using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.Mvc;
using Estsh.Web.Util;
using Estsh.Web.Service;
using System.Collections;
using System.Text.RegularExpressions;
using System.Data;
using NPOI.HSSF.UserModel;
using System.IO;
using Estsh.Web.Models;


namespace Estsh.Core.Web.Controllers
{
    /*****************************************************************
     * 
     * 工站管制信息管理
     * 
     * NOAH
     * 
     ******************************************************************/
    public class ViewBoardController : Controller
    {
        private ViewBoardService service = new ViewBoardService();

        //
        // GET: /Menu/
        public ActionResult Index()
        {
            return View();
        }

        /// <summary>
        /// 加载功能树
        /// </summary>
        /// <returns></returns>
        public ActionResult getMenuTree()
        {
            string path = Request.ApplicationPath; if (path.EndsWith("/")) { path = path.Substring(0, path.Length - 1); }
            List<TreeNode> treeNodes = new List<TreeNode>();
            treeNodes = service.getMenuList("isIndex = '是'", " RUID ASC ", path);
            Hashtable result = new Hashtable();
            result.Add("treeNodes", treeNodes);
            String json = Estsh.Web.Util.JSON.Encode(result);
            return Json(result, JsonRequestBehavior.AllowGet);
        }

        /// <summary>
        /// 获取菜单管理列表数据
        /// </summary>
        /// <param name="menuName"></param>
        /// <param name="pager"></param>
        /// <param name="direction"></param>
        /// <param name="sort"></param>
        /// <returns></returns>
        public ActionResult getKeyDataListByPage(String lableName, Pager pager, String direction, String sort)
        {
            Hashtable result = new Hashtable();
            result.Add("pager.pageNo", pager.pageNo);
            ArrayList menuList = this.service.getKeyDataListByPage(lableName, pager, direction, sort);
            result.Add("rows", menuList);
            int total = this.service.getMenuCount(lableName);
            result.Add("pager.totalRows", total);
            result.Add("sort", sort);
            result.Add("direction", direction);
            return Json(result);
        }

        /// <summary>
        /// 保存菜单数据
        /// </summary>
        /// <returns></returns>
        public ActionResult saveKeyData()
        {
            Hashtable result = new Hashtable();
            String message = "";
            string flag = "";
            String editType = Request["editType"].ToString();

            String ruid = Request["ruid"].ToString();
            String lableName = Request["lableName"].ToString();
            String lableValue = Request["lableValue"].ToString();

            ////判断输入的字符是否为空
            //if (String.IsNullOrEmpty(keydata_name))
            //{
            //    message = "关键数据名称为空！";
            //    result.Add("message", message);
            //    return Json(result);
            //}

            //传递要更新的数据库字段   2013    0506    14:05   by NOAH
            Hashtable htParams = new Hashtable();
            htParams.Add("@lableName", lableName);
            htParams.Add("@lableValue", lableValue);

            //用户id
            UserInfo user = (UserInfo)Session["loginedUser"];
            htParams.Add("@update_userid", user.updateUserId);
            htParams.Add("@create_userid", user.updateUserId);
            
            if (editType != null && editType.Trim().Equals("edit"))
            {
                try
                {
                    htParams.Add("@ruid",ruid);
                    this.service.updateKeyData(htParams);
                    message = "Successfully modified!";
                    flag = "OK";
                }
                catch (Exception e)
                {
                    message = "fail to edit！";
                    flag = "NO";
                }
            }
            else 
            {
                try
                {
                    htParams.Add("@ruid", ruid);
                    this.service.saveKeyData(htParams);
                    message = "Added successfully!";
                    flag = "OK";
                }
                catch (Exception e)
                {
                    message = "add failed！";
                    flag = "NO";
                }
            }
            result.Add("message", message);
            result.Add("flag",flag);
            return Json(result) ;
        }

        ///// <summary>
        ///// 查看菜单详情
        ///// </summary>
        ///// <param name="keydata_id"></param>
        ///// <returns></returns>
        //public ActionResult getKeyDataDetail(String keydata_id)
        //{
        //    Hashtable ht = this.service.getKeyDataDetail(keydata_id);
        //    ViewData.Add("lableName", ht["lableName"]);
        //    ViewData.Add("lableValue", ht["lableValue"]);
        //    return View("~/Views/ViewBoard/ViewKeyDataDefine.aspx");
        //}

        /// <summary>
        /// 编辑菜单
        /// </summary>
        /// <param name="ruid"></param>
        /// <returns></returns>
        public ActionResult editKeyData(String ruid)
        {
            Hashtable ht = this.service.getKeyDataDetail(ruid);
            ViewData.Add("editType", "edit");

            ViewData.Add("ruid", ht["ruid"]);
            ViewData.Add("lableName", ht["lableName"]);
            ViewData.Add("lableValue", ht["lableValue"]);
            return View("~/Views/ViewBoard/EditViewBoard.aspx");
        }

