Codecademy export

app.js

const menu = {
  _courses: {
    appetizers: [],
    mains: [],
    desserts: [],  
  },
  get appetizers() {
    return this._courses.appetizers;
  },
  get mains() {
    return this._courses.mains;
  },
  get desserts() {
    return this._courses.desserts;
  },
  set appetizers(appetizers) {
    this._courses.appetizers = appetizers;
  },
  set mains(mains) {
    this._courses.mains = mains;
  },
  set desserts(desserts) {
    this._courses.desserts = desserts;
  },
  get courses() {
    return {
      appetizers: this.appetizers,
      mains: this.mains,
      desserts: this.desserts
    };
  },
  
  addDishToCourse (courseName, dishName, dishPrice) {
    const dish = {
      name: dishName,
      price: dishPrice,
    };
    return this.courses[courseName].push(dish);
  },
  
  getRandomDishFromCourse : function(courseName) {
    const dishes = this._courses[courseName];
    const randomIndex = Math.floor(Math.random() * dishes.length);
    return dishes[randomIndex];
  },
  
  generateRandomMeal : function() {
    const appetizers = this.getRandomDishFromCourse('appetizers');
    const mains = this.getRandomDishFromCourse('mains');
    const desserts = this.getRandomDishFromCourse('desserts');
    const totalPrice = appetizers.price + mains.price + desserts.price;
    return `Your meal is ${appetizers.name}, ${mains.name}, ${desserts.name}. The price is ${totalPrice}.`;
  }
};

menu.addDishToCourse('appetizers', 'Tomates', 10);
menu.addDishToCourse('appetizers', 'Pepinillos', 10);
menu.addDishToCourse('appetizers', 'Tzaziki', 10);

menu.addDishToCourse('mains', 'Pasta', 10);
menu.addDishToCourse('mains', 'Fabada', 11);
menu.addDishToCourse('mains', 'Lentejas', 12);

menu.addDishToCourse('desserts', 'Flan', 20);
menu.addDishToCourse('desserts', 'Yogur', 40);
menu.addDishToCourse('desserts', 'Plátano', 11);

const meal = menu.generateRandomMeal();
console.log(meal);