Сохранение лога юзера в телеграм боте в PropertiesService

index.gs

class UsersProperties {
  constructor(property) {
    this.property = property || "users";
    this.service = PropertiesService.getScriptProperties();
  }

  get() {
    return JSON.parse(this.service.getProperty(this.property));
  }

  put(object) {
    this.service.setProperty(this.property, JSON.stringify(object));
  }

  clear(key, full = true) {
    const object = this.get();
    if (key in object) {
      if(full) delete object[key];
      else object[key] = {};
      this.put(object);
    }
  }
  
  delete() {
    this.service.deleteProperty(this.property);
  }
}

function getUsers() {
  return new UsersProperties().get();
}

function getUser(userId) {
  return new UsersProperties().get()[userId];
}

function addUserAnswer(userId, answer, debug = false) {
  const cache = new UsersProperties();
  const users = getUsers() || {};

  if (!users[userId]) { users[userId] = {}; }

  Object.assign(users[userId], answer);
  cache.put(users);

  const result = cache.get();
  if (debug) console.log(JSON.stringify(result, null, 4));
  return result;
}

function deleteUser(userId) {
  new UsersProperties().clear(userId);
}