flutter-sport/lib/bean/sport_step.dart

import 'package:sport/services/Converter.dart';

class SportStep {
  List<Record>? records;
  Sum? sum;
  List<int>? steps;

  SportStep({this.records, this.sum});

  SportStep.fromJson(Map<String, dynamic> json) {
    if (json['records'] != null) {
      records =[];
      json['records'].forEach((v) {
        records!.add(new Record.fromJson(v));
      });
    }
    steps =json['steps'] != null ? json['steps'].cast<int>() : <int>[];
    sum = json['sum'] != null ? new Sum.fromJson(json['sum']) : null;
  }

  Map<String, dynamic> toJson() {
    final Map<String, dynamic> data = new Map<String, dynamic>();
    if (this.records != null) {
      data['records'] = this.records!.map((v) => v.toJson()).toList();
    }
    if (this.sum != null) {
      data['sum'] = this.sum!.toJson();
    }
    return data;
  }
}

class Record {
  int? id;
  int? userId;
  int? step;
  int? distance;
  int? stepGame;
  int? stepDaily;
  int? stepJog;
  String? createdAt;
  int? year;
  int? month;

  Record(
      {this.id,
      this.userId,
      this.step,
      this.distance,
      this.stepGame,
      this.stepDaily,
      this.createdAt});

  Record.fromJson(Map<String, dynamic> json) {
    id = json['id'];
    userId = json['user_id'];
    step = json['step'];
    distance = json['distance'];
    stepGame = json['step_game'];
    stepDaily = json['step_daily'];
    stepJog = json['step_jog'];
    createdAt = json['created_at'];
    year = json['year'];
    month = json['month'];
  }

  Map<String, dynamic> toJson() {
    final Map<String, dynamic> data = new Map<String, dynamic>();
    data['id'] = this.id;
    data['user_id'] = this.userId;
    data['step'] = this.step;
    data['distance'] = this.distance;
    data['step_game'] = this.stepGame;
    data['step_daily'] = this.stepDaily;
    data['created_at'] = this.createdAt;
    data['step_jog'] = this.stepJog;
    return data;
  }
}

class Sum {
  double stepDayAvg = 0;
  int distance = 0;
  int step = 0;
  int stepDaily = 0;
  int stepGame = 0;
  int stepJog = 0;
  double stepRate= 0;
  double stepRateMax= 0;

  Sum(
      {this.stepDayAvg= 0,
      this.distance= 0,
      this.step = 0,
      this.stepDaily = 0,
      this.stepGame = 0,
      this.stepRate = 0,
      this.stepRateMax = 0});

  Sum.fromJson(Map<String, dynamic> json) {
    stepDayAvg = Converter.toDouble(json['step_day_avg']);
    distance = json['distance'];
    step = json['step'];
    stepDaily = json['step_daily'];
    stepGame = json['step_game'];
    stepJog = json['step_jog'];
    stepRate = Converter.toDouble(json['step_rate']);
    stepRateMax = Converter.toDouble(json['step_rate_max']);
  }

  Map<String, dynamic> toJson() {
    final Map<String, dynamic> data = new Map<String, dynamic>();
    data['step_day_avg'] = this.stepDayAvg;
    data['distance'] = this.distance;
    data['step'] = this.step;
    data['step_daily'] = this.stepDaily;
    data['step_game'] = this.stepGame;
    data['step_rate'] = this.stepRate;
    data['step_rate_max'] = this.stepRateMax;
    return data;
  }

  int get total{
    return stepDaily + stepGame + stepJog;
  }
}