Route::__construct() - Code Metrics - Inspection of "New syntax" - yiisoft/router - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Pull Request — master (#225)

by Rustam

created 2023-11-09 12:35 UTC

Route::__construct() A

↳ Parent: Route

Complexity

Conditions	1
Paths	1

Size

Total Lines	16
Code Lines	5

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	6
CRAP Score	1

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
cc	1
eloc	5
nc	1
nop	9
dl	0
loc	16
ccs	6
cts	6
cp	1
crap	1
rs	10
c	1
b	0
f	0

How to fix Many Parameters

<?php

declare(strict_types=1);

namespace Yiisoft\Router;

use InvalidArgumentException;
use Stringable;
use Yiisoft\Router\Internal\MiddlewareFilter;

/**
 * Route defines a mapping from URL to callback / name and vice versa.
 */
final class Route implements Stringable
{
    /**
     * @var string[]
     * @psalm-var array<array-key, string>
     */
    private array $methods = [];

    /**
     * @var string[]
     */
    private array $hosts = [];

    /**
     * @var array|callable|string|null
     */
    private $action = null;

    /**
     * @var array[]|callable[]|string[]
     * @psalm-var list<array|callable|string>
     */
    private array $middlewares = [];

    /**
     * @psalm-var list<array|callable|string>|null
     */
    private ?array $enabledMiddlewaresCache = null;

    /**
     * @var array<array-key,string>

     */
    private array $defaults = [];

    /**
     * @param array|callable|string|null $action Action handler. It is a primary middleware definition that
     * should be invoked last for a matched route.
     * @param array<array-key,scalar|Stringable|null> $defaults Parameter default values indexed by parameter names.

     * @param bool $override Marks route as override. When added it will replace existing route with the same name.
     * @param array $disabledMiddlewares Excludes middleware from being invoked when action is handled.
     * It is useful to avoid invoking one of the parent group middleware for
     * a certain route.
     */
    public function __construct(
        array $methods,
        private string $pattern,
        private ?string $name = null,
        array|callable|string $action = null,
        array $middlewares = [],
        array $defaults = [],
        array $hosts = [],
        private bool $override = false,
        private array $disabledMiddlewares = [],
    ) {
        $this->setMethods($methods);
        $this->action = $action;
        $this->setMiddlewares($middlewares);
        $this->setHosts($hosts);
        $this->setDefaults($defaults);
    }

    /**
     * @return string[]
     */
    public function getMethods(): array
    {
        return $this->methods;
    }

    public function getAction(): array|callable|string|null
    {
        return $this->action;
    }

    public function getMiddlewares(): array
    {
        return $this->middlewares;
    }

    /**
     * @return string[]
     */
    public function getHosts(): array
    {
        return $this->hosts;
    }

    public function getDefaults(): array
    {
        return $this->defaults;
    }

    public function getPattern(): string
    {
        return $this->pattern;
    }

    public function getName(): string
    {
        return $this->name ??= (implode(', ', $this->methods) . ' ' . implode('|', $this->hosts) . $this->pattern);
    }

    public function isOverride(): bool
    {
        return $this->override;
    }

    public function getDisabledMiddlewares(): array
    {
        return $this->disabledMiddlewares;
    }

    /**
     * @return array[]|callable[]|string[]
     * @psalm-return list<array|callable|string>
     */
    public function getEnabledMiddlewares(): array
    {
        if ($this->enabledMiddlewaresCache !== null) {
            return $this->enabledMiddlewaresCache;
        }

        $this->enabledMiddlewaresCache = MiddlewareFilter::filter($this->middlewares, $this->disabledMiddlewares);
        if ($this->action !== null) {
            $this->enabledMiddlewaresCache[] = $this->action;
        }

        return $this->enabledMiddlewaresCache;

