using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;

namespace TestLogin
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }

        private void exit_Click(object sender, EventArgs e)
        {
            Application.Exit();
        }

        private void login_Click(object sender, EventArgs e)
        {
            // Variable declaration
            string user = username.Text;
            string pass = password.Text;
            string epass = pass;
            string SearchValue = "1000111001111011110011100100001000011000011000011";
            //int x = 8;
            list.Items.Clear();
            // A is swopped with 0, b is swopped with 1 etc (binary). The arrays to compare.
            String[] chars = new string[26] { "a", "b", "c", "d", "e", "f", "g", "h", "i", "j", "k", "l", "m", "n", "o", "p", "q", "r", "s", "t", "u", "v", "w", "x", "y", "z" };
            String[] nums = new string[26] { "0", "1", "10", "11", "100", "101", "111", "1000", "1001", "1011", "1111", "10000", "10001", "10011", "10111", "11111", "100000",
                                            "100001", "100011", "100111", "101111", "111111", "1000000", "1000001", "1000011", "1000111" };
            // While we have not proccessed all the letters
            for (int i = 0; i < 26; i++)
            {
                // Debug
                list.Items.Add("i = " + i + ";  chars = " + chars[i] + ";   nums = " + nums[i] + ";");
                // Important part
                epass = epass.Replace(chars[i], nums[i]);
                // Debug
                list.Items.Add(epass);
                // Were not mean enough to implement this
                /*if (epass.Length >= x)
                {
                    epass = epass.Insert(x, " ");
                    x = x * 2;
                }*/
            }
            // If it's what were looking for but not the literal
            if (user.Equals("admin") && epass.Equals(SearchValue) && !pass.Equals(SearchValue))
            {
                success.Text = "Correct login.";
                login.Enabled = false;
                username.Enabled = false;
                password.Enabled = false;
                list.Items.Clear();
                list.Items.Add("You win! The password was: stoneharry");
                passcode.Text = "Pass Code: stoneharry";
            }
            else
            {
                success.Text = "Incorrect details.";
            }
        }
    }
}