/*
    BEEM is a videoconference application on the Android Platform.

    Copyright (C) 2009 by Frederic-Charles Barthelery,
                          Jean-Manuel Da Silva,
                          Nikita Kozlov,
                          Philippe Lago,
                          Jean Baptiste Vergely,
                          Vincent Veronis.

    This file is part of BEEM.

    BEEM is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    BEEM is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with BEEM.  If not, see <http://www.gnu.org/licenses/>.

    Please send bug reports with examples or suggestions to
    contact@beem-project.com or http://dev.beem-project.com/

    Epitech, hereby disclaims all copyright interest in the program "Beem"
    written by Frederic-Charles Barthelery,
               Jean-Manuel Da Silva,
               Nikita Kozlov,
               Philippe Lago,
               Jean Baptiste Vergely,
               Vincent Veronis.

    Nicolas Sadirac, November 26, 2009
    President of Epitech.

    Flavien Astraud, November 26, 2009
    Head of the EIP Laboratory.

*/
package com.beem.project.beem.ui;

import org.jivesoftware.smack.packet.Presence;
import org.jivesoftware.smack.packet.Presence.Type;

import android.app.Activity;
import android.content.ComponentName;
import android.content.Intent;
import android.content.IntentFilter;
import android.os.Bundle;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.TextView;
import android.widget.Toast;

import com.beem.project.beem.R;
import com.beem.project.beem.utils.BeemBroadcastReceiver;

/**
 * This activity is used to accept a subscription request.
 * @author nikita
 */
public class Subscription extends Activity {

    private static final Intent SERVICE_INTENT = new Intent();
    private static final String TAG = Subscription.class.getSimpleName();
    private String mContact;
    private final BeemBroadcastReceiver mReceiver = new BeemBroadcastReceiver();
    private MyOnClickListener mClickListener = new MyOnClickListener();

    static {
	SERVICE_INTENT.setComponent(new ComponentName("com.beem.project.beem", "com.beem.project.beem.BeemService"));
    }

    /**
     * Constructor.
     */
    public Subscription() {
    }

    /* (non-Javadoc)
     * @see android.app.Activity#onCreate(android.os.Bundle)
     */
    @Override
    protected void onCreate(Bundle savedInstanceState) {
	super.onCreate(savedInstanceState);
	setContentView(R.layout.subscription);
	findViewById(R.id.SubscriptionAccept).setOnClickListener(mClickListener);
	findViewById(R.id.SubscriptionRefuse).setOnClickListener(mClickListener);
//	Contact c = new Contact(getIntent().getData());
//	mContact = c.getJID();
	TextView tv = (TextView) findViewById(R.id.SubscriptionText);
	String str = String.format(getString(R.string.SubscriptText), mContact);
	tv.setText(str);
	this.registerReceiver(mReceiver, new IntentFilter(BeemBroadcastReceiver.BEEM_CONNECTION_CLOSED));
    }

    /* (non-Javadoc)
     * @see android.app.Activity#onResume()
     */
    @Override
    protected void onResume() {
	super.onResume();
	//bindService(new Intent(this, BeemService.class), mServConn, BIND_AUTO_CREATE);
    }

    /* (non-Javadoc)
     * @see android.app.Activity#onPause()
     */
    @Override
    protected void onPause() {
	super.onPause();
	//unbindService(mServConn);
    }

    /* (non-Javadoc)
     * @see android.app.Activity#onDestroy()
     */
    @Override
    protected void onDestroy() {
	super.onDestroy();
	this.unregisterReceiver(mReceiver);
    }

    /**
     * Send the presence stanza.
     *
     * @param p presence stanza
     */
    private void sendPresence(Presence p) {
//	PresenceAdapter preAdapt = new PresenceAdapter(p);
//	try {
//	    mService.sendPresencePacket(preAdapt);
//	} catch (RemoteException e) {
//	    Log.e(TAG, "Error while sending subscription response", e);
//	}
    }

    /**
     * Event simple click on buttons.
     */
    private class MyOnClickListener implements OnClickListener {

	/**
	 * Constructor.
	 */
	public MyOnClickListener() {
	}

	@Override
	public void onClick(View v) {
	    Presence presence = null;
	    switch (v.getId()) {
		case R.id.SubscriptionAccept:
		    presence = new Presence(Type.subscribed);
		    Toast.makeText(Subscription.this, getString(R.string.SubscriptAccept), Toast.LENGTH_SHORT)
			    .show();
		    break;
		case R.id.SubscriptionRefuse:
		    presence = new Presence(Type.unsubscribed);
		    Toast.makeText(Subscription.this, getString(R.string.SubscriptRefused), Toast.LENGTH_SHORT).show();
		    break;
		default:
		    Toast.makeText(Subscription.this, getString(R.string.SubscriptError), Toast.LENGTH_SHORT).show();
	    }
	    if (presence != null) {
		presence.setTo(mContact);
		sendPresence(presence);
	    }
	    finish();
	}
    };

}
