Route::validateMiddlewares() - Code Metrics - Inspection of "Merge pull request #74 from sunrise-php/release/v2..." - sunrise-php/http-router - Measure and Improve Code Quality continuously with Scrutinizer

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Push — master ( e1642a...3c4285 )

by Anatoly

created 2021-09-23 22:11 UTC

Route::validateMiddlewares() A

↳ Parent: Route

Complexity

Conditions	3
Paths	3

Size

Total Lines	11
Code Lines	7

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	8
CRAP Score	3

Importance

Changes

Metric	Value
eloc	7
c	0
b	0
f	0
dl	0
loc	11
ccs	8
cts	8
cp	1
rs	10
cc	3
nc	3
nop	0
crap	3

<?php declare(strict_types=1);

/**
 * It's free open-source software released under the MIT License.
 *
 * @author Anatoly Fenric <[email protected]>
 * @copyright Copyright (c) 2018, Anatoly Fenric
 * @license https://github.com/sunrise-php/http-router/blob/master/LICENSE
 * @link https://github.com/sunrise-php/http-router
 */

namespace Sunrise\Http\Router\Attribute;

/**
 * Import classes
 */
use Attribute;
use Psr\Http\Server\MiddlewareInterface;
use Sunrise\Http\Router\Exception\InvalidDescriptorArgumentException;
use Sunrise\Http\Router\RouteDescriptorInterface;

/**
 * Attribute for a route description
 *
 * @since 2.6.0
 */
#[Attribute(Attribute::TARGET_CLASS)]
final class Route implements RouteDescriptorInterface
{

    /**
     * A route name
     *
     * @var string
     */
    private $name;

    /**
     * A route host
     *
     * @var null|string
     */
    private $host;

    /**
     * A route path
     *
     * @var string
     */
    private $path;

    /**
     * A route methods
     *
     * @var string[]
     */
    private $methods;

    /**
     * A route middlewares
     *
     * @var string[]
     */
    private $middlewares;

    /**
     * A route attributes
     *
     * @var array
     */
    private $attributes;

    /**
     * A route summary
     *
     * @var string
     */
    private $summary;

    /**
     * A route description
     *
     * @var string
     */
    private $description;

    /**
     * A route tags
     *
     * @var string[]
     */
    private $tags;

    /**
     * A route priority
     *
     * @var int
     */
    private $priority;

    /**
     * Constructor of the attribute
     *
     * @param  string       $name         A route name
     * @param  null|string  $host         A route host
     * @param  string       $path         A route path
     * @param  string[]     $methods      A route methods
     * @param  string[]     $middlewares  A route middlewares
     * @param  array        $attributes   A route attributes
     * @param  string       $summary      A route summary
     * @param  string       $description  A route description
     * @param  string[]     $tags         A route tags
     * @param  int          $priority     A route priority
     *
     * @throws InvalidDescriptorArgumentException
     */
    public function __construct(
        string $name,
        ?string $host = null,
        string $path,
        array $methods,
        array $middlewares = [],
        array $attributes = [],
        string $summary = '',
        string $description = '',
        array $tags = [],
        int $priority = 0
    ) {
        $this->name = $name;
        $this->host = $host;
        $this->path = $path;
        $this->methods = $methods;
        $this->middlewares = $middlewares;
        $this->attributes = $attributes;
        $this->summary = $summary;
        $this->description = $description;
        $this->tags = $tags;
        $this->priority = $priority;

        $this->validateName();
        $this->validateHost();
        $this->validatePath();
        $this->validateMethods();
        $this->validateMiddlewares();
        $this->validateTags();
    }

    /**
     * {@inheritdoc}
     */
    public function getName() : string
    {
        return $this->name;
    }

    /**
     * {@inheritdoc}
     */
    public function getHost() : ?string
    {
        return $this->host;
    }

    /**
     * {@inheritdoc}
     */
    public function getPath() : string
    {
        return $this->path;
    }

