class AttendanceModel {
  final String id;
  final String name;
  final String projectAddress;
  final String contactPerson;
  final DateTime startDate;
  final DateTime endDate;
  final int teamSize;
  final double completedWork;
  final double plannedWork;

  AttendanceModel({
    required this.id,
    required this.name,
    required this.projectAddress,
    required this.contactPerson,
    required this.startDate,
    required this.endDate,
    required this.teamSize,
    required this.completedWork,
    required this.plannedWork,
  });

  factory AttendanceModel.fromJson(Map<String, dynamic> json) {
    return AttendanceModel(
      id: json['id']?.toString() ?? '',
      name: json['name'] ?? '',
      projectAddress: json['projectAddress'] ?? '',
      contactPerson: json['contactPerson'] ?? '',
      startDate: DateTime.tryParse(json['startDate']?.toString() ?? '') ?? DateTime.now(),
      endDate: DateTime.tryParse(json['endDate']?.toString() ?? '') ?? DateTime.now(),
      teamSize: int.tryParse(json['teamSize']?.toString() ?? '') ?? 0,
      completedWork: double.tryParse(json['completedWork']?.toString() ?? '') ?? 0,
      plannedWork: double.tryParse(json['plannedWork']?.toString() ?? '') ?? 0,
    );
  }

  Map<String, dynamic> toJson() {
    return {
      'id': id,
      'name': name,
      'projectAddress': projectAddress,
      'contactPerson': contactPerson,
      'startDate': startDate.toIso8601String(),
      'endDate': endDate.toIso8601String(),
      'teamSize': teamSize,
      'completedWork': completedWork,
      'plannedWork': plannedWork,
    };
  }
}