gang banged middlewares

mirzaev/minimal/system/core.php

@@ -134,21 +134,8 @@ final class core
 			$_SERVER['SERVER_PROTOCOL'] = $options['protocol'] ?? 'CLI';
 		}
 
-		// Preparing the route function
-		$action = fn(): string => (string) $this->request(new request(environment: true));
-
-		foreach ($this->router->middlewares as $middleware) {
-			// Iterating over the router middlewares
-
-			// Preparing the middleware function
-			$action = fn(): string => $middleware(next: $action);
-		}
-
-		// Processing middlewares and the router request function
-		$response = $action();
-
-		// Exit (success)
-		return $response;
+		// Processing the request and exit (success)
+		return $this->request(new request(environment: true));
 	}
 
 	/**
@@ -176,24 +163,8 @@ final class core
 				$route->parameters = $parameters + $route->parameters;
 			}
 
-			// Writing the request options from the route options
-			$request->options = $route->options;
-
-			// Preparing the route function
-			$action = fn(): string => (string) $this->route($route, $request);
-
-			foreach ($route->middlewares as $middleware) {
-				// Iterating over the route middlewares
-
-				// Preparing the middleware function
-				$action = fn(): string => $middleware(next: $action);
-			}
-
-			// Processing middlewares and the route functions
-			$response = $action();
-
 			// Exit (success)
-			return $response;
+			return $this->route($route, $request);
 		}
 
 		// Exit (fail)
@@ -279,8 +250,40 @@ final class core
 			// Found the method of the controller
 
 			try {
-				// Executing method of the controller and exit (success)
-				return $route->controller->{$route->method}(...($route->parameters + $request->parameters));
+				// Preparing the route function
+				$action = function() use ($request, $route): string {
+					// Writing the request options from the route options
+					$request->options = $route->options;
+
+					// Processing the method of the controller and exit (success)
+					$action = fn(): string => (string) $route->controller->{$route->method}(...($route->parameters + $request->parameters));
+
+					foreach ($route->middlewares as $middleware) {
+						// Iterating over the route middlewares
+
+						// Preparing the middleware function
+						$action = fn(): string => $middleware(next: $action, controller: $route->controller);
+					}
+
+					// Processing middlewares and the route functions
+					$response = $action();
+
+					// Exit (success)
+					return $response;
+				};
+
+				foreach ($this->router->middlewares as $middleware) {
+					// Iterating over the router middlewares
+
+					// Preparing the middleware function
+					$action = fn(): string => $middleware(next: $action, controller: $route->controller);
+				}
+
+				// Processing middlewares and the router request function
+				$response = $action();
+
+				// Exit (success)
+				return $response;
 			} catch (exception $exception) {
 				// Catched an exception
 

mirzaev/minimal/system/middleware.php

@@ -6,10 +6,13 @@ namespace mirzaev\minimal;
 
 // Files of the project
 use mirzaev\minimal\http\request,
+	mirzaev\minimal\controller,
 	mirzaev\minimal\route;
 
 // Built-in libraries
-use Closure as closure;
+use Closure as closure,
+	LogicException as exception_logic
+	;
 
 /**
  * Middleware
@@ -25,14 +28,14 @@ use Closure as closure;
  * @license http://www.wtfpl.net/ Do What The Fuck You Want To Public License
  * @author Arsen Mirzaev Tatyano-Muradovich <arsen@mirzaev.sexy>
  */
-final class middleware
+class middleware
 {
 	/**
 	 * Function
 	 * 
-	 * @var closure $function Function
+	 * @var closure|array $function Function
 	 */
-	 public readonly closure $function;
+	public readonly closure|array $function;
 
 	/**
 	 * Constructor
@@ -41,23 +44,41 @@ final class middleware
 	 *
 	 * @return void
 	 */
-	public function __construct(closure $function)
+	public function __construct(?closure $function = null)
 	{
+		if (static::class === self::class) {
+			// The middleware class itself
+
 			// Writing the function
 			$this->function = $function;
+		} else {
+			// The middleware inheriting class 
+
+			if (method_exists($this, 'middleware')) {
+				// Found the method
+
+				// Writing the function
+				$this->function = [$this, 'middleware'];
+			} else {
+				// Not found the method
+
+				// Exit (fail)
+				throw new exception_logic('The middleware method is not initialized', 500);
+			}
+		}
 	}
 
 	/**
 	 * Invoke
 	 *
 	 * @param callable $next
+	 * @param controller $controller
 	 *
 	 * @return string Output
 	 */
-	 public function __invoke(callable $next): string
+	public function __invoke(callable $next, controller $controller): string
 	{
 		// Processing the middleware (entering into recursion)
-		
-		 return (string) ($this->function)(next: $next);
+		return (string) ($this->function)(next: $next, controller: $controller);
 	}
 }