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

namespace Personal_Accounts_Information
{
	class Program
	{
		static void Main(string[] args)
		{

			List<Accounts> users = new List<Accounts>();
			//Decides were the .txt file will be saved to.
			string path = @"D:\Personal Accounts Information.txt";


			//This will out put all the information that has allready be created in the .txt file to the console so the user
			// can see all the information they have saved.
			using (StreamReader sr = new StreamReader(path))
			{
				string line = sr.ReadToEnd();
				Console.WriteLine(line);
			}
			bool willContinue = true;

			do
			{
				string accountName;
				string userName;
				string passWord;

				Console.WriteLine("Enter your Account Name or type exit to quit program. ");
				accountName = Console.ReadLine();

				if (accountName != "exit")
				{

					Console.WriteLine("Enter your User Name for the " + accountName);
					userName = Console.ReadLine();
					Console.WriteLine("Enter your Password for the " + userName, "assotied with" + accountName);
					passWord = Console.ReadLine();

					Accounts account = new Accounts(accountName, userName, passWord);
					users.Add(account);
				}
				else
				{
					willContinue = false;
				}

			} while (willContinue);

			using (StreamWriter sw = new StreamWriter(path, true))
			{
				foreach (Accounts accounts in users)
				{
					Console.WriteLine(" Account Name: " + accounts.AccountName + " UserName: " + accounts.Username + " Password " + accounts.PassWord);

					sw.WriteLine("Account Name: " + accounts.AccountName);
					sw.WriteLine("UserName: " + accounts.Username + "\r\n");
					sw.WriteLine("Password: " + accounts.PassWord + "\r\n");
				}
			}

		}
	}












	class Accounts
	{

		public string backing;
		public Accounts(string accountName, string userName, string passWord)
		{
			this.AccountName = accountName;
			this.Username = userName;
			this.PassWord = passWord;
		}

		public string AccountName
		{
			// gets and sets the string var accountName
			get
			{
				return this.accountName;
			}
			set
			{
				if (IsValidateAccountName(value))
				{
					this.accountName = value;
				}
				else
				{
					//Will throw a exception if the user inputs a space in the account name.
					throw new Exception("No Space's Allowed In Account Name");
				}
			}

		}

		public string Username
		{
			get
			{
				return this.userName;
			}
			private set
			{
				if (IsValidateUserName(value))
				{
					this.userName = value;
				}
				else
				{
					throw new Exception("No Space's Allowed In UserName");
				}
			}
		}

		public string PassWord
		{
			get
			{
				return this.password;
			}
			private set
			{
				if (IsValidatePassWord(value))
				{
					this.password = value;
				}
				else
				{
					throw new Exception("No Space's Allowed In Password");
				}
			}
		}

		private bool IsValidatePassWord(string value)
		{
			//If the password does not contain a space then return true.
			bool isValid = (!value.Contains(" "));
			return isValid;
		}

		private bool IsValidateUserName(string value)
		{
			bool isValid = (!value.Contains(" "));
			return isValid;
		}

		private bool IsValidateAccountName(string value)
		{
			bool isValid = (!value.Contains(" "));
			return isValid;
		}


		// member variables
		private string accountName;
		private string password;
		private string userName;
	}
}