        /// <summary>
        /// 删除菜单
        /// </summary>
        /// <param name="ids"></param>
        /// <returns></returns>
        public ActionResult deleteKeyData(String ids)
        {
            int delCount = 0;
            try
            {
                delCount = this.service.deleteKeyData(ids);
            }
            catch(Exception e)
            {
                delCount = -1;
            }
            Hashtable result = new Hashtable();
            result.Add("status", delCount);
            return Json(result);
        }





        /// <summary>
        /// 获取  站点 信息
        /// BY NOAH
        /// </summary>
        /// <rehuoturns></returns>
        public ActionResult getTerminalName()
        {
            Hashtable result = new Hashtable();
            ArrayList menuList = this.service.getTerminalName();
            result.Add("list", menuList);
            return Json(result, JsonRequestBehavior.AllowGet);
        }
        /// <summary>
        /// 获取  产线 信息
        /// BY NOAH
        /// </summary>
        /// <rehuoturns></returns>
        public ActionResult getBoardName()
        {
            Hashtable result = new Hashtable();
            ArrayList menuList = this.service.getBoardName();
            result.Add("list", menuList);
            return Json(result, JsonRequestBehavior.AllowGet);
        }
        
        /// <summary>
        /// 判断是否为数字类型
        /// BY NOAH
        /// </summary>
        /// <param name="s"></param>
        /// <returns></returns>
        public bool isNum(string s)
        {
            string pattern = "^[0-9]*$";
            Regex rx = new Regex(pattern);
            return rx.IsMatch(s);
        }
        /// <summary>
        /// 导出数据到Excel
        /// BY NOAH
        /// </summary>
        /// <param name="pager"></param>
        /// <param name="txtOrderNo"></param>
        /// <param name="sort"></param>
        /// <param name="direction"></param>
        /// <param name="isPage"></param>
        /// <returns></returns>
        public ActionResult exportData(String keydata_name_search, String enabled_search, Pager pager, String sort, String direction, String isPage)
        {

            Boolean paging = false;
            if (isPage == null || "".Equals(isPage))
            {
                paging = false;
            }
            else
            {
                if ("1".Equals(isPage.Trim()))
                {
                    paging = true;
                }
                else
                {
                    paging = false;
                }
            }
            DataTable dataHt = this.service.getTableListByPage(keydata_name_search, enabled_search, pager, direction, sort, paging);//txtOrderNo, pager, direction, sort, paging
            HSSFWorkbook workbook = new HSSFWorkbook();
            Stream outputStream = Response.OutputStream;
            HSSFSheet sheet = (HSSFSheet)workbook.CreateSheet("KeyData");
            try
            {
                if (workbook != null)
                {
                    HSSFRow headRow = (HSSFRow)sheet.CreateRow(0);
                    headRow.CreateCell(0).SetCellValue("keydata_name");
                    headRow.CreateCell(1).SetCellValue("keydata_desc");
                    headRow.CreateCell(2).SetCellValue("max_value");
                    headRow.CreateCell(3).SetCellValue("min_value");
                    headRow.CreateCell(4).SetCellValue("max_tolerance");
                    headRow.CreateCell(5).SetCellValue("min_tolerance");
                    headRow.CreateCell(6).SetCellValue("seq");
                }

                for (int i = 0; i < dataHt.Rows.Count; i++)
                {
                    int row = i + 1;
                    HSSFRow dataRow = (HSSFRow)sheet.CreateRow(row);

                    dataRow.CreateCell(0).SetCellValue(dataHt.Rows[i]["keydata_name"].ToString());
                    dataRow.CreateCell(1).SetCellValue(dataHt.Rows[i]["keydata_desc"].ToString());
                    dataRow.CreateCell(2).SetCellValue(dataHt.Rows[i]["max_value"].ToString());
                    dataRow.CreateCell(3).SetCellValue(dataHt.Rows[i]["min_value"].ToString());
                    dataRow.CreateCell(4).SetCellValue(dataHt.Rows[i]["max_tolerance"].ToString());
                    dataRow.CreateCell(5).SetCellValue(dataHt.Rows[i]["min_tolerance"].ToString());
                    dataRow.CreateCell(6).SetCellValue(dataHt.Rows[i]["seq"].ToString());
                }

                Response.Clear();
                workbook.Write(outputStream);

                Response.Buffer = true;
                Response.AppendHeader("Content-Disposition", "attachment;filename=KeyData.xls");
                Response.ContentEncoding = System.Text.Encoding.UTF8;
                Response.ContentType = "application/vnd.ms-excel";
                Response.Flush();
            }
            catch (Exception e)
            {
            }
            finally
            {
                workbook = null;
            }

            return null;
        }

        /// <summary>
        /// 导入Excel文件
        /// </summary>
        /// <returns></returns>
        public ActionResult importKeyData()
        {
            Hashtable result = new Hashtable();
            HttpPostedFileBase userDataFile = Request.Files[0];
            UserInfo user = (UserInfo)Session["loginedUser"];
            if (userDataFile == null)
            {
                return null;
            }
            result = service.ReadExcelFile(userDataFile.InputStream, user.empId);
            return Json(result);
        }
    }
}