import * as SecureStore from "expo-secure-store";

import { useStorageState } from "./storage-state";

const SETTING_NAME = "settings";

export type Settings = {
  apiKey?: string;
  address: string;
};

export default function useAppSettings() {
  let [[isLoading, settings], setSettings] =
    useStorageState<Settings>(SETTING_NAME);

  settings ||= {
    address: "https://demo.hoarder.app",
  };

  return { settings, setSettings, isLoading };
}

export async function getAppSettings() {
  const val = await SecureStore.getItemAsync(SETTING_NAME);
  if (!val) {
    return null;
  }
  return JSON.parse(val) as Settings;
}