// import 'dart:convert';
// import 'package:onufitness/constants/constant.dart';
// import 'package:onufitness/models/general/get_agora_user_trm_token_response_model.dart';
// import 'package:onufitness/models/login_response_model.dart';
// import 'package:onufitness/models/user_details_response_model.dart';
// import 'package:onufitness/screens/u_vault/models/failed_videos_draft_model.dart';

// class SharedServices {
//   //.............................................................................
//   static Future<void> setLoginDetails(LoginResponseModel? responseModel) async {
//     if (responseModel != null) {
//       preferences!.setString(
//         "login_details",
//         jsonEncode(responseModel.toJson()),
//       );
//     }
//   }

//   //.............................................................................
//   static bool isLoggedIn() {
//     return preferences?.getString("login_details") != null ? true : false;
//   }

//   static bool isUserDataExist() {
//     return preferences?.getString("user_details") != null ? true : false;
//   }
//   //.............................................................................

//   static LoginResponseModel? getLoginDetails() {
//     if (preferences!.getString("login_details") != null) {
//       return LoginResponseModel.fromJson(
//         jsonDecode(preferences!.getString("login_details")!),
//       );
//     } else {
//       return null;
//     }
//   }

//   //.............................................................................

//   static Future<bool> logout() async {
//     //.....................................
//     // await preferences!.clear();
//     //.....................................
//     await preferences?.remove('login_details');
//     await preferences?.remove('user_details');
//     //.....................................
//     await preferences?.remove('agora_user_rtm_token');
//     await preferences?.remove('failed_uploads');

//     return true;
//   }

//   //.............................................................................
//   static String userAuth() {
//     var model = LoginResponseModel.fromJson(
//       jsonDecode(preferences!.getString("login_details")!),
//     );
//     return "Bearer ${model.data?.tokenResponse?.accessToken}";
//   }

//   //.............................................................................
//   // Set User Details............................................................
//   static Future<void> setUserDetails(
//     UserDetailsResponseModel? responseModel,
//   ) async {
//     if (responseModel != null) {
//       preferences!.setString(
//         "user_details",
//         jsonEncode(responseModel.toJson()),
//       );
//     }
//   }

//   //.............................................................................
//   // Get User Details............................................................

//   static UserDetailsResponseModel? getUserDetails() {
//     if (preferences!.getString("user_details") != null) {
//       return UserDetailsResponseModel.fromJson(
//         jsonDecode(preferences!.getString("user_details")!),
//       );
//     } else {
//       return null;
//     }
//   }

//   //...........Draft Videos..................................................................
//   //.............................................................................

//   static Future<void> addFailedUpload(FailedUploadModel model) async {
//     final current = preferences!.getStringList("failed_uploads") ?? [];

//     final modelJson = jsonEncode(model.toJson());
//     if (!(current.any((e) => e.contains(model.title)) ||
//         current.any((e) => e.contains(model.videoFilePath)))) {
//       current.add(modelJson);
//       await preferences!.setStringList("failed_uploads", current);
//     }
//   }

//   static List<FailedUploadModel> getFailedUploads() {
//     final data = preferences!.getStringList("failed_uploads") ?? [];
//     return data.map((e) => FailedUploadModel.fromJson(jsonDecode(e))).toList();
//   }

//   static Future<void> removeFailedUploadAt(int index) async {
//     final list = preferences!.getStringList("failed_uploads") ?? [];
//     if (index >= 0 && index < list.length) {
//       list.removeAt(index);
//       await preferences!.setStringList("failed_uploads", list);
//     }
//   }

//   //.............................................................................
//   //.............................................................................
//   // Agora Details............................................................
//   static Future<void> setAgoraToken(
//     AgoraUserAndRtmTokenResponseModel? responseModel,
//   ) async {
//     if (responseModel != null) {
//       preferences!.setString(
//         "agora_user_rtm_token",
//         jsonEncode(responseModel.toJson()),
//       );
//     }
//   }

//   static AgoraUserAndRtmTokenResponseModel? getAgoraUserAndRtmTokens() {
//     if (preferences!.getString("agora_user_rtm_token") != null) {
//       return AgoraUserAndRtmTokenResponseModel.fromJson(
//         jsonDecode(preferences!.getString("agora_user_rtm_token")!),
//       );
//     } else {
//       return null;
//     }
//   }

//   //.............................................................................
//   // MVP Popup - show once per day...........................................

