mobile-app/lib/custom_model/Packing.dart

class Packing {
  int id;
  int activityId;
  int harvestId;
  String executeDate;
  String description;
  num quantityLv1;
  num quantityLv2;
  num quantityLv3;
  num removedQuantity;

  Packing(
      {this.id,
      this.activityId,
      this.harvestId,
      this.executeDate,
      this.description,
      this.quantityLv1,
      this.quantityLv2,
      this.quantityLv3,
      this.removedQuantity});

  Packing.fromJson(Map<String, dynamic> json) {
    id = json['id'];
    activityId = json['activityId'];
    harvestId = json['harvestId'];
    executeDate = json['executeDate'];
    description = json['description'];
    quantityLv1 = json['quantityLv1'];
    quantityLv2 = json['quantityLv2'];
    quantityLv3 = json['quantityLv3'];
    removedQuantity = json['removedQuantity'];
  }

  Map<String, dynamic> toJson() {
    final Map<String, dynamic> data = new Map<String, dynamic>();
    data['id'] = this.id;
    data['activityId'] = this.activityId;
    data['harvestId'] = this.harvestId;
    data['executeDate'] = this.executeDate;
    data['description'] = this.description;
    data['quantityLv1'] = this.quantityLv1;
    data['quantityLv2'] = this.quantityLv2;
    data['quantityLv3'] = this.quantityLv3;
    data['removedQuantity'] = this.removedQuantity;
    return data;
  }
}