From 6952d553e1d04f642f22189ad9ca7561f093770a Mon Sep 17 00:00:00 2001
From: Dennis Eichhorn <spl1nes.com@googlemail.com>
Date: Wed, 9 Nov 2022 23:02:52 +0100
Subject: [PATCH] reduce serialization of null models

---
 Models/NullQAAnswer.php       | 8 ++++++++
 Models/NullQAAnswerVote.php   | 8 ++++++++
 Models/NullQAApp.php          | 8 ++++++++
 Models/NullQAQuestion.php     | 8 ++++++++
 Models/NullQAQuestionVote.php | 8 ++++++++
 5 files changed, 40 insertions(+)

diff --git a/Models/NullQAAnswer.php b/Models/NullQAAnswer.php
index 1256ed6..55634c7 100755
--- a/Models/NullQAAnswer.php
+++ b/Models/NullQAAnswer.php
@@ -36,4 +36,12 @@ final class NullQAAnswer extends QAAnswer
         $this->id = $id;
         parent::__construct();
     }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function jsonSerialize() : mixed
+    {
+        return ['id' => $this->id];
+    }
 }
diff --git a/Models/NullQAAnswerVote.php b/Models/NullQAAnswerVote.php
index 0ac21c1..ec9eceb 100755
--- a/Models/NullQAAnswerVote.php
+++ b/Models/NullQAAnswerVote.php
@@ -35,4 +35,12 @@ final class NullQAAnswerVote extends QAAnswerVote
     {
         $this->id = $id;
     }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function jsonSerialize() : mixed
+    {
+        return ['id' => $this->id];
+    }
 }
diff --git a/Models/NullQAApp.php b/Models/NullQAApp.php
index 215367c..39b8fa2 100755
--- a/Models/NullQAApp.php
+++ b/Models/NullQAApp.php
@@ -35,4 +35,12 @@ final class NullQAApp extends QAApp
     {
         $this->id = $id;
     }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function jsonSerialize() : mixed
+    {
+        return ['id' => $this->id];
+    }
 }
diff --git a/Models/NullQAQuestion.php b/Models/NullQAQuestion.php
index 4cf1b2e..45b379d 100755
--- a/Models/NullQAQuestion.php
+++ b/Models/NullQAQuestion.php
@@ -36,4 +36,12 @@ final class NullQAQuestion extends QAQuestion
         $this->id = $id;
         parent::__construct();
     }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function jsonSerialize() : mixed
+    {
+        return ['id' => $this->id];
+    }
 }
diff --git a/Models/NullQAQuestionVote.php b/Models/NullQAQuestionVote.php
index 95684cf..0e109b2 100755
--- a/Models/NullQAQuestionVote.php
+++ b/Models/NullQAQuestionVote.php
@@ -35,4 +35,12 @@ final class NullQAQuestionVote extends QAQuestionVote
     {
         $this->id = $id;
     }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function jsonSerialize() : mixed
+    {
+        return ['id' => $this->id];
+    }
 }