cursor
     */
    public function fetchNext($params = [])
    {
        $requestParams = $this->params;
        if (count($params) > 0) {
            foreach ($params as $key => $value) {
                $requestParams[$key] = $value;
            }
        }
        $requestParams['cursor'] = $this->next_cursor;
        switch ($this->getTwitterAds()->getMethod()) {
            case 'GET':
                $response = $this->getTwitterAds()->get($this->getTwitterAds()->getResource(), $requestParams);
                break;
            case 'POST':
                $response = $this->getTwitterAds()->post($this->getTwitterAds()->getResource(), $params);
                break;
            case 'PUT':
                $response = $this->getTwitterAds()->put($this->getTwitterAds()->getResource(), $params);
                break;
            case 'DELETE':
                $response = $this->getTwitterAds()->delete($this->getTwitterAds()->getResource());
                break;
            default:
                $response = $this->getTwitterAds()->get($this->getTwitterAds()->getResource(), $params);
                break;
        }

        return $this->fromResponse($response->getBody());
    }

    /**
     * @param $request
     * @return $this
     */
    public function fromResponse($request)
    {
        $this->next_cursor = isset($request->next_cursor) ? $request->next_cursor : null;
        if (isset($request->total_count)) {
            $this->total_count = intval($request->total_count);
        }
        foreach ($request->data as $item) {
            if (method_exists($this->resource, 'fromResponse')) {
                /** @var \Hborras\TwitterAdsSDK\TwitterAds\Resource $obj */
                $obj = new $this->resource();
                $this->collection[] = $obj->fromResponse($item);
            } else {
                $this->collection[] = $item;
            }
        }

        if ($this->indexRight === null) {
            $this->indexLeft = 0;
            $this->indexRight = -1;
            $this->current_index = 0;
        }

        $this->indexRight += count($request->data);

        return $this;
    }

    /**
     * {@inheritdoc}
     */
    public function getIterator()
    {
        return new \ArrayIterator($this->collection);
    }

    /**
     * @return array
     */
    public function getCollection()
    {
        return $this->collection;
    }

    /**
     * @param array $collection
     */
    public function setCollection($collection)
    {
        $this->collection = $collection;
    }

    /**
     * @return TwitterAds
     */
    public function getTwitterAds()
    {
        return $this->twitterAds;
    }

    /**
     * @param TwitterAds $twitterAds
     */
    public function setTwitterAds($twitterAds)
    {
        $this->twitterAds = $twitterAds;
    }

    /**
     * Return the current element
     * @link http://php.net/manual/en/iterator.current.php
     * @return mixed Can return any type.
     * @since 5.0.0
     */
    public function current()
    {
        return isset($this->collection[$this->current_index])
            ? $this->collection[$this->current_index]
            : false;
    }

    /**
     * Return the key of the current element
     * @link http://php.net/manual/en/iterator.key.php
     * @return mixed scalar on success, or null on failure.
     * @since 5.0.0
     */
    public function key()
    {
        return $this->current_index;
    }

    /**
     * Checks if current position is valid
     * @link http://php.net/manual/en/iterator.valid.php
     * @return boolean The return value will be casted to boolean and then evaluated.
     * Returns true on success or false on failure.
     * @since 5.0.0
     */
    public function valid()
    {
        return isset($this->collection[$this->current_index]);
    }

    /**
     * Rewind the Iterator to the first element
     * @link http://php.net/manual/en/iterator.rewind.php
     * @return void Any returned value is ignored.
     * @since 5.0.0
     */
    public function rewind()
    {
        $this->current_index = $this->current_index--;
    }

    /**
     * Whether a offset exists
     * @link http://php.net/manual/en/arrayaccess.offsetexists.php
     * @param mixed $offset <p>
     * An offset to check for.
     * </p>
     * @return boolean true on success or false on failure.
     * </p>
     * <p>
     * The return value will be casted to boolean if non-boolean was returned.
     * @since 5.0.0
     */
    public function offsetExists($offset)
    {
        return isset($this->collection[$offset]);
    }