//   static bool shouldShowMvpPopup() {
//     final lastShown = preferences?.getString('mvp_last_shown_date');
//     final today = DateTime.now().toLocal();
//     final todayStr =
//         '${today.year}-${today.month.toString().padLeft(2, '0')}-${today.day.toString().padLeft(2, '0')}';
//     return lastShown != todayStr;
//   }

//   static Future<void> markMvpPopupShownToday() async {
//     final today = DateTime.now().toLocal();
//     final todayStr =
//         '${today.year}-${today.month.toString().padLeft(2, '0')}-${today.day.toString().padLeft(2, '0')}';
//     await preferences?.setString('mvp_last_shown_date', todayStr);
//   }
// }

//========================================================================================================================
//............. Above one is Final working till 27-03-2026 ............................................................................
//========================================================================================================================

import 'dart:convert';
import 'package:onufitness/constants/constant.dart';
import 'package:onufitness/models/general/get_agora_user_trm_token_response_model.dart';
import 'package:onufitness/models/login_response_model.dart';
import 'package:onufitness/models/user_details_response_model.dart';
import 'package:onufitness/screens/u_vault/models/failed_videos_draft_model.dart';
import 'package:onufitness/services/local_storage_services/registration_fields_save_model.dart'
    show ProfileDraft;

class SharedServices {
  //.............................................................................
  static Future<void> setLoginDetails(LoginResponseModel? responseModel) async {
    if (responseModel != null) {
      preferences!.setString(
        "login_details",
        jsonEncode(responseModel.toJson()),
      );
    }
  }

  //.............................................................................
  static bool isLoggedIn() {
    return preferences?.getString("login_details") != null ? true : false;
  }

  static bool isUserDataExist() {
    return preferences?.getString("user_details") != null ? true : false;
  }

  static LoginResponseModel? getLoginDetails() {
    if (preferences!.getString("login_details") != null) {
      return LoginResponseModel.fromJson(
        jsonDecode(preferences!.getString("login_details")!),
      );
    } else {
      return null;
    }
  }

  static Future<bool> logout() async {
    await preferences?.remove('login_details');
    await preferences?.remove('user_details');
    await preferences?.remove('agora_user_rtm_token');
    await preferences?.remove('failed_uploads');
    await clearProfileDraft();
    return true;
  }

  static String userAuth() {
    var model = LoginResponseModel.fromJson(
      jsonDecode(preferences!.getString("login_details")!),
    );
    return "Bearer ${model.data?.tokenResponse?.accessToken}";
  }

  static Future<void> setUserDetails(
    UserDetailsResponseModel? responseModel,
  ) async {
    if (responseModel != null) {
      preferences!.setString(
        "user_details",
        jsonEncode(responseModel.toJson()),
      );
    }
  }

  static UserDetailsResponseModel? getUserDetails() {
    if (preferences!.getString("user_details") != null) {
      return UserDetailsResponseModel.fromJson(
        jsonDecode(preferences!.getString("user_details")!),
      );
    } else {
      return null;
    }
  }

  static Future<void> addFailedUpload(FailedUploadModel model) async {
    final current = preferences!.getStringList("failed_uploads") ?? [];
    final modelJson = jsonEncode(model.toJson());
    if (!(current.any((e) => e.contains(model.title)) ||
        current.any((e) => e.contains(model.videoFilePath)))) {
      current.add(modelJson);
      await preferences!.setStringList("failed_uploads", current);
    }
  }

  static List<FailedUploadModel> getFailedUploads() {
    final data = preferences!.getStringList("failed_uploads") ?? [];
    return data.map((e) => FailedUploadModel.fromJson(jsonDecode(e))).toList();
  }

  static Future<void> removeFailedUploadAt(int index) async {
    final list = preferences!.getStringList("failed_uploads") ?? [];
    if (index >= 0 && index < list.length) {
      list.removeAt(index);
      await preferences!.setStringList("failed_uploads", list);
    }
  }

  static Future<void> setAgoraToken(
    AgoraUserAndRtmTokenResponseModel? responseModel,
  ) async {
    if (responseModel != null) {
      preferences!.setString(
        "agora_user_rtm_token",
        jsonEncode(responseModel.toJson()),
      );
    }
  }

  static AgoraUserAndRtmTokenResponseModel? getAgoraUserAndRtmTokens() {
    if (preferences!.getString("agora_user_rtm_token") != null) {
      return AgoraUserAndRtmTokenResponseModel.fromJson(
        jsonDecode(preferences!.getString("agora_user_rtm_token")!),
      );
    } else {
      return null;
    }
  }

  static bool shouldShowMvpPopup() {
    final lastShown = preferences?.getString('mvp_last_shown_date');
    final today = DateTime.now().toLocal();
    final todayStr =
        '${today.year}-${today.month.toString().padLeft(2, '0')}-${today.day.toString().padLeft(2, '0')}';
    return lastShown != todayStr;
  }

  static Future<void> markMvpPopupShownToday() async {
    final today = DateTime.now().toLocal();
    final todayStr =
        '${today.year}-${today.month.toString().padLeft(2, '0')}-${today.day.toString().padLeft(2, '0')}';
    await preferences?.setString('mvp_last_shown_date', todayStr);
  }

