feat: handle with handleHttpException (#306)

tranform from httpException to response view

Author: SonyPradana

src/System/Integrate/Exceptions/Handler.php

@@ -4,11 +4,13 @@
 
 namespace System\Integrate\Exceptions;
 
+use Exception;
 use System\Container\Container;
 use System\Http\Exceptions;
 use System\Http\Request;
 use System\Http\Response;
 use System\Integrate\Http\Exception\HttpException;
+use System\View\Templator;
 
 class Handler
 {
@@ -47,6 +49,14 @@ public function render(Request $request, \Throwable $th): Response
             return $this->handleJsonResponse($th);
         }
 
+        if ($th instanceof Exceptions\HttpResponse) {
+            return $th->getResponse();
+        }
+
+        if ($th instanceof HttpException) {
+            return $this->handleHttpException($th);
+        }
+
         throw $th;
     }
 
@@ -102,6 +112,22 @@ protected function handleJsonResponse(\Throwable $th): Response
         return $respone->json();
     }
 
+    protected function handleHttpException(HttpException $e): Response
+    {
+        /** @var Templator */
+        $view = $this->app->make('view.instance');
+
+        $code = $view->viewExist('pages/' . $e->getStatusCode())
+            ? $e->getStatusCode()
+            : 500;
+
+        $response = view('pages/' . $code);
+        $response->setResponeCode($e->getStatusCode());
+        $response->headers->add($e->getHeaders());
+
+        return $response;
+    }
+
     private function isDev(): bool
     {
         return 'dev' === $this->app->get('environment');

tests/Integrate/Exceptions/HandlerTest.php

@@ -11,6 +11,8 @@
 use System\Integrate\Exceptions\Handler;
 use System\Integrate\Http\Exception\HttpException;
 use System\Integrate\Http\Karnel;
+use System\Text\Str;
+use System\View\Templator;
 
 final class HandlerTest extends TestCase
 {
@@ -129,7 +131,26 @@ public function itCanRenderJsonForDev()
         $this->assertEquals('Test Exception', $content['messages']['message']);
         $this->assertEquals('System\Integrate\Http\Exception\HttpException', $content['messages']['exception']);
         // skip meggase.file issue test with diferent platform
-        $this->assertEquals(44, $content['messages']['line']);
+        $this->assertEquals(46, $content['messages']['line']);
         $this->assertEquals(500, $response->getStatusCode());
     }
+
+    /** @test */
+    public function itCanRenderHttpException()
+    {
+        $this->app->set('view.instance', fn () => new Templator(__DIR__ . '/assets/', __DIR__ . '/assets/'));
+        $this->app->set(
+            'view.response',
+            fn () => fn (string $view, array $data = []): Response => (new Response())->setContent(
+                $this->app->make('view.instance')->render("{$view}.template.php", $data)
+            )
+        );
+
+        $handler = $this->app->make(Handler::class);
+
+        $exception = new HttpException(500, 'Internal Error', null, []);
+        $render    = (fn () => $this->{'handleHttpException'}($exception))->call($handler);
+
+        $this->assertTrue(Str::contains($render->getContent(), '<h1>Success</h1>'));
+    }
 }

tests/Integrate/Exceptions/assets/.gitignore

@@ -0,0 +1 @@
+/*.php

tests/Integrate/Exceptions/assets/pages/500.template.php

@@ -0,0 +1 @@
+<h1>Success</h1>