Reduce server console polling load

platform_web/stores/session.ts

@@ -17,6 +17,7 @@ import { defaultThemeBackgroundId, defaultThemePaletteId, loadThemeState } from
 
 const sessionTokenStorageKey = "platform-web.session.apiToken";
 const localFallbackEnabled = readWebRuntimeEnv().enableLocalAuthFallback;
+let currentUserLoadPromise: Promise<CurrentUserView | null> | null = null;
 
 export const localFallbackUser: CurrentUserView = {
   id: "local-server-operator",
@@ -57,6 +58,14 @@ export interface SessionState {
 }
 
 export async function loadCurrentUser(): Promise<CurrentUserView | null> {
+  if (currentUserLoadPromise) return currentUserLoadPromise;
+  currentUserLoadPromise = loadCurrentUserOnce().finally(() => {
+    currentUserLoadPromise = null;
+  });
+  return currentUserLoadPromise;
+}
+
+async function loadCurrentUserOnce(): Promise<CurrentUserView | null> {
   const storedToken = readStoredSessionToken();
   setPlatformApiSessionToken(storedToken);
   try {