/**
 * 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.administrative.community;

import java.sql.SQLException;
import java.util.UUID;

import org.dspace.app.xmlui.cocoon.AbstractDSpaceTransformer;
import org.dspace.app.xmlui.wing.Message;
import org.dspace.app.xmlui.wing.WingException;
import org.dspace.app.xmlui.wing.element.Body;
import org.dspace.app.xmlui.wing.element.Division;
import org.dspace.app.xmlui.wing.element.List;
import org.dspace.app.xmlui.wing.element.PageMeta;
import org.dspace.app.xmlui.wing.element.Para;
import org.dspace.authorize.AuthorizeException;
import org.dspace.content.Community;
import org.dspace.content.factory.ContentServiceFactory;
import org.dspace.content.service.CommunityService;

/**
 * Confirmation step for the deletion of an entire community
 * @author Alexey Maslov
 */
public class DeleteCommunityConfirm extends AbstractDSpaceTransformer   
{
	/** Language Strings */
	private static final Message T_dspace_home = message("xmlui.general.dspace_home");
	
	private static final Message T_title = message("xmlui.administrative.community.DeleteCommunityConfirm.title");
	private static final Message T_trail = message("xmlui.administrative.community.DeleteCommunityConfirm.trail");

	private static final Message T_main_head = message("xmlui.administrative.community.DeleteCommunityConfirm.main_head");

	private static final Message T_main_para = message("xmlui.administrative.community.DeleteCommunityConfirm.main_para");
	private static final Message T_confirm_item1 = message("xmlui.administrative.community.DeleteCommunityConfirm.confirm_item1");
	private static final Message T_confirm_item2 = message("xmlui.administrative.community.DeleteCommunityConfirm.confirm_item2");
	private static final Message T_confirm_item3 = message("xmlui.administrative.community.DeleteCommunityConfirm.confirm_item3");
	private static final Message T_confirm_item4 = message("xmlui.administrative.community.DeleteCommunityConfirm.confirm_item4");

	private static final Message T_submit_confirm = message("xmlui.general.delete");
	private static final Message T_submit_cancel = message("xmlui.general.cancel");

	protected CommunityService communityService = ContentServiceFactory.getInstance().getCommunityService();

	public void addPageMeta(PageMeta pageMeta) throws WingException
    {
        pageMeta.addMetadata("title").addContent(T_title);
        pageMeta.addTrailLink(contextPath + "/", T_dspace_home);
        pageMeta.addTrail().addContent(T_trail);
    }
	
	public void addBody(Body body) throws WingException, SQLException, AuthorizeException
	{
		UUID communityID = UUID.fromString(parameters.getParameter("communityID", null));
		Community thisCommunity = communityService.find(context, communityID);
		
		
		// DIVISION: main
	    Division main = body.addInteractiveDivision("community-confirm-delete",contextPath+"/admin/community",Division.METHOD_POST,"primary administrative community");
	    main.setHead(T_main_head.parameterize(communityID));
	    main.addPara(T_main_para.parameterize(communityService.getMetadata(thisCommunity, "name")));
	    List deleteConfirmHelp = main.addList("consequences",List.TYPE_BULLETED);
	    deleteConfirmHelp.addItem(T_confirm_item1);
	    deleteConfirmHelp.addItem(T_confirm_item2);
	    deleteConfirmHelp.addItem(T_confirm_item3);
	    deleteConfirmHelp.addItem(T_confirm_item4);
	    
	    Para buttonList = main.addPara();
	    buttonList.addButton("submit_confirm").setValue(T_submit_confirm);
	    buttonList.addButton("submit_cancel").setValue(T_submit_cancel);
	    
    	main.addHidden("administrative-continue").setValue(knot.getId());
    }
}