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const menu = { | |
_courses: { | |
appetizers: [], | |
mains: [], | |
desserts: [], | |
get appetizers() { | |
return this._appetizers; | |
}, | |
set appetizers(appetizersIn) { | |
this._appetizers = appetizersIn; | |
}, | |
get mains() { | |
return this._mains; | |
}, | |
set mains(mainsIn) { | |
this._mains = mainsIn; | |
}, | |
get desserts() { | |
return this._desserts; | |
}, | |
set desserts(dessertsIn) { | |
this._desserts = dessertsIn; | |
}, | |
}, | |
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]; | |
const randomIndex = Math.floor(Math.random() * dishes.length); | |
return dishes[randomIndex]; | |
}, | |
generateRandomMeal() { | |
const appetizer = this.getRandomDishFromCourse('appetizers'); | |
const mains = this.getRandomDishFromCourse('mains'); | |
const desserts = this.getRandomDishFromCourse('desserts'); | |
const totalPrice = appetizer.price + mains.price + desserts.price; | |
return `Your meal is ${appetizer.name}, ${mains.name}, ${desserts.name}. The price is ${totalPrice}kr.` | |
}, | |
}; | |
menu.addDishToCourse('appetizers', 'Ceasar Salad', 4.25); | |
menu.addDishToCourse('appetizers', 'Prawn Coctail', 4.25); | |
menu.addDishToCourse('appetizers', 'Garlic Bread', 3.50); | |
menu.addDishToCourse('mains', 'Lasagna', 9.75); | |
menu.addDishToCourse('mains', 'Ribeye Steak', 14.95); | |
menu.addDishToCourse('mains', 'Fish & Chips', 12.95); | |
menu.addDishToCourse('desserts', 'Cheese Cake', 4.50); | |
menu.addDishToCourse('desserts', 'Creme Brule', 4.25); | |
menu.addDishToCourse('desserts', 'Cheese Board', 3.25); | |
let meal = menu.generateRandomMeal(); | |
console.log(meal); |
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