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

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

    /**
     * {@inheritdoc}
     */
    public function getAttributes() : array
    {
        return $this->attributes;
    }

    /**
     * {@inheritdoc}
     */
    public function getSummary() : string
    {
        return $this->summary;
    }

    /**
     * {@inheritdoc}
     */
    public function getDescription() : string
    {
        return $this->description;
    }

    /**
     * {@inheritdoc}
     */
    public function getTags() : array
    {
        return $this->tags;
    }

    /**
     * {@inheritdoc}
     */
    public function getPriority() : int
    {
        return $this->priority;
    }

    /**
     * Throws an exception if the attribute contains an invalid route name
     *
     * @return void
     *
     * @throws InvalidDescriptorArgumentException
     *         If the attribute contains an invalid route name.
     */
    private function validateName() : void
    {
        InvalidDescriptorArgumentException::throwIfEmpty(
            $this->name,
            '#[Route.name] must contain a non-empty string.'
        );
    }

    /**
     * Throws an exception if the attribute contains an invalid route host
     *
     * @return void
     *
     * @throws InvalidDescriptorArgumentException
     *         If the attribute contains an invalid route host.
     */
    private function validateHost() : void
    {
        InvalidDescriptorArgumentException::throwIfEmpty(
            $this->host,
            '#[Route.host] must contain a non-empty string or null.'
        );
    }

    /**
     * Throws an exception if the attribute contains an invalid route path
     *
     * @return void
     *
     * @throws InvalidDescriptorArgumentException
     *         If the attribute contains an invalid route path.
     */
    private function validatePath() : void
    {
        InvalidDescriptorArgumentException::throwIfEmpty(
            $this->path,
            '#[Route.path] must contain a non-empty string.'
        );
    }

    /**
     * Throws an exception if the attribute contains an invalid route methods
     *
     * @return void
     *
     * @throws InvalidDescriptorArgumentException
     *         If the attribute contains an invalid route methods.
     */
    private function validateMethods() : void
    {
        InvalidDescriptorArgumentException::throwIfEmpty(
            $this->methods,
            '#[Route.methods] must contain at least one element.'
        );

        foreach ($this->methods as $method) {
            InvalidDescriptorArgumentException::throwIfEmptyString(
                $method,
                '#[Route.methods] must contain non-empty strings.'
            );
        }
    }

    /**
     * Throws an exception if the attribute contains an invalid route middlewares
     *
     * @return void
     *
     * @throws InvalidDescriptorArgumentException
     *         If the attribute contains an invalid route middlewares.
     */
    private function validateMiddlewares() : void
    {
        if ([] === $this->middlewares) {
            return;
        }

        foreach ($this->middlewares as $middleware) {
            InvalidDescriptorArgumentException::throwIfNotImplemented(
                $middleware,
                MiddlewareInterface::class,
                '#[Route.middlewares] must contain middlewares.'
            );
        }
    }

    /**
     * Throws an exception if the attribute contains an invalid route tags
     *
     * @return void
     *
     * @throws InvalidDescriptorArgumentException
     *         If the attribute contains an invalid route tags.
     */
    private function validateTags() : void
    {
        if ([] === $this->tags) {
            return;
        }

        foreach ($this->tags as $tag) {
            InvalidDescriptorArgumentException::throwIfEmptyString(
                $tag,
                '#[Route.tags] must contain non-empty strings.'
            );
        }
    }
}


