package org.linphone.assistant;
/*
RemoteProvisioningLoginActivity.java
Copyright (C) 2014  Belledonne Communications, Grenoble, France

This program 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 2
of the License, or (at your option) any later version.

This program 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 this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
*/

import org.linphone.LinphoneActivity;
import org.linphone.LinphoneLauncherActivity;
import org.linphone.LinphoneManager;
import org.linphone.LinphonePreferences;
import org.linphone.core.LinphoneAuthInfo;
import org.linphone.core.LinphoneCoreListenerBase;
import org.linphone.R;
import org.linphone.core.LinphoneCore;
import org.linphone.core.LinphoneProxyConfig;
import org.linphone.core.Reason;
import org.linphone.mediastream.Log;
import org.linphone.xmlrpc.XmlRpcHelper;
import org.linphone.xmlrpc.XmlRpcListenerBase;

import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.EditText;
import android.widget.ImageView;
import android.widget.Toast;

/**
 * @author Sylvain Berfini
 */
public class RemoteProvisioningLoginActivity extends Activity implements OnClickListener {
	private EditText login, password, domain;
	private ImageView  cancel;
	private Button connect;
	private LinphoneCoreListenerBase mListener;

	@Override
	public void onCreate(Bundle savedInstanceState) {
		super.onCreate(savedInstanceState);
		setContentView(R.layout.assistant_remote_provisioning_login);

		login = (EditText) findViewById(R.id.assistant_username);
		password = (EditText) findViewById(R.id.assistant_password);
		domain = (EditText) findViewById(R.id.assistant_domain);

		domain.setText(getString(R.string.default_domain));

		connect = (Button) findViewById(R.id.assistant_connect);
		connect.setOnClickListener(this);

		String defaultDomain = getIntent().getStringExtra("Domain");
		if (defaultDomain != null) {
			domain.setText(defaultDomain);
			domain.setEnabled(false);
		}

		mListener = new LinphoneCoreListenerBase() {
			@Override
			public void configuringStatus(LinphoneCore lc, final LinphoneCore.RemoteProvisioningState state, String message) {
				if (state == LinphoneCore.RemoteProvisioningState.ConfiguringSuccessful) {

					//TODO
				} else if (state == LinphoneCore.RemoteProvisioningState.ConfiguringFailed) {
					Toast.makeText(RemoteProvisioningLoginActivity.this, R.string.remote_provisioning_failure, Toast.LENGTH_LONG).show();
				}
			}

			@Override
			public void registrationState(LinphoneCore lc, LinphoneProxyConfig proxy, LinphoneCore.RegistrationState state, String smessage) {
				if (state.equals(LinphoneCore.RegistrationState.RegistrationOk)) {
					LinphonePreferences.instance().firstLaunchSuccessful();
					startActivity(new Intent().setClass(RemoteProvisioningLoginActivity.this, LinphoneActivity.class).setData(getIntent().getData()));
					finish();
				}
			}
		};
	}
	
	private void cancelWizard(boolean bypassCheck) {
		if (bypassCheck || getResources().getBoolean(R.bool.allow_cancel_remote_provisioning_login_activity)) {
			LinphonePreferences.instance().disableProvisioningLoginView();
			setResult(bypassCheck ? Activity.RESULT_OK : Activity.RESULT_CANCELED);
			finish();
		}
	}
	
	private boolean storeAccount(String username, String password, String domain) {
		LinphoneCore lc = LinphoneManager.getLc();

		LinphonePreferences.instance().setRemoteProvisioningUrl("https://85.233.205.218/xmlrpc?username=" + username + "&password=" + password + "&domain=" + domain);
		LinphoneManager.getInstance().restartLinphoneCore();
		LinphoneManager.getLc().addListener(mListener);

		return true;
	}

	@Override
	protected void onResume() {
		super.onResume();
		LinphoneCore lc = LinphoneManager.getLcIfManagerNotDestroyedOrNull();
		if (lc != null) {
			lc.addListener(mListener);
		}
	}

	@Override
	protected void onPause() {
		LinphoneCore lc = LinphoneManager.getLcIfManagerNotDestroyedOrNull();
		if (lc != null) {
			lc.removeListener(mListener);
		}
		super.onPause();
	}

	@Override
	public void onClick(View v) {
		int id = v.getId();
		
		if (id == R.id.cancel) {
			cancelWizard(false);
		}
		if (id == R.id.assistant_connect){
			if(!login.getText().equals("") && !password.getText().equals("") && !domain.getText().equals(""))
				storeAccount(login.getText().toString(), password.getText().toString(), domain.getText().toString());
		}
	}

	@Override
	public void onBackPressed() {
		cancelWizard(false);
	}
}