anchor.diff:    for (var questData in data["quests"]) {
       assistant.quests.add(new Quest(questData));
     }
  -}+}
  
positive.code:     3: "週毎",
    };
  
    int id;
    String name;
    String description;
    String category;
    int state;
    String stateClass;
    int fuel, ammo, steel, bauxite;
    int progress;
    String cycle;
  
    Quest(Map<String, dynamic> data)
        : id = data["id"],
  
negative.code: part of kcaa;
  
  class Quest extends Observable {
    static final Map<int, String> CATEGORY_MAP = <int, String>{
      1: "編成",
      2: "出撃",
  