package com.bdqn.action;

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

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

import com.bdqn.dao.OrderDao;
import com.bdqn.dao.OrderDaoImpl;
import com.bdqn.entity.PageBean;
import com.bdqn.entity.easybuy_order;
import com.bdqn.mvc.DispatcherServlet;
import com.bdqn.service.CommonService;
import com.bdqn.service.CommonServiceImpl;
import com.bdqn.service.OderDaoService;
import com.bdqn.service.OderDaoServiceImpl;
import com.bdqn.util.ActionForward;
import com.bdqn.util.JsAlertUtil;
/**
 * 
 * @author T11 小熊
 *
 */
public class CrudOderAction extends DispatcherServlet{
	private CommonService services = new CommonServiceImpl();
	private OderDaoService dao = new OderDaoServiceImpl();
	public ActionForward queryOder(Object entity,HttpServletRequest req, HttpServletResponse res)
	throws ServletException, IOException{
		//http://localhost:8080/EasyBuy/odercrud.do?method=queryOder
		System.out.println("进入到CrudOderAction--queryOder了");
		//获取order.jsp分页页码
		String currentNum = req.getParameter("currentNum");
		System.out.println("CrudOderAction--queryOder--currentNum--01:"+currentNum);
		////如果页码等于空
		if(currentNum == null){
			//就回到第一页
			currentNum = "1";
		}
		System.out.println("CrudOderAction--queryOder--currentNum--02:"+currentNum);
		//根据页码查询第currentNum页五条订单信息赋值给page泛型为easybuy_order
		PageBean<easybuy_order> page = dao.queryPage(Integer.parseInt(currentNum));
		//查询订单状态为下单的总数
		int stausFive = dao.queryStausFive();
		//查询订单状态为审核通过的总数
		int stausFour = dao.queryStausFour();
		//查询订单状态为配货的总数
		int stausOne = dao.queryStausOne();
		//查询订单状态为送货中的总数
		int stausThree = dao.queryStausThree();
		//查询订单状态为收货并确认的总数
		int stausTwo = dao.queryStausTwo();
		System.out.println("CrudOderAction--queryOder--stausOne:"+stausOne);
		System.out.println("CrudOderAction--queryOder--stausTwo:"+stausTwo);
		System.out.println("CrudOderAction--queryOder--stausThree:"+stausThree);
		System.out.println("CrudOderAction--queryOder--stausFour:"+stausFour);
		System.out.println("CrudOderAction--queryOder--stausFive:"+stausFive);
		//获取session绑定数据stausOne配货总数
		req.getSession().setAttribute("stausOne",stausOne);
		//获取session绑定数据stausTwo收货并确认的总数
		req.getSession().setAttribute("stausTwo",stausTwo);
		//获取session绑定数据stausThree送货中的总数
		req.getSession().setAttribute("stausThree",stausThree);
		//获取session绑定数据stausFour审核通过的总数
		req.getSession().setAttribute("stausFour",stausFour);
		//获取session绑定数据stausFive下单的总数
		req.getSession().setAttribute("stausFive",stausFive);
		System.out.println("easybuy_order分页数据:"+page);
		//绑定分页查询数据
		req.setAttribute("page",page);
		//转发到order.jsp
		return new ActionForward("/manage/order.jsp");	
	}
	public ActionForward queryById(Object entity,HttpServletRequest req, HttpServletResponse res)
	throws ServletException, IOException{
		System.out.println("进入到CrudOderAction--queryById了");
		//根据页面上输过来的eo_id查询一条订单详情
		easybuy_order o = dao.queryOrder(req.getParameter("eo_id"));
		System.out.println("CrudOderAction--queryById--o:"+o);
		//绑定一条订单详情
		req.setAttribute("o",o);
		System.out.println("CrudOderAction--queryById--o:"+o);
		//转发到order-modify.jsp
		return new ActionForward("/manage/order-modify.jsp",false);
	}
	public ActionForward queryByNameById(Object entity,HttpServletRequest req, HttpServletResponse res)
	throws ServletException, IOException{
		System.out.println("进入到CrudOderAction--queryByNameById了");
		//获取页面上的订单id‘eo_id’
		String id = req.getParameter("eo_id");
		//如果页面上搜索的订单id等于空字符串或者空字符串等于id
		if(id == null || "".equals(id)){
			//赋值id为"-1"
			id = "-1";
		}
		System.out.println("CrudOderAction--queryByNameById--id:"+id);
		//获取页面上输入的订货人
		String name = req.getParameter("eo_user_name");
		System.out.println("CrudOderAction--queryByNameById--name:"+name);
		//根据订单号和名称进行多条件分页查询将结果赋值给pages
		List<easybuy_order> pages = dao.queryAll(id,name);
		//实例化easybuy_order对象eo
		easybuy_order eo = new easybuy_order();
		//封装订单id
		eo.setEo_id(Integer.parseInt(id));
		//封装订货人
		eo.setEo_user_name(name);
		//将页面上的搜索项封装并且绑定回去,不然的话点击查询之后两个文本框都是空的
		req.setAttribute("o",eo);
		//绑定分页数据
		req.setAttribute("pages",pages);
		System.out.println("CrudOderAction--queryByNameById--eo:"+eo);
		System.out.println("CrudOderAction--queryByNameById--pages:"+pages);
		//转发到order.jsp
		return new ActionForward("/manage/order.jsp");	
	}
	public ActionForward deleteById(Object entity,HttpServletRequest req, HttpServletResponse res)
	throws ServletException, IOException{
		System.out.println("进入到CrudOderAction--deleteById了");
		//获取订单id
		String eo_id = req.getParameter("eo_id");
		//根据订单id删除订单信息
		int result = dao.deleteOrder(eo_id);
		//>0删除成功！
		if(result > 0){
			//重定向到odercrud.do?method=queryOder方法
			return new ActionForward("odercrud.do?method=queryOder",true);	
		}else{
			//js跳转到odercrud.do?method=queryOder&currentNum=1方法弹出提示框
			return new JsAlertUtil().jsAlert(res,"odercrud.do?method=queryOder&currentNum=1","删除失败！");
		}
	}
	public ActionForward updateOder(Object entity,HttpServletRequest req, HttpServletResponse res)
	throws ServletException, IOException{
		System.out.println("进入到CrudOderAction--updateOder了");
		//获取修改的订单信息
		System.out.println("CrudOderAction--updateOder--entity:"+entity);
		//获取页面上的订单id
		String eo_id = req.getParameter("eo_id");
		//获取订单状态
		String eo_status = req.getParameter("eo_status");
		//根据订单id修改订单状态
		int result = dao.updateOrder(eo_id,eo_status);
		//<0成功
		if(result > 0){
			//转发到方法odercrud.do?method=queryOder
			return new ActionForward("odercrud.do?method=queryOder");	
		}else{
			//js跳转到odercrud.do?method=queryOder&currentNum=1方法弹出提示框
			return new JsAlertUtil().jsAlert(res,"odercrud.do?method=queryOder&currentNum=1","修改失败！");
		}
	}
}