UpdateStats::getMinInterval() - Code Metrics - Inspection of "Renamed to updateStats" - alexdebril/feed-io - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — issue/280 ( 8103f1 )

by Alex

created 2020-05-04 21:28 UTC

UpdateStats::getMinInterval() A

↳ Parent: UpdateStats

Complexity

Conditions	1
Paths	1

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	3
CRAP Score	1

Importance

Changes

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

<?php declare(strict_types=1);
/*
 * This file is part of the feed-io package.
 *
 * (c) Alexandre Debril <[email protected]>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace FeedIo\Result;


use FeedIo\Feed\ItemInterface;
use FeedIo\FeedInterface;

class UpdateStats
{

    private $intervals;

    public function __construct(FeedInterface $feed)
    {
        $this->intervals = $this->computeIntervals($this->extractDates($feed));
    }

    /**
     * @return array
     */
    public function getIntervals(): array
    {
        return $this->intervals;
    }

    public function getMinInterval(): \DateInterval
    {
        $value = min($this->intervals);
        return new \DateInterval("PT{$value}S");
    }

    private function computeIntervals(array $dates): array
    {
        rsort($dates);
        $intervals = [];
        $current = 0;
        foreach ($dates as $date) {
            if ( $current > 0) {
                $intervals[] = $current - $date;
            }
            $current = $date;
        }
        return $intervals;
    }

    private function extractDates(FeedInterface $feed): array
    {
        $dates = [];
        foreach ($feed as $item) {
            $dates[] = $this->getTimestamp($item);
        }
        return $dates;
    }

    private function getTimestamp(ItemInterface $item): ? int
    {
        return $item->getLastModified()->getTimestamp();
    }
}

1		<?php declare(strict_types=1);
2		/*
3		* This file is part of the feed-io package.
4		*
5		* (c) Alexandre Debril <[email protected]>
6		*
7		* For the full copyright and license information, please view the LICENSE
8		* file that was distributed with this source code.
9		*/
10
11		namespace FeedIo\Result;
12
13
14		use FeedIo\Feed\ItemInterface;
15		use FeedIo\FeedInterface;
16
17		class UpdateStats
18		{
19
20		private $intervals;
21
22	1	public function __construct(FeedInterface $feed)
23		{
24	1	$this->intervals = $this->computeIntervals($this->extractDates($feed));
25	1	}
26
27		/**
28		* @return array
29		*/
30	1	public function getIntervals(): array
31		{
32	1	return $this->intervals;
33		}
34
35	1	public function getMinInterval(): \DateInterval
36		{
37	1	$value = min($this->intervals);
38	1	return new \DateInterval("PT{$value}S");
39		}
40
41	1	private function computeIntervals(array $dates): array
42		{
43	1	rsort($dates);
44	1	$intervals = [];
45	1	$current = 0;
46	1	foreach ($dates as $date) {
47	1	if ( $current > 0) {
48	1	$intervals[] = $current - $date;
49		}
50	1	$current = $date;
51		}
52	1	return $intervals;
53		}
54
55	1	private function extractDates(FeedInterface $feed): array
56		{
57	1	$dates = [];
58	1	foreach ($feed as $item) {
59	1	$dates[] = $this->getTimestamp($item);
60		}
61	1	return $dates;
62		}
63
64	1	private function getTimestamp(ItemInterface $item): ? int
65		{
66	1	return $item->getLastModified()->getTimestamp();
67		}
68		}

alexdebril / feed-io

Push — issue/280 ( 8103f1 )

UpdateStats::getMinInterval() A

Complexity

Size

Duplication

Code Coverage

Importance

Duplication Side-by-Side

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