/*
 * $Id$
 * 
 * This file is part of the MoSKito software project
 * that is hosted at http://moskito.dev.java.net.
 * 
 * All MoSKito files are distributed under MIT License:
 * 
 * Copyright (c) 2006 The MoSKito Project Team.
 * 
 * Permission is hereby granted, free of charge,
 * to any person obtaining a copy of this software and
 * associated documentation files (the "Software"), 
 * to deal in the Software without restriction, 
 * including without limitation the rights to use,
 * copy, modify, merge, publish, distribute, sublicense,
 * and/or sell copies of the Software, and to permit 
 * persons to whom the Software is furnished to do so, 
 * subject to the following conditions:
 * 
 * The above copyright notice and this permission notice
 * shall be included in all copies 
 * or substantial portions of the Software.
 * 
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY
 * OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT 
 * LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
 * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 
 * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, 
 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, 
 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR
 * THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 */	
package net.anotheria.moskito.webui.producers.action;

import net.anotheria.anoplass.api.APIException;
import net.anotheria.maf.action.ActionCommand;
import net.anotheria.maf.action.ActionMapping;
import net.anotheria.maf.bean.FormBean;
import net.anotheria.moskito.webui.producers.api.ProducerAO;
import net.anotheria.moskito.webui.producers.api.UnitCountAO;
import net.anotheria.moskito.webui.producers.util.ProducerUtility;
import net.anotheria.moskito.webui.shared.action.BaseMoskitoUIAction;
import net.anotheria.moskito.webui.shared.bean.GraphDataBean;
import net.anotheria.moskito.webui.shared.bean.NaviItem;
import org.apache.commons.lang.StringUtils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

/**
 * Base action for producers presentation action.
 * @author lrosenberg.
 */
public abstract class BaseShowProducersAction extends BaseMoskitoUIAction {

    /**
     * Logger.
     */
    private static final Logger LOG = LoggerFactory.getLogger(BaseShowProducersAction.class);

	/**
	 * Returns the list of producers for presentation.
	 * @param req
	 * @return
	 */
	protected abstract List<ProducerAO> getProducers(HttpServletRequest req) throws APIException;
	/**
	 * Returns the page title. 
	 * @param req
	 * @return
	 */
	public abstract String getPageTitle(HttpServletRequest req);
	
	@Override
	public ActionCommand execute(ActionMapping mapping, FormBean formBean, HttpServletRequest req, HttpServletResponse res) throws APIException{

		Map<String, GraphDataBean> graphData = new HashMap<>();

		req.setAttribute("decorators", ProducerUtility.getDecoratedProducers(req,  getProducers(req), graphData));
		req.setAttribute("graphDatas", graphData.values());

		doCustomProcessing(req, res);
		
		req.setAttribute("pageTitle", getPageTitle(req));

		// Setting possible dashboard names where producer can be added
		req.setAttribute("dashboardNames", StringUtils.join(getDashboardAPI().getDashboardNames(), ','));

		if (getForward(req).equalsIgnoreCase("csv")){
			res.setHeader("Content-Disposition", "attachment; filename=\"producers.csv\"");
		}

		return mapping.findCommand( getForward(req) );
	}

	protected void doCustomProcessing(HttpServletRequest req, HttpServletResponse res){
		try{
			List<UnitCountAO> categories = getProducerAPI().getCategories();
			req.setAttribute("categories", categories);

			List<UnitCountAO> subsystems = getProducerAPI().getSubsystems();
			req.setAttribute("subsystems", subsystems);
		}catch(APIException e){
			throw new IllegalStateException("Couldn't obtain categories/subsystems ", e);
		}
	}

	@Override
	protected final NaviItem getCurrentNaviItem() {
		return NaviItem.PRODUCERS;
	}

	@Override
	protected String getPageName() {
		return "producers";
	}

	@Override
	protected String getSubTitle() {
		return "Producers";
	}


	@Override
	protected boolean exportSupported() {
		return true;
	}
}

@@ -1997,65 +1997,8 @@
 ils;
-%0Aimport org.slf4j.Logger;%0Aimport org.slf4j.LoggerFactory;
 %0A%0Aim
@@ -2322,134 +2322,8 @@
  %7B%0A%0A
-    /**%0A     * Logger.%0A     */%0A    private static final Logger LOG = LoggerFactory.getLogger(BaseShowProducersAction.class);%0A%0A
 %09/**
@@ -2381,32 +2381,56 @@
 .%0A%09 * @param req
+ - http servlet request.
 %0A%09 * @return%0A%09 *

remove unneeded variable