    }

    public function setMethods(array $methods): self
    {
        if (empty($methods)) {
            throw new InvalidArgumentException('$methods cannot be empty.');
        }
        foreach ($methods as $method) {
            if (!is_string($method)) {
                throw new \InvalidArgumentException('Invalid $methods provided, list of string expected.');
            }
            $this->methods[] = $method;
        }
        return $this;
    }

    public function setHosts(array $hosts): self
    {
        $this->hosts = [];
        foreach ($hosts as $host) {
            if (!is_string($host)) {
                throw new \InvalidArgumentException('Invalid $hosts provided, list of string expected.');
            }
            $host = rtrim($host, '/');

            if ($host !== '' && !in_array($host, $this->hosts, true)) {
                $this->hosts[] = $host;
            }
        }

        return $this;
    }

    public function setAction(callable|array|string|null $action): self
    {
        $this->action = $action;
        return $this;
    }

    public function setMiddlewares(array $middlewares): self
    {
        $this->assertMiddlewares($middlewares);
        $this->middlewares = $middlewares;
        $this->enabledMiddlewaresCache = null;
        return $this;
    }

    public function setDefaults(array $defaults): self
    {
        /** @var mixed $value */
        foreach ($defaults as $key => $value) {
            if (!is_scalar($value) && !($value instanceof Stringable) && null !== $value) {
                throw new \InvalidArgumentException(
                    'Invalid $defaults provided, indexed array of scalar or `Stringable` or null expected.'
                );
            }
            $this->defaults[$key] = (string) $value;
        }
        return $this;
    }

    public function setPattern(string $pattern): self
    {
        $this->pattern = $pattern;
        return $this;
    }

    public function setName(?string $name): self
    {
        $this->name = $name;
        return $this;
    }

    public function setOverride(bool $override): self
    {
        $this->override = $override;
        return $this;
    }

    public function setDisabledMiddlewares(array $disabledMiddlewares): self
    {
        $this->disabledMiddlewares = $disabledMiddlewares;
        $this->enabledMiddlewaresCache = null;
        return $this;
    }

    public function __toString(): string
    {
        $result = $this->name === null
            ? ''
            : '[' . $this->name . '] ';

        if ($this->methods !== []) {
            $result .= implode(',', $this->methods) . ' ';
        }

        if (!empty($this->hosts)) {
            $quoted = array_map(static fn ($host) => preg_quote($host, '/'), $this->hosts);

            if (!preg_match('/' . implode('|', $quoted) . '/', $this->pattern)) {
                $result .= implode('|', $this->hosts);
            }
        }

        $result .= $this->pattern;

        return $result;
    }

    public function __debugInfo()
    {
        return [
            'name' => $this->name,
            'methods' => $this->methods,
            'pattern' => $this->pattern,
            'action' => $this->action,
            'hosts' => $this->hosts,
            'defaults' => $this->defaults,
            'override' => $this->override,
            'middlewares' => $this->middlewares,
            'disabledMiddlewares' => $this->disabledMiddlewares,
            'enabledMiddlewares' => $this->getEnabledMiddlewares(),
        ];
    }

    /**
     * @psalm-assert list<array|callable|string> $middlewares
     */
    private function assertMiddlewares(array $middlewares): void
    {
        /** @var mixed $middleware */
        foreach ($middlewares as $middleware) {
            if (is_string($middleware)) {
                continue;
            }

            if (is_callable($middleware) || is_array($middleware)) {
                continue;
            }

            throw new \InvalidArgumentException(
                'Invalid $middlewares provided, list of string or array or callable expected.'
            );
        }
    }
}


