BatchingEntityPageFetcher::fetchNext() - Code Metrics - JeroenDeDauw/Replicator - Measure and Improve Code Quality continuously with Scrutinizer

BatchingEntityPageFetcher::fetchNext() A
last analyzed 2019-04-21 21:30 UTC

↳ Parent: BatchingEntityPageFetcher

Complexity

Conditions	5
Paths	3

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	9
CRAP Score	5.025

Importance

Changes

Metric	Value
dl	0
loc	19
ccs	9
cts	10
cp	0.9
rs	9.3222
c	0
b	0
f	0
cc	5
nc	3
nop	1
crap	5.025

<?php

namespace Queryr\Replicator\EntitySource;

use BatchingIterator\BatchingFetcher;
use Queryr\Replicator\Model\EntityPage;

/**
 * @licence GNU GPL v2+
 * @author Jeroen De Dauw < [email protected] >
 */
class BatchingEntityPageFetcher implements BatchingFetcher {

	/**
	 * @var EntityPageBatchFetcher
	 */
	private $batchFetcher;

	/**
	 * @var string[]
	 */
	private $pagesToFetch;

	/**
	 * @var int
	 */
	private $position;

	public function __construct( EntityPageBatchFetcher $batchFetcher, array $pagesToFetch ) {
		$this->batchFetcher = $batchFetcher;
		$this->pagesToFetch = array_unique( $pagesToFetch );
		$this->rewind();
	}

	public function addPagesToFetch( array $pagesToFetch ) {
		$this->pagesToFetch = array_unique( array_merge( $this->pagesToFetch, $pagesToFetch ) );

	}

	/**
	 * @see BatchingFetcher::fetchNext
	 *
	 * @param int $maxFetchCount
	 *
	 * @return EntityPage[]
	 */
	public function fetchNext( $maxFetchCount ) {
		if ( !is_int( $maxFetchCount ) || $maxFetchCount < 1 ) {
			throw new \InvalidArgumentException( '$maxFetchCount needs to be int > 0' );
		}

		do {
			$idsInBatch = array_slice( $this->pagesToFetch, $this->position, $maxFetchCount );
			$this->position = min( $this->position + $maxFetchCount, count( $this->pagesToFetch ) );


			if ( empty( $idsInBatch ) ) {
				return [];
			}

			 $foundPages = $this->batchFetcher->fetchEntityPages( $idsInBatch );
		} while( $foundPages === [] );

		return $foundPages;
	}

	/**
	 * @see BatchingFetcher::rewind
	 */
	public function rewind() {
		$this->position = 0;
	}

}


1		<?php
2
3		namespace Queryr\Replicator\EntitySource;
4
5		use BatchingIterator\BatchingFetcher;
6		use Queryr\Replicator\Model\EntityPage;
7
8		/**
9		* @licence GNU GPL v2+
10		* @author Jeroen De Dauw < [email protected] >
11		*/
12		class BatchingEntityPageFetcher implements BatchingFetcher {
13
14		/**
15		* @var EntityPageBatchFetcher
16		*/
17		private $batchFetcher;
18
19		/**
20		* @var string[]
21		*/
22		private $pagesToFetch;
23
24		/**
25		* @var int
26		*/
27		private $position;
28
29	16	public function __construct( EntityPageBatchFetcher $batchFetcher, array $pagesToFetch ) {
30	16	$this->batchFetcher = $batchFetcher;
31	16	$this->pagesToFetch = array_unique( $pagesToFetch );
32	16	$this->rewind();
33	16	}
34
35	4	public function addPagesToFetch( array $pagesToFetch ) {
36	4	$this->pagesToFetch = array_unique( array_merge( $this->pagesToFetch, $pagesToFetch ) );
		0 ignored issues – show Documentation Bug introduced 2016-01-02 05:45 UTC by Report Bug Copy Issue Report It seems like `array_unique(array_merge...oFetch, $pagesToFetch))` of type `array` is incompatible with the declared type `array<integer,string>` of property `$pagesToFetch`. 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...
37	4	}
38
39		/**
40		* @see BatchingFetcher::fetchNext
41		*
42		* @param int $maxFetchCount
43		*
44		* @return EntityPage[]
45		*/
46	16	public function fetchNext( $maxFetchCount ) {
47	16	if ( !is_int( $maxFetchCount ) \|\| $maxFetchCount < 1 ) {
48		throw new \InvalidArgumentException( '$maxFetchCount needs to be int > 0' );
49		}
50
51		do {
52	16	$idsInBatch = array_slice( $this->pagesToFetch, $this->position, $maxFetchCount );
53	16	$this->position = min( $this->position + $maxFetchCount, count( $this->pagesToFetch ) );
54
55
56	16	if ( empty( $idsInBatch ) ) {
57	10	return [];
58		}
59
60	14	$foundPages = $this->batchFetcher->fetchEntityPages( $idsInBatch );
61	14	} while( $foundPages === [] );
62
63	13	return $foundPages;
64		}
65
66		/**
67		* @see BatchingFetcher::rewind
68		*/
69	16	public function rewind() {
70	16	$this->position = 0;
71	16	}
72
73		}
74

JeroenDeDauw / Replicator

BatchingEntityPageFetcher::fetchNext() A last analyzed 2019-04-21 21:30 UTC

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BatchingEntityPageFetcher::fetchNext() A
last analyzed 2019-04-21 21:30 UTC