From 1c3d24575e03b022301fe88e99fd84c123be5186 Mon Sep 17 00:00:00 2001
From: Kayne Ruse <kayneruse@gmail.com>
Date: Thu, 18 Mar 2021 02:40:22 +1100
Subject: [PATCH] Added backlog to chat

---
 client/components/panels/popup-chat.jsx | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/client/components/panels/popup-chat.jsx b/client/components/panels/popup-chat.jsx
index c7547b1..64750cb 100644
--- a/client/components/panels/popup-chat.jsx
+++ b/client/components/panels/popup-chat.jsx
@@ -20,6 +20,7 @@ const PopupChat = props => {
 
 	useEffect(() => {
 		socket.on('message', message => pushChatlog(message));
+		socket.on('backlog', messages => setChatlog(prev => [...prev, ...messages]));
 		socket.on('disconnect', reason => pushChatlog({ emphasis: true, text: 'Lost connection' }));
 	}, []);
 
@@ -66,6 +67,10 @@ const handleClose = setOpen => {
 };
 
 const handleSend = (inputRef, pushChatlog, username, accessToken) => {
+	if (inputRef.current.value == '') {
+		return;
+	}
+
 	socket.emit('message', {
 		accessToken,
 		text: inputRef.current.value