FrontServlet::getCommandClass() - Code Metrics - akDeveloper/patterns-eaa-in-php - Measure and Improve Code Quality continuously with Scrutinizer

FrontServlet::getCommandClass() A
last analyzed 2021-12-15 18:59 UTC

↳ Parent: FrontServlet

Complexity

Conditions	2
Paths	2

Size

Total Lines	12
Code Lines	7

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	5
CRAP Score	2.0932

Importance

Changes

Metric	Value
cc	2
eloc	7
nc	2
nop	1
dl	0
loc	12
ccs	5
cts	7
cp	0.7143
crap	2.0932
rs	10
c	0
b	0
f	0

<?php

declare(strict_types = 1);

namespace WebPresentation\FrontController;

use Throwable;
use ReflectionClass;
use ReflectionException;
use Exception\ApplicationException;
use Psr\Http\Message\ResponseInterface as Response;
use Psr\Http\Message\ServerRequestInterface as ServerRequest;

class FrontServlet
{
    private ?Response $response = null;

    public function doGet(ServerRequest $request, Response $response): void
    {
        $command = $this->getCommand($request);
        $command->init($request, $response);
        $command->process();

        $this->response = $command->getResponse();
    }

    private function getCommand(ServerRequest $request): FrontCommand
    {
        try {
            return $this->getCommandClass($request)->newInstance();
        } catch (Throwable $e) {
            throw new ApplicationException($e->getMessage(), (int) $e->getCode(), $e);
        }
    }

    private function getCommandClass(ServerRequest $request): ReflectionClass
    {
        $query = $request->getQueryParams();
        $className = sprintf("%s\\%sCommand", __NAMESPACE__, $query['command'] ?? null);

        try {
            $result = new ReflectionClass($className);
        } catch (ReflectionException $e) {
            $result = new ReflectionClass(UnknownCommand::class);
        }

        return $result;
    }

    public function getResponse(): Response
    {
        return $this->response;

    }
}


1		<?php
2
3		declare(strict_types = 1);
4
5		namespace WebPresentation\FrontController;
6
7		use Throwable;
8		use ReflectionClass;
9		use ReflectionException;
10		use Exception\ApplicationException;
11		use Psr\Http\Message\ResponseInterface as Response;
12		use Psr\Http\Message\ServerRequestInterface as ServerRequest;
13
14		class FrontServlet
15		{
16		private ?Response $response = null;
17
18	1	public function doGet(ServerRequest $request, Response $response): void
19		{
20	1	$command = $this->getCommand($request);
21	1	$command->init($request, $response);
22	1	$command->process();
23
24	1	$this->response = $command->getResponse();
25	1	}
26
27	1	private function getCommand(ServerRequest $request): FrontCommand
28		{
29		try {
30	1	return $this->getCommandClass($request)->newInstance();
31		} catch (Throwable $e) {
32		throw new ApplicationException($e->getMessage(), (int) $e->getCode(), $e);
33		}
34		}
35
36	1	private function getCommandClass(ServerRequest $request): ReflectionClass
37		{
38	1	$query = $request->getQueryParams();
39	1	$className = sprintf("%s\\%sCommand", __NAMESPACE__, $query['command'] ?? null);
40
41		try {
42	1	$result = new ReflectionClass($className);
43		} catch (ReflectionException $e) {
44		$result = new ReflectionClass(UnknownCommand::class);
45		}
46
47	1	return $result;
48		}
49
50	1	public function getResponse(): Response
51		{
52	1	return $this->response;
		0 ignored issues – show Bug Best Practice introduced 2021-12-15 18:59 UTC by Report Bug Copy Issue Report The expression `return $this->response` could return the type `null` which is incompatible with the type-hinted return `Psr\Http\Message\ResponseInterface`. Consider adding an additional type-check to rule them out. Loading history...
53		}
54		}
55

akDeveloper / patterns-eaa-in-php

FrontServlet::getCommandClass() A last analyzed 2021-12-15 18:59 UTC

Complexity

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FrontServlet::getCommandClass() A
last analyzed 2021-12-15 18:59 UTC