    /**
     * Offset to retrieve
     * @link http://php.net/manual/en/arrayaccess.offsetget.php
     * @param mixed $offset <p>
     * The offset to retrieve.
     * </p>
     * @return mixed Can return all value types.
     * @since 5.0.0
     */
    public function offsetGet($offset)
    {
        return isset($this->collection[$offset]) ? $this->collection[$offset] : null;
    }

    /**
     * Offset to set
     * @link http://php.net/manual/en/arrayaccess.offsetset.php
     * @param mixed $offset <p>
     * The offset to assign the value to.
     * </p>
     * @param mixed $value <p>
     * The value to set.
     * </p>
     * @return void
     * @since 5.0.0
     */
    public function offsetSet($offset, $value)
    {
        if ($offset === null) {
            $this->collection[] = $value;
        } else {
            $this->collection[$offset] = $value;
        }
    }

    /**
     * Offset to unset
     * @link http://php.net/manual/en/arrayaccess.offsetunset.php
     * @param mixed $offset <p>
     * The offset to unset.
     * </p>
     * @return void
     * @since 5.0.0
     */
    public function offsetUnset($offset)
    {
        unset($this->collection[$offset]);
    }

    /**
     * @return bool
     */
    public static function getDefaultUseImplicitFetch()
    {
        return static::$defaultUseImplicitFetch;
    }

    /**
     * @param bool $use_implicit_fetch
     */
    public static function setDefaultUseImplicitFetch($use_implicit_fetch)
    {
        static::$defaultUseImplicitFetch = $use_implicit_fetch;
    }

    /**
     * @return bool
     */
    public function getUseImplicitFetch()
    {
        return $this->useImplicitFetch !== null
            ? $this->useImplicitFetch
            : static::$defaultUseImplicitFetch;
    }

    /**
     * @param bool $useImplicitFetch
     */
    public function setUseImplicitFetch($useImplicitFetch)
    {
        $this->useImplicitFetch = $useImplicitFetch;
    }

    /**
     * @return int|null
     */
    public function getIndexLeft()
    {
        return $this->indexLeft;
    }

    /**
     * @return int|null
     */
    public function getIndexRight()
    {
        return $this->indexRight;
    }

    /**
     * @return mixed
     */
    public function getParams()
    {
        return $this->params;
    }
    /**
     * @param mixed $params
     */
    public function setParams($params)
    {
        $this->params = $params;
    }
}


