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

namespace Lab3
{
    class Appointments
    {
        private static object afternoon;
        private static int alength;
        private static int mlength;
        private static object morning;

        static void Main(string[] args)
        {
            Console.WriteLine("Name Here");

            Console.WriteLine("Due Date Here");

            int[] app = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };

            bool flag = false;

            while (flag == false)

            {

                Console.WriteLine("Would you like to schedule an appointment? y for yes, n for no");

                String choice = Console.ReadLine();


                if (choice.Equals("y"))
                {
                    while (choice.Equals("y"))
                    {
                        Console.WriteLine("Enter your preferred time slot: Morning or Afternoon");
                        String timechoice = Console.ReadLine();
                        if (timechoice.Equals("Morning".Trim()) || timechoice.Equals("morning".Trim()))
                        {
                            if (mlength == 0)
                            {
                                Console.WriteLine("No morning slots available");
                                break;
                            }
                            else
                            {

                                mlength = mlength - 1;
                                Console.WriteLine("success");
                            }

                        }
                        else if (timechoice.Equals("Afternoon".Trim()) || timechoice.Equals("afternoon".Trim()))
                        {
                            if (alength == 0)
                            {
                                Console.WriteLine("No afternoon slots available");
                                break;
                            }
                            else
                            {
                                alength = alength - 1;
                                Console.WriteLine("Afternoon time slot booked!");
                            }

                        }

                        Console.WriteLine("Would you like to schedule an appointment? y for yes, n for no");
                        choice = Console.ReadLine();

                    }
                }
                else
                {
                    Console.WriteLine("You didn't choose any time slots. Thanks for visiting.");
                }

                Console.WriteLine("The morning slots that are available are {0}", mlength);
                Console.WriteLine("The afternoon slots that are available are {0}", alength);
                Console.ReadKey();
            }
        }
    }
}