package me.MCBankApp;

import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.net.InetAddress;
import java.net.Socket;
import java.net.UnknownHostException;
import java.nio.charset.StandardCharsets;
import java.util.ArrayList;
import org.bukkit.command.CommandExecutor;
import org.bukkit.plugin.java.JavaPlugin;
import me.MCBankApp.Commands.*;

public class Main extends JavaPlugin{

    public static ArrayList<OnlineUser> users = new ArrayList<OnlineUser>();

    static Socket clientSocket;

    public void onEnable(){
        try {
            clientSocket();
        } catch (Exception e)
        {

        }

        new ListenerClass(this);

        this.getCommand("check").setExecutor((CommandExecutor) new Check());
        this.getCommand("login").setExecutor((CommandExecutor) new Login());
        this.getCommand("signup").setExecutor((CommandExecutor) new Signup());
        this.getCommand("logout").setExecutor((CommandExecutor) new Logout());
        this.getCommand("fund").setExecutor((CommandExecutor) new Fund());
        this.getCommand("withdraw").setExecutor((CommandExecutor) new Withdraw());
        this.getCommand("set").setExecutor((CommandExecutor) new Set());
        this.getCommand("get").setExecutor((CommandExecutor) new Get());
        this.getCommand("helpme").setExecutor((CommandExecutor) new HelpMe());
    }

    public void onDisable() {
        try {
            clientSocket.close();
        } catch (Exception e) {}

    }

    public static String SendCommand(String cmd) throws IOException
    {
        OutputStream socketWrite = clientSocket.getOutputStream();

        InputStream socketRead = clientSocket.getInputStream();

        byte[] buf = cmd.getBytes(StandardCharsets.US_ASCII);

        socketWrite.write(buf);

        byte[] receivedBuf = new byte[1024];

        int c = socketRead.read(receivedBuf);

        byte[] data = new byte[c];

        System.arraycopy(receivedBuf, 0, data, 0, c);

        return new String(data, StandardCharsets.US_ASCII);
    }

    public static void clientSocket() throws NumberFormatException, UnknownHostException, IOException
    {
        clientSocket = new Socket(InetAddress.getByName("127.0.0.1"), 100);
    }

    public static boolean checkOnlineUsers(String inGameName)
    {
        for(OnlineUser user : users)
        {
            if (user.inGameName.equalsIgnoreCase(inGameName))
            {
                return true;
            }
        }

        return false;
    }

    public static OnlineUser returnOnlineUser(String inGameName)
    {
        for(OnlineUser user : users)
        {
            if (user.inGameName.equalsIgnoreCase(inGameName))
            {
                return user;
            }
        }
        return null;
    }
}