1			<?php
2			/**
3			* Created by PhpStorm.
4			* User: hborras
5			* Date: 2/04/16
6			* Time: 23:14.
7			*/
8			namespace Hborras\TwitterAdsSDK\TwitterAds;
9
10			use Hborras\TwitterAdsSDK\TwitterAds;
11
12			class Cursor implements \Iterator, \Countable, \arrayaccess
13			{
14			/** @var Resource */
15			private $resource;
16			private $params;
17			private $next_cursor = null;
18			private $current_index = 0;
19			private $total_count = 0;
20			/** @var array */
21			private $collection;
22			/** @var TwitterAds */
23			private $twitterAds;
24
25			/**
26			* @var int\|null
27			*/
28			protected $indexLeft;
29
30			/**
31			* @var int\|null
32			*/
33			protected $indexRight;
34
35			/**
36			* @var bool
37			*/
38			protected static $defaultUseImplicitFetch = false;
39
40			/**
41			* @var bool
42			*/
43			protected $useImplicitFetch;
44
45			public function __construct(/* @noinspection PhpUnnecessaryFullyQualifiedNameInspection */
46			\Hborras\TwitterAdsSDK\TwitterAds\Resource $resource, TwitterAds $twitterAds, $request, $params)
47			{
48			$this->resource = $resource;
			0 ignored issues – show Documentation Bug introduced 2016-04-29 20:00 UTC by Report Bug Copy Issue Report It seems like `$resource` of type `object<Hborras\TwitterAdsSDK\TwitterAds\Resource>` is incompatible with the declared type `resource` of property `$resource`. Our type inference engine has found an assignment to a property that is incompatible with the declared type of that property. Either this assignment is in error or the assigned type should be added to the documentation/type hint for that property.. Loading history...
49			$this->params = $params;
50			$this->twitterAds = $twitterAds;
51			$this->fromResponse($request);
52			}
53
54			/**
55			* @return bool
56			*/
57			public function isExhausted()
58			{
59			return is_null($this->next_cursor) ? true : false;
60			}
61
62			/**
63			* @return integer
64			*/
65			public function count()
66			{
67			return max($this->total_count, count($this->collection));
68			}
69
70			/**
71			* @return int
72			*/
73			public function fetched()
74			{
75			return count($this->collection);
76			}
77
78			/**
79			* @return Resource \| 0
80			*/
81			public function next()
82			{
83			if ($this->current_index == $this->getIndexRight() && !is_null($this->next_cursor)) {
84			if ($this->getUseImplicitFetch()) {
85			$this->fetchNext();
86			if ($this->current_index == $this->getIndexRight()) {
87			$this->current_index = null;
88			} else {
89			++$this->current_index;
90			}
91			} else {
92			$this->current_index = null;
93			}
94			} else {
95			++$this->current_index;
96			}
97			}
98
99			/**
100			* @param array $params
101			* @return Cursor
102			*/
103			public function fetchNext($params = [])
104			{
105			$requestParams = $this->params;
106			if (count($params) > 0) {
107			foreach ($params as $key => $value) {
108			$requestParams[$key] = $value;
109			}
110			}
111			$requestParams['cursor'] = $this->next_cursor;
112			switch ($this->getTwitterAds()->getMethod()) {
113			case 'GET':
114			$response = $this->getTwitterAds()->get($this->getTwitterAds()->getResource(), $requestParams);
115			break;
116			case 'POST':
117			$response = $this->getTwitterAds()->post($this->getTwitterAds()->getResource(), $params);
118			break;
119			case 'PUT':
120			$response = $this->getTwitterAds()->put($this->getTwitterAds()->getResource(), $params);
121			break;
122			case 'DELETE':
123			$response = $this->getTwitterAds()->delete($this->getTwitterAds()->getResource());
124			break;
125			default:
126			$response = $this->getTwitterAds()->get($this->getTwitterAds()->getResource(), $params);
127			break;
128			}
129
130			return $this->fromResponse($response->getBody());
131			}
132
133			/**
134			* @param $request
135			* @return $this
136			*/
137			public function fromResponse($request)
138			{
139			$this->next_cursor = isset($request->next_cursor) ? $request->next_cursor : null;
140			if (isset($request->total_count)) {
141			$this->total_count = intval($request->total_count);
142			}
143			foreach ($request->data as $item) {
144			if (method_exists($this->resource, 'fromResponse')) {
145			/** @var \Hborras\TwitterAdsSDK\TwitterAds\Resource $obj */
146			$obj = new $this->resource();
147			$this->collection[] = $obj->fromResponse($item);
148			} else {
149			$this->collection[] = $item;
150			}
151			}
152
153			if ($this->indexRight === null) {
154			$this->indexLeft = 0;
155			$this->indexRight = -1;
156			$this->current_index = 0;
157			}
158
159			$this->indexRight += count($request->data);
160
161			return $this;
162			}
163
164			/**
165			* {@inheritdoc}
166			*/
167			public function getIterator()
168			{
169			return new \ArrayIterator($this->collection);
170			}
171
172			/**
173			* @return array
174			*/
175			public function getCollection()
176			{
177			return $this->collection;
178			}
179
180			/**
181			* @param array $collection
182			*/
