From 0d76067e4a778744ad234d240009f0d2910ccdd3 Mon Sep 17 00:00:00 2001
From: peageon <jinsoo2005@gmail.com>
Date: Fri, 7 Jun 2024 22:42:59 +0900
Subject: [PATCH] fix: Fixed Builder pattern ignoring initialization of
 OneToMany variable with empty list

---
 src/main/java/com/runningmate/backend/member/Member.java | 2 ++
 src/main/java/com/runningmate/backend/posts/Post.java    | 1 +
 2 files changed, 3 insertions(+)

diff --git a/src/main/java/com/runningmate/backend/member/Member.java b/src/main/java/com/runningmate/backend/member/Member.java
index 9f32c9c..3d138ce 100644
--- a/src/main/java/com/runningmate/backend/member/Member.java
+++ b/src/main/java/com/runningmate/backend/member/Member.java
@@ -50,9 +50,11 @@ public class Member {
     private LocalDateTime modifiedAt;
 
     @OneToMany(mappedBy = "follower", cascade = CascadeType.ALL, orphanRemoval = true)
+    @Builder.Default
     private List<Follow> followers = new ArrayList<>();
 
     @OneToMany(mappedBy = "following", cascade = CascadeType.ALL, orphanRemoval = true)
+    @Builder.Default
     private List<Follow> followings = new ArrayList<>();
 
     @PrePersist
diff --git a/src/main/java/com/runningmate/backend/posts/Post.java b/src/main/java/com/runningmate/backend/posts/Post.java
index a756505..81b7768 100644
--- a/src/main/java/com/runningmate/backend/posts/Post.java
+++ b/src/main/java/com/runningmate/backend/posts/Post.java
@@ -38,6 +38,7 @@ public class Post {
 
     @OneToMany(mappedBy = "post", fetch = FetchType.LAZY, cascade = CascadeType.REMOVE)
     @OrderBy("createdAt asc") //Order by time, 시간 순으로 정렬
+    @Builder.Default
     private List<Comment> comments = new ArrayList<>();
 
     @CreatedDate