1		<?php
2
3		declare(strict_types=1);
4
5		namespace Yiisoft\Router;
6
7		use InvalidArgumentException;
8		use Stringable;
9		use Yiisoft\Router\Internal\MiddlewareFilter;
10
11		/**
12		* Route defines a mapping from URL to callback / name and vice versa.
13		*/
14		final class Route implements Stringable
15		{
16		/**
17		* @var string[]
18		* @psalm-var array<array-key, string>
19		*/
20		private array $methods = [];
21
22		/**
23		* @var string[]
24		*/
25		private array $hosts = [];
26
27		/**
28		* @var array\|callable\|string\|null
29		*/
30		private $action = null;
31
32		/**
33		* @var array[]\|callable[]\|string[]
34		* @psalm-var list<array\|callable\|string>
35		*/
36		private array $middlewares = [];
37
38		/**
39		* @psalm-var list<array\|callable\|string>\|null
40		*/
41		private ?array $enabledMiddlewaresCache = null;
42
43		/**
44		* @var array<array-key,string>
		0 ignored issues – show Documentation Bug introduced 2023-11-09 07:24 UTC by Report Bug Copy Issue Report The doc comment `array<array-key,string>` at position `2` could not be parsed: Unknown type name 'array-key' at position 2 in array<array-key,string>. Loading history...
45		*/
46		private array $defaults = [];
47
48		/**
49		* @param array\|callable\|string\|null $action Action handler. It is a primary middleware definition that
50		* should be invoked last for a matched route.
51		* @param array<array-key,scalar\|Stringable\|null> $defaults Parameter default values indexed by parameter names.
		0 ignored issues – show Documentation Bug introduced 2023-11-09 07:24 UTC by Report Bug Copy Issue Report The doc comment `array<array-key,scalar\|Stringable\|null>` at position `2` could not be parsed: Unknown type name 'array-key' at position 2 in array<array-key,scalar\|Stringable\|null>. Loading history...
52		* @param bool $override Marks route as override. When added it will replace existing route with the same name.
53		* @param array $disabledMiddlewares Excludes middleware from being invoked when action is handled.
54		* It is useful to avoid invoking one of the parent group middleware for
55		* a certain route.
56		*/
57	102	public function __construct(
58		array $methods,
59		private string $pattern,
60		private ?string $name = null,
61		array\|callable\|string $action = null,
62		array $middlewares = [],
63		array $defaults = [],
64		array $hosts = [],
65		private bool $override = false,
66		private array $disabledMiddlewares = [],
67		) {
68	102	$this->setMethods($methods);
69	100	$this->action = $action;
70	100	$this->setMiddlewares($middlewares);
71	99	$this->setHosts($hosts);
72	98	$this->setDefaults($defaults);
73		}
74
75		/**
76		* @return string[]
77		*/
78	32	public function getMethods(): array
79		{
80	32	return $this->methods;
81		}
82
83	26	public function getAction(): array\|callable\|string\|null
84		{
85	26	return $this->action;
86		}
87
88	31	public function getMiddlewares(): array
89		{
90	31	return $this->middlewares;
91		}
92
93		/**
94		* @return string[]
95		*/
96	16	public function getHosts(): array
97		{
98	16	return $this->hosts;
99		}
100
101	2	public function getDefaults(): array
102		{
103	2	return $this->defaults;
104		}
105
106	27	public function getPattern(): string
107		{
108	27	return $this->pattern;
109		}
110
111	39	public function getName(): string
112		{
113	39	return $this->name ??= (implode(', ', $this->methods) . ' ' . implode('\|', $this->hosts) . $this->pattern);
114		}
115
116	6	public function isOverride(): bool
117		{
118	6	return $this->override;
119		}
120
121	1	public function getDisabledMiddlewares(): array
122		{
123	1	return $this->disabledMiddlewares;
124		}
125
126		/**
127		* @return array[]\|callable[]\|string[]
128		* @psalm-return list<array\|callable\|string>
129		*/
130	30	public function getEnabledMiddlewares(): array
131		{
132	30	if ($this->enabledMiddlewaresCache !== null) {
133	1	return $this->enabledMiddlewaresCache;
134		}
135
136	30	$this->enabledMiddlewaresCache = MiddlewareFilter::filter($this->middlewares, $this->disabledMiddlewares);
137	30	if ($this->action !== null) {
138	20	$this->enabledMiddlewaresCache[] = $this->action;
139		}
140
141	30	return $this->enabledMiddlewaresCache;
