class Item {
  Item({
    required this.id,
    required this.mime,
    required this.tagId
  });
  final int id;
  final String mime;
  final int tagId;

  factory Item.fromJson(Map<String, dynamic> data) {
    final id = data['id'] as int;
    final mime = data['mime'] as String;
    final tagId = data['tag_id'] as int;
    return Item(
      id: id,
      mime: mime,
      tagId: tagId
    );
  }

  Map<String, dynamic> toJson() {
    return {
      'id': id,
      'mime': mime,
      'tagId': tagId
    };
  }
}