/*
 * Copyright 2010 Facebook, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.socialize.auth.facebook;

import android.content.Context;
import android.content.SharedPreferences;
import android.content.SharedPreferences.Editor;
import com.socialize.facebook.Facebook;

@Deprecated
public class FacebookSessionStore {

	public static final String TOKEN = "access_token";
	public static final String EXPIRES = "expires_in";
	public static final String KEY = "facebook-session";

	public boolean save(Facebook session, Context context) {
		Editor editor = context.getSharedPreferences(KEY, Context.MODE_PRIVATE).edit();
		editor.putString(TOKEN, session.getAccessToken());
		editor.putLong(EXPIRES, session.getAccessExpires());
		return editor.commit();
	}

	public boolean restore(Facebook session, Context context) {
		SharedPreferences savedSession = context.getSharedPreferences(KEY, Context.MODE_PRIVATE);
		session.setAccessToken(savedSession.getString(TOKEN, null));
		session.setAccessExpires(savedSession.getLong(EXPIRES, 0));
		return session.isSessionValid();
	}

	public void clear(Context context) {
		Editor editor = context.getSharedPreferences(KEY, Context.MODE_PRIVATE).edit();
		editor.clear();
		editor.commit();
	}

}
