yolo

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

namespace Batham_Gate_Manor_Application_Unit_16_Assignment
{
    class Program
    {
        static string name = "";
        static string address = "";
        static string telephone_number = "";
        static string check_in_date = "";
        static string accom_type = "";
        static string disabled = "";
        static string smoking = "";
        static int nights = 0;
        static string adults = "";
        static string children = "";
        static int room_Price = 0;
        static string username = "admin";
        static string password = "password";
        public static void dimensions()
        {
            Console.WindowHeight = 25;
            Console.WindowWidth = 165;
        }
        static void Main(string[] args)
        {
            Console.Title = "Batham Gate Manor Hotel Application Unit 16 Assignment";
            login();
            //TextWriter dan = new StreamWriter(@"U:\Batham_Gate_Manor_Reservations.txt", true);
            //TextReader nad = new StreamReader(@"U:\Batham_Gate_Manor_Reservations.txt", true);
        }
        static void login()
        {
            Console.WriteLine("Please enter Username: ");
            username = Console.ReadLine();
            Console.WriteLine("Please enter Password: ");
            password = Console.ReadLine();
            while (true)
            {
                try
                {
                    if (username.Equals("admin") || password.Equals("password"))
                    {
                        first();
                    }
                    else
                    {
                        Console.WriteLine("Please enter valid username and password.");
                    }
                }
                catch
                {
                    Console.WriteLine("Please enter something valid!");
                }
            }
        }
        static void first()
        {
            Console.Clear();
            string Word = "<Batham Gate Manor Hotel>\n";
            int count = 0;
            for (int i = 0; i < Word.Length; i++)
            {
                if (count < 1)
                {
                    Console.ForegroundColor = ConsoleColor.White;
                    count++;
                }
                Console.Write(Word[i]);
                Thread.Sleep(50);
            }
            Console.WriteLine("Please choose one of the following options.");
            Console.WriteLine("1) Create reservation");
            Console.WriteLine("2) View existing reservations");
            ConsoleKeyInfo selection = Console.ReadKey();
            while (true)
            {
                if (selection.Key == ConsoleKey.D1)
                {
                    create_Res_Name();
                }
                else if (selection.Key == ConsoleKey.D2)
                {
                    string line;

                    TextReader nad = new StreamReader("Batham_Gate_Manor_Reservations.txt", true);
                    while ((line = nad.ReadLine()) != null)
                    {
                        Console.WriteLine(line);
                        //nad.Close();
                        //Console.ReadLine();
                    }
                }
            }
        }
        static void create_Res_Name()
        {
            Console.Clear();
            Console.WriteLine("Enter customer full name");
            name = Console.ReadLine();

            create_Res_Address();
        }
        static void create_Res_Address()
        {
            Console.Clear();
            Console.WriteLine("Enter customer address");
            address = Console.ReadLine();

            create_Res_Number();
        }
        static void create_Res_Number()
        {
            Console.Clear();
            Console.WriteLine("Enter customer telephone number");
            telephone_number = Console.ReadLine();

            create_Res_Date();
        }
        static void create_Res_Date()
        {
            Console.Clear();
            Console.WriteLine("Enter customer check in date");
            check_in_date = Console.ReadLine();

            create_Res_Disabled();
        }

        static void create_Res_Disabled()
        {
            Console.Clear();
            Console.WriteLine("Enter customer disability preferences");
            Console.WriteLine("Required or none");
            disabled = Console.ReadLine();

            create_Res_Smoker();
        }
        static void create_Res_Smoker()
        {
            Console.Clear();
            Console.WriteLine("Enter customer smoking preferences");
            Console.WriteLine("Smoker or none smoker");
            smoking = Console.ReadLine();

            create_Res_Nights();
        }
        static void create_Res_Nights()
        {
            Console.Clear();
            Console.WriteLine("Enter number of nights staying");
            nights = int.Parse(Console.ReadLine());

            create_Res_Adults();
        }
        static void create_Res_Adults()
        {
            Console.Clear();
            Console.WriteLine("Enter number of adults");
            adults = Console.ReadLine();

            create_Res_Children();
        }
        static void create_Res_Children()
        {
            Console.Clear();
            Console.WriteLine("Enter number of children");
            children = Console.ReadLine();
            create_Res_AccomType();
            textWrite();
        }

