SilexSetup::setupAndGetMetricsRoute() - Code Metrics - Inspection of "correct default value for the measurement if the k..." - philiplb/PHPProm - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 7b04fe...bd89c1 )

by Philip

created 2016-11-06 17:45 UTC

SilexSetup::setupAndGetMetricsRoute() B

↳ Parent: SilexSetup

Complexity

Conditions	3
Paths	1

Size

Total Lines	26
Code Lines	16

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
c	1
b	0
f	0
dl	0
loc	26
rs	8.8571
cc	3
eloc	16
nc	1
nop	2

<?php

/*
 * This file is part of the PHPProm package.
 *
 * (c) Philip Lehmann-Böhm <[email protected]>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace PHPProm\Integration;

use PHPProm\PrometheusExport;
use PHPProm\StopWatch;
use PHPProm\Storage\StorageInterface;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpFoundation\Response;
use Silex\Application;

class SilexSetup {

    protected function setupMiddleware(Application $app, StorageInterface $storage) {

        $routeTime = new StopWatch($storage);

        $app->before(function() use ($routeTime) {
            $routeTime->start();
        }, Application::EARLY_EVENT);

        $app->finish(function(Request $request) use ($routeTime, $storage) {
            $route = $request->get('_route');
            $routeTime->stop('time', $route);
            $storage->storeMeasurement('memory', $route, memory_get_peak_usage(true));
            $storage->incrementMeasurement('requests_total', $route);
        });

    }

    public function setupAndGetMetricsRoute(Application $app, StorageInterface $storage) {

        $this->setupMiddleware($app, $storage);

        return function() use ($app, $storage) {
            $routes = [];
            foreach ($app['routes']->all() as $route) {
                $path = str_replace('/', '_', $route->getPath());
                foreach ($route->getMethods() as $method) {
                    $routes[] = $method.$path;
                }
            }
            $export = new PrometheusExport();

            $routesTime = $storage->getMeasurements('time', $routes);
            $response = $export->getMetric('route_time', 'name', $routesTime, 'request times per route in seconds', 'gauge');
$a = "a";
$ab = "ab";
$abc = "abc";

            $routesMemory = $storage->getMeasurements('memory', $routes);
            $response .= $export->getMetric('route_memory', 'name', $routesMemory, 'request memory per route in bytes', 'gauge');
$a = "a";
$ab = "ab";
$abc = "abc";

            $routesRequestsTotal = $storage->getMeasurements('requests_total', $routes, 0);
            $response .= $export->getMetric('route_requests_total', 'name', $routesRequestsTotal, 'total requests per route', 'counter');
$a = "a";
$ab = "ab";
$abc = "abc";

            return new Response($response, 200, ['Content-Type' => 'text/plain; version=0.0.4']);
        };
    }

}

1			<?php
2
3			/*
4			* This file is part of the PHPProm package.
5			*
6			* (c) Philip Lehmann-Böhm <[email protected]>
7			*
8			* For the full copyright and license information, please view the LICENSE
9			* file that was distributed with this source code.
10			*/
11
12			namespace PHPProm\Integration;
13
14			use PHPProm\PrometheusExport;
15			use PHPProm\StopWatch;
16			use PHPProm\Storage\StorageInterface;
17			use Symfony\Component\HttpFoundation\Request;
18			use Symfony\Component\HttpFoundation\Response;
19			use Silex\Application;
20
21			class SilexSetup {
22
23			protected function setupMiddleware(Application $app, StorageInterface $storage) {
24
25			$routeTime = new StopWatch($storage);
26
27			$app->before(function() use ($routeTime) {
28			$routeTime->start();
29			}, Application::EARLY_EVENT);
30
31			$app->finish(function(Request $request) use ($routeTime, $storage) {
32			$route = $request->get('_route');
33			$routeTime->stop('time', $route);
34			$storage->storeMeasurement('memory', $route, memory_get_peak_usage(true));
35			$storage->incrementMeasurement('requests_total', $route);
36			});
37
38			}
39
40			public function setupAndGetMetricsRoute(Application $app, StorageInterface $storage) {
41
42			$this->setupMiddleware($app, $storage);
43
44			return function() use ($app, $storage) {
45			$routes = [];
46			foreach ($app['routes']->all() as $route) {
47			$path = str_replace('/', '_', $route->getPath());
48			foreach ($route->getMethods() as $method) {
49			$routes[] = $method.$path;
50			}
51			}
52			$export = new PrometheusExport();
53
54			$routesTime = $storage->getMeasurements('time', $routes);
55			$response = $export->getMetric('route_time', 'name', $routesTime, 'request times per route in seconds', 'gauge');
			0 ignored issues – show Coding Style introduced 2016-11-06 00:28 UTC by Report Bug Copy Issue Report Equals sign not aligned with surrounding assignments; expected 3 spaces but found 1 space This check looks for multiple assignments in successive lines of code. It will report an issue if the operators are not in a straight line. To visualize $a = "a"; $ab = "ab"; $abc = "abc"; will produce issues in the first and second line, while this second example $a = "a"; $ab = "ab"; $abc = "abc"; will produce no issues. Loading history...
56
57			$routesMemory = $storage->getMeasurements('memory', $routes);
58			$response .= $export->getMetric('route_memory', 'name', $routesMemory, 'request memory per route in bytes', 'gauge');
			0 ignored issues – show Coding Style introduced 2016-11-06 00:28 UTC by Report Bug Copy Issue Report Equals sign not aligned with surrounding assignments; expected 4 spaces but found 1 space This check looks for multiple assignments in successive lines of code. It will report an issue if the operators are not in a straight line. To visualize $a = "a"; $ab = "ab"; $abc = "abc"; will produce issues in the first and second line, while this second example $a = "a"; $ab = "ab"; $abc = "abc"; will produce no issues. Loading history...
59
60			$routesRequestsTotal = $storage->getMeasurements('requests_total', $routes, 0);
61			$response .= $export->getMetric('route_requests_total', 'name', $routesRequestsTotal, 'total requests per route', 'counter');
			0 ignored issues – show Coding Style introduced 2016-11-06 17:47 UTC by Report Bug Copy Issue Report Equals sign not aligned with surrounding assignments; expected 11 spaces but found 1 space This check looks for multiple assignments in successive lines of code. It will report an issue if the operators are not in a straight line. To visualize $a = "a"; $ab = "ab"; $abc = "abc"; will produce issues in the first and second line, while this second example $a = "a"; $ab = "ab"; $abc = "abc"; will produce no issues. Loading history...
62
63			return new Response($response, 200, ['Content-Type' => 'text/plain; version=0.0.4']);
64			};
65			}
66
67			}

philiplb / PHPProm

Push — master ( 7b04fe...bd89c1 )

SilexSetup::setupAndGetMetricsRoute() B

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