Models

Models are the data structure that holds the current state of your application, the framework doesn’t make many assumptions on it and only requires have a fromEvent method that should initialize it based on the alexaEvent session attributes and a serialize method that should return JSON.stringify able structure to then store in the session attributes

'use strict';

const _ = require('lodash');

class Model {
  constructor(data) {
    _.assign(this, data);
  }

  static fromEvent(alexaEvent) {
    return new this(alexaEvent.session.attributes.modelData);
  }

  serialize() {
    return this;
  }
}

module.exports = Model;