Codecademy export

app.js

const menu = {
  _courses: {
    appetizers: [],
    mains: [],
    desserts: [],

    get appetizers() {
      return this._courses.appetizers;
    },
    set appetizers(appetizers) {
      this._courses.appetizers = appetizers;
    },
    get mains() {
      return this._courses.mains;
    },
    set mains(mains) {
      this._courses.mains = mains;
    },
    get desserts() {
      return this._courses.desserts;
    },
    set desserts(desserts) {
      this._courses.desserts = desserts;
    },
  },
  get courses() {
    return {
      appetizers: this._courses.appetizers,
      mains: this._courses.mains,
      desserts: this._courses.desserts,
    }
  },
  addDishToCourse(courseName, dishName, dishPrice) {
    const dish = {
      name: dishName,
      price: dishPrice,
    }
    this._courses[courseName].push(dish);
  },
  getRandomDishFromCourse(courseName) {
    const dishes = this._courses[courseName];
    let random = Math.floor(Math.random() * dishes.length);
    return dishes[random];
  },
  generateRandomMeal() {
    const appetizer = this.getRandomDishFromCourse(appetizers);
    const main = this.getRandomDishFromCourse(mains);
    const dessert = this.getRandomDishFromCourse(desserts);
    const totalPrice = appetizer.price + main.price + dessert.price;
    return `You ordered: ${appetizer.name}, ${main.name}, and ${dessert.name}. Your total price is \$${totalPrice}`;
  }

}
menu.addDishToCourse('desserts', 'lemon curd tart', 8.74);