Codecademy - Meal Maker Project

Meal_Maker.js

const menu = {
    _courses: {
        appetizers: [],
        mains: [],
        desserts: [],
    },
    get courses() {
        //return Object.entries(this._courses);
        return {
            appetizers: this.appetizers,
            mains: this.mains,
            desserts: this.desserts,
        }
    },
    get appetizers() {
        return this._courses.appetizers;
    },
    set appetizers(appetizer) {
        this._courses.appetizers.push(appetizer);
    },
    get mains() {
        return this._courses.mains;
    },
    set mains(main) {
        this._courses.mains.push(main);
    },
    get desserts() {
        return this._courses.desserts;
    },
    set desserts(dessert) {
        this._courses.desserts.push(dessert);
    },
    addDishToCourse(courseName, dishName, dishPrice) {
        const dish = {
            name: dishName,
            price: dishPrice
        };
        //this._courses[courseName].push(dish);
        this[courseName] = dish; // Using setters
    },
    getRandomDishFromCourse(courseName) {
        const dishes = this._courses[courseName];
        const rnd = Math.floor(Math.random() * dishes.length);
        return dishes[rnd];
    },
    generateRandomMeal() {
        const appetizer = this.getRandomDishFromCourse('appetizers');
        const main = this.getRandomDishFromCourse('mains');
        const dessert = this.getRandomDishFromCourse('desserts');
        const total = appetizer['price'] + dessert['price'] + main['price'];
        return `${appetizer['name']} ,${main['name']} and ${dessert['name']}. Total: ${total}$`;
    }
};

menu.addDishToCourse('appetizers', 'Stick', 10);
menu.addDishToCourse('appetizers', 'Chicken', 5);
menu.addDishToCourse('appetizers', 'Fries', 1.25);

menu.addDishToCourse('mains', 'Salad', 4.5);
menu.addDishToCourse('mains', 'Soupe', 6);
menu.addDishToCourse('mains', 'Salmon', 25);

menu.addDishToCourse('desserts', 'Cake', 3);
menu.addDishToCourse('desserts', 'Ice-Cream', 5);
menu.addDishToCourse('desserts', 'Hot Chocolate', 10);

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

// console.log(menu.courses);