class SessionModel {
  int? id;
  String? sessionName;
  int? sessionTypeId;
  String? sessionTypeName;
  int? statusId;
  String? statusName;
  String? startDate;
  String? endDate;
  List<AssetInventorySite> assetInventorySites = [];
  List<AssetInventoryAssignedEmployee> assetInventoryAssignedEmployee = [];

  SessionModel({
    this.id,
    this.sessionName,
    this.sessionTypeId,
    this.sessionTypeName,
    this.statusId,
    this.statusName,
    this.startDate,
    this.endDate,
    List<AssetInventorySite>? assetInventorySites,
    List<AssetInventoryAssignedEmployee>? assetInventoryAssignedEmployee,
  }) {
    this.assetInventorySites = assetInventorySites ?? [];
    this.assetInventoryAssignedEmployee = assetInventoryAssignedEmployee ?? [];
  }

  SessionModel.fromJson(Map<String, dynamic> json) {
    id = json['id'];
    sessionName = json['sessionName'];
    sessionTypeId = json['sessionTypeId'];
    sessionTypeName = json['sessionTypeName'];
    statusId = json['statusId'];
    statusName = json['statusName'];
    startDate = json['startDate'];
    endDate = json['endDate'];

    if (json['assetInventorySites'] != null) {
      assetInventorySites = (json['assetInventorySites'] as List).map((e) => AssetInventorySite.fromJson(e)).toList();
    }

    if (json['assetInventoryAssignedEmployee'] != null) {
      assetInventoryAssignedEmployee = (json['assetInventoryAssignedEmployee'] as List).map((e) => AssetInventoryAssignedEmployee.fromJson(e)).toList();
    }
  }

  Map<String, dynamic> toJson() {
    final map = <String, dynamic>{};
    map['id'] = id;
    map['sessionName'] = sessionName;
    map['sessionTypeId'] = sessionTypeId;
    map['sessionTypeName'] = sessionTypeName;
    map['statusId'] = statusId;
    map['statusName'] = statusName;
    map['startDate'] = startDate;
    map['endDate'] = endDate;
    map['assetInventorySites'] = assetInventorySites.map((e) => e.toJson()).toList();
    map['assetInventoryAssignedEmployee'] = assetInventoryAssignedEmployee.map((e) => e.toJson()).toList();
    return map;
  }
}

class AssetInventorySite {
  int? siteId;
  String? siteName;
  List<AssetInventoryBuilding> assetInventoryBuildings = [];

  AssetInventorySite({
    this.siteId,
    this.siteName,
    List<AssetInventoryBuilding>? assetInventoryBuildings,
  }) {
    this.assetInventoryBuildings = assetInventoryBuildings ?? [];
  }

  AssetInventorySite.fromJson(Map<String, dynamic> json) {
    siteId = json['siteId'];
    siteName = json['siteName'];

    if (json['assetInventoryBuildings'] != null) {
      assetInventoryBuildings = (json['assetInventoryBuildings'] as List).map((e) => AssetInventoryBuilding.fromJson(e)).toList();
    }
  }

  Map<String, dynamic> toJson() {
    final map = <String, dynamic>{};
    map['siteId'] = siteId;
    map['siteName'] = siteName;
    map['assetInventoryBuildings'] = assetInventoryBuildings.map((e) => e.toJson()).toList();
    return map;
  }
}

class AssetInventoryBuilding {
  int? buildingId;
  String? buildingName;
  List<AssetInventoryFloor> assetInventoryFloors = [];

  AssetInventoryBuilding({
    this.buildingId,
    this.buildingName,
    List<AssetInventoryFloor>? assetInventoryFloors,
  }) {
    this.assetInventoryFloors = assetInventoryFloors ?? [];
  }

  AssetInventoryBuilding.fromJson(Map<String, dynamic> json) {
    buildingId = json['buildingId'];
    buildingName = json['buildingName'];

    if (json['assetInventoryFloors'] != null) {
      assetInventoryFloors = (json['assetInventoryFloors'] as List).map((e) => AssetInventoryFloor.fromJson(e)).toList();
    }
  }

  Map<String, dynamic> toJson() {
    final map = <String, dynamic>{};
    map['buildingId'] = buildingId;
    map['buildingName'] = buildingName;
    map['assetInventoryFloors'] = assetInventoryFloors.map((e) => e.toJson()).toList();
    return map;
  }
}

class AssetInventoryFloor {
  int? floorId;
  String? floorName;
  List<AssetInventoryDepartment> assetInventoryDepartments = [];

  AssetInventoryFloor({
    this.floorId,
    this.floorName,
    List<AssetInventoryDepartment>? assetInventoryDepartments,
  }) {
    this.assetInventoryDepartments = assetInventoryDepartments ?? [];
  }

  AssetInventoryFloor.fromJson(Map<String, dynamic> json) {
    floorId = json['floorId'];
    floorName = json['floorName'];

    if (json['assetInventoryDepartments'] != null) {
      assetInventoryDepartments = (json['assetInventoryDepartments'] as List).map((e) => AssetInventoryDepartment.fromJson(e)).toList();
    }
  }

  Map<String, dynamic> toJson() {
    final map = <String, dynamic>{};
    map['floorId'] = floorId;
    map['floorName'] = floorName;
    map['assetInventoryDepartments'] = assetInventoryDepartments.map((e) => e.toJson()).toList();
    return map;
  }
}

class AssetInventoryDepartment {
  int? departmentId;
  String? departmentName;
  List<AssetInventoryRoom> assetInventoryRooms = [];

  AssetInventoryDepartment({
    this.departmentId,
    this.departmentName,
    List<AssetInventoryRoom>? assetInventoryRooms,
  }) {
    this.assetInventoryRooms = assetInventoryRooms ?? [];
  }

  AssetInventoryDepartment.fromJson(Map<String, dynamic> json) {
    departmentId = json['departmentId'];
    departmentName = json['departmentName'];

    if (json['assetInventoryRooms'] != null) {
      assetInventoryRooms = (json['assetInventoryRooms'] as List).map((e) => AssetInventoryRoom.fromJson(e)).toList();
    }
  }

  Map<String, dynamic> toJson() {
    final map = <String, dynamic>{};
    map['departmentId'] = departmentId;
    map['departmentName'] = departmentName;
    map['assetInventoryRooms'] = assetInventoryRooms.map((e) => e.toJson()).toList();
    return map;
  }
}

class AssetInventoryRoom {
  int? roomId;
  String? roomName;

  AssetInventoryRoom({this.roomId, this.roomName});

  AssetInventoryRoom.fromJson(Map<String, dynamic> json) {
    roomId = json['roomId'];
    roomName = json['roomName'];
  }

  Map<String, dynamic> toJson() {
    final map = <String, dynamic>{};
    map['roomId'] = roomId;
    map['roomName'] = roomName;
    return map;
  }
}

class AssetInventoryAssignedEmployee {
  String? assignedEngineerId;
  String? assignedEngineerName;

  AssetInventoryAssignedEmployee({this.assignedEngineerId, this.assignedEngineerName});

  AssetInventoryAssignedEmployee.fromJson(Map<String, dynamic> json) {
    assignedEngineerId = json['assignedEngineerId'];
    assignedEngineerName = json['assignedEngineerName'];
  }

  Map<String, dynamic> toJson() {
    final map = <String, dynamic>{};
    map['assignedEngineerId'] = assignedEngineerId;
    map['assignedEngineerName'] = assignedEngineerName;
    return map;
  }
}