import java.io.BufferedInputStream;
import java.io.DataInputStream;
import java.io.DataOutputStream;
import java.io.IOException;
import java.net.ServerSocket;
import java.net.Socket;
import java.util.Scanner;
public class TCP_Server extends Account
{
    TCP_Server(String accname,String password)
    {
        super(accname,password);
    }

   static String accname;
   static String password;
  public static void main(String []args)  throws IOException
  {
      Scanner scan = new Scanner(System.in);

    ServerSocket serverSocket = new ServerSocket(6666);
      System.out.println("wait for connections");
      Socket connection = serverSocket.accept();
      System.out.println("TCP Client connected " + connection);
      //Setting up input output streams
      DataInputStream inputStr = new DataInputStream(
              new BufferedInputStream(connection.getInputStream()));
      DataOutputStream outputStr = new DataOutputStream(
              connection.getOutputStream());
      // Start communication
      outputStr.writeUTF("Press R to Register or L to Login");
      String message = inputStr.readUTF();
        if(message.equals("R"))
        {
            outputStr.writeUTF("Type in your account name of choice");
            accname=inputStr.readUTF();
            outputStr.writeUTF("Choose your password");
            password=inputStr.readUTF();

            Account account = new Account(accname,password);
            account.AddAcc(account);
        }
        else if(message.equals("L"))
        {
            outputStr.writeUTF("Type your account name : ");
            String acclog = inputStr.readUTF();
            outputStr.writeUTF("Type your password : ");
            String passlog = inputStr.readUTF();
           for (int i = 0;i<accounts.length; i++)
           {
               if(accounts[i].getAcc().equals(acclog) && accounts[i].getPass().equals(passlog))
               {
                   outputStr.writeUTF("Welcome, "+ accounts[i].getAcc()+". You have successfully logged in!");
               }
           }

        }
        else
            {
                System.out.println("Option not available!");
            }
      inputStr.close();
      outputStr.close();
      connection.close();
      serverSocket.close();
  }
}