import AsyncStorage from '@react-native-async-storage/async-storage';

const TOKEN_KEY = 'cnapp.authToken';

export async function getStoredToken(): Promise<string | null> {
  return AsyncStorage.getItem(TOKEN_KEY);
}

export async function setStoredToken(token: string | null): Promise<void> {
  if (token === null) {
    await AsyncStorage.removeItem(TOKEN_KEY);
  } else {
    await AsyncStorage.setItem(TOKEN_KEY, token);
  }
}