1		<?php declare(strict_types=1);
2
3		/**
4		* It's free open-source software released under the MIT License.
5		*
6		* @author Anatoly Fenric <[email protected]>
7		* @copyright Copyright (c) 2018, Anatoly Fenric
8		* @license https://github.com/sunrise-php/http-router/blob/master/LICENSE
9		* @link https://github.com/sunrise-php/http-router
10		*/
11
12		namespace Sunrise\Http\Router\Attribute;
13
14		/**
15		* Import classes
16		*/
17		use Attribute;
18		use Psr\Http\Server\MiddlewareInterface;
19		use Sunrise\Http\Router\Exception\InvalidDescriptorArgumentException;
20		use Sunrise\Http\Router\RouteDescriptorInterface;
21
22		/**
23		* Attribute for a route description
24		*
25		* @since 2.6.0
26		*/
27		#[Attribute(Attribute::TARGET_CLASS)]
28	1	final class Route implements RouteDescriptorInterface
29		{
30
31		/**
32		* A route name
33		*
34		* @var string
35		*/
36		private $name;
37
38		/**
39		* A route host
40		*
41		* @var null\|string
42		*/
43		private $host;
44
45		/**
46		* A route path
47		*
48		* @var string
49		*/
50		private $path;
51
52		/**
53		* A route methods
54		*
55		* @var string[]
56		*/
57		private $methods;
58
59		/**
60		* A route middlewares
61		*
62		* @var string[]
63		*/
64		private $middlewares;
65
66		/**
67		* A route attributes
68		*
69		* @var array
70		*/
71		private $attributes;
72
73		/**
74		* A route summary
75		*
76		* @var string
77		*/
78		private $summary;
79
80		/**
81		* A route description
82		*
83		* @var string
84		*/
85		private $description;
86
87		/**
88		* A route tags
89		*
90		* @var string[]
91		*/
92		private $tags;
93
94		/**
95		* A route priority
96		*
97		* @var int
98		*/
99		private $priority;
100
101		/**
102		* Constructor of the attribute
103		*
104		* @param string $name A route name
105		* @param null\|string $host A route host
106		* @param string $path A route path
107		* @param string[] $methods A route methods
108		* @param string[] $middlewares A route middlewares
109		* @param array $attributes A route attributes
110		* @param string $summary A route summary
111		* @param string $description A route description
112		* @param string[] $tags A route tags
113		* @param int $priority A route priority
114		*
115		* @throws InvalidDescriptorArgumentException
116		*/
117	40	public function __construct(
118		string $name,
119		?string $host = null,
120		string $path,
121		array $methods,
122		array $middlewares = [],
123		array $attributes = [],
124		string $summary = '',
125		string $description = '',
126		array $tags = [],
127		int $priority = 0
128		) {
129	40	$this->name = $name;
130	40	$this->host = $host;
131	40	$this->path = $path;
132	40	$this->methods = $methods;
133	40	$this->middlewares = $middlewares;
134	40	$this->attributes = $attributes;
135	40	$this->summary = $summary;
136	40	$this->description = $description;
137	40	$this->tags = $tags;
138	40	$this->priority = $priority;
139
140	40	$this->validateName();
141	39	$this->validateHost();
142	38	$this->validatePath();
143	37	$this->validateMethods();
144	26	$this->validateMiddlewares();
145	14	$this->validateTags();
146	4	}
147
148		/**
149		* {@inheritdoc}
150		*/
151	4	public function getName() : string
152		{
153	4	return $this->name;
154		}
155
156		/**
157		* {@inheritdoc}
158		*/
159	4	public function getHost() : ?string
160		{
161	4	return $this->host;
162		}
163
164		/**
165		* {@inheritdoc}
166		*/
167	4	public function getPath() : string
168		{
169	4	return $this->path;
170		}
171
172		/**
173		* {@inheritdoc}
174		*/
175	4	public function getMethods() : array
176		{
177	4	return $this->methods;
178		}
179
180		/**
181		* {@inheritdoc}
182		*/
183	4	public function getMiddlewares() : array
184		{
185	4	return $this->middlewares;
186		}
187
188		/**
189		* {@inheritdoc}
190		*/
191	4	public function getAttributes() : array
192		{
