改名

http-handler/Router.php

@@ -0,0 +1,129 @@
+<?php
+
+namespace Http\Handler;
+
+use Closure;
+use Http\Handler\Abstracts\HandlerManager;
+use Http\Route\MiddlewareManager;
+
+class Router
+{
+
+
+	private array $groupTack = [];
+
+
+	/**
+	 * @param string $route
+	 * @param string|Closure $closure
+	 * @param array $options
+	 */
+	public function get(string $route, string|Closure $closure, array $options = [])
+	{
+		array_push($this->groupTack, $options);
+
+		$this->addRoute('GET', $route, $closure);
+
+		array_pop($this->groupTack);
+	}
+
+
+	/**
+	 * @param string $route
+	 * @param string|Closure $closure
+	 * @param array $options
+	 */
+	public function post(string $route, string|Closure $closure, array $options = [])
+	{
+		array_push($this->groupTack, $options);
+
+		$this->addRoute('POST', $route, $closure);
+
+		array_pop($this->groupTack);
+	}
+
+
+	/**
+	 * @param string|array $method
+	 * @param string $route
+	 * @param string|Closure $closure
+	 */
+	public function addRoute(string|array $method, string $route, string|Closure $closure)
+	{
+		if (!is_array($method)) $method = [$method];
+		$route = $this->getPath($route);
+		if (is_string($closure)) {
+			$closure = explode('@', $closure);
+			$controller = $this->addNamespace($closure[0]);
+			if (!class_exists($controller)) {
+				return;
+			}
+			$this->addMiddlewares($controller, $closure[0]);
+		}
+		foreach ($method as $value) {
+			HandlerManager::add($route, $value, $closure);
+		}
+	}
+
+
+	/**
+	 * @param array $config
+	 * @param Closure $closure
+	 */
+	public function group(array $config, Closure $closure)
+	{
+		array_push($this->groupTack, $config);
+
+		call_user_func($closure, $this);
+
+		array_pop($this->groupTack);
+	}
+
+
+	/**
+	 * @param string $route
+	 * @return string
+	 */
+	protected function getPath(string $route): string
+	{
+		$route = ltrim($route, '/');
+		$prefix = array_column($this->groupTack, 'prefix');
+		if (empty($prefix = array_filter($prefix))) {
+			return $route;
+		}
+		return implode('/', $prefix) . $route;
+	}
+
+
+	/**
+	 * @param $controller
+	 * @param $method
+	 */
+	protected function addMiddlewares($controller, $method)
+	{
+		$middleware = array_column($this->groupTack, 'middleware');
+		if (empty($middleware = array_filter($middleware))) {
+			return;
+		}
+		MiddlewareManager::add($controller, $method, $middleware);
+	}
+
+
+	/**
+	 * @param $class
+	 * @return string|null
+	 */
+	protected function addNamespace($class): ?string
+	{
+		$middleware = array_column($this->groupTack, 'namespace');
+		if (empty($middleware = array_filter($middleware))) {
+			return $class;
+		}
+		$middleware[] = $class;
+		return implode('\\', array_map(function ($value) {
+			return trim($value, '\\');
+		}, $middleware));
+	}
+
+
+}