/**

 * 

 */

package com.beem.project.beem.ui;

import java.util.ArrayList;

import java.util.List;

import java.util.regex.Pattern;

import android.app.Activity;

import android.content.ComponentName;

import android.content.Intent;

import android.content.ServiceConnection;

import android.os.Bundle;

import android.os.IBinder;

import android.os.RemoteException;

import android.util.Log;

import android.view.View;

import android.view.View.OnClickListener;

import android.widget.Button;

import android.widget.EditText;

import android.widget.Toast;

import com.beem.project.beem.BeemService;

import com.beem.project.beem.R;

import com.beem.project.beem.service.aidl.IXmppFacade;

/**

 * @author nikita

 */

public class AddContact extends Activity {

    protected static final String TAG = "AddContact";

    private final List<String> mGroup = new ArrayList<String>();

    private IXmppFacade mXmppFacade;

    private final ServiceConnection mServConn = new BeemServiceConnection();

    @Override

    protected void onCreate(Bundle savedInstanceState) {

	super.onCreate(savedInstanceState);

	setContentView(R.layout.addcontact);

	Button ok = (Button) findViewById(R.id.addc_ok);

	ok.setOnClickListener(mOkListener);

	bindService(new Intent(this, BeemService.class), mServConn, BIND_AUTO_CREATE);

    }

    @Override

    protected void onStop() {

	super.onStop();

	unbindService(mServConn);

    }

    private class BeemServiceConnection implements ServiceConnection {

	@Override

	public void onServiceConnected(ComponentName name, IBinder service) {

	    mXmppFacade = IXmppFacade.Stub.asInterface(service);

	}

	@Override

	public void onServiceDisconnected(ComponentName name) {

	    mXmppFacade = null;

	}

    }

    private String getWidgetText(int id) {

	EditText widget = (EditText) this.findViewById(id);

	return widget.getText().toString();

    }

    private final OnClickListener mOkListener = new OnClickListener() {

	@Override

	public void onClick(View v) {

	    String login;

	    login = getWidgetText(R.id.addc_login);

	    if (login.length() == 0) {

		Toast.makeText(AddContact.this, getString(R.string.AddCBadForm), Toast.LENGTH_SHORT).show();

		return;

	    }

	    boolean isEmail = Pattern.matches("[a-zA-Z0-9._%+-]+@(?:[a-zA-Z0-9-]+.)+[a-zA-Z]{2,4}", login);

	    if (!isEmail) {

		Toast.makeText(AddContact.this, getString(R.string.AddCContactAddedLoginError), Toast.LENGTH_SHORT)

		    .show();

		return;

	    }

	    String alias;

	    alias = getWidgetText(R.id.addc_alias);

	    if (getWidgetText(R.id.addc_group).length() != 0)

		mGroup.add(getWidgetText(R.id.addc_group));

	    try {

		if (mXmppFacade != null) {

		    if (mXmppFacade.getRoster().getContact(login) != null)

			mGroup.addAll(mXmppFacade.getRoster().getContact(login).getGroups());

			Toast.makeText(AddContact.this, getString(R.string.AddCContactAddedError), Toast.LENGTH_SHORT)

			    .show();

			return;

		    } else {

			Toast.makeText(AddContact.this, getString(R.string.AddCContactAdded), Toast.LENGTH_SHORT)

			    .show();

			finish();

		    }

		}

	    } catch (RemoteException e) {

		Toast.makeText(AddContact.this, e.getMessage(), Toast.LENGTH_SHORT).show();

		Log.e(TAG, "Problem adding contact", e);

	    }

	}

    };

}