Refactor 4 with bugfixes

server/src/websocket/broadcast.ts

@@ -0,0 +1,37 @@
+import { connectedUsers } from './state';
+
+interface WsMessage {
+  [key: string]: unknown;
+  type: string;
+}
+
+export function broadcastToServer(serverId: string, message: WsMessage, excludeOderId?: string): void {
+  console.log(`Broadcasting to server ${serverId}, excluding ${excludeOderId}:`, message.type);
+
+  connectedUsers.forEach((user) => {
+    if (user.serverIds.has(serverId) && user.oderId !== excludeOderId) {
+      console.log(`  -> Sending to ${user.displayName} (${user.oderId})`);
+      user.ws.send(JSON.stringify(message));
+    }
+  });
+}
+
+export function notifyServerOwner(ownerId: string, message: WsMessage): void {
+  const owner = findUserByOderId(ownerId);
+
+  if (owner) {
+    owner.ws.send(JSON.stringify(message));
+  }
+}
+
+export function notifyUser(oderId: string, message: WsMessage): void {
+  const user = findUserByOderId(oderId);
+
+  if (user) {
+    user.ws.send(JSON.stringify(message));
+  }
+}
+
+export function findUserByOderId(oderId: string) {
+  return Array.from(connectedUsers.values()).find(user => user.oderId === oderId);
+}