Added partner app

PostFundManagement.PartnerUI/src/services/sessionExpiration.ts

@@ -0,0 +1,64 @@
+import { queryClient } from '../lib/queryClient';
+
+export const LOCAL_STORAGE_TOKEN_KEY = 'pfm_access_token';
+export const LOCAL_STORAGE_USER_KEY = 'pfm_auth_user';
+export const LOCAL_STORAGE_SUB_KEY = 'pfm_user_sub';
+export const LOCAL_STORAGE_CLAIMS_KEY = 'pfm_user_claims';
+export const LOCAL_STORAGE_USER_SYNC_KEY = 'pfm_user_sync_record';
+export const LOCAL_STORAGE_ACTIVATION_PENDING_KEY = 'pfm_user_pending_activation';
+export const LOCAL_STORAGE_ACTIVATION_REASON_KEY = 'pfm_user_pending_activation_reason';
+
+export function isUserSyncEndpoint(url?: string): boolean {
+  if (!url) return false;
+  const clean = url.toLowerCase().split('?')[0];
+  return clean.includes('/users/sync') || clean.includes('/integration/sync') || clean.includes('/user/sync');
+}
+
+export function isTenantEndpoint(url?: string): boolean {
+  if (!url) return false;
+  return url.toLowerCase().includes('/governance/tenants');
+}
+
+type SessionExpiredListener = (reason?: string) => void;
+const listeners = new Set<SessionExpiredListener>();
+let hasTriggeredSessionExpired = false;
+
+export function triggerSessionExpired(reason?: string, requestUrl?: string): void {
+  if (requestUrl && isUserSyncEndpoint(requestUrl)) return;
+  if (typeof window !== 'undefined' && localStorage.getItem(LOCAL_STORAGE_ACTIVATION_PENDING_KEY)) return;
+  if (hasTriggeredSessionExpired) return;
+
+  const hasExistingToken = typeof window !== 'undefined' && !!localStorage.getItem(LOCAL_STORAGE_TOKEN_KEY);
+  if (!hasExistingToken) return;
+
+  hasTriggeredSessionExpired = true;
+  if (typeof window !== 'undefined') {
+    window.dispatchEvent(new CustomEvent('pfm:session-expired', { detail: { reason: reason || 'HTTP 401 Unauthorized' } }));
+  }
+  listeners.forEach((cb) => cb(reason));
+}
+
+export function onSessionExpired(listener: SessionExpiredListener): () => void {
+  listeners.add(listener);
+  return () => { listeners.delete(listener); };
+}
+
+export function resetSessionExpiredState(): void {
+  hasTriggeredSessionExpired = false;
+}
+
+export function clearSessionAndRedirectToLanding(): void {
+  if (typeof window === 'undefined') return;
+  try {
+    localStorage.removeItem(LOCAL_STORAGE_TOKEN_KEY);
+    localStorage.removeItem(LOCAL_STORAGE_USER_KEY);
+    localStorage.removeItem(LOCAL_STORAGE_SUB_KEY);
+    localStorage.removeItem(LOCAL_STORAGE_CLAIMS_KEY);
+    localStorage.removeItem(LOCAL_STORAGE_USER_SYNC_KEY);
+    localStorage.removeItem(LOCAL_STORAGE_ACTIVATION_PENDING_KEY);
+    localStorage.removeItem(LOCAL_STORAGE_ACTIVATION_REASON_KEY);
+  } catch {}
+  try { queryClient.clear(); } catch {}
+  resetSessionExpiredState();
+  window.location.replace('/');
+}