/*
 * Copyright (C) 2005-2010 Alfresco Software Limited.
 *
 * This file is part of Alfresco
 *
 * Alfresco is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * Alfresco 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 Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with Alfresco. If not, see <http://www.gnu.org/licenses/>.
 */
package org.alfresco.web.bean.trashcan;

import java.util.List;

import javax.faces.context.FacesContext;
import javax.faces.event.ActionEvent;

import org.alfresco.repo.node.archive.RestoreNodeReport;
import org.alfresco.web.app.Application;
import org.alfresco.web.bean.repository.Repository;

public class TrashcanRecoverAllItemsDialog extends TrashcanDialog
{
    private static final long serialVersionUID = -1869377322722271833L;
    
    private static final String OUTCOME_RECOVERY_REPORT = "dialog:recoveryReport";
    private static final String MSG_NO = "no";
    private static final String MSG_YES = "yes";

    private String recoverAllItems(FacesContext context, String outcome)
    {
        if (property.isInProgress())
            return null;

        property.setInProgress(true);

        try
        {

            // restore all nodes - the user may have requested a restore to a
            // different parent
            List<RestoreNodeReport> reports;
            if (property.getDestination() == null)
            {
                reports = property.getNodeArchiveService().restoreAllArchivedNodes(Repository.getStoreRef());
            }
            else
            {
                reports = property.getNodeArchiveService().restoreAllArchivedNodes(Repository.getStoreRef(), property.getDestination(), null, null);
            }

            saveReportDetail(reports);

        }
        finally
        {
            property.setInProgress(false);
        }

        return OUTCOME_RECOVERY_REPORT;
    }

    @Override
    protected String finishImpl(FacesContext context, String outcome) throws Exception
    {

        return recoverAllItems(context, outcome);

    }

    @Override
    public String getCancelButtonLabel()
    {
        return Application.getMessage(FacesContext.getCurrentInstance(), MSG_NO);
    }

    @Override
    public boolean getFinishButtonDisabled()
    {
        return false;
    }

    @Override
    public String getFinishButtonLabel()
    {
        return Application.getMessage(FacesContext.getCurrentInstance(), MSG_YES);
    }

    @Override
    public void setupListAction(ActionEvent event)
    {

        super.setupListAction(event);
        clearSearch(event);
        getItems();
    }
}