        static void create_Res_AccomType()
        {
            Console.Clear();
            Console.WriteLine("Enter customer accomadation type");
            Console.WriteLine("Please enter customer Accommodation Type.");
            Console.WriteLine("1) Cosy Double");
            Console.WriteLine("2) Double");
            Console.WriteLine("3) Twin");
            Console.WriteLine("4) Large Double");
            Console.WriteLine("5) Large Twin");
            Console.WriteLine("6) Family Room");
            int choice = 0;
            choice = int.Parse(Console.ReadLine());
            if (choice == 1)
            {
                accom_type = "cosy double";
                if (accom_type.Equals("cosy double") || adults.Equals("1"))
                {
                    room_Price = 75 * nights;
                }
                else if (accom_type.Equals("cosy double") || adults.Equals("2"))
                {
                    room_Price = 2 * 75 * nights;
                }
            }
            else if (choice == 2)
            {
                accom_type = "double";
                if (accom_type.Equals("double") || adults.Equals("1"))
                {
                    room_Price = 110 * nights;
                }
                else if (accom_type.Equals("double") || adults.Equals("2"))
                {
                    room_Price = 2 * 110 * nights;
                }
            }
            else if (choice == 3)
            {
                accom_type = "twin";
                if (accom_type.Equals("twin") || adults.Equals("1"))
                {
                    room_Price = 110 * nights;
                }
                else if (accom_type.Equals("twin") || adults.Equals("2"))
                {
                    room_Price = 2 * 110 * nights;
                }
            }
            else if (choice == 4)
            {
                accom_type = "large double";
                if (accom_type.Equals("large double") || adults.Equals("1"))
                {
                    room_Price = 155 * nights;
                }
                else if (accom_type.Equals("large double") || adults.Equals("2"))
                {
                    room_Price = 2 * 155 * nights;
                }
            }
            else if (choice == 5)
            {
                accom_type = "large twin";
                if (accom_type.Equals("large twin") || adults.Equals("1"))
                {
                    room_Price = 155 * nights;
                }
                else if (accom_type.Equals("large twin") || adults.Equals("2"))
                {
                    room_Price = 2 * 155 * nights;
                }
                else if (accom_type.Equals("large twin") || adults.Equals("1") || children.Equals("1"))
                {
                    room_Price = 2 * 155 * nights;
                }
                else if (accom_type.Equals("large twin") || adults.Equals("2") || children.Equals("1"))
                {
                    room_Price = 3 * 155 * nights;
                }
            }
            else if (choice == 6)
            {
                accom_type = "family room";
                if (accom_type.Equals("family foom") || adults.Equals("1"))
                {
                    room_Price = 225 * nights;
                }
                else if (accom_type.Equals("family room") || adults.Equals("2"))
                {
                    room_Price = 2 * 225 * nights;
                }
                else if (accom_type.Equals("family room") || adults.Equals("1") || children.Equals("1"))
                {
                    room_Price = 2 * 225 * nights;
                }
                else if (accom_type.Equals("family room") || adults.Equals("2") || children.Equals("1"))
                {
                    room_Price = 3 * 225 * nights;
                }
            }
            create_Res_Second();
            textWrite();
        }

        static void textWrite()
        {
            TextWriter dan = new StreamWriter("Batham_Gate_Manor_Reservations.txt");

            dan.WriteLine(name);
            dan.WriteLine(address);
            dan.WriteLine(telephone_number);
            dan.WriteLine(check_in_date);
            dan.WriteLine(accom_type);
            dan.WriteLine(disabled);
            dan.WriteLine(smoking);
            dan.WriteLine(nights);
            dan.WriteLine(adults);
            dan.WriteLine(children);
            dan.WriteLine(room_Price);
            dan.Close();

        }

        static void create_Res_Second()
        {
            Console.WriteLine("Would you like to make another reservation?");
            string choice = Console.ReadLine();
            choice.ToUpper();
            if (choice.Equals("yes"))
            {
                create_Res_Name();
            }
            else if (choice.Equals("no"))
            {
                first();
            }
        }
        //static void view_Res()
        //{
        //    string line;
        //    TextReader nad = new StreamReader("Batham_Gate_Manor_Reservations.txt");
        //    while ((line = nad.ReadLine()) != null)
        //    {
        //        Console.WriteLine(line);
        //        //nad.Close();
        //        //Console.ReadLine();
        //    }
        //}
    }
}