		0 ignored issues – show Bug Best Practice introduced 2023-11-03 07:39 UTC by Report Bug Copy Issue Report The expression `return $this->enabledMiddlewaresCache` returns the type `null` which is incompatible with the type-hinted return `array`. Loading history...
142		}
143
144	102	public function setMethods(array $methods): self
145		{
146	102	if (empty($methods)) {
147	1	throw new InvalidArgumentException('$methods cannot be empty.');
148		}
149	101	foreach ($methods as $method) {
150	101	if (!is_string($method)) {
151	1	throw new \InvalidArgumentException('Invalid $methods provided, list of string expected.');
152		}
153	100	$this->methods[] = $method;
154		}
155	100	return $this;
156		}
157
158	99	public function setHosts(array $hosts): self
159		{
160	99	$this->hosts = [];
161	99	foreach ($hosts as $host) {
162	19	if (!is_string($host)) {
163	1	throw new \InvalidArgumentException('Invalid $hosts provided, list of string expected.');
164		}
165	19	$host = rtrim($host, '/');
166
167	19	if ($host !== '' && !in_array($host, $this->hosts, true)) {
168	19	$this->hosts[] = $host;
169		}
170		}
171
172	98	return $this;
173		}
174
175	7	public function setAction(callable\|array\|string\|null $action): self
176		{
177	7	$this->action = $action;
178	7	return $this;
179		}
180
181	100	public function setMiddlewares(array $middlewares): self
182		{
183	100	$this->assertMiddlewares($middlewares);
184	99	$this->middlewares = $middlewares;
185	99	$this->enabledMiddlewaresCache = null;
186	99	return $this;
187		}
188
189	98	public function setDefaults(array $defaults): self
190		{
191		/** @var mixed $value */
192	98	foreach ($defaults as $key => $value) {
193	6	if (!is_scalar($value) && !($value instanceof Stringable) && null !== $value) {
194	1	throw new \InvalidArgumentException(
195	1	'Invalid $defaults provided, indexed array of scalar or `Stringable` or null expected.'
196	1	);
197		}
198	6	$this->defaults[$key] = (string) $value;
199		}
200	97	return $this;
201		}
202
203	23	public function setPattern(string $pattern): self
204		{
205	23	$this->pattern = $pattern;
206	23	return $this;
207		}
208
209	17	public function setName(?string $name): self
210		{
211	17	$this->name = $name;
212	17	return $this;
213		}
214
215	1	public function setOverride(bool $override): self
216		{
217	1	$this->override = $override;
218	1	return $this;
219		}
220
221	2	public function setDisabledMiddlewares(array $disabledMiddlewares): self
222		{
223	2	$this->disabledMiddlewares = $disabledMiddlewares;
224	2	$this->enabledMiddlewaresCache = null;
225	2	return $this;
226		}
227
228	8	public function __toString(): string
229		{
230	8	$result = $this->name === null
231	2	? ''
232	6	: '[' . $this->name . '] ';
233
234	8	if ($this->methods !== []) {
235	8	$result .= implode(',', $this->methods) . ' ';
236		}
237
238	8	if (!empty($this->hosts)) {
239	4	$quoted = array_map(static fn ($host) => preg_quote($host, '/'), $this->hosts);
240
241	4	if (!preg_match('/' . implode('\|', $quoted) . '/', $this->pattern)) {
242	4	$result .= implode('\|', $this->hosts);
243		}
244		}
245
246	8	$result .= $this->pattern;
247
248	8	return $result;
249		}
250
251	3	public function __debugInfo()
252		{
253	3	return [
254	3	'name' => $this->name,
255	3	'methods' => $this->methods,
256	3	'pattern' => $this->pattern,
257	3	'action' => $this->action,
258	3	'hosts' => $this->hosts,
259	3	'defaults' => $this->defaults,
260	3	'override' => $this->override,
261	3	'middlewares' => $this->middlewares,
262	3	'disabledMiddlewares' => $this->disabledMiddlewares,
263	3	'enabledMiddlewares' => $this->getEnabledMiddlewares(),
264	3	];
265		}
266
267		/**
268		* @psalm-assert list<array\|callable\|string> $middlewares
269		*/
270	100	private function assertMiddlewares(array $middlewares): void
271		{
272		/** @var mixed $middleware */
273	100	foreach ($middlewares as $middleware) {
274	36	if (is_string($middleware)) {
275	15	continue;
276		}
277
278	21	if (is_callable($middleware) \|\| is_array($middleware)) {
279	21	continue;
280		}
281
282	1	throw new \InvalidArgumentException(
283	1	'Invalid $middlewares provided, list of string or array or callable expected.'
284	1	);
285		}
286		}
287		}
288

yiisoft / router

Pull Request — master (#225)

Route::__construct() A

Complexity

Size

Duplication

Code Coverage

Importance

How to fix Many Parameters

Many Parameters

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