183			public function setCollection($collection)
184			{
185			$this->collection = $collection;
186			}
187
188			/**
189			* @return TwitterAds
190			*/
191			public function getTwitterAds()
192			{
193			return $this->twitterAds;
194			}
195
196			/**
197			* @param TwitterAds $twitterAds
198			*/
199			public function setTwitterAds($twitterAds)
200			{
201			$this->twitterAds = $twitterAds;
202			}
203
204			/**
205			* Return the current element
206			* @link http://php.net/manual/en/iterator.current.php
207			* @return mixed Can return any type.
208			* @since 5.0.0
209			*/
210			public function current()
211			{
212			return isset($this->collection[$this->current_index])
213			? $this->collection[$this->current_index]
214			: false;
215			}
216
217			/**
218			* Return the key of the current element
219			* @link http://php.net/manual/en/iterator.key.php
220			* @return mixed scalar on success, or null on failure.
221			* @since 5.0.0
222			*/
223			public function key()
224			{
225			return $this->current_index;
226			}
227
228			/**
229			* Checks if current position is valid
230			* @link http://php.net/manual/en/iterator.valid.php
231			* @return boolean The return value will be casted to boolean and then evaluated.
232			* Returns true on success or false on failure.
233			* @since 5.0.0
234			*/
235			public function valid()
236			{
237			return isset($this->collection[$this->current_index]);
238			}
239
240			/**
241			* Rewind the Iterator to the first element
242			* @link http://php.net/manual/en/iterator.rewind.php
243			* @return void Any returned value is ignored.
244			* @since 5.0.0
245			*/
246			public function rewind()
247			{
248			$this->current_index = $this->current_index--;
249			}
250
251			/**
252			* Whether a offset exists
253			* @link http://php.net/manual/en/arrayaccess.offsetexists.php
254			* @param mixed $offset <p>
255			* An offset to check for.
256			* </p>
257			* @return boolean true on success or false on failure.
258			* </p>
259			* <p>
260			* The return value will be casted to boolean if non-boolean was returned.
261			* @since 5.0.0
262			*/
263			public function offsetExists($offset)
264			{
265			return isset($this->collection[$offset]);
266			}
267
268			/**
269			* Offset to retrieve
270			* @link http://php.net/manual/en/arrayaccess.offsetget.php
271			* @param mixed $offset <p>
272			* The offset to retrieve.
273			* </p>
274			* @return mixed Can return all value types.
275			* @since 5.0.0
276			*/
277			public function offsetGet($offset)
278			{
279			return isset($this->collection[$offset]) ? $this->collection[$offset] : null;
280			}
281
282			/**
283			* Offset to set
284			* @link http://php.net/manual/en/arrayaccess.offsetset.php
285			* @param mixed $offset <p>
286			* The offset to assign the value to.
287			* </p>
288			* @param mixed $value <p>
289			* The value to set.
290			* </p>
291			* @return void
292			* @since 5.0.0
293			*/
294			public function offsetSet($offset, $value)
295			{
296			if ($offset === null) {
297			$this->collection[] = $value;
298			} else {
299			$this->collection[$offset] = $value;
300			}
301			}
302
303			/**
304			* Offset to unset
305			* @link http://php.net/manual/en/arrayaccess.offsetunset.php
306			* @param mixed $offset <p>
307			* The offset to unset.
308			* </p>
309			* @return void
310			* @since 5.0.0
311			*/
312			public function offsetUnset($offset)
313			{
314			unset($this->collection[$offset]);
315			}
316
317			/**
318			* @return bool
319			*/
320			public static function getDefaultUseImplicitFetch()
321			{
322			return static::$defaultUseImplicitFetch;
323			}
324
325			/**
326			* @param bool $use_implicit_fetch
327			*/
328			public static function setDefaultUseImplicitFetch($use_implicit_fetch)
329			{
330			static::$defaultUseImplicitFetch = $use_implicit_fetch;
331			}
332
333			/**
334			* @return bool
335			*/
336			public function getUseImplicitFetch()
337			{
338			return $this->useImplicitFetch !== null
339			? $this->useImplicitFetch
340			: static::$defaultUseImplicitFetch;
341			}
342
343			/**
344			* @param bool $useImplicitFetch
345			*/
346			public function setUseImplicitFetch($useImplicitFetch)
347			{
348			$this->useImplicitFetch = $useImplicitFetch;
349			}
350
351			/**
352			* @return int\|null
353			*/
354			public function getIndexLeft()
355			{
356			return $this->indexLeft;
357			}
358
359			/**
360			* @return int\|null
361			*/
362			public function getIndexRight()
363			{
364			return $this->indexRight;
365			}
366
367			/**
368			* @return mixed
369			*/
370			public function getParams()
371			{
372			return $this->params;
373			}
374			/**
375			* @param mixed $params
376			*/
377			public function setParams($params)
378			{
379			$this->params = $params;
380			}
381			}
382

hborras / twitter-php-ads-sdk

Push — master ( 5c5f74...7209c8 )

Cursor::next() B

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Duplication

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