From f316b80d55f51e0bf6f69803ddfb5aa14a142d8b Mon Sep 17 00:00:00 2001
From: Jonathan Reinink <jonathan@reinink.ca>
Date: Thu, 3 Dec 2020 10:15:30 -0500
Subject: [PATCH] Add the ability to nest props using dot notation

---
 src/Response.php       |  7 +++++++
 tests/ResponseTest.php | 22 ++++++++++++++++++++++
 2 files changed, 29 insertions(+)

diff --git a/src/Response.php b/src/Response.php
index 528dcfea..84fe197d 100644
--- a/src/Response.php
+++ b/src/Response.php
@@ -76,6 +76,13 @@ public function toResponse($request)
             }
         });
 
+        foreach ($props as $key => $value) {
+            if (str_contains($key, '.')) {
+                Arr::set($props, $key, $value);
+                unset($props[$key]);
+            }
+        }
+
         $page = [
             'component' => $this->component,
             'props' => $props,
diff --git a/tests/ResponseTest.php b/tests/ResponseTest.php
index 4a263eac..0002be5c 100644
--- a/tests/ResponseTest.php
+++ b/tests/ResponseTest.php
@@ -219,4 +219,26 @@ public function test_lazy_props_are_included_in_partial_reload()
         $this->assertObjectNotHasAttribute('users', $page->props);
         $this->assertSame('A lazy value', $page->props->lazy);
     }
+
+    public function test_can_nest_props_using_dot_notation()
+    {
+        $request = Request::create('/products/123', 'GET');
+
+        $props = [
+            'auth' => [
+                'user' => [
+                    'name' => 'Jonathan Reinink',
+                ]
+            ],
+            'auth.user.can.deleteProducts' => true,
+            'product' => ['name' => 'My example product'],
+        ];
+        $response = new Response('Products/Edit', $props, 'app', '123');
+        $response = $response->toResponse($request);
+        $view = $response->getOriginalContent();
+        $user = $view->getData()['page']['props']['auth']['user'];
+
+        $this->assertSame('Jonathan Reinink', $user['name']);
+        $this->assertTrue($user['can']['deleteProducts']);
+    }
 }