fix: [PDI-3249] - Use sessionStorage for codeVerifier and nonce: update OAuth and storage

packages/manager/src/OAuth/oauth.ts

@@ -206,6 +206,7 @@
   const codeVerifier = storage.authentication.codeVerifier.get();
 
   if (!codeVerifier) {
+    alert('No code codeVerifier found in local storage when running OAuth callback.');
     throw new AuthenticationError(
       'No code codeVerifier found in local storage when running OAuth callback.'
     );

packages/manager/src/utilities/storage.ts

@@ -5,6 +5,7 @@
 import type { SupportTicketFormFields } from 'src/features/Support/SupportTickets/SupportTicketDialog';
 
 const localStorageCache: Record<string, any> = {};
+const sessionStorageCache: Record<string, any> = {};
 
 export const getStorage = (key: string, fallback?: any) => {
   if (localStorageCache[key]) {
@@ -48,6 +49,26 @@
   window.localStorage.removeItem(key);
 };
 
+
+export const getSessionStorage = (key: string): string | null => {
+  if (key in sessionStorageCache) {
+    return sessionStorageCache[key];
+  }
+  const item = window.sessionStorage.getItem(key);
+  sessionStorageCache[key] = item;
+  return item;
+};
+
+export const setSessionStorage = (key: string, value: string) => {
+  sessionStorageCache[key] = value;
+  window.sessionStorage.setItem(key, value);
+};
+
+export const clearSessionStorage = (key: string) => {
+  delete sessionStorageCache[key];
+  window.sessionStorage.removeItem(key);
+};
+
 const PAGE_SIZE = 'PAGE_SIZE';
 const INFINITE_PAGE_SIZE = 'INFINITE_PAGE_SIZE';
 const TOKEN = 'authentication/token';
@@ -150,19 +171,19 @@
 export const storage: Storage = {
   authentication: {
     codeVerifier: {
-      get: () => getStorage(CODE_VERIFIER),
-      set: (v) => setStorage(CODE_VERIFIER, v),
-      clear: () => clearStorage(CODE_VERIFIER),
+      get: () => getSessionStorage(CODE_VERIFIER),
+      set: (v) => setSessionStorage(CODE_VERIFIER, v),
+      clear: () => clearSessionStorage(CODE_VERIFIER),
     },
     expire: {
       get: () => getStorage(EXPIRE),
       set: (v) => setStorage(EXPIRE, v),
       clear: () => clearStorage(EXPIRE),
     },
     nonce: {
-      get: () => getStorage(NONCE),
-      set: (v) => setStorage(NONCE, v),
-      clear: () => clearStorage(NONCE),
+      get: () => getSessionStorage(NONCE),
+      set: (v) => setSessionStorage(NONCE, v),
+      clear: () => clearSessionStorage(NONCE),
     },
     scopes: {
       get: () => getStorage(SCOPES),