nebula\component\route\RouteMatcher

Complexity

Total Complexity

11

Size/Duplication

Total Lines	138
Duplicated Lines	0 %

Importance

Changes

0

9 Methods

Rating	Name	Duplication	Size	Complexity
A	getAttribute()	0	3	1
A	getUri()	0	3	1
A	setAttribute()	0	5	1
A	__construct()	0	9	1
A	match()	0	7	3
A	getMatcher()	0	3	1
A	setMethods()	0	5	1
A	setUri()	0	5	1
A	getMethods()	0	3	1

<?php
namespace nebula\component\route;

use Serializable;
use nebula\component\route\uri\UriMatcher;

/**
 * 路由匹配器
 *
 */
class RouteMatcher
{
    
    /**
     * 匹配的方法
     *
     * @var array
     */
    protected $methods;

    /**
     * 匹配的URI
     *
     * @var string
     */
    protected $uri;

    /**
     * 属性
     *
     * @var array
     */
    protected $attribute;

    /**
     * Uri匹配器
     *
     * @var UriMatcher
     */
    protected $matcher;
    

    public function __construct(array $methods, string $uri, array $attribute=[])
    {
        array_walk($methods, function ($value) {
            return strtoupper($value);
        });
        $this->methods = $methods;
        $this->uri = $uri;
        $this->matcher = UriMatcher::build($uri);
        $this->attribute = $attribute;
    }
    
    /**
     * Get 属性
     *
     * @return  array
     */
    public function getAttribute()
    {
        return $this->attribute;
    }

    /**
     * Set 属性
     *
     * @param  array  $attribute  属性
     *
     * @return  self
     */
    public function setAttribute(array $attribute)
    {
        $this->attribute = $attribute;

        return $this;
    }

    /**
     * Get 匹配的方法
     *
     * @return  array
     */
    public function getMethods()
    {
        return $this->methods;
    }

    /**
     * Set 匹配的方法
     *
     * @param  array  $methods  匹配的方法
     *
     * @return  self
     */
    public function setMethods(array $methods)
    {
        $this->methods = $methods;

        return $this;
    }

    /**
     * Get 匹配的URI
     *
     * @return  string
     */
    public function getUri()
    {
        return $this->uri;
    }

    /**
     * Set 匹配的URI
     *
     * @param  string  $uri  匹配的URI
     *
     * @return  self
     */
    public function setUri(string $uri)
    {
        $this->uri = $uri;

        return $this;
    }

    /**
     * Get uri匹配器
     *
     * @return  UriMatcher
     */
    public function getMatcher()
    {
        return $this->matcher;
    }

    /**
     * 匹配请求
     *
     * @param RequestInterface $request
     * @return array|null
     */
    public function match(RequestInterface $request):?array {
        if (\in_array($request->getMethod(), $this->methods)) {
            if ($parameter = $this->matcher->match($request->getUrl())) {
                return $this->matcher->buildParamter($parameter);
            }
        }
        return null;
    }
}