import 'package:shared_preferences/shared_preferences.dart';

/// Holds API endpoints with a runtime-overridable base URL to simplify debugging.
class ApiConstant {
//   static const domain = 'https://gibbon-direct-neatly.ngrok-free.app';
  static const domain = 'http://presensiku.site';
//   static const domain = 'http://192.168.1.6:8000';
  static const _defaultBaseURL = '$domain/api';
  static const _prefsKeyBaseUrl = 'api_base_url_override';


  static String? _runtimeBaseURL;

  /// Current base URL. Falls back to [_defaultBaseURL] if no override is set.
// debug mode
//   static String get baseURL =>
//       (_runtimeBaseURL != null && _runtimeBaseURL!.trim().isNotEmpty)
//           ? _runtimeBaseURL!
//           : _defaultBaseURL;
  
  // prod mode
  static String get baseURL => _defaultBaseURL;

  /// Load persisted override from SharedPreferences. Call once on app startup.
//   static Future<void> loadBaseUrl() async {
//     final prefs = await SharedPreferences.getInstance();
//     _runtimeBaseURL = prefs.getString(_prefsKeyBaseUrl);
//   }

  /// Set (or clear) a runtime base URL override and persist it for future runs.
  static Future<void> setBaseUrlOverride(String? value) async {
    final prefs = await SharedPreferences.getInstance();
    final normalized = value?.trim();

    if (normalized == null || normalized.isEmpty) {
      _runtimeBaseURL = null;
      await prefs.remove(_prefsKeyBaseUrl);
      return;
    }

    _runtimeBaseURL = normalized;
    await prefs.setString(_prefsKeyBaseUrl, normalized);
  }

  static String get testConnection => '$baseURL/ping';

  /// general

  // login
  static String get loginURL => '$baseURL/login';
  // register
  static String get registerURL => '$baseURL/register';
  // store fcm token
  static String get storeFcmTokenURL => '$baseURL/store-fcm';
  // get all class
  static String get allClass => '$baseURL/classes';
  // link url for permission
  // http://192.168.1.4:8000/storage/permission/evidence/1_mudy-brembo_1772988841.jpg
  static String get permissionEvidenceURL =>
      '$domain/storage/permission/evidence';
  // link url for profile picture
  static String getProfilePictureURL(String filename, String role) {
    return '$domain/storage/profile_pictures/$role/$filename';
  }

  /// student features

  /// dashboard
  // attendance qrcode
  static String get qrcodeAttendance => '$baseURL/qrattendance';
  // attendance user
  static String get attendanceReport => '$baseURL/attendance/report';
  static String get attendanceReportClass => '$baseURL/attendance/report/class';

  // permission
  static String get studentPermission => '$baseURL/attendance/permission';
  static String get studentPermissionReport =>
      '$baseURL/attendance/permission/report';

  /// teacher features

  // schedule
  static String get teacherSchedulePersonal => '$baseURL/teacher/schedules/day';
  static String get teacherScheduleWeeklyPersonal =>
      '$baseURL/teacher/schedules';
  static String get teacherScheduleClass => '$baseURL/schedules';
  static String get detailInformationClass =>
      '$baseURL/info/class'; // class id as query parameter
  static String get reportStudentAttendanceByClass =>
      '$baseURL/teacher/attendance/class'; // class id as query parameter, date include in payload
  static String get reportStudentAttendanceDailyByClass =>
      '$baseURL/teacher/attendance/daily/class/'; // class id as query parameter, date include in payload

  // anouncement feature
  static String get sendAnnouncement => '$baseURL/fcm/send-announcement';

  // teacher activity
  static String get teacherActivity => '$baseURL/teacher/activity';

  // permission feature
  static String get permissionReportByClass =>
      '$baseURL/teacher/attendance/permission/report'; // class id as query parameter, date include in payload
  static String get permissionAccept =>
      '$baseURL/teacher/attendance/permission/accept'; // permission id include in payload
  static String get permissionReject =>
      '$baseURL/teacher/attendance/permission/reject'; // permission id include in payload

  // disrepancy report feature
  static String get discrepancyReport =>
      '$baseURL/teacher/attendance/disrepancy/report';

  
  // link URL Schedule QR Feature
  static String get scheduleQrURL => '$baseURL/teacher/attendance/qr/generate';

  /// notes example for login
  // {
  //   "email": "mudy@example.com",
  //   "password": "password123"
  // }

  /// exapmple for login teacher
  /// {
  ///   "email": "alvian@guru.com"
  ///   "password": "alvianguru123"
  /// }
}