fcs/lib/vo/manual.dart

class ManualItem {
  int id;
  dynamic title;
  dynamic titlemm;
  List<SlideData> slides;
  bool isBuyer;
  ManualItem({this.id, this.title, this.titlemm, this.slides, this.isBuyer});

  factory ManualItem.fromJson(Map<String, dynamic> json) {
    var list = json['slides'] as List;
    List<SlideData> slideList = list.map((i) => SlideData.fromJson(i)).toList();
    return ManualItem(
        id: json['id'],
        title: json['title'],
        titlemm: json['titlemm'],
        isBuyer: json['isBuyer'],
        slides: slideList);
  }

  factory ManualItem.fromMap(Map<String, dynamic> map) {
    var list = map['slides'] as List;
    List<SlideData> slideList = list.map((i) => SlideData.fromJson(i)).toList();
    return ManualItem(
        id: map['id'],
        title: map['title'],
        titlemm: map['titlemm'],
        isBuyer: map['isBuyer'],
        slides: slideList);
  }

  Map<String, dynamic> toJson() => {
        'id': id,
        'title': "$title",
        'titlemm': "$titlemm",
        'isBuyer': isBuyer,
        'slides': slides.map((slide) {
          return slide.toJson();
        }).toList(),
      };

  Map<String, dynamic> toMap() => {
        'id': id,
        'title': title,
        'titlemm': titlemm,
        'isBuyer': isBuyer,
        'slides': slides.map((slide) {
          return slide.toMap();
        }).toList(),
      };

  @override
  String toString() {
    return 'ManualItem{id:$id,title: $title,titlemm: $titlemm,isBuyer: $isBuyer, slides: $slides}';
  }

  @override
  bool operator ==(other) {
    if (identical(this, other)) {
      return true;
    }
    return other.id == this.id;
  }

  @override
  int get hashCode {
    int result = 17;
    result = 37 * result + id.hashCode;
    return result;
  }

  factory ManualItem.clone(ManualItem m) {
    return ManualItem(
      id: m.id,
      title: m.title,
      titlemm: m.titlemm,
      isBuyer: m.isBuyer,
      slides: m.slides.map((s) => SlideData.clone(s)).toList(),
    );
  }
}

class SlideData {
  int id;
  String image;
  String imagemm;
  List<Instruction> instructions;
  List<Instruction> instructionsmm;
  SlideData(
      {this.id,
      this.image,
      this.imagemm,
      this.instructions,
      this.instructionsmm});

  factory SlideData.fromJson(Map<String, dynamic> json) {
    var list = json['instructions'] as List;
    List<Instruction> instructionList =
        list.map((i) => Instruction.fromJson(i)).toList();

    var listmm = json['instructionsmm'] as List;
    List<Instruction> instructionmmList =
        listmm.map((i) => Instruction.fromJson(i)).toList();
    return SlideData(
      id: json['id'],
      image: json['image'],
      imagemm: json['imagemm'],
      instructions: instructionList,
      instructionsmm: instructionmmList,
    );
  }

  factory SlideData.fromMap(Map<String, dynamic> map, int id) {
    return SlideData(
      id: id,
      image: map['image'],
      imagemm: map['imagemm'],
      instructions: map['instructions'],
      instructionsmm: map['instructionsmm'],
    );
  }

  Map<String, dynamic> toJson() => {
        'id': id,
        'image': image,
        'imagemm': imagemm,
        'instructions': instructions.map((instruction) {
          return instruction.toJson();
        }).toList(),
        'instructionsmm': instructionsmm.map((instruction) {
          return instruction.toJson();
        }).toList(),
      };
  Map<String, dynamic> toMap() => {
        'id': id,
        'image': image,
        'imagemm': imagemm,
        'instructions': instructions.map((instruction) {
          return instruction.toJson();
        }).toList(),
        'instructionsmm': instructionsmm.map((instruction) {
          return instruction.toJson();
        }).toList(),
      };

  @override
  String toString() {
    return 'SlideData{id:$id,image: $image,imagemm: $imagemm, instructions: $instructions,instructionsmm: $instructionsmm,}';
  }

  factory SlideData.clone(SlideData s) {
    return SlideData(
        id: s.id,
        image: s.image,
        imagemm: s.imagemm,
        instructions: s.instructions.map((e) => Instruction.clone(e)).toList(),
        instructionsmm:
            s.instructionsmm.map((e) => Instruction.clone(e)).toList());
  }

  @override
  bool operator ==(other) {
    if (identical(this, other)) {
      return true;
    }
    return other.id == this.id;
  }

  @override
  int get hashCode {
    int result = 17;
    result = 37 * result + id.hashCode;
    return result;
  }
}

class Instruction {
  int id;
  String text;
  double top;
  double left;
  Instruction({this.id, this.text, this.top, this.left});
  factory Instruction.fromJson(Map<String, dynamic> json) {
    return Instruction(
      id: json['id'] == null ? 0 : json['id'],
      text: json['text'] == null ? "" : json['text'],
      top: double.parse(json['top'].toString()),
      left: double.parse(json['left'].toString()),
    );
  }

  factory Instruction.fromMap(Map<String, dynamic> map, int id) {
    return Instruction(
      id: id,
      text: map['text'],
      top: map['top'],
      left: map['left'],
    );
  }

  Map<String, dynamic> toJson() => {
        'id': id,
        'text': text,
        'top': top,
        'left': left,
      };
  Map<String, dynamic> toMap() => {
        'id': id,
        'text': text,
        'top': top,
        'left': left,
      };

  @override
  String toString() {
    return 'Instruction{id: $id,text: $text,top: $top, left: $left}';
  }

  @override
  bool operator ==(other) {
    if (identical(this, other)) {
      return true;
    }
    return other.id == this.id;
  }

  @override
  int get hashCode {
    int result = 17;
    result = 37 * result + id.hashCode;
    return result;
  }

  factory Instruction.clone(Instruction i) {
    return Instruction(id: i.id, text: i.text, top: i.top, left: i.left);
  }
}