/**
 * Copyright (c) 2013, Redsolution LTD. All rights reserved.
 *
 * This file is part of Xabber project; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License, Version 3.
 *
 * Xabber 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, see http://www.gnu.org/licenses/.
 */
package com.xabber.xmpp.rsm;

import org.jivesoftware.smack.SmackException;
import org.xmlpull.v1.XmlPullParser;
import org.xmlpull.v1.XmlPullParserException;

import com.xabber.xmpp.AbstractExtensionProvider;
import com.xabber.xmpp.ProviderUtils;

import java.io.IOException;

public class SetProvider extends AbstractExtensionProvider<Set> {

    @Override
    protected Set createInstance(XmlPullParser parser) {
        return new Set();
    }

    @Override
    protected boolean parseInner(XmlPullParser parser, Set instance) throws XmlPullParserException, IOException, SmackException {
        if (super.parseInner(parser, instance))
            return true;
        if (Set.AFTER_NAME.equals(parser.getName()))
            instance.setAfter(ProviderUtils.parseText(parser));
        else if (Set.AFTER_NAME.equals(parser.getName()))
            instance.setAfter(ProviderUtils.parseText(parser));
        else if (Set.BEFORE_NAME.equals(parser.getName()))
            instance.setBefore(ProviderUtils.parseText(parser));
        else if (Set.COUNT_NAME.equals(parser.getName()))
            instance.setCount(ProviderUtils.parseInteger(parser));
        else if (Set.FIRST_NAME.equals(parser.getName())) {
            instance.setFirstIndex(ProviderUtils.parseInteger(parser
                    .getAttributeValue(null, Set.INDEX_ATTRIBUTE)));
            instance.setFirst(ProviderUtils.parseText(parser));
        } else if (Set.INDEX_NAME.equals(parser.getName()))
            instance.setIndex(ProviderUtils.parseInteger(parser));
        else if (Set.LAST_NAME.equals(parser.getName()))
            instance.setLast(ProviderUtils.parseText(parser));
        else if (Set.MAX_NAME.equals(parser.getName()))
            instance.setMax(ProviderUtils.parseInteger(parser));
        else
            return false;
        return true;
    }

}
