/**
 * The contents of this file are subject to the license and copyright
 * detailed in the LICENSE and NOTICE files at the root of the source
 * tree and available online at
 *
 * http://www.dspace.org/license/
 */

package org.dspace.app.xmlui.aspect.swordclient;

import org.apache.cocoon.environment.Request;
import org.apache.log4j.Logger;
import org.dspace.app.xmlui.aspect.administrative.FlowResult;
import org.dspace.core.Context;
import org.dspace.sword.client.DSpaceSwordClient;
import org.dspace.sword.client.ServiceDocumentHelper;
import org.purl.sword.base.Collection;
import org.purl.sword.base.ServiceDocument;

/**
 * User: Robin Taylor
 * Date: 21/03/11
 * Time: 22:12
 */
public class SelectCollectionAction
{
    private static Logger log = Logger.getLogger(SelectCollectionAction.class);

    public FlowResult processSelectCollection(Context context, Request request, DSpaceSwordClient DSClient)
    {
        FlowResult result = new FlowResult();
        result.setContinue(false);

        // Get all our request parameters
        String location = request.getParameter("location");
        ServiceDocument serviceDoc = (ServiceDocument) request.getAttribute("serviceDoc");

        log.info("Collection selected is " + location);
        log.info("Service Doc reference is " + serviceDoc);

        // Set the target collection.
        DSClient.setCollection(location);

        //Collection collection = ServiceDocumentHelper.getCollection(serviceDoc, location);

        // Find out what file types and package formats are available and return them to let the user select.
        String[] fileTypes = ServiceDocumentHelper.getCommonFileTypes(serviceDoc, location);
        String[] packageFormats = ServiceDocumentHelper.getCommonPackageFormats(serviceDoc, location);

        result.setParameter("location", location);
        result.setParameter("serviceDoc", serviceDoc);
        result.setParameter("fileTypes", fileTypes);
        result.setParameter("packageFormats", packageFormats);
        result.setContinue(true);
        result.setOutcome(true);

        return result;
    }
}