Add custom results via Application class

Author: AydinHassan

src/Application.php

@@ -8,6 +8,7 @@
 use PhpSchool\PhpWorkshop\Check\CheckRepository;
 use PhpSchool\PhpWorkshop\Exception\MissingArgumentException;
 use PhpSchool\PhpWorkshop\Exercise\ExerciseInterface;
+use PhpSchool\PhpWorkshop\Factory\ResultRendererFactory;
 use PhpSchool\PhpWorkshop\Output\OutputInterface;
 use PhpSchool\PhpWorkshop\ResultRenderer\ResultRendererInterface;
 
@@ -33,6 +34,11 @@ final class Application
      */
     private $exercises = [];
 
+    /**
+     * @var array
+     */
+    private $results = [];
+
     /**
      * @var string
      */
@@ -82,6 +88,21 @@ public function addExercise($exercise)
         $this->exercises[] = $exercise;
     }
 
+    /**
+     * @param string $resultClass
+     * @param string $resultRendererClass
+     */
+    public function addResult($resultClass, $resultRendererClass)
+    {
+        Assertion::classExists($resultClass);
+        Assertion::classExists($resultRendererClass);
+
+        $this->results[] = [
+            'resultClass' => $resultClass,
+            'resultRendererClass' => $resultRendererClass
+        ];
+    }
+
     /**
      * @param string $logo
      */
@@ -152,6 +173,14 @@ public function run()
             $checkRepository->registerCheck($container->get($check));
         }
 
+        if (!empty($this->results)) {
+            $resultFactory = $container->get(ResultRendererFactory::class);
+
+            foreach ($this->results as $result) {
+                $resultFactory->registerRenderer($result['resultClass'], $result['resultRendererClass']);
+            }
+        }
+
         try {
             $exitCode = $container->get(CommandRouter::class)->route();
         } catch (MissingArgumentException $e) {