Group::hasDispatcher() - Code Metrics - Inspection of "Fix auto response options request for same origin" - yiisoft/router - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Pull Request — master (#134)

by Rustam

created 2021-12-14 12:49 UTC

Group::hasDispatcher() A

↳ Parent: Group

Complexity

Conditions	1
Paths	1

Size

Total Lines	3
Code Lines	1

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	2
CRAP Score	1

Importance

Changes

Metric	Value
cc	1
eloc	1
c	0
b	0
f	0
nc	1
nop	0
dl	0
loc	3
ccs	2
cts	2
cp	1
crap	1
rs	10

<?php

declare(strict_types=1);

namespace Yiisoft\Router;

use InvalidArgumentException;
use RuntimeException;
use Yiisoft\Middleware\Dispatcher\MiddlewareDispatcher;

use function get_class;
use function in_array;
use function is_object;

final class Group implements GroupInterface
{
    /**
     * @var Group[]|Route[]
     */
    private array $items = [];
    private ?string $prefix;
    private array $middlewareDefinitions = [];
    private ?string $host = null;
    private ?string $namePrefix = null;
    private bool $routesAdded = false;
    private bool $middlewareAdded = false;
    private array $disabledMiddlewareDefinitions = [];
    private array $autoOptions = [];
    private ?MiddlewareDispatcher $dispatcher;

    private function __construct(?string $prefix = null, MiddlewareDispatcher $dispatcher = null)
    {
        $this->dispatcher = $dispatcher;
        $this->prefix = $prefix;
    }

    /**
     * Create a new group instance.
     *
     * @param string|null $prefix URL prefix to prepend to all routes of the group.
     * @param MiddlewareDispatcher|null $dispatcher Middleware dispatcher to use for the group.
     *
     * @return GroupInterface
     */
    public static function create(
        ?string $prefix = null,
        MiddlewareDispatcher $dispatcher = null
    ): GroupInterface {
        return new self($prefix, $dispatcher);
    }

    public function routes(...$routes): GroupInterface
    {
        if ($this->middlewareAdded) {
            throw new RuntimeException('routes() can not be used after prependMiddleware().');
        }
        $new = clone $this;
        foreach ($routes as $route) {
            if ($route instanceof Route || $route instanceof self) {
                if (!$route->hasDispatcher() && $new->hasDispatcher()) {
                    $route = $route->withDispatcher($new->dispatcher);
                }
                $new->items[] = $route;
            } else {
                $type = is_object($route) ? get_class($route) : gettype($route);
                throw new InvalidArgumentException(
                    sprintf('Route should be either an instance of Route or Group, %s given.', $type)
                );
            }
        }

        $new->routesAdded = true;

        return $new;
    }

    public function withDispatcher(MiddlewareDispatcher $dispatcher): GroupInterface
    {
        $group = clone $this;
        $group->dispatcher = $dispatcher;
        foreach ($group->items as $index => $item) {
            if (!$item->hasDispatcher()) {
                $item = $item->withDispatcher($dispatcher);
                $group->items[$index] = $item;
            }
        }

        return $group;
    }

    public function withAutoOptions(...$middlewares): GroupInterface
    {
        $group = clone $this;
        $group->autoOptions = array_merge($group->autoOptions, $middlewares);

        return $group;
    }

    public function getAutoOptions(): array
    {
        return $this->autoOptions;
    }

    public function hasAutoOptions(): bool
    {
        return $this->autoOptions !== [];
    }

    public function hasDispatcher(): bool
    {
        return $this->dispatcher !== null;
    }

    public function middleware($middlewareDefinition): GroupInterface
    {
        if ($this->routesAdded) {
            throw new RuntimeException('middleware() can not be used after routes().');
        }
        $new = clone $this;
        array_unshift($new->middlewareDefinitions, $middlewareDefinition);
        return $new;
    }

    public function prependMiddleware($middlewareDefinition): GroupInterface
    {
        $new = clone $this;
        $new->middlewareDefinitions[] = $middlewareDefinition;
        $new->middlewareAdded = true;
        return $new;
    }

    public function namePrefix(string $namePrefix): GroupInterface
    {
        $new = clone $this;
        $new->namePrefix = $namePrefix;
        return $new;
    }

    public function host(string $host): GroupInterface
    {
        $new = clone $this;
        $new->host = rtrim($host, '/');
        return $new;
    }

    public function disableMiddleware($middlewareDefinition): GroupInterface
    {
        $new = clone $this;
        $new->disabledMiddlewareDefinitions[] = $middlewareDefinition;
        return $new;
    }

    /**
     * @return Group[]|Route[]
     */
    public function getItems(): array
    {
        return $this->items;
    }

    public function getPrefix(): ?string
    {
        return $this->prefix;
    }

    public function getNamePrefix(): ?string
    {
        return $this->namePrefix;
    }

