RequestTimeMiddleware::__invoke() - Code Metrics - Inspection of "Calculate all requests time" - 8p/EightPointsGuzzleBundle - Measure and Improve Code Quality continuously with Scrutinizer

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Pull Request — master (#156)

unknown

created 2017-11-19 22:40 UTC

RequestTimeMiddleware::__invoke() A

↳ Parent: RequestTimeMiddleware

Complexity

Conditions	1
Paths	1

Size

Total Lines	10
Code Lines	6

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	1
eloc	6
nc	1
nop	1
dl	0
loc	10
rs	9.4285
c	0
b	0
f	0

<?php

namespace EightPoints\Bundle\GuzzleBundle\Middleware;

use EightPoints\Bundle\GuzzleBundle\DataCollector\HttpDataCollector;
use Psr\Http\Message\RequestInterface;
use GuzzleHttp\TransferStats;

class RequestTimeMiddleware
{
    /** @var HttpDataCollector */
    private $dataCollector;

    /**
     * @param HttpDataCollector $dataCollector
     */
    public function __construct(HttpDataCollector $dataCollector)
    {
        $this->dataCollector = $dataCollector;
    }

    /**
     * @param callable $handler
     *
     * @return \Closure
     */
    public function __invoke(callable $handler) : \Closure
    {
        return function (
            RequestInterface $request,
            array $options
        ) use ($handler) {
            $options['on_stats'] = $this->getOnStatsCallback($options['on_stats']);

            // Continue the handler chain.
            return $handler($request, $options);
        };
    }

    /**
     * Create callback for on_stats options.
     * If request has on_stats option, it will be called inside of this callback.
     *
     * @param null|\Closure $initialOnStats
     *
     * @return \Closure
     */
    protected function getOnStatsCallback(\Closure $initialOnStats = null) : \Closure
    {
        return  function (TransferStats $stats) use ($initialOnStats) {
            if (is_callable($initialOnStats)) {
                call_user_func($initialOnStats);
            }

            $this->dataCollector->addTotalTime((float)$stats->getTransferTime());
        };
    }
}


1			<?php
2
3			namespace EightPoints\Bundle\GuzzleBundle\Middleware;
4
5			use EightPoints\Bundle\GuzzleBundle\DataCollector\HttpDataCollector;
6			use Psr\Http\Message\RequestInterface;
7			use GuzzleHttp\TransferStats;
8
9			class RequestTimeMiddleware
10			{
11			/** @var HttpDataCollector */
12			private $dataCollector;
13
14			/**
15			* @param HttpDataCollector $dataCollector
16			*/
17			public function __construct(HttpDataCollector $dataCollector)
18			{
19			$this->dataCollector = $dataCollector;
20			}
21
22			/**
23			* @param callable $handler
24			*
25			* @return \Closure
26			*/
27			public function __invoke(callable $handler) : \Closure
28			{
29			return function (
30			RequestInterface $request,
31			array $options
32			) use ($handler) {
33			$options['on_stats'] = $this->getOnStatsCallback($options['on_stats']);
34
35			// Continue the handler chain.
36			return $handler($request, $options);
37			};
38			}
39
40			/**
41			* Create callback for on_stats options.
42			* If request has on_stats option, it will be called inside of this callback.
43			*
44			* @param null\|\Closure $initialOnStats
45			*
46			* @return \Closure
47			*/
48			protected function getOnStatsCallback(\Closure $initialOnStats = null) : \Closure
49			{
50			return function (TransferStats $stats) use ($initialOnStats) {
51			if (is_callable($initialOnStats)) {
52			call_user_func($initialOnStats);
53			}
54
55			$this->dataCollector->addTotalTime((float)$stats->getTransferTime());
56			};
57			}
58			}
59

8p / EightPointsGuzzleBundle

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Pull Request — master (#156)

RequestTimeMiddleware::__invoke() A

Complexity

Size

Duplication

Importance

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