inital commit

Overlord-Server/src/clientManager.ts

@@ -0,0 +1,33 @@
+import type { ClientInfo } from "./types";
+
+const clients = new Map<string, ClientInfo>();
+
+export function addClient(id: string, info: ClientInfo): void {
+  clients.set(id, info);
+}
+
+export function getClient(id: string): ClientInfo | undefined {
+  return clients.get(id);
+}
+
+export function deleteClient(id: string): boolean {
+  return clients.delete(id);
+}
+
+export function hasClient(id: string): boolean {
+  return clients.has(id);
+}
+
+export function getAllClients(): Map<string, ClientInfo> {
+  return clients;
+}
+
+export function getClientCount(): number {
+  return clients.size;
+}
+
+export function getOnlineClients(): ClientInfo[] {
+  return Array.from(clients.values()).filter(
+    (c) => c.lastSeen && Date.now() - c.lastSeen < 60000,
+  );
+}