From 4b6a63165edcdb87671e56a3b85d4417939edb79 Mon Sep 17 00:00:00 2001
From: JamesChenX <eurekajameschen@gmail.com>
Date: Wed, 31 Jul 2024 07:25:13 +0800
Subject: [PATCH] polish

---
 .../domain/group/repository/GroupMemberRepository.java        | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/turms-service/src/main/java/im/turms/service/domain/group/repository/GroupMemberRepository.java b/turms-service/src/main/java/im/turms/service/domain/group/repository/GroupMemberRepository.java
index 7739bad6c6..844a60ecd9 100644
--- a/turms-service/src/main/java/im/turms/service/domain/group/repository/GroupMemberRepository.java
+++ b/turms-service/src/main/java/im/turms/service/domain/group/repository/GroupMemberRepository.java
@@ -204,10 +204,12 @@ public Flux<Long> findUserJoinedGroupIds(Long userId) {
     }
 
     public Flux<Long> findUsersJoinedGroupIds(
+            @Nullable Set<Long> groupIds,
             @NotEmpty Set<Long> userIds,
             @Nullable Integer page,
             @Nullable Integer size) {
-        Filter filter = Filter.newBuilder(1)
+        Filter filter = Filter.newBuilder(2)
+                .inIfNotNull(GroupMember.Fields.ID_GROUP_ID, groupIds)
                 .inIfNotNull(GroupMember.Fields.ID_USER_ID, userIds);
         QueryOptions options = QueryOptions.newBuilder(3)
                 .paginateIfNotNull(page, size)