RouteCollection::compile() - Code Metrics - Inspection of "PsrLoader default value bug fix @wandu/router" - Wandu/Framework - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 495169...b31514 )

by Changwan

created 2017-07-28 02:48 UTC

RouteCollection::compile() C

↳ Parent: RouteCollection

Complexity

Conditions	8
Paths	6

Size

Total Lines	43
Code Lines	23

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	22
CRAP Score	8

Importance

Changes

Metric	Value
cc	8
eloc	23
nc	6
nop	0
dl	0
loc	43
ccs	22
cts	22
cp	1
crap	8
rs	5.3846
c	0
b	0
f	0

<?php
namespace Wandu\Router;

use FastRoute\DataGenerator\GroupCountBased as GCBGenerator;
use IteratorAggregate;
use Psr\Http\Message\ServerRequestInterface;
use Wandu\Router\Contracts\Dispatchable;
use Wandu\Router\Contracts\LoaderInterface;
use Wandu\Router\Contracts\ResponsifierInterface;
use Wandu\Router\Contracts\Routable;
use Wandu\Router\Contracts\RouteFluent;
use Wandu\Router\Path\Pattern;

class RouteCollection implements Routable, IteratorAggregate, Dispatchable
{
    /** @var \Wandu\Router\RouteCollection[] */
    protected $routers = [];

    /** @var \Wandu\Router\Route[] */
    protected $routes = [];

    /** @var array */
    protected $status;

    /**
     * @param string $prefix
     * @param array $middlewares
     * @param array $domains
     */
    public function __construct($prefix = '', $middlewares = [], $domains = [])
    {
        $this->status = [
            'prefix' => $prefix,
            'middlewares' => $middlewares,
            'domains' => $domains,
        ];
    }

    /**
     * @return array
     */
    public function toArray()
    {
        return iterator_to_array($this->getIterator());
    }
    
    /**
     * {@inheritdoc}
     */
    public function prefix(string $prefix, callable $handler)
    {
        $this->group(['prefix' => $prefix, ], $handler);
    }

    /**
     * {@inheritdoc}
     */
    public function domain($domain, callable $handler)
    {
        $this->group(['domain' => $domain, ], $handler);
    }

    /**
     * {@inheritdoc}
     */
    public function middleware($middleware, callable $handler)
    {
        $this->group(['middleware' => $middleware, ], $handler);
    }

    /**
     * {@inheritdoc}
     */
    public function group(array $attributes, callable $handler)
    {
        $prefix = '';
        if (isset($attributes['prefix'])) {
            $prefix = "{$this->status['prefix']}/" . $attributes['prefix'];
        }
        $middlewares = $this->status['middlewares'];
        if (isset($attributes['middleware'])) {
            $middlewares = array_merge($middlewares, array_filter((array)$attributes['middleware']));
        }
        if (isset($attributes['middlewares'])) {
            $middlewares = array_merge($middlewares, array_filter((array)$attributes['middlewares']));
        }
        $domains = [];
        if (isset($attributes['domain'])) {
            $domains = (array) $attributes['domain'];
        }
        if (isset($attributes['domains'])) {
            $domains = (array) $attributes['domains'];
        }
        $router = new RouteCollection($prefix, $middlewares, $domains);
        call_user_func($handler, $router);
        $this->routers[] = $router;
    }

    /**
     * {@inheritdoc}
     */
    public function append(callable $handler)
    {
        call_user_func($handler, $this);
    }

    public function resource($className, $except = [], $only = [])

    {
        $this->get('', $className, 'index');
        $this->post('', $className, 'store');
        $this->get(':id', $className, 'show');
        $this->put(':id', $className, 'update');
        $this->patch(':id', $className, 'patch');
        $this->delete(':id', $className, 'destroy');
        // $this->options();

    }

    /**
     * {@inheritdoc}
     */
    public function get(string $path, string $className, string $methodName = 'index'): RouteFluent
    {
        return $this->createRoute(['GET', 'HEAD'], $path, $className, $methodName);
    }

    /**
     * {@inheritdoc}
     */
    public function post(string $path, string $className, string $methodName = 'index'): RouteFluent
    {
        return $this->createRoute(['POST'], $path, $className, $methodName);
    }

    /**
     * {@inheritdoc}
     */
    public function put(string $path, string $className, string $methodName = 'index'): RouteFluent
    {
        return $this->createRoute(['PUT'], $path, $className, $methodName);
    }

