ItalianCooker.swift

// Module: Data

import Domain

public struct: ItalianCooker: CookerProtocol {
    
    func cook(_ recipe: Recipe) {
        switch recipe {
        case recipe is SpaghettiCarbonara:
            cookSpaghettiCarbonara(recipe)
        default:
            print("Cooker doesn't know how to cook the recipe requested")
    }
    
    private func cookSpaghettiCarbonara(_ carbonara: SpaghettiCarbonara) {
        // do something with the carbonara ingredients 
    }
}