StiphleRateLimiterAdapter::throttle() - Code Metrics - Inspection of "Initial library implementation" - lamoda/tactician-rate-limit - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#1)

by Agaletskiy

created 2018-07-19 17:42 UTC

StiphleRateLimiterAdapter::throttle() A

↳ Parent: StiphleRateLimiterAdapter

Complexity

Conditions	2
Paths	2

Size

Total Lines	17
Code Lines	11

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	12
CRAP Score	2

Importance

Changes

Metric	Value
cc	2
eloc	11
nc	2
nop	1
dl	0
loc	17
ccs	12
cts	12
cp	1
crap	2
rs	9.9
c	0
b	0
f	0

<?php

declare(strict_types=1);

namespace Lamoda\Tactician\RateLimit\Adapter\Stiphle;

use Lamoda\Tactician\RateLimit\RateLimiter\RateLimit;
use Lamoda\Tactician\RateLimit\RateLimiter\RateLimiterInterface;
use Psr\Log\LoggerInterface;
use Psr\Log\NullLogger;
use Stiphle\Throttle\ThrottleInterface;

final class StiphleRateLimiterAdapter implements RateLimiterInterface
{
    /**
     * @var ThrottleInterface
     */
    private $throttle;
    /**
     * @var LoggerInterface
     */
    private $logger;

    public function __construct(ThrottleInterface $throttle, LoggerInterface $logger = null)
    {
        $this->throttle = $throttle;
        $this->logger = $logger ?: new NullLogger();
    }

    public function throttle(RateLimit $rateLimit): void
    {
        $estimation = $this->throttle->getEstimate(
            $rateLimit->getKey(),
            $rateLimit->getLimit(),
            $rateLimit->getMilliseconds()
        );

        $this->throttle->throttle(
            $rateLimit->getKey(),
            $rateLimit->getLimit(),
            $rateLimit->getMilliseconds()
        );

        if ($estimation > 0) {
            $this->logger->info('Rate limiter throttled execution for {time} ms', [
                'time' => $estimation,
            ]);
        }
    }
}


1		<?php
2
3		declare(strict_types=1);
4
5		namespace Lamoda\Tactician\RateLimit\Adapter\Stiphle;
6
7		use Lamoda\Tactician\RateLimit\RateLimiter\RateLimit;
8		use Lamoda\Tactician\RateLimit\RateLimiter\RateLimiterInterface;
9		use Psr\Log\LoggerInterface;
10		use Psr\Log\NullLogger;
11		use Stiphle\Throttle\ThrottleInterface;
12
13		final class StiphleRateLimiterAdapter implements RateLimiterInterface
14		{
15		/**
16		* @var ThrottleInterface
17		*/
18		private $throttle;
19		/**
20		* @var LoggerInterface
21		*/
22		private $logger;
23
24	1	public function __construct(ThrottleInterface $throttle, LoggerInterface $logger = null)
25		{
26	1	$this->throttle = $throttle;
27	1	$this->logger = $logger ?: new NullLogger();
28	1	}
29
30	1	public function throttle(RateLimit $rateLimit): void
31		{
32	1	$estimation = $this->throttle->getEstimate(
33	1	$rateLimit->getKey(),
34	1	$rateLimit->getLimit(),
35	1	$rateLimit->getMilliseconds()
36		);
37
38	1	$this->throttle->throttle(
39	1	$rateLimit->getKey(),
40	1	$rateLimit->getLimit(),
41	1	$rateLimit->getMilliseconds()
42		);
43
44	1	if ($estimation > 0) {
45	1	$this->logger->info('Rate limiter throttled execution for {time} ms', [
46	1	'time' => $estimation,
47		]);
48		}
49	1	}
50		}
51

lamoda / tactician-rate-limit

Pull Request — master (#1)

StiphleRateLimiterAdapter::throttle() A

Complexity

Size

Duplication

Code Coverage

Importance

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