From a48fef0186faffb8f80fb871fcc7612057a063e7 Mon Sep 17 00:00:00 2001
From: bdnugget <bdbosman@gmail.com>
Date: Wed, 15 Jan 2025 10:36:36 +0100
Subject: [PATCH] Only send last 5 chat messages

---
 main.go | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/main.go b/main.go
index 6b91cd3..1159913 100644
--- a/main.go
+++ b/main.go
@@ -154,8 +154,10 @@ func processActions() {
 	currentTick := time.Now().UnixNano() / int64(tickRate)
 	state := &pb.ServerMessage{
 		CurrentTick: currentTick,
+		Players:     make([]*pb.PlayerState, 0, len(players)),
 	}
 
+	// Convert players to PlayerState
 	for id, p := range players {
 		p.Lock()
 		state.Players = append(state.Players, &pb.PlayerState{
@@ -166,9 +168,9 @@ func processActions() {
 		p.Unlock()
 	}
 
-	// Add chat messages to the server message
+	// Add new chat messages to the state
 	chatMutex.RLock()
-	state.ChatMessages = chatHistory
+	state.ChatMessages = chatHistory[max(0, len(chatHistory)-5):] // Only send last 5 messages
 	chatMutex.RUnlock()
 
 	data, err := proto.Marshal(state)