193	4	return $this->attributes;
194		}
195
196		/**
197		* {@inheritdoc}
198		*/
199	4	public function getSummary() : string
200		{
201	4	return $this->summary;
202		}
203
204		/**
205		* {@inheritdoc}
206		*/
207	4	public function getDescription() : string
208		{
209	4	return $this->description;
210		}
211
212		/**
213		* {@inheritdoc}
214		*/
215	4	public function getTags() : array
216		{
217	4	return $this->tags;
218		}
219
220		/**
221		* {@inheritdoc}
222		*/
223	4	public function getPriority() : int
224		{
225	4	return $this->priority;
226		}
227
228		/**
229		* Throws an exception if the attribute contains an invalid route name
230		*
231		* @return void
232		*
233		* @throws InvalidDescriptorArgumentException
234		* If the attribute contains an invalid route name.
235		*/
236	40	private function validateName() : void
237		{
238	40	InvalidDescriptorArgumentException::throwIfEmpty(
239	40	$this->name,
240	40	'#[Route.name] must contain a non-empty string.'
241		);
242	39	}
243
244		/**
245		* Throws an exception if the attribute contains an invalid route host
246		*
247		* @return void
248		*
249		* @throws InvalidDescriptorArgumentException
250		* If the attribute contains an invalid route host.
251		*/
252	39	private function validateHost() : void
253		{
254	39	InvalidDescriptorArgumentException::throwIfEmpty(
255	39	$this->host,
256	39	'#[Route.host] must contain a non-empty string or null.'
257		);
258	38	}
259
260		/**
261		* Throws an exception if the attribute contains an invalid route path
262		*
263		* @return void
264		*
265		* @throws InvalidDescriptorArgumentException
266		* If the attribute contains an invalid route path.
267		*/
268	38	private function validatePath() : void
269		{
270	38	InvalidDescriptorArgumentException::throwIfEmpty(
271	38	$this->path,
272	38	'#[Route.path] must contain a non-empty string.'
273		);
274	37	}
275
276		/**
277		* Throws an exception if the attribute contains an invalid route methods
278		*
279		* @return void
280		*
281		* @throws InvalidDescriptorArgumentException
282		* If the attribute contains an invalid route methods.
283		*/
284	37	private function validateMethods() : void
285		{
286	37	InvalidDescriptorArgumentException::throwIfEmpty(
287	37	$this->methods,
288	37	'#[Route.methods] must contain at least one element.'
289		);
290
291	36	foreach ($this->methods as $method) {
292	36	InvalidDescriptorArgumentException::throwIfEmptyString(
293	36	$method,
294	36	'#[Route.methods] must contain non-empty strings.'
295		);
296		}
297	26	}
298
299		/**
300		* Throws an exception if the attribute contains an invalid route middlewares
301		*
302		* @return void
303		*
304		* @throws InvalidDescriptorArgumentException
305		* If the attribute contains an invalid route middlewares.
306		*/
307	26	private function validateMiddlewares() : void
308		{
309	26	if ([] === $this->middlewares) {
310	13	return;
311		}
312
313	14	foreach ($this->middlewares as $middleware) {
314	14	InvalidDescriptorArgumentException::throwIfNotImplemented(
315	14	$middleware,
316	14	MiddlewareInterface::class,
317	14	'#[Route.middlewares] must contain middlewares.'
318		);
319		}
320	2	}
321
322		/**
323		* Throws an exception if the attribute contains an invalid route tags
324		*
325		* @return void
326		*
327		* @throws InvalidDescriptorArgumentException
328		* If the attribute contains an invalid route tags.
329		*/
330	14	private function validateTags() : void
331		{
332	14	if ([] === $this->tags) {
333	3	return;
334		}
335
336	12	foreach ($this->tags as $tag) {
337	12	InvalidDescriptorArgumentException::throwIfEmptyString(
338	12	$tag,
339	12	'#[Route.tags] must contain non-empty strings.'
340		);
341		}
342	2	}
343		}
344

sunrise-php / http-router

Push — master ( e1642a...3c4285 )

Route::validateMiddlewares() A

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