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

namespace test
{
    internal class Program
    {
        static void Main(string[] args)
        {
            Console.CursorVisible = false;
            Menu();
        }
        
        static void Menu()
        {
            Console.Clear();
            int select = 0;
            string[] menu = { "Задание 1", "Задание 2"};

            Prezent();
            pressAnyButton();

            ConsoleKeyInfo key = Console.ReadKey();

            while (key.Key != ConsoleKey.Escape)
            {
                Console.Clear();

                Prezent();
                Console.WriteLine();

                for (int i = 0; i < menu.Length; i++)
                {
                    if (i == select)
                    {
                        Console.ForegroundColor = ConsoleColor.DarkGreen;
                        Console.Write("     >> ");
                        Console.BackgroundColor = ConsoleColor.Yellow;
                        Console.ForegroundColor = ConsoleColor.Black;
                        Console.Write(menu[select]);
                        Console.ResetColor();
                        Console.ForegroundColor = ConsoleColor.DarkGreen;
                        Console.WriteLine(" <<");
                        Console.ResetColor();
                    }
                    else
                    {
                        Console.Write("        ");
                        Console.WriteLine(menu[i]);
                    }
                }
                key = Console.ReadKey();
                Console.Clear();
                switch (key.Key)
                {
                    case ConsoleKey.W:
                        if (select <= 0)
                        {
                            select = menu.Length - 1;
                        }
                        else
                        {
                            select--;
                        }
                        break;
                    case ConsoleKey.S:
                        if (select >= menu.Length - 1)
                        {
                            select = 0;
                        }
                        else
                        {
                            select++;
                        }
                        break;
                    case ConsoleKey.Enter:
                        test();
                        break;
                }

            }
        }
        static void Prezent()
        {
            Console.ForegroundColor= ConsoleColor.DarkCyan;
            Console.Write("**(-■_■)**");
            Console.ResetColor();
            Console.ForegroundColor= ConsoleColor.Green;
            Console.Write(" ИНФА: ");
            Console.ForegroundColor= ConsoleColor.DarkCyan;
            Console.WriteLine("**(-■_■)**");
            Console.ForegroundColor= ConsoleColor.DarkCyan;
            Console.Write("ФИО: ");
            Console.ForegroundColor= ConsoleColor.Green;
            Console.WriteLine("Имя Фамилия");
            Console.ForegroundColor= ConsoleColor.DarkCyan;
            Console.Write("Курс: ");
            Console.ForegroundColor= ConsoleColor.Green;
            Console.WriteLine("курс");
            Console.ForegroundColor= ConsoleColor.DarkCyan;
            Console.Write("Пара: ");
            Console.ForegroundColor= ConsoleColor.Green;
            Console.WriteLine("название");
            Console.ForegroundColor = ConsoleColor.DarkCyan;
            Console.Write("     ▼▼▼");
            Console.ForegroundColor= ConsoleColor.Green;
            Console.Write(" Задания ");
            Console.ForegroundColor = ConsoleColor.DarkCyan;
            Console.Write("▼▼▼");
            Console.WriteLine();
            Console.ResetColor();
        }
        static void pressAnyButton()
        {
            Console.ForegroundColor = ConsoleColor.DarkGray;
            Console.WriteLine("Нажмите любую клавишу...");
            Console.ResetColor();
        }
        static void test()
        {
            pressAnyButton();
            Console.ReadKey();
            Menu();
        }
    }
}