messagequeryuseraction.java

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package com.jdon.jivejdon.presentation.action.query;

import javax.servlet.http.HttpServletRequest;

import org.apache.log4j.Logger;

import com.jdon.controller.WebAppUtil;
import com.jdon.controller.model.ModelIF;
import com.jdon.controller.model.PageIterator;
import com.jdon.jivejdon.model.ForumMessage;
import com.jdon.jivejdon.model.query.MultiCriteria;
import com.jdon.jivejdon.model.query.QueryCriteria;
import com.jdon.jivejdon.presentation.form.QueryForm;
import com.jdon.jivejdon.service.ForumMessageQueryService;
import com.jdon.jivejdon.service.ForumMessageService;
import com.jdon.jivejdon.service.ForumService;
import com.jdon.strutsutil.FormBeanUtil;
import com.jdon.strutsutil.ModelListAction;
import com.jdon.util.UtilValidate;

/**
 * used for threadViewQuery.shtml?queryType=userMessageQueryAction&userID=62934
 * 
 *
 */
public class MessageQueryUserAction extends ModelListAction {
	private final static Logger logger = Logger.getLogger(MessageQueryUserAction.class);
	
	public PageIterator getPageIterator(HttpServletRequest request, int start,
			int count) {
		logger.debug("enter MessageQueryAction ....");
		QueryForm qForm = (QueryForm) FormBeanUtil.lookupActionForm(request,"queryForm");
		if (qForm == null) {
			qForm = new QueryForm();
			loadForumOptions( request,  qForm);
		}
		
//		save queryCriteria for html:link multi params	
		request.setAttribute("paramMaps", qForm.getParamMaps());

		MultiCriteria queryCriteria = new MultiCriteria();
		queryCriteria.setForumId(qForm.getForumId());
		
		String userId = request.getParameter("userID");
		if (userId == null){
			userId = request.getParameter("user"); // for old version
		}
		if (userId == null){
			userId = request.getParameter("userId"); // for old version
		}
		if (UtilValidate.isEmpty(userId)){
			logger.error("userId == null");
			return new PageIterator();
		}
		
		qForm.setUserID(userId);
		queryCriteria.setUserID(userId);
		
		qForm.setFromDate("2000-01-01");
		queryCriteria.setFromDate(qForm.getFromDate());
		logger.debug("fromDate=" + queryCriteria.getFromDateString());
		logger.debug("toDate=" + queryCriteria.getToDateString());
		
		ForumMessageQueryService forumMessageQueryService = (ForumMessageQueryService) WebAppUtil
				.getService("forumMessageQueryService", request);
		return forumMessageQueryService.getMessages(queryCriteria, start, count);
	}
	

	public Object findModelIFByKey(HttpServletRequest request, Object key) {
		ForumMessageService forumMessageService = (ForumMessageService) WebAppUtil
				.getService("forumMessageService", request);
		logger.debug(" key calss type = " + key.getClass().getName());
		ForumMessage message = forumMessageService.getMessage((Long) key);
		if (!message.isFiltered())//         	
			message = forumMessageService.findFilteredMessage((Long) key);
		return message;
	}
	
	 private void loadForumOptions(HttpServletRequest request, QueryForm qForm){
		 if (qForm.getForums().size() != 0){
			 return;
		 }
		 ForumService forumService = (ForumService) WebAppUtil.getService("forumService", request);
		 PageIterator pi = forumService.getForums(0, 30);
		 Object[] ids = pi.getKeys();
		 for(int i=0; i< ids.length; i++){
			 qForm.getForums().add(forumService.getForum((Long)ids[i]));
		 }
	 }
	

}