  // ========================================================================================================================
  // Profile Draft — persists both Create Profile screen AND
  // Create Final Account screen form data.
  // ========================================================================================================================

  static const _kProfileDraft = 'profile_draft';

  /// Merges only the supplied keys into the persisted draft.
  /// Omitted keys are left untouched, so partial saves are always safe.
  static Future<void> saveProfileDraft({
    // ── Identity ─────────────────────────────────────────────
    String? email,
    // ── Screen 1: Create Profile ──────────────────────────────
    String? firstName,
    String? lastName,
    String? phoneNumber,
    String? countryCode,
    String? selectedDate,
    String? selectedDateDisplay,
    String? genderName,
    int? genderId,
    String? countryName,
    int? countryId,
    String? stateName,
    int? stateId,
    String? cityName,
    int? cityId,
    bool? isTermsAccepted,
    bool? isDataConsentAccepted,
    // ── Screen 2: Create Final Account ───────────────────────
    String? workoutTypeName,
    int? workoutTypeId,
    String? fitnessGoalName,
    int? fitnessGoalId,
    String? dietaryPreferenceName,
    int? dietaryPreferenceId,
    List<String>? healthConditionNames,
    List<int>? healthConditionIds,
  }) async {
    final existing = _loadRawDraft();

    // Identity
    if (email != null) existing['email'] = email;

    // Screen 1
    if (firstName != null) existing['firstName'] = firstName;
    if (lastName != null) existing['lastName'] = lastName;
    if (phoneNumber != null) existing['phoneNumber'] = phoneNumber;
    if (countryCode != null) existing['countryCode'] = countryCode;
    if (selectedDate != null) existing['selectedDate'] = selectedDate;
    if (selectedDateDisplay != null) {
      existing['selectedDateDisplay'] = selectedDateDisplay;
    }
    if (genderName != null) existing['genderName'] = genderName;
    if (genderId != null) existing['genderId'] = genderId;
    if (countryName != null) existing['countryName'] = countryName;
    if (countryId != null) existing['countryId'] = countryId;
    if (stateName != null) existing['stateName'] = stateName;
    if (stateId != null) existing['stateId'] = stateId;
    if (cityName != null) existing['cityName'] = cityName;
    if (cityId != null) existing['cityId'] = cityId;
    if (isTermsAccepted != null) existing['isTermsAccepted'] = isTermsAccepted;
    if (isDataConsentAccepted != null) {
      existing['isDataConsentAccepted'] = isDataConsentAccepted;
    }

    // Screen 2
    if (workoutTypeName != null) existing['workoutTypeName'] = workoutTypeName;
    if (workoutTypeId != null) existing['workoutTypeId'] = workoutTypeId;
    if (fitnessGoalName != null) existing['fitnessGoalName'] = fitnessGoalName;
    if (fitnessGoalId != null) existing['fitnessGoalId'] = fitnessGoalId;
    if (dietaryPreferenceName != null) {
      existing['dietaryPreferenceName'] = dietaryPreferenceName;
    }
    if (dietaryPreferenceId != null) {
      existing['dietaryPreferenceId'] = dietaryPreferenceId;
    }
    if (healthConditionNames != null) {
      existing['healthConditionNames'] = healthConditionNames;
    }
    if (healthConditionIds != null) {
      existing['healthConditionIds'] = healthConditionIds;
    }

    await preferences?.setString(_kProfileDraft, jsonEncode(existing));
  }

  static Map<String, dynamic> _loadRawDraft() {
    final raw = preferences?.getString(_kProfileDraft);
    if (raw == null || raw.isEmpty) return {};
    try {
      return Map<String, dynamic>.from(jsonDecode(raw));
    } catch (_) {
      return {};
    }
  }

  static ProfileDraft? getProfileDraft() {
    final map = _loadRawDraft();
    if (map.isEmpty) return null;
    return ProfileDraft.fromMap(map);
  }

  static bool hasProfileDraft() => _loadRawDraft().isNotEmpty;

  static Future<void> clearProfileDraft() async {
    await preferences?.remove(_kProfileDraft);
  }
}