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

    public function getMiddlewareDefinitions(): array
    {
        foreach ($this->middlewareDefinitions as $index => $definition) {
            if (in_array($definition, $this->disabledMiddlewareDefinitions, true)) {
                unset($this->middlewareDefinitions[$index]);
            }
        }

        return $this->middlewareDefinitions;
    }
}


1		<?php
2
3		declare(strict_types=1);
4
5		namespace Yiisoft\Router;
6
7		use InvalidArgumentException;
8		use RuntimeException;
9		use Yiisoft\Middleware\Dispatcher\MiddlewareDispatcher;
10
11		use function get_class;
12		use function in_array;
13		use function is_object;
14
15		final class Group implements GroupInterface
16		{
17		/**
18		* @var Group[]\|Route[]
19		*/
20		private array $items = [];
21		private ?string $prefix;
22		private array $middlewareDefinitions = [];
23		private ?string $host = null;
24		private ?string $namePrefix = null;
25		private bool $routesAdded = false;
26		private bool $middlewareAdded = false;
27		private array $disabledMiddlewareDefinitions = [];
28		private array $autoOptions = [];
29		private ?MiddlewareDispatcher $dispatcher;
30
31	25	private function __construct(?string $prefix = null, MiddlewareDispatcher $dispatcher = null)
32		{
33	25	$this->dispatcher = $dispatcher;
34	25	$this->prefix = $prefix;
35	25	}
36
37		/**
38		* Create a new group instance.
39		*
40		* @param string\|null $prefix URL prefix to prepend to all routes of the group.
41		* @param MiddlewareDispatcher\|null $dispatcher Middleware dispatcher to use for the group.
42		*
43		* @return GroupInterface
44		*/
45	25	public static function create(
46		?string $prefix = null,
47		MiddlewareDispatcher $dispatcher = null
48		): GroupInterface {
49	25	return new self($prefix, $dispatcher);
50		}
51
52	22	public function routes(...$routes): GroupInterface
53		{
54	22	if ($this->middlewareAdded) {
55	1	throw new RuntimeException('routes() can not be used after prependMiddleware().');
56		}
57	21	$new = clone $this;
58	21	foreach ($routes as $route) {
59	21	if ($route instanceof Route \|\| $route instanceof self) {
60	20	if (!$route->hasDispatcher() && $new->hasDispatcher()) {
61	5	$route = $route->withDispatcher($new->dispatcher);
62		}
63	20	$new->items[] = $route;
64		} else {
65	1	$type = is_object($route) ? get_class($route) : gettype($route);
66	1	throw new InvalidArgumentException(
67	1	sprintf('Route should be either an instance of Route or Group, %s given.', $type)
68		);
69		}
70		}
71
72	20	$new->routesAdded = true;
73
74	20	return $new;
75		}
76
77	2	public function withDispatcher(MiddlewareDispatcher $dispatcher): GroupInterface
78		{
79	2	$group = clone $this;
80	2	$group->dispatcher = $dispatcher;
81	2	foreach ($group->items as $index => $item) {
82	2	if (!$item->hasDispatcher()) {
83	2	$item = $item->withDispatcher($dispatcher);
84	2	$group->items[$index] = $item;
85		}
86		}
87
88	2	return $group;
89		}
90
91	4	public function withAutoOptions(...$middlewares): GroupInterface
92		{
93	4	$group = clone $this;
94	4	$group->autoOptions = array_merge($group->autoOptions, $middlewares);
95
96	4	return $group;
97		}
98
99	4	public function getAutoOptions(): array
100		{
101	4	return $this->autoOptions;
102		}
103
104	17	public function hasAutoOptions(): bool
105		{
106	17	return $this->autoOptions !== [];
107		}
108
109	20	public function hasDispatcher(): bool
110		{
111	20	return $this->dispatcher !== null;
112		}
113
114	7	public function middleware($middlewareDefinition): GroupInterface
115		{
116	7	if ($this->routesAdded) {
117		throw new RuntimeException('middleware() can not be used after routes().');
118		}
119	7	$new = clone $this;
120	7	array_unshift($new->middlewareDefinitions, $middlewareDefinition);
121	7	return $new;
122		}
123
124	3	public function prependMiddleware($middlewareDefinition): GroupInterface
125		{
126	3	$new = clone $this;
127	3	$new->middlewareDefinitions[] = $middlewareDefinition;
128	3	$new->middlewareAdded = true;
129	3	return $new;
130		}
131
132	3	public function namePrefix(string $namePrefix): GroupInterface
133		{
134	3	$new = clone $this;
135	3	$new->namePrefix = $namePrefix;
136	3	return $new;
137		}
138
139	2	public function host(string $host): GroupInterface
140		{
141	2	$new = clone $this;
142	2	$new->host = rtrim($host, '/');
143	2	return $new;
144		}
145
146		public function disableMiddleware($middlewareDefinition): GroupInterface
147		{
148		$new = clone $this;
149		$new->disabledMiddlewareDefinitions[] = $middlewareDefinition;
150		return $new;
151		}
152
153		/**
154		* @return Group[]\|Route[]
155		*/
156	19	public function getItems(): array
157		{
158	19	return $this->items;
159		}
160
161	18	public function getPrefix(): ?string
162		{
163	18	return $this->prefix;
164		}
165
166	18	public function getNamePrefix(): ?string
167		{
168	18	return $this->namePrefix;
169		}
170
171	18	public function getHost(): ?string
172		{
173	18	return $this->host;
174		}
175
176	15	public function getMiddlewareDefinitions(): array
177		{
178	15	foreach ($this->middlewareDefinitions as $index => $definition) {
179	8	if (in_array($definition, $this->disabledMiddlewareDefinitions, true)) {
180		unset($this->middlewareDefinitions[$index]);
181		}
182		}
183
184	15	return $this->middlewareDefinitions;
185		}
186		}
187

yiisoft / router

Pull Request — master (#134)

Group::hasDispatcher() A

Complexity

Size

Duplication

Code Coverage

Importance

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