using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using Estsh.Web.Util;
using System.Data;
using Estsh.Web.Dal;
using System.Collections;
using System.IO;
using System.Text;


namespace Estsh.Core.Services
{
    /**
     * 工位帐号管理
     * 
     * NOAH
     * 
     */
    public class TerminalEmpDefineService
    {
        private TerminalEmpDefineDal dal = new TerminalEmpDefineDal(RemotingProxyProvider._remotingProxy);

        /// <summary>
        /// 根据分页条件获取分页菜单数据
        /// </summary>
        /// <param name="partNo"></param>
        /// <param name="pager"></param>
        /// <param name="direction"></param>
        /// <param name="sort"></param>
        /// <returns></returns>
        public Hashtable getTerminalEmpListByPage(String terminal_name, string emp_no,string emp_id, Pager pager, String direction, String sort)
        {
            Hashtable result = new Hashtable();
            String strWhere = " 1=1 ";
            if (terminal_name != null && !terminal_name.Trim().Equals(""))
            {
                strWhere += " and b.terminal_name like '%" + terminal_name.Trim() + "%'";
            }
            if (emp_no != null && !emp_no.Trim().Equals(""))
            {
                strWhere += " and a.emp_no like '%" + emp_no.Trim() + "%'";
            }

            result = dal.getTerminalEmpListByPage(pager.pageSize, pager.pageNo, strWhere, sort);
            return result;
        }

        /// <summary>
        /// 保存菜单数据
        /// </summary>
        /// <param name="htParams"></param>
        /// <returns></returns>
        public int saveTerminalEmp(Hashtable htParams)
        {

            return dal.saveTerminalEmp(htParams);
        }
        /// <summary>
        /// 更新菜单数据
        /// </summary>
        /// <param name="htParams"></param>
        /// <returns></returns>
        public int updateTerminalEmp(Hashtable htParams)
        {
            return dal.updateTerminalEmp(htParams);
        }

        /// <summary>
        /// 获取客户产线ID
        /// </summary>
        /// <param name="custPDLineDesc"></param>
        /// <returns></returns>
        public int GetEmpno(string emp_no)
        {
            return dal.GetEmpno(emp_no);
        }
        
        /// <summary>
        /// 获取工位编号
        /// </summary>
        /// <param name="terminal_name"></param>
        /// <returns></returns>
        public int GetTerminalName(string terminal_name)
        {
            return dal.GetTerminalName(terminal_name);
        }

        public int GetEmpId(string emp_no)
        {
            return dal.GetEmpId(emp_no);
        }

        public bool GetEmpnoTerminalId(string terminal_name, string emp_no)
        {
            return dal.GetEmpnoTerminalId(terminal_name, emp_no);
        }
        /// <summary>
        /// 查看菜单详情
        /// </summary>
        /// <param name="ruid"></param>
        /// <returns></returns>
        public Hashtable getTerminalEmpDetail(String ruid)
        {
            ruid = " ruid = " + ruid;
            DataTable dt = dal.getList(ruid, "");
            Hashtable result = new Hashtable();
            result.Add("ruid", dt.Rows[0]["ruid"]);
            result.Add("emp_id", dt.Rows[0]["emp_id"]);
            result.Add("emp_no", dt.Rows[0]["emp_no"]);
            result.Add("terminal_name", dt.Rows[0]["terminal_name"]);
            return result;
        }

        /// <summary>
        /// 删除菜单
        /// </summary>
        /// <param name="ids"></param>
        /// <returns></returns>
        public int deleteTerminalEmp(String ids)
        {
            String[] idArray = ids.Split(',');
            int count = 0;
            foreach (String id in idArray)
            {
                if (!"".Equals(id))
                {
                    count += this.dal.deleteTerminalEmp(id);
                }
            }
            return count;
        }

        /// <summary>
        /// 根据分页条件获取分页菜单数据
        /// </summary>
        /// <param name="menuName">查询条件</param>
        /// <param name="pager"></param>
        /// <param name="direction">排序方式</param>
        /// <param name="sort">排序字段</param>
        /// <returns></returns>
        public DataTable getTerminalEmpExport(String terminal_name, string emp_no, Pager pager, String direction, String sort)
        {
            DataTable result = null;
            string strWhere = " 1=1 ";

            String orderBy = "";
            if (terminal_name != null && !terminal_name.Trim().Equals(""))
            {
                strWhere += " and b.terminal_name like '%" + terminal_name.Trim() + "%'";
            }
            if (emp_no != null && !emp_no.Trim().Equals(""))
            {
                strWhere += " and a.emp_no like '%" + emp_no.Trim() + "%'";
            }
            if (sort != null && !"".Equals(sort.Trim()))
            {
                orderBy += sort + " " + direction;
            }
            else
            {
                orderBy += " f.cust_pdline_name " + direction;
            }
            result = dal.getTerminalEmpExport(pager.pageSize, pager.pageNo, strWhere, orderBy);
            return result;
        }

        /// <summary>
        /// 读取文件并更新至数据库
        /// </summary>
        /// <param name="inputStream">文件全路径</param>
        /// <param name="userInfo">登录用户信息</param>
        public Hashtable ReadExcelFile(Stream inputStream, int userId)
        {
            Hashtable result = new Hashtable();
            Hashtable Cache = new Hashtable();

            DataTable dt = AsposeExcelTools.ExcelFileToDataTable(inputStream);

            DataView dv = new DataView(dt);

            //去除第一行&重新排序

            dv.AllowDelete = true;
            dv[0].Delete();

            dv.Sort = "Column1";
            dt = dv.ToTable();

            if (dt == null)
            {
                result.Add("message", "导入数据为空，请重新导入");
                result.Add("flag", "error");
                return result;
            }

            StringBuilder ErrorMessage = new StringBuilder(1024);

            // 验证数据
            for (int i = 0; i < dt.Rows.Count; i++)
            {
                bool EmpNo = dal.ExistsEmpNo(dt.Rows[i][1].ToString().Trim());
                if (EmpNo == false)
                {
                    result.Add("message", string.Format("当前账号" + dt.Rows[i][1].ToString().Trim() + "不存在，请在员工管理中维护！", i + 1));
                    result.Add("flag", "error");
                    return result;
                }
                bool Terminal_name = dal.ExistsTerminalName(dt.Rows[i][0].ToString().Trim());
                if (EmpNo == false)
                {
                    result.Add("message", string.Format("当前工位" + dt.Rows[i][0].ToString().Trim() + "不存在，请检查！", i + 1));
                    result.Add("flag", "error");
                    return result;
                }
                bool CplID = dal.GetEmpnoTerminalId(dt.Rows[i][0].ToString().Trim(),dt.Rows[i][1].ToString().Trim());


                if (CplID == true)
                {
                    result.Add("message", string.Format("当前账号"+dt.Rows[i][1].ToString().Trim()+"只能对应此工位"+ dt.Rows[i][0].ToString().Trim()+"已存在！", i + 1 ));
                    result.Add("flag", "error");
                    return result;
                }

            }

            // 处理表身数据
            if (dal.InsertData(dt))
            {
                result.Add("message", "导入成功");
                result.Add("flag", "error");
                return result;
            }
            else
            {
                result.Add("message", "导入失败");
                result.Add("flag", "error");
                return result;
            }
        }
    }
}