Fix: Dot props should be removed after unpacking

Author: claudiodekker

src/Response.php

@@ -13,6 +13,7 @@
 use Illuminate\Support\Arr;
 use Illuminate\Support\Facades\App;
 use Illuminate\Support\Facades\Response as ResponseFactory;
+use Illuminate\Support\Str;
 use Illuminate\Support\Traits\Macroable;
 
 class Response implements Responsable
@@ -118,9 +119,10 @@ public function toResponse($request)
      *
      * @param  array  $props
      * @param  \Illuminate\Http\Request  $request
+     * @param  bool  $unpackDotProps
      * @return array
      */
-    public function resolvePropertyInstances(array $props, Request $request): array
+    public function resolvePropertyInstances(array $props, Request $request, bool $unpackDotProps = true): array
     {
         foreach ($props as $key => $value) {
             if ($value instanceof Closure) {
@@ -144,10 +146,15 @@ public function resolvePropertyInstances(array $props, Request $request): array
             }
 
             if (is_array($value)) {
-                $value = $this->resolvePropertyInstances($value, $request);
+                $value = $this->resolvePropertyInstances($value, $request, false);
             }
 
-            Arr::set($props, $key, $value);
+            if ($unpackDotProps && str_contains($key, '.')) {
+                Arr::set($props, $key, $value);
+                unset($props[$key]);
+            } else {
+                $props[$key] = $value;
+            }
         }
 
         return $props;

tests/ResponseTest.php

@@ -292,26 +292,58 @@ public function test_lazy_props_are_included_in_partial_reload(): void
         $this->assertSame('A lazy value', $page->props->lazy);
     }
 
-    public function test_can_nest_props_using_dot_notation(): void
+    public function test_top_level_dot_props_get_unpacked(): void
     {
+        $props = [
+            'auth' => [
+                'user' => [
+                    'name' => 'Jonathan Reinink',
+                ],
+            ],
+            'auth.user.can' => [
+                'do.stuff' => true,
+            ],
+            'product' => ['name' => 'My example product'],
+        ];
+
         $request = Request::create('/products/123', 'GET');
+        $request->headers->add(['X-Inertia' => 'true']);
+
+        $response = new Response('User/Edit',$props, 'app', '123');
+        $response = $response->toResponse($request);
+        $page = $response->getData(true);
+
+        $user = $page['props']['auth']['user'];
+        $this->assertSame('Jonathan Reinink', $user['name']);
+        $this->assertTrue($user['can']['do.stuff']);
+        $this->assertFalse(array_key_exists('auth.user.can', $page['props']));
+    }
 
+    public function test_nested_dot_props_do_not_get_unpacked(): void
+    {
         $props = [
             'auth' => [
+                'user.can' => [
+                    'do.stuff' => true,
+                ],
                 'user' => [
                     'name' => 'Jonathan Reinink',
                 ],
             ],
-            'auth.user.can.deleteProducts' => true,
             'product' => ['name' => 'My example product'],
         ];
-        $response = new Response('Products/Edit', $props, 'app', '123');
+
+        $request = Request::create('/products/123', 'GET');
+        $request->headers->add(['X-Inertia' => 'true']);
+
+        $response = new Response('User/Edit',$props, 'app', '123');
         $response = $response->toResponse($request);
-        $view = $response->getOriginalContent();
-        $user = $view->getData()['page']['props']['auth']['user'];
+        $page = $response->getData(true);
 
-        $this->assertSame('Jonathan Reinink', $user['name']);
-        $this->assertTrue($user['can']['deleteProducts']);
+        $auth = $page['props']['auth'];
+        $this->assertSame('Jonathan Reinink', $auth['user']['name']);
+        $this->assertTrue($auth['user.can']['do.stuff']);
+        $this->assertFalse(array_key_exists('can', $auth));
     }
 
     public function test_responsable_with_invalid_key(): void