Restaurant Model

Class Restaurant

Represents a restaurant with its name and associated menus.

data class Restaurant(
    val name: String,
    val menus: MutableList<Menu> = mutableListOf(),
    val id: Int = 0
) {

    fun addMenu(vararg menus: Menu): Restaurant {
        this.menus.addAll(menus)
        return this
    }

}

Properties

• name: String - The name of the restaurant.
• menus: MutableList<Menu> - A list of menus associated with the restaurant.
• id: Int - The unique identifier for the restaurant (default is 0).

Methods

• addMenu(vararg menus: Menu): Restaurant - Adds one or more menus to the restaurant.

Usage

Creating a Simple Restaurant

// Restaurant
val restaurant = Restaurant("Dine")

// Insert to database
RestaurantDAO().insert(restaurant)

Creating a Complete Restaurant

// Foods
val chocolateCake = Food("Chocolate Cake", "Cake with chocolate ganache", 2.6)
val vanillaCake = Food("Vanilla Cake", "Vanilla cake with frosting", 2.5)
val chocolateIceCream = Food("Chocolate Ice Cream", "Rich chocolate flavor", 1.9)
val vanillaIceCream = Food("Vanilla Ice Cream", "Classic vanilla", 1.7)

// Menus
val cakesMenu = Menu("Cakes").addFood(chocolateCake, vanillaCake)
val iceCreamMenu = Menu("Ice Cream").addFood(chocolateIceCream, vanillaIceCream)

// Restaurant
val restaurant = Restaurant("Dine").addMenu(cakesMenu, iceCreamMenu)

// Insert to database
RestaurantDAO().insert(restaurant)