package com.longtime.wap.module.business.web.action;

import java.util.ArrayList;
import java.util.List;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.util.LabelValueBean;
import org.springframework.web.struts.DispatchActionSupport;

import com.longtime.wap.model.Cp;
import com.longtime.wap.module.business.common.BusinessConstant;
import com.longtime.wap.module.business.service.BusinessService;
import com.longtime.wap.module.business.web.form.CpListForm;

/**
 * 處理列表頁請求
 * 
 * @author gengb
 * @date Nov 19, 2007
 */
public class CpListAction extends DispatchActionSupport {
	private static final Log LOGGER = 
		LogFactory.getLog(CpListAction.class);
	private BusinessService businessService;

	/**
	 * 注入服務對象
	 * 
	 * @param businessService
	 *            服務對象
	 */
	public void setBusinessService(BusinessService businessService) {
		this.businessService = businessService;
	}

	/**
	 * 處理cp列表頁請求
	 * 
	 * @param mapping
	 *            ActionMapping對象
	 * @param form
	 *            ActionForm對象
	 * @param request
	 *            HttpServletRequest對象
	 * @param response
	 *            HttpServletResponse對象
	 * @return ActionForward對象
	 */
	public ActionForward listCp(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		try {
			List cpList = (List) businessService.getCps();
			List<LabelValueBean> returnCpList = new ArrayList<LabelValueBean>();
			for (int i = 0; i < cpList.size(); i++) {
				Cp cp = (Cp) cpList.get(i);
				returnCpList.add(new LabelValueBean(cp.getCompanyName(), 
						String.valueOf(cp.getCpId())));
			}
			request.setAttribute(BusinessConstant.CP_LIST, returnCpList);
		} catch (Exception ex) {
			LOGGER.error(ex);
			ex.printStackTrace();
		}
		return mapping.findForward("listCp");
	}

	/**
	 * 處理cp業(yè)務列表頁請求
	 * 
	 * @param mapping
	 *            ActionMapping對象
	 * @param form
	 *            ActionForm對象
	 * @param request
	 *            HttpServletRequest對象
	 * @param response
	 *            HttpServletResponse對象
	 * @return ActionForward對象
	 */
	public ActionForward listCpBusiness(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		CpListForm cf = (CpListForm) form;
		String cpId = cf.getCpId();
		request.setAttribute(BusinessConstant.CP_ID, cpId);
		return mapping.findForward("listCpBusiness");
	}
}