export const selectedAppStorageKey = 'studio-admin:selected-app-id';
const legacySelectedAppStorageKey = 'studio-selected-app-id';

export function getStoredSelectedAppId() {
  const current = window.localStorage.getItem(selectedAppStorageKey);
  if (current) return current;

  const legacy = window.localStorage.getItem(legacySelectedAppStorageKey);
  if (legacy) {
    setStoredSelectedAppId(legacy);
    window.localStorage.removeItem(legacySelectedAppStorageKey);
    return legacy;
  }

  return '';
}

export function setStoredSelectedAppId(appId: string) {
  if (!appId) return;
  window.localStorage.setItem(selectedAppStorageKey, appId);
}