router

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<?php declare(strict_types=1);
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namespace Upside\Router;
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use Upside\Std\Option;
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use function Upside\Std\None;
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use function Upside\Std\Some;
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final class Router implements RouterInterface
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{
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    private RouteCollector $route_collector;
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    public function __construct(RouteCollector $route_collector)
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    {
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        $this->route_collector = $route_collector;
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    }
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    /**
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     * @return Option<Matched>
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     */
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    public function match(string $path): Option
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    {
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        foreach ($this->route_collector->routes() as $route) {
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            $matches = [];
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            if (\preg_match($route->pattern, $path, $matches)) {
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                return Some(new Matched($route, \array_filter($matches, 'is_string', \ARRAY_FILTER_USE_KEY)));
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            }
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        }
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        return None();
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    }
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}
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