From 16505e2ce9161e8fc262e826af2656fc42db8431 Mon Sep 17 00:00:00 2001
From: David Zhao <dz@livekit.io>
Date: Fri, 24 Jun 2022 15:49:02 -0700
Subject: [PATCH] Close room if recorder is the only participant left, not
 hidden. (#787)

Also need to close participant connections
---
 pkg/rtc/room.go | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/pkg/rtc/room.go b/pkg/rtc/room.go
index 5bba9e299..3dc10ce6f 100644
--- a/pkg/rtc/room.go
+++ b/pkg/rtc/room.go
@@ -508,7 +508,7 @@ func (r *Room) CloseIfEmpty() {
 	}
 
 	for _, p := range r.participants {
-		if !p.Hidden() {
+		if !p.IsRecorder() {
 			r.lock.Unlock()
 			return
 		}
@@ -544,6 +544,9 @@ func (r *Room) Close() {
 	close(r.closed)
 	r.lock.Unlock()
 	r.Logger.Infow("closing room")
+	for _, p := range r.GetParticipants() {
+		_ = p.Close(true, types.ParticipantCloseReasonRoomClose)
+	}
 	if r.onClose != nil {
 		r.onClose()
 	}