From 9fea3a1f22c4d28cbf26bf9b5a0b2640db964d5f Mon Sep 17 00:00:00 2001
From: leejinho <lilis7575@gmail.com>
Date: Thu, 6 Feb 2020 14:34:42 +0900
Subject: [PATCH] =?UTF-8?q?=EC=83=81=EB=8C=80=EB=B0=A9=EC=9D=B4=20?=
 =?UTF-8?q?=ED=87=B4=EC=9E=A5=20=ED=96=88=EC=9D=84=EB=95=8C=20sync=20?=
 =?UTF-8?q?=EC=AA=BD=20user=20list=20=EA=B0=B1=EC=8B=A0=ED=95=98=EB=A9=B4?=
 =?UTF-8?q?=EC=84=9C=20room=20=EC=97=90=20joincount=20=EA=B0=B1=EC=8B=A0?=
 =?UTF-8?q?=ED=95=98=EB=8F=84=EB=A1=9D=20=EC=88=98=EC=A0=95.?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../src/app/store/messenger/sync/reducers.ts          | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/projects/ucap-webmessenger-app/src/app/store/messenger/sync/reducers.ts b/projects/ucap-webmessenger-app/src/app/store/messenger/sync/reducers.ts
index ea6d0eed..8c645c5c 100644
--- a/projects/ucap-webmessenger-app/src/app/store/messenger/sync/reducers.ts
+++ b/projects/ucap-webmessenger-app/src/app/store/messenger/sync/reducers.ts
@@ -103,6 +103,8 @@ export const reducer = createReducer(
   }),
 
   on(clearRoomUsers, (state, action) => {
+    const roomInfo = state.room.entities[action.roomSeq];
+
     const roomUserList: RoomUserDetailData = {
       ...state.roomUser.entities[action.roomSeq]
     };
@@ -149,6 +151,15 @@ export const reducer = createReducer(
 
     return {
       ...state,
+      room: adapterRoom.upsertOne(
+        {
+          ...roomInfo,
+          joinUserCount: roomInfo.joinUserCount - action.userSeqs.length
+        },
+        {
+          ...state.room
+        }
+      ),
       roomUser: !!trgtRoomUserList
         ? adapterRoomUser.upsertOne(trgtRoomUserList, {
             ...state.roomUser