package org.hedgewars.hedgeroid.netplay;

import java.io.File;

import java.io.FileNotFoundException;

import java.util.Collections;

import org.hedgewars.hedgeroid.R;

import org.hedgewars.hedgeroid.Utils;

import org.hedgewars.hedgeroid.R.layout;

import com.sun.jna.Library;

import com.sun.jna.Native;

import com.sun.jna.Pointer;

import android.os.Bundle;

import android.os.CountDownTimer;

import android.app.Activity;

import android.support.v4.app.FragmentActivity;

import android.text.Html;

import android.util.Log;

import android.view.KeyEvent;

import android.view.View;

import android.view.View.OnClickListener;

import android.view.inputmethod.EditorInfo;

import android.widget.Button;

import android.widget.EditText;

import android.widget.TextView;

import android.widget.TextView.OnEditorActionListener;

public class LobbyActivity extends FragmentActivity {

	static {

		System.loadLibrary("SDL_net");

	}

	static final JnaFrontlib FRONTLIB = (JnaFrontlib)Native.loadLibrary("frontlib", JnaFrontlib.class, Collections.singletonMap(Library.OPTION_TYPE_MAPPER, FrontlibTypeMapper.INSTANCE));

	TextView textView;

	EditText editText;

	boolean disconnected;

	JnaFrontlib.NetconnPtr netconn;

	CountDownTimer timer;

	private void commitText() {

		if(!disconnected && netconn!=null) {

			String text = editText.getText().toString();

			editText.setText("");

			textView.append(Html.fromHtml("<b>AndroidChatter</b>: " + text + "<br/>"));

			FRONTLIB.flib_netconn_send_chat(netconn, text);

		}

	}

    @Override

    public void onCreate(Bundle savedInstanceState) {

        super.onCreate(savedInstanceState);

        disconnected = false;

        setContentView(R.layout.activity_lobby);

        textView = (TextView)findViewById(R.id.lobbyConsole);

        editText = (EditText)findViewById(R.id.lobbyChatInput);

        editText.setOnEditorActionListener(new OnEditorActionListener() {

			public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {

				boolean handled = false;

				if(actionId == EditorInfo.IME_ACTION_SEND) {

					commitText();

					handled = true;

				}

				return handled;

			}

		});

    	FRONTLIB.flib_init();

    	try {

    		JnaFrontlib.MetaschemePtr scheme = FRONTLIB.flib_metascheme_from_ini(new File(Utils.getDataPathFile(this), "metasettings.ini").getAbsolutePath());

			netconn = FRONTLIB.flib_netconn_create("AndroidChatter", scheme, Utils.getDataPathFile(this).getAbsolutePath(), "140.247.62.101", 46631);

			Log.d("Netconn", "netconn is "+netconn);

			FRONTLIB.flib_metascheme_release(scheme);

		} catch (FileNotFoundException e) {

			throw new RuntimeException(e);

		}

    	FRONTLIB.flib_netconn_onConnected(netconn, handleNetConnected, null);

    	FRONTLIB.flib_netconn_onDisconnected(netconn, handleNetDisconnect, null);

    	FRONTLIB.flib_netconn_onChat(netconn, handleChat, null);

    	FRONTLIB.flib_netconn_onMessage(netconn, handleMessage, null);

    	timer = new CountDownTimer(100000000, 100) {

			@Override

			public void onTick(long millisUntilFinished) {

				if(!disconnected) {

					FRONTLIB.flib_netconn_tick(netconn);

				}

			}

			@Override

			public void onFinish() {

			}

		};

		timer.start();

    }

    @Override

    protected void onPause() {

    	super.onPause();

    	FRONTLIB.flib_netconn_send_quit(netconn, "Activity paused");

    }

    private JnaFrontlib.VoidCallback handleNetConnected = new JnaFrontlib.VoidCallback() {

		public void callback(Pointer context) {

			textView.append("Connected. You can chat now.\n");

		}

	};

    private JnaFrontlib.IntStrCallback handleNetDisconnect = new JnaFrontlib.IntStrCallback() {

		public void callback(Pointer context, int arg1, String arg2) {

			disconnected = true;

			timer.cancel();

			FRONTLIB.flib_netconn_destroy(netconn);

			netconn.setPointer(Pointer.NULL);

			textView.append("You have been disconnected.");

		}

	};

    private JnaFrontlib.StrStrCallback handleChat = new JnaFrontlib.StrStrCallback() {

		public void callback(Pointer context, String arg1, String arg2) {

			textView.append(arg1+": "+arg2+"\n");

		}

	};

    private JnaFrontlib.IntStrCallback handleMessage = new JnaFrontlib.IntStrCallback() {

		public void callback(Pointer context, int arg1, String arg2) {

			textView.append(Html.fromHtml(arg2+"<br/>"));

		}

	};

}