class DashboardMonthlyExpenseResponse {
  final bool success;
  final String message;
  final List<MonthlyExpenseData> data;
  final dynamic errors;
  final int statusCode;
  final String timestamp;

  DashboardMonthlyExpenseResponse({
    required this.success,
    required this.message,
    required this.data,
    this.errors,
    required this.statusCode,
    required this.timestamp,
  });

  factory DashboardMonthlyExpenseResponse.fromJson(Map<String, dynamic> json) {
    return DashboardMonthlyExpenseResponse(
      success: json['success'] ?? false,
      message: json['message'] ?? '',
      data: (json['data'] as List<dynamic>?)
              ?.map((e) => MonthlyExpenseData.fromJson(e))
              .toList() ??
          [],
      errors: json['errors'],
      statusCode: json['statusCode'] ?? 0,
      timestamp: json['timestamp'] ?? '',
    );
  }

  Map<String, dynamic> toJson() => {
        'success': success,
        'message': message,
        'data': data.map((e) => e.toJson()).toList(),
        'errors': errors,
        'statusCode': statusCode,
        'timestamp': timestamp,
      };
}

class MonthlyExpenseData {
  final String monthName;
  final int year;
  final double total;
  final int count;

  MonthlyExpenseData({
    required this.monthName,
    required this.year,
    required this.total,
    required this.count,
  });

  factory MonthlyExpenseData.fromJson(Map<String, dynamic> json) {
    return MonthlyExpenseData(
      monthName: json['monthName'] ?? '',
      year: json['year'] ?? 0,
      total: (json['total'] ?? 0).toDouble(),
      count: json['count'] ?? 0,
    );
  }

  Map<String, dynamic> toJson() => {
        'monthName': monthName,
        'year': year,
        'total': total,
        'count': count,
      };
}