package com.cn.contactlist.vo;

import java.io.IOException;
import java.io.PrintWriter;
import java.util.List;

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

import com.soft.pagecut.pagecutbean;
import com.soft.staff.dao.StaffDAO;

public class ContactPage extends HttpServlet {

	/**
	 * Constructor of the object.
	 */
	public ContactPage() {
		super();
	}

	/**
	 * Destruction of the servlet. <br>
	 */
	public void destroy() {
		super.destroy(); // Just puts "destroy" string in log
		// Put your code here
	}

	/**
	 * The doGet method of the servlet. <br>
	 *
	 * This method is called when a form has its tag value method equals to get.
	 * 
	 * @param request the request send by the client to the server
	 * @param response the response send by the server to the client
	 * @throws ServletException if an error occurred
	 * @throws IOException if an error occurred
	 */
	public void doGet(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {

		doPost(request,response);
	}

	/**
	 * The doPost method of the servlet. <br>
	 *
	 * This method is called when a form has its tag value method equals to post.
	 * 
	 * @param request the request send by the client to the server
	 * @param response the response send by the server to the client
	 * @throws ServletException if an error occurred
	 * @throws IOException if an error occurred
	 */
	public void doPost(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {

		int page=1;
		int p=1;
		int pagecount=1;
		int departmentid=0;
		
		String name=request.getParameter("name");
		System.out.println("name值為:"+name);
		String dep=request.getParameter("departmentid");
		System.out.println("departmentid的值為:"+dep);
		try{
			if(dep!=null)
			{
				//request.setAttribute("departmentid", departmentid);
			}
		}
		catch(Exception e1){}
	try{
		String strPage=request.getParameter("page");
		 p=Integer.parseInt(strPage);
		 System.out.println("跳轉的頁數為:"+p);
		}catch(Exception e){
			e.printStackTrace();
		}
		
		if(name!=null&&!name.trim().equals(""))
		{
			request.setAttribute("name", name);
		}
	//if(p<pagecount)
	//	p=pagecount;
		if(p>1)
			page=p;
	
			pagecutbean uif = new pagecutbean ();
			uif.setCurPage(page);
			uif.setPageSize(4);
			
			List lt;
			 lt= uif.getAllContact(dep,name);
			StaffDAO sd = new StaffDAO();
			List deptList=sd.getAllDepts();
			request.setAttribute("deptList",deptList);
			if(lt.size()>0)
		    {
				System.out.println("LIST包含的頁面數為："+lt.size());
				request.setAttribute("booklist",lt);
				request.setAttribute("curpage",page);
				request.setAttribute("pagecount",uif.getPageCount());
				//System.out.println("多少頁，每頁顯示數目:"+page+uif.getPageCount());
				request.getRequestDispatcher("address_book.jsp?departmentid="+dep+"").forward(request, response);
			}
	}

	/**
	 * Initialization of the servlet. <br>
	 *
	 * @throws ServletException if an error occure
	 */
	public void init() throws ServletException {
		// Put your code here
	}

}