Merge pull request #4 from Minstel/runnerorigin/runner

Implementation and tests for Runner/Controller

1 files changed, 13 insertions, 1 deletions

diff --git a/src/Router/Runner/Controller.php b/src/Router/Runner/Controller.php
index ed8c060..0969c21 100644
--- a/src/Router/Runner/Controller.php
+++ b/src/Router/Runner/Controller.php
@@ -14,7 +14,7 @@ use Psr\Http\Message\ResponseInterface;
 class Controller extends Runner
 {
     /**
-     * Route to a file
+     * Route to a controller
      * 
      * @param RequestInterface  $request
      * @param ResponseInterface $response
@@ -22,6 +22,18 @@ class Controller extends Runner
      */
     public function run(RequestInterface $request, ResponseInterface $response)
     {
+        $class = !empty($this->route->controller) ? $this->route->controller : null;
 
+        if (!class_exists($class)) {
+            throw new \RuntimeException("Can not route to controller '$class': class not exists");
+        }
+
+        if (!method_exists($class, '__invoke')) {
+            throw new \RuntimeException("Can not route to controller '$class': class does not have '__invoke' method");   
+        }
+
+        $controller = new $class($this->route);
+
+        return $controller($request, $response);
     }
 }