    /**
     * {@inheritdoc}
     */
    public function delete(string $path, string $className, string $methodName = 'index'): RouteFluent
    {
        return $this->createRoute(['DELETE'], $path, $className, $methodName);
    }

    /**
     * {@inheritdoc}
     */
    public function options(string $path, string $className, string $methodName = 'index'): RouteFluent
    {
        return $this->createRoute(['OPTIONS'], $path, $className, $methodName);
    }

    /**
     * {@inheritdoc}
     */
    public function patch(string $path, string $className, string $methodName = 'index'): RouteFluent
    {
        return $this->createRoute(['PATCH'], $path, $className, $methodName);
    }

    /**
     * {@inheritdoc}
     */
    public function any(string $path, string $className, string $methodName = 'index'): RouteFluent
    {
        return $this->createRoute([
            'GET',
            'HEAD',
            'POST',
            'PUT',
            'DELETE',
            'OPTIONS',
            'PATCH'
        ], $path, $className, $methodName);
    }

    /**
     * {@inheritdoc}
     */
    public function createRoute(array $methods, string $path, string $className, string $methodName = 'index'): RouteFluent
    {
        $path = trim("{$this->status['prefix']}/{$path}", '/');
        while(strpos($path, '//') !== false) {
            $path = str_replace('//', '/', $path);
        }
        $path = '/' . $path;
        $route = new Route($className, $methodName, $this->status['middlewares'], $this->status['domains']);
        $this->routes[] = [$methods, $path, $route];
        return $route;
    }

    /**
     * {@inheritdoc}
     */
    public function getIterator()
    {
        foreach ($this->routes as $route) {
            yield $route;
        }
        foreach ($this->routers as $router) {
            foreach ($router as $route) {
                yield $route;
            }
        }
    }

    /**
     * {@inheritdoc}
     */
    public function dispatch(LoaderInterface $loader, ResponsifierInterface $responsifier, ServerRequestInterface $request)
    {
        return $this->compile()->dispatch($loader, $responsifier, $request);
    }

    /**
     * @return \Wandu\Router\CompiledRouteCollection
     */
    public function compile(): CompiledRouteCollection
    {
        $routeMap = [];

        /** @var \FastRoute\DataGenerator\GroupCountBased[] $generators */
        $generators = [];

        /**
         * @var array|string[] $methods
         * @var string $path
         * @var \Wandu\Router\Route $route
         */
        foreach ($this->getIterator() as list($methods, $path, $route)) {
            $pathPattern = new Pattern($path);

            $handleId = uniqid('HANDLER');
            $routeMap[$handleId] = $route;

            foreach ($pathPattern->parse() as $parsedPath) {
                foreach ($methods as $method) {
                    $domains = $route->getDomains();
                    if (count($domains)) {
                        foreach ($domains as $domain) {
                            if (!isset($generators[$domain])) {
                                $generators[$domain] = new GCBGenerator();
                            }
                            $generators[$domain]->addRoute($method, $parsedPath, $handleId);
                        }
                    } else {
                        if (!isset($generators['@'])) {
                            $generators['@'] = new GCBGenerator();
                        }
                        $generators['@']->addRoute($method, $parsedPath, $handleId);
                    }
                }
            }
        }

        $compiledRoutes = array_map(function (GCBGenerator $generator) {
            return $generator->getData();
        }, $generators);
        return new CompiledRouteCollection($compiledRoutes, $routeMap);
    }
}


1		<?php
2		namespace Wandu\Router;
3
4		use FastRoute\DataGenerator\GroupCountBased as GCBGenerator;
5		use IteratorAggregate;
6		use Psr\Http\Message\ServerRequestInterface;
7		use Wandu\Router\Contracts\Dispatchable;
8		use Wandu\Router\Contracts\LoaderInterface;
9		use Wandu\Router\Contracts\ResponsifierInterface;
10		use Wandu\Router\Contracts\Routable;
11		use Wandu\Router\Contracts\RouteFluent;
12		use Wandu\Router\Path\Pattern;
13
14		class RouteCollection implements Routable, IteratorAggregate, Dispatchable
15		{
16		/** @var \Wandu\Router\RouteCollection[] */
17		protected $routers = [];
18
19		/** @var \Wandu\Router\Route[] */
20		protected $routes = [];
21
22		/** @var array */
23		protected $status;
24
25		/**
26		* @param string $prefix
27		* @param array $middlewares
28		* @param array $domains
29		*/
30	18	public function __construct($prefix = '', $middlewares = [], $domains = [])
31		{
32	18	$this->status = [
33	18	'prefix' => $prefix,
34	18	'middlewares' => $middlewares,
35	18	'domains' => $domains,
36		];
37	18	}
38
39		/**
40		* @return array
41		*/
42	4	public function toArray()
43		{
44	4	return iterator_to_array($this->getIterator());
45		}
46
47		/**
48		* {@inheritdoc}
49		*/
50	1	public function prefix(string $prefix, callable $handler)
51		{
52	1	$this->group(['prefix' => $prefix, ], $handler);
53	1	}
54
55		/**
56		* {@inheritdoc}
57		*/
58	1	public function domain($domain, callable $handler)
59		{
60	1	$this->group(['domain' => $domain, ], $handler);
61	1	}
62
63		/**
64		* {@inheritdoc}
65		*/
66	1	public function middleware($middleware, callable $handler)
67		{
68	1	$this->group(['middleware' => $middleware, ], $handler);
69	1	}
70
71		/**
72		* {@inheritdoc}
73		*/
74	4	public function group(array $attributes, callable $handler)
75		{
76	4	$prefix = '';
77	4	if (isset($attributes['prefix'])) {
78	2	$prefix = "{$this->status['prefix']}/" . $attributes['prefix'];
79		}
80	4	$middlewares = $this->status['middlewares'];
81	4	if (isset($attributes['middleware'])) {
82	2	$middlewares = array_merge($middlewares, array_filter((array)$attributes['middleware']));
83		}
84	4	if (isset($attributes['middlewares'])) {
85		$middlewares = array_merge($middlewares, array_filter((array)$attributes['middlewares']));
86		}
87	4	$domains = [];
88	4	if (isset($attributes['domain'])) {
89	2	$domains = (array) $attributes['domain'];
90		}
91	4	if (isset($attributes['domains'])) {
92		$domains = (array) $attributes['domains'];
93		}
94	4	$router = new RouteCollection($prefix, $middlewares, $domains);
95	4	call_user_func($handler, $router);
96	4	$this->routers[] = $router;
97	4	}
98
99		/**
100		* {@inheritdoc}
101		*/
102		public function append(callable $handler)
103		{
104		call_user_func($handler, $this);
105		}
106
107		public function resource($className, $except = [], $only = [])
		0 ignored issues – show Unused Code introduced 2017-04-05 16:25 UTC by Report Bug Copy Issue Report The parameter `$except` is not used and could be removed. This check looks from parameters that have been defined for a function or method, but which are not used in the method body. Loading history... Unused Code introduced 2017-04-05 16:25 UTC by Report Bug Copy Issue Report The parameter `$only` is not used and could be removed. This check looks from parameters that have been defined for a function or method, but which are not used in the method body. Loading history...
108		{
109		$this->get('', $className, 'index');
110		$this->post('', $className, 'store');
111		$this->get(':id', $className, 'show');
112		$this->put(':id', $className, 'update');
113		$this->patch(':id', $className, 'patch');
114		$this->delete(':id', $className, 'destroy');
115		// $this->options();
		0 ignored issues – show Unused Code Comprehensibility introduced 2017-07-28 02:58 UTC by Report Bug Copy Issue Report `72%` of this comment could be valid code. Did you maybe forget this after debugging? Sometimes obsolete code just ends up commented out instead of removed. In this case it is better to remove the code once you have checked you do not need it. The code might also have been commented out for debugging purposes. In this case it is vital that someone uncomments it again or your project may behave in very unexpected ways in production. This check looks for comments that seem to be mostly valid code and reports them. Loading history...
116		}
117
118		/**
119		* {@inheritdoc}
120		*/
121	11	public function get(string $path, string $className, string $methodName = 'index'): RouteFluent
122		{
123	11	return $this->createRoute(['GET', 'HEAD'], $path, $className, $methodName);
124		}
125
126		/**
127		* {@inheritdoc}
128		*/
129	6	public function post(string $path, string $className, string $methodName = 'index'): RouteFluent
130		{
131	6	return $this->createRoute(['POST'], $path, $className, $methodName);
132		}
133
134		/**
135		* {@inheritdoc}
136		*/
137	1	public function put(string $path, string $className, string $methodName = 'index'): RouteFluent
138		{
139	1	return $this->createRoute(['PUT'], $path, $className, $methodName);
140		}
141
142		/**
143		* {@inheritdoc}
144		*/
145	1	public function delete(string $path, string $className, string $methodName = 'index'): RouteFluent
146		{
147	1	return $this->createRoute(['DELETE'], $path, $className, $methodName);
148		}
149
150		/**
151		* {@inheritdoc}
152		*/
153	1	public function options(string $path, string $className, string $methodName = 'index'): RouteFluent
154		{
155	1	return $this->createRoute(['OPTIONS'], $path, $className, $methodName);
156		}
157
158		/**
159		* {@inheritdoc}
160		*/
161	1	public function patch(string $path, string $className, string $methodName = 'index'): RouteFluent
162		{
163	1	return $this->createRoute(['PATCH'], $path, $className, $methodName);
164		}
165
166		/**
167		* {@inheritdoc}
168		*/
169	1	public function any(string $path, string $className, string $methodName = 'index'): RouteFluent
170		{
171	1	return $this->createRoute([
172	1	'GET',
173		'HEAD',
174		'POST',
175		'PUT',
176		'DELETE',
177		'OPTIONS',
178		'PATCH'
179	1	], $path, $className, $methodName);
180		}
181
182		/**
183		* {@inheritdoc}
184		*/
185	18	public function createRoute(array $methods, string $path, string $className, string $methodName = 'index'): RouteFluent
186		{
187	18	$path = trim("{$this->status['prefix']}/{$path}", '/');
188	18	while(strpos($path, '//') !== false) {
189	1	$path = str_replace('//', '/', $path);
190		}
191	18	$path = '/' . $path;
192	18	$route = new Route($className, $methodName, $this->status['middlewares'], $this->status['domains']);
193	18	$this->routes[] = [$methods, $path, $route];
194	18	return $route;
195		}
196
197		/**
198		* {@inheritdoc}
199		*/
200	18	public function getIterator()
201		{
202	18	foreach ($this->routes as $route) {
203	18	yield $route;
204		}
205	18	foreach ($this->routers as $router) {
206	4	foreach ($router as $route) {
207	4	yield $route;
208		}
209		}
210	18	}
211
212		/**
213		* {@inheritdoc}
214		*/
215	14	public function dispatch(LoaderInterface $loader, ResponsifierInterface $responsifier, ServerRequestInterface $request)
216		{
217	14	return $this->compile()->dispatch($loader, $responsifier, $request);
218		}
219
220		/**
221		* @return \Wandu\Router\CompiledRouteCollection
222		*/
223	14	public function compile(): CompiledRouteCollection
224		{
225	14	$routeMap = [];
226
227		/** @var \FastRoute\DataGenerator\GroupCountBased[] $generators */
228	14	$generators = [];
229
230		/**
231		* @var array\|string[] $methods
232		* @var string $path
233		* @var \Wandu\Router\Route $route
234		*/
235	14	foreach ($this->getIterator() as list($methods, $path, $route)) {
236	14	$pathPattern = new Pattern($path);
237
238	14	$handleId = uniqid('HANDLER');
239	14	$routeMap[$handleId] = $route;
240
241	14	foreach ($pathPattern->parse() as $parsedPath) {
242	14	foreach ($methods as $method) {
243	14	$domains = $route->getDomains();
244	14	if (count($domains)) {
245	1	foreach ($domains as $domain) {
246	1	if (!isset($generators[$domain])) {
247	1	$generators[$domain] = new GCBGenerator();
248		}
249	1	$generators[$domain]->addRoute($method, $parsedPath, $handleId);
250		}
251		} else {
252	14	if (!isset($generators['@'])) {
253	14	$generators['@'] = new GCBGenerator();
254		}
255	14	$generators['@']->addRoute($method, $parsedPath, $handleId);
256		}
257		}
258		}
259		}
260
261	14	$compiledRoutes = array_map(function (GCBGenerator $generator) {
262	14	return $generator->getData();
263	14	}, $generators);
264	14	return new CompiledRouteCollection($compiledRoutes, $routeMap);
265		}
266		}
267

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Push — master ( 495169...b31514 )

RouteCollection::compile() C

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