Add new Inertia::location($url) method

Author: reinink

src/Inertia.php

@@ -11,6 +11,7 @@
  * @method static void version($version)
  * @method static int|string getVersion()
  * @method static \Inertia\Response render($component, $props = [])
+ * @method static \Illuminate\Http\Response location($url)
  *
  * @see \Inertia\ResponseFactory
  */

src/ResponseFactory.php

@@ -5,6 +5,7 @@
 use Closure;
 use Illuminate\Support\Arr;
 use Illuminate\Support\Facades\App;
+use Illuminate\Support\Facades\Response as BaseResponse;
 use Illuminate\Support\Traits\Macroable;
 use Illuminate\Contracts\Support\Arrayable;
 
@@ -66,4 +67,9 @@ public function render($component, $props = [])
             $this->getVersion()
         );
     }
+
+    public function location($url)
+    {
+        return BaseResponse::make('', 409, ['X-Inertia-Location' => $url]);
+    }
 }

tests/ResponseFactoryTest.php

@@ -3,6 +3,7 @@
 namespace Inertia\Tests;
 
 use Inertia\ResponseFactory;
+use Illuminate\Http\Response;
 
 class ResponseFactoryTest extends TestCase
 {
@@ -15,4 +16,13 @@ public function test_can_macro()
 
         $this->assertEquals('bar', $factory->foo());
     }
+
+    public function test_location_response()
+    {
+        $response = (new ResponseFactory())->location('https://inertiajs.com');
+
+        $this->assertInstanceOf(Response::class, $response);
+        $this->assertEquals(409, $response->getStatusCode());
+        $this->assertEquals('https://inertiajs.com', $response->headers->get('X-Inertia-Location'));
+    }
 }