Sushi Time SoftUni

using System;

namespace SushiTime
{
    class Program
    {
        static void Main(string[] args)
        {
            string sushiType = Console.ReadLine();
            string restaurantName = Console.ReadLine();
            int portionsNumber = int.Parse(Console.ReadLine());
            char delivery = char.Parse(Console.ReadLine());
            double price = 0;
            double totalPrice = 0;

            switch (restaurantName)
            {
                case "Sushi Zone":
                    if (sushiType == "sashimi")
                    {
                        price = portionsNumber * 4.99;
                    }
                    else if (sushiType == "maki")
                    {
                        price = portionsNumber * 5.29;
                    }
                    else if (sushiType == "uramaki")
                    {
                        price = portionsNumber * 5.99;
                    }
                    else if (sushiType == "temaki")
                    {
                        price = portionsNumber * 4.29;
                    }
                    break;

                case "Sushi Time":
                    if (sushiType == "sashimi")
                    {
                        price = portionsNumber * 5.49;
                    }
                    else if (sushiType == "maki")
                    {
                        price = portionsNumber * 4.69;
                    }
                    else if (sushiType == "uramaki")
                    {
                        price = portionsNumber * 4.49;
                    }
                    else if (sushiType == "temaki")
                    {
                        price = portionsNumber * 5.19;
                    }
                    break;

                case "Sushi Bar":
                    if (sushiType == "sashimi")
                    {
                        price = portionsNumber * 5.25;
                    }
                    else if (sushiType == "maki")
                    {
                        price = portionsNumber * 5.55;
                    }
                    else if (sushiType == "uramaki")
                    {
                        price = portionsNumber * 6.25;
                    }
                    else if (sushiType == "temaki")
                    {
                        price = portionsNumber * 4.75;
                    }
                    break;
                case "Asian Pub":
                    if (sushiType == "sashimi")
                    {
                        price = portionsNumber * 4.50;
                    }
                    else if (sushiType == "maki")
                    {
                        price = portionsNumber * 4.80;
                    }
                    else if (sushiType == "uramaki")
                    {
                        price = portionsNumber * 5.50;
                    }
                    else if (sushiType == "temaki")
                    {
                        price = portionsNumber * 5.50;
                    }
                    break;

                        default:
                            Console.WriteLine($"{restaurantName} is invalid restaurant!");
                            return;
                    }


            if (delivery == 'Y')
            {
                totalPrice = Math.Ceiling(price * 1.20);
            }
            else if (delivery == 'N')
            {
                totalPrice = Math.Ceiling(price);
            }

            Console.WriteLine($"Total price: {totalPrice} lv.");
        }
    }
}