RouteEntity::getParams() - Code Metrics - Inspection of "Rename Router to Route" - gacela-project/router - Measure and Improve Code Quality continuously with Scrutinizer

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by Chema

created 2023-04-09 15:11 UTC

RouteEntity::getParams() A

↳ Parent: RouteEntity

Complexity

Conditions	4
Paths	3

Size

Total Lines	38
Code Lines	24

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	26
CRAP Score	4

Importance

Changes

Metric	Value
cc	4
eloc	24
nc	3
nop	0
dl	0
loc	38
rs	9.536
c	0
b	0
f	0
ccs	26
cts	26
cp	1
crap	4

<?php

declare(strict_types=1);

namespace Gacela\Router;

use ReflectionClass;
use ReflectionNamedType;

use function is_object;

final class RouteEntity
{
    private static bool $isResponded = false;

    /**
     * @param object|class-string $controller

     */
    public function __construct(
        private string $method,
        private string $path,
        private object|string $controller,
        private string $action = '__invoke',
    ) {
    }

    /**
     * @internal for testing
     */
    public static function reset(): void
    {
        self::$isResponded = false;
    }

    public function requestMatches(): bool
    {
        if (self::$isResponded) {
            return false;
        }

        if (!$this->methodMatches()) {
            return false;
        }

        if (!$this->pathMatches()) {
            return false;
        }

        return true;
    }

    /**
     * @psalm-suppress MixedMethodCall
     */
    public function run(): string
    {
        self::$isResponded = true;

        if (is_object($this->controller)) {
            return (string)$this->controller
                ->{$this->action}(...$this->getParams());
        }
        return (string)(new $this->controller())
            ->{$this->action}(...$this->getParams());
    }

    private function methodMatches(): bool
    {
        return Request::method() === $this->method;
    }

    private function pathMatches(): bool
    {
        return (bool)preg_match($this->getPathPattern(), Request::path());
    }

    private function getPathPattern(): string
    {
        $pattern = preg_replace('#({.*})#U', '(.*)', $this->path);
        return '#^/' . $pattern . '$#';
    }

    private function getParams(): array
    {
        $params = [];
        $pathParamKeys = [];
        $pathParamValues = [];

        preg_match($this->getPathPattern(), '/' . $this->path, $pathParamKeys);
        preg_match($this->getPathPattern(), Request::path(), $pathParamValues);

        unset($pathParamValues[0], $pathParamKeys[0]);
        $pathParamKeys = array_map(static fn ($key) => trim($key, '{}'), $pathParamKeys);

        $pathParams = array_combine($pathParamKeys, $pathParamValues);
        $actionParams = (new ReflectionClass($this->controller))
            ->getMethod($this->action)
            ->getParameters();

        foreach ($actionParams as $actionParam) {
            $paramName = $actionParam->getName();
            /** @var string|null $paramType */
            $paramType = null;

            if ($actionParam->getType() && is_a($actionParam->getType(), ReflectionNamedType::class)) {
                $paramType = $actionParam->getType()->getName();
            }

            $value = match ($paramType) {
                'string' => $pathParams[$paramName],
                'int' => (int)$pathParams[$paramName],
                'float' => (float)$pathParams[$paramName],
                'bool' => (bool)json_decode($pathParams[$paramName]),
                null => null,
            };

            $params[$paramName] = $value;
        }

        return $params;
    }
}


1		<?php
2
3		declare(strict_types=1);
4
5		namespace Gacela\Router;
6
7		use ReflectionClass;
8		use ReflectionNamedType;
9
10		use function is_object;
11
12		final class RouteEntity
13		{
14		private static bool $isResponded = false;
15
16		/**
17		* @param object\|class-string $controller
		0 ignored issues – show Documentation Bug introduced 2023-04-09 15:08 UTC by Report Bug Copy Issue Report The doc comment `object\|class-string` at position `2` could not be parsed: Unknown type name 'class-string' at position 2 in object\|class-string. Loading history...
18		*/
19	40	public function __construct(
20		private string $method,
21		private string $path,
22		private object\|string $controller,
23		private string $action = '__invoke',
24		) {
25	40	}
26
27		/**
28		* @internal for testing
29		*/
30	40	public static function reset(): void
31		{
32	40	self::$isResponded = false;
33		}
34
35	40	public function requestMatches(): bool
36		{
37	40	if (self::$isResponded) {
38	1	return false;
39		}
40
41	40	if (!$this->methodMatches()) {
42	1	return false;
43		}
44
45	39	if (!$this->pathMatches()) {
46	1	return false;
47		}
48
49	38	return true;
50		}
51
52		/**
53		* @psalm-suppress MixedMethodCall
54		*/
55	38	public function run(): string
56		{
57	38	self::$isResponded = true;
58
59	38	if (is_object($this->controller)) {
60		return (string)$this->controller
61		->{$this->action}(...$this->getParams());
62		}
63	38	return (string)(new $this->controller())
64	38	->{$this->action}(...$this->getParams());
65		}
66
67	40	private function methodMatches(): bool
68		{
69	40	return Request::method() === $this->method;
70		}
71
72	39	private function pathMatches(): bool
73		{
74	39	return (bool)preg_match($this->getPathPattern(), Request::path());
75		}
76
77	39	private function getPathPattern(): string
78		{
79	39	$pattern = preg_replace('#({.})#U', '(.)', $this->path);
80	39	return '#^/' . $pattern . '$#';
81		}
82
83	38	private function getParams(): array
84		{
85	38	$params = [];
86	38	$pathParamKeys = [];
87	38	$pathParamValues = [];
88
89	38	preg_match($this->getPathPattern(), '/' . $this->path, $pathParamKeys);
90	38	preg_match($this->getPathPattern(), Request::path(), $pathParamValues);
91
92	38	unset($pathParamValues[0], $pathParamKeys[0]);
93	38	$pathParamKeys = array_map(static fn ($key) => trim($key, '{}'), $pathParamKeys);
94
95	38	$pathParams = array_combine($pathParamKeys, $pathParamValues);
96	38	$actionParams = (new ReflectionClass($this->controller))
97	38	->getMethod($this->action)
98	38	->getParameters();
99
100	38	foreach ($actionParams as $actionParam) {
101	36	$paramName = $actionParam->getName();
102		/** @var string\|null $paramType */
103	36	$paramType = null;
104
105	36	if ($actionParam->getType() && is_a($actionParam->getType(), ReflectionNamedType::class)) {
106	36	$paramType = $actionParam->getType()->getName();
107		}
108
109	36	$value = match ($paramType) {
110	36	'string' => $pathParams[$paramName],
111	36	'int' => (int)$pathParams[$paramName],
112	36	'float' => (float)$pathParams[$paramName],
113	36	'bool' => (bool)json_decode($pathParams[$paramName]),
114	36	null => null,
115	36	};
116
117	36	$params[$paramName] = $value;
118		}
119
120	38	return $params;
121		}
122		}
123

gacela-project / router

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RouteEntity::getParams() A

Complexity

Size

Duplication

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Importance

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