From 3cc18c1da22cee857f5512a60c15da6ead6dc964 Mon Sep 17 00:00:00 2001
From: Sami Mazouz <sychocouldy@gmail.com>
Date: Mon, 22 Mar 2021 09:54:18 +0100
Subject: [PATCH] Eager load ListPostsController needed relations (#2717)

* Eager load ListPostsController needed relations
* Add comment explaining the reason for eagerloading
---
 src/Api/Controller/ListPostsController.php | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/src/Api/Controller/ListPostsController.php b/src/Api/Controller/ListPostsController.php
index df03b6dfa..f034838d7 100644
--- a/src/Api/Controller/ListPostsController.php
+++ b/src/Api/Controller/ListPostsController.php
@@ -93,6 +93,17 @@ class ListPostsController extends AbstractListController
             $results->areMoreResults() ? null : 0
         );
 
+        // Eager load discussion for use in the policies,
+        // eager loading does not affect the JSON response,
+        // the response only includes relations included in the request.
+        if (! in_array('discussion', $include)) {
+            $include[] = 'discussion';
+        }
+
+        if (in_array('user', $include)) {
+            $include[] = 'user.groups';
+        }
+
         return $results->getResults()->load($include);
     }