import 'package:jiffy/jiffy.dart';
import 'package:shared_preferences/shared_preferences.dart';

String formatDateJiffy(String serverDate) {
  return Jiffy.parse(serverDate).format(pattern: 'dd-MM-yyyy');
}

// Future<bool> isTokenExpired() async {
//   final prefs = await SharedPreferences.getInstance();
//   final String? expireDateStr = prefs.getString("expire_date");

//   if (expireDateStr == null) return true;

//   final DateTime expireDateTime = DateTime.parse(expireDateStr);
//   final DateTime now = DateTime.now();

//   print('expireDateTime : '+expireDateTime.toString());
//   print('now : '+now.toString());

//   // return DateTime.now().isAfter(expireDateTime);
//   // Jika token kurang dari 1 menit lagi akan kedaluwarsa,
//   // atau lebih dari = 2 menit, maka harus refresh
//   return (expireDateTime.difference(now).inMinutes == 1) || (expireDateTime.difference(now).inMinutes >= 2);
// }

Future<bool> isTokenExpired() async {
  final prefs = await SharedPreferences.getInstance();
  final String? expireDateStr = prefs.getString("expire_date");

  print("📌 Expire Date dari SharedPreferences: $expireDateStr");

  if (expireDateStr == null) {
    print("❌ Expire date tidak ditemukan, dianggap expired.");
    return true;
  }

  DateTime? expireDateTime;
  try {
    expireDateTime = DateTime.parse(expireDateStr);
  } catch (e) {
    print("❌ Format expire_date tidak valid: $expireDateStr, Error: $e");
    return true;
  }

  final DateTime now = DateTime.now();
  final int diffInMinutes = expireDateTime.difference(now).inMinutes;

  print("🕒 Expire date: $expireDateTime");
  print("🕒 Waktu sekarang: $now");
  print("⏳ Selisih waktu dalam menit: $diffInMinutes");

  // Jika sudah lewat atau kurang dari 4 menit, anggap expired agar bisa di-refresh sebelum benar-benar habis
  final bool expired = now.isAfter(expireDateTime) || diffInMinutes <= 4;
  print(expired ? "🔴 Token EXPIRED (Perlu Refresh)" : "🟢 Token MASIH AKTIF");

  // final bool expired = now.isAfter(expireDateTime);

  return expired;
}