Initial Commit

lib/clients.ts

@@ -0,0 +1,45 @@
+import { TradovateClient } from './tradovate-class';
+import { getFirms } from './db';
+
+// Use global to persist the client pool across HMR reloads in dev mode
+const g = global as typeof globalThis & {
+    __tradovateClients?: Map<number, TradovateClient>;
+    __tradovateClientsInitialized?: boolean;
+};
+
+function ensureMap(): Map<number, TradovateClient> {
+    if (!g.__tradovateClients) {
+        g.__tradovateClients = new Map();
+    }
+    return g.__tradovateClients;
+}
+
+export function initClient(id: number, username: string, password: string, firmName: string): TradovateClient {
+    const map = ensureMap();
+    const client = new TradovateClient(username, password, async () => {
+        console.log(`[${firmName}] sync complete — ${client.accountList.length} account(s)`);
+    });
+    map.set(id, client);
+    return client;
+}
+
+export function removeClient(id: number): void {
+    ensureMap().delete(id);
+}
+
+export function getClients(): Map<number, TradovateClient> {
+    const map = ensureMap();
+    if (!g.__tradovateClientsInitialized) {
+        g.__tradovateClientsInitialized = true;
+        try {
+            const firms = getFirms();
+            for (const firm of firms) {
+                initClient(firm.id, firm.username, firm.password, firm.name);
+            }
+            console.log(`[clients] Initialized ${firms.length} Tradovate client(s)`);
+        } catch (err) {
+            console.error('[clients] Failed to initialize clients', err);
+        }
+    }
+    return map;
+}