03. Sushi Time

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace _03.Sushi_Time
{
    class Program
    {
        static void Main(string[] args)
        {

            string typeSushi = Console.ReadLine();
            string restorant = Console.ReadLine();
            int quantity = int.Parse(Console.ReadLine());
            string delivery = Console.ReadLine();
            double sum = 0;
            double sashimi = 0;
            double maki = 0;
            double uramaki = 0;
            double temaki = 0;
            //"sashimi", "maki", "uramaki", "temaki"
            // "Sushi Zone", "Sushi Time", "Sushi Bar", "Asian Pub"

            switch (restorant)
            {
                case "Sushi Zone":
                    sashimi = 4.99;
                    maki = 5.29;
                    uramaki = 5.99;
                    temaki = 4.29;
                    break;
                case "Sushi Time":
                    sashimi = 5.49;
                    maki = 4.69;
                    uramaki = 4.49;
                    temaki = 5.19;
                    break;
                case "Sushi Bar":
                    sashimi = 5.25;
                    maki = 5.55;
                    uramaki = 6.25;
                    temaki = 4.75;
                    break;
                case "Asian Pub":
                    sashimi = 4.50;
                    maki = 4.80;
                    uramaki = 5.50;
                    temaki = 5.50;
                    break;
                //default:
                //    Console.WriteLine($"{restorant} is invalid restaurant");
                //    break;
            }
            switch (typeSushi)
            {
                case "sashimi":
                    sum = sashimi * quantity;
                    break;
                case "maki":
                    sum = maki * quantity;
                    break;
                case "uramaki":
                    sum = uramaki * quantity;
                    break;
                case "temaki":
                    sum = temaki * quantity;
                    break;
                //default:
                //    Console.WriteLine("Invalid stock!");
                 //   break;
            }
            //"Sushi Zone", "Sushi Time", "Sushi Bar", "Asian Pub"
            if ((restorant != "Sushi Zone") && (restorant != "Sushi Time") && (restorant != "Sushi Bar") && (restorant != "Asian Pub"))
            {
                Console.WriteLine($"{restorant} is invalid restaurant!");
            }
            else if (delivery == "Y")
            {
                double moneyDelivery = sum * 0.2;
                double allMoney = sum + moneyDelivery;
                Console.WriteLine($"Total price: {Math.Ceiling(allMoney)} lv.");
            }
            else if (delivery == "N")
            {
                Console.WriteLine($"Total price: {Math.Ceiling(sum)} lv.");
            }
        }
    }
}