Do not send user joined events to chat clients if stream is not active. Closes #750

core/chat/server.go

@@ -77,10 +77,11 @@ func (s *server) usernameChanged(msg models.NameChangeEvent) {
 }
 
 func (s *server) userJoined(msg models.UserJoinedEvent) {
-	for _, c := range s.Clients {
+	if s.listener.IsStreamConnected() {
-		c.userJoinedChannel <- msg
+		for _, c := range s.Clients {
+			c.userJoinedChannel <- msg
+		}
 	}
-
 	go webhooks.SendChatEventUserJoined(msg)
 }
 

core/chatListener.go

@@ -22,6 +22,11 @@ func (cl ChatListenerImpl) ClientRemoved(clientID string) {
 func (cl ChatListenerImpl) MessageSent(message models.ChatEvent) {
 }
 
+// IsStreamConnected will return if the stream is connected.
+func (cl ChatListenerImpl) IsStreamConnected() bool {
+	return IsStreamConnected()
+}
+
 // SendMessageToChat sends a message to the chat server.
 func SendMessageToChat(message models.ChatEvent) error {
 	chat.SendMessage(message)

models/chatListener.go

@@ -5,4 +5,5 @@ type ChatListener interface {
 	ClientAdded(client Client)
 	ClientRemoved(clientID string)
 	MessageSent(message ChatEvent)
+	IsStreamConnected() bool
 }