添加好友时，通知更新

internal/rpc/relation/friend.go

@@ -700,15 +700,11 @@ func (s *friendServer) AddOnewayFriend(ctx context.Context, req *relation.ApplyT
 	if err := s.db.BecomeOnewayFriend(ctx, req.FromUserID, req.ToUserID, becomeFriendByOneway, req.Remark); err != nil {
 		return nil, err
 	}
-	// Notify only A (FromUserID) so incremental friend sync is triggered
-	// without notifying B (ToUserID).
-	//tips := sdkws.FriendApplicationApprovedTips{
-	//	FromToUserID: &sdkws.FromToUserID{
-	//		FromUserID: req.FromUserID,
-	//		ToUserID:   req.ToUserID,
-	//	},
-	//}
-	//s.notificationSender.Notification(ctx, req.FromUserID, req.FromUserID, constant.FriendApplicationApprovedNotification, &tips)
+
+	// Silently notify only A (FromUserID) to trigger an incremental friend-list sync
+	// so the remark is reflected in the conversation list.
+	// B (ToUserID) receives no notification of any kind.
+	s.notificationSender.FriendAddedOnewayNotification(ctx, req.FromUserID, req.ToUserID)
 	return &relation.ApplyToAddFriendResp{}, nil
 }
 

internal/rpc/relation/notification.go

@@ -282,6 +282,19 @@ func (f *FriendNotificationSender) FriendsInfoUpdateNotification(ctx context.Con
 	f.Notification(ctx, toUserID, toUserID, constant.FriendsInfoUpdateNotification, &tips)
 }
 
+// FriendAddedOnewayNotification silently notifies ownerUserID that friendUserID has been added
+// to their friend list (one-way, no consent from friendUserID required).
+// isSendMsg=false ensures no visible message appears in either user's conversation list.
+func (f *FriendNotificationSender) FriendAddedOnewayNotification(ctx context.Context, ownerUserID, friendUserID string) {
+	tips := sdkws.FriendsInfoUpdateTips{
+		FromToUserID: &sdkws.FromToUserID{ToUserID: ownerUserID},
+		FriendIDs:    []string{friendUserID},
+	}
+	f.setSortVersion(ctx, &tips.FriendVersion, &tips.FriendVersionID,
+		database.FriendVersionName, ownerUserID, &tips.FriendSortVersion)
+	f.Notification(ctx, ownerUserID, ownerUserID, constant.FriendsInfoUpdateNotification, &tips)
+}
+
 func (f *FriendNotificationSender) BlackAddedNotification(ctx context.Context, req *relation.AddBlackReq) {
 	tips := sdkws.BlackAddedTips{FromToUserID: &sdkws.FromToUserID{}}
 	tips.FromToUserID.FromUserID = req.OwnerUserID