import 'package:intl/intl.dart';

class Employee {
  final String id;
  final String firstName;
  final String lastName;
  final String? photo;
  final String jobRoleId;
  final String jobRoleName;

  Employee({
    required this.id,
    required this.firstName,
    required this.lastName,
    this.photo,
    required this.jobRoleId,
    required this.jobRoleName,
  });

  factory Employee.fromJson(Map<String, dynamic> json) {
    return Employee(
      id: json['id'],
      firstName: json['firstName'] ?? '',
      lastName: json['lastName'] ?? '',
      photo: json['photo']?.toString(),
      jobRoleId: json['jobRoleId'] ?? '',
      jobRoleName: json['jobRoleName'] ?? '',
    );
  }

  Map<String, dynamic> toJson() {
    return {
      'id': id,
      'firstName': firstName,
      'lastName': lastName,
      'photo': photo,
      'jobRoleId': jobRoleId,
      'jobRoleName': jobRoleName,
    };
  }
}

class AttendanceLogViewModel {
  final String id;
  final String? comment;
  final Employee employee;
  final DateTime? activityTime;
  final int activity;
  final String? photo;
  final String? thumbPreSignedUrl;
  final String? preSignedUrl;
  final String? longitude;
  final String? latitude;
  final DateTime? updatedOn;
  final Employee? updatedByEmployee;
  final String? documentId;

  AttendanceLogViewModel({
    required this.id,
    this.comment,
    required this.employee,
    this.activityTime,
    required this.activity,
    this.photo,
    this.thumbPreSignedUrl,
    this.preSignedUrl,
    this.longitude,
    this.latitude,
    this.updatedOn,
    this.updatedByEmployee,
    this.documentId,
  });

  factory AttendanceLogViewModel.fromJson(Map<String, dynamic> json) {
    return AttendanceLogViewModel(
      id: json['id'],
      comment: json['comment']?.toString(),
      employee: Employee.fromJson(json['employee']),
      activityTime: json['activityTime'] != null ? DateTime.tryParse(json['activityTime']) : null,
      activity: json['activity'] ?? 0,
      photo: json['photo']?.toString(),
      thumbPreSignedUrl: json['thumbPreSignedUrl']?.toString(),
      preSignedUrl: json['preSignedUrl']?.toString(),
      longitude: json['longitude']?.toString(),
      latitude: json['latitude']?.toString(),
      updatedOn: json['updatedOn'] != null ? DateTime.tryParse(json['updatedOn']) : null,
      updatedByEmployee: json['updatedByEmployee'] != null ? Employee.fromJson(json['updatedByEmployee']) : null,
      documentId: json['documentId']?.toString(),
    );
  }

  Map<String, dynamic> toJson() {
    return {
      'id': id,
      'comment': comment,
      'employee': employee.toJson(),
      'activityTime': activityTime?.toIso8601String(),
      'activity': activity,
      'photo': photo,
      'thumbPreSignedUrl': thumbPreSignedUrl,
      'preSignedUrl': preSignedUrl,
      'longitude': longitude,
      'latitude': latitude,
      'updatedOn': updatedOn?.toIso8601String(),
      'updatedByEmployee': updatedByEmployee?.toJson(),
      'documentId': documentId,
    };
  }

  String? get formattedDate =>
      activityTime != null ? DateFormat('yyyy-MM-dd').format(activityTime!) : null;

  String? get formattedTime =>
      activityTime != null ? DateFormat('hh:mm a